UNITED STATES OF AMERICA
FEDERAL ENERGY REGULATORY COMMISSION
18 CFR Parts 35 and 37
(Docket Nos. RM05-17-000 and RM05-25-000; Order No. 890)
Preventing Undue Discrimination and Preference in Transmission Service
(Issued February 16, 2007)
AGENCY
: Federal Energy Regulatory Commission.
ACTION
: Final Rule
SUMMARY
: The Federal Energy Regulatory Commission is amending the regulations
and the pro forma
open access transmission tariff adopted in Order Nos. 888 and 889 to
ensure that transmission services are provided on a basis that is just, reasonable and not
unduly discriminatory or preferential. The final rule is designed to: (1) strengthen the
pro forma
open-access transmission tariff, or OATT, to ensure that it achieves its original
purpose of remedying undue discrimination; (2) provide greater specificity to reduce
opportunities for undue discrimination and facilitate the Commission’s enforcement; and
(3) increase transparency in the rules applicable to planning and use of the transmission
system.
EFFECTIVE DATE
: This rule will become effective [insert date 60 days after
publication in the FEDERAL REGISTER].
Docket Nos. RM05-17-000 and RM05-25-000
- 2 -
FOR FURTHER INFORMATION CONTACT
:
Daniel Hedberg (Technical Information)
Office of Energy Markets and Reliability
Federal Energy Regulatory Commission
888 First Street, N.E.
Washington, D.C. 20426
(202) 502-6243
W. Mason Emnett (Legal Information)
Office of the General Counsel – Energy Markets
Federal Energy Regulatory Commission
888 First Street, N.E.
Washington, D.C. 20426
(202) 502-6540
Kathleen Barrón (Legal Information)
Office of the General Counsel – Energy Markets
Federal Energy Regulatory Commission
888 First Street, N.E.
Washington, D.C. 20426
(202) 502-6461
SUPPLEMENTARY INFORMATION
:
UNITED STATES OF AMERICA
FEDERAL ENERGY REGULATORY COMMISSION
Preventing Undue Discrimination and Preference
in Transmission Service
Docket Nos.
RM05-17-000
RM05-25-000
ORDER NO. 890
FINAL RULE
(Issued February 16, 2007)
TABLE OF CONTENTS
Paragraph Numbers
I. INTRODUCTION .......................................................................................................1.
II. BACKGROUND ........................................................................................................9.
A. Historical Antecedent .......................................................................................... 9.
B. Order No. 888 and Subsequent Reforms ........................................................... 14.
C. EPAct 2005 and Recent Developments ............................................................. 22.
III. NEED FOR REFORM OF ORDER NO. 888......................................................26.
A. Opportunities for Undue Discrimination Continue to Exist.............................. 26.
B. Lack of Transparency Undermines Confidence in Open Access and Impedes
Enforcement of Open Access Requirements .......................................................... 44.
C. Congestion and Inadequate Infrastructure Development Impede Customers’ Use
of the Grid ............................................................................................................... 52.
D. A Consistent Method of Measuring ATC Is Needed ........................................ 62.
E. Discriminatory Pricing of Imbalances ............................................................... 70.
F. Redispatch/Conditional Firm ............................................................................ 73.
G. EPAct 2005 Emphasized Certain Policies and Priorities for the Commission 79.
Docket Nos. RM05-17-000 and RM05-25-000
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IV. SUMMARY, SCOPE AND APPLICABILITY OF THE FINAL RULE .........82.
A. Summary of Reforms......................................................................................... 83.
B. Core Elements of Order No. 888 That Are Retained......................................... 91.
1. Federal/State Jurisdiction .............................................................................. 92.
2. Native Load Protection .................................................................................. 95.
3. The Types of Transmission Services Offered ............................................. 110.
4. Functional Unbundling................................................................................. 117.
C. Applicability of the Final Rule ....................................................................... 124.
1. Non-ISO/RTO Public Utility Transmission Providers ................................ 124.
2. ISO and RTO Public Utility Transmission Providers and Transmission Owner
Members of ISOs and RTOs ............................................................................ 143.
3. Non-Public Utility Transmission Providers/Reciprocity ............................ 162.
V. REFORMS OF THE OATT .................................................................................193.
A. Consistency and Transparency of ATC Calculations ..................................... 193.
B. Coordinated, Open and Transparent Planning ................................................ 418.
C. Transmission Pricing ...................................................................................... 603.
1. General ......................................................................................................... 603.
2. Energy and Generation Imbalances ............................................................. 627.
3. Credits for Network Customers .................................................................. 729.
4. Capacity Reassignment ............................................................................... 778.
5. “Operational” Penalties................................................................................ 826.
a. Unreserved Use Penalties ........................................................................ 826.
b. Distribution of Operational Penalties ...................................................... 850.
c. Applicability of Operational Penalties Proposal to RTOs and Other
Independent or Non-Profit Entities............................................................... 866.
6. “Higher of” Pricing Policy ........................................................................... 870.
7. Other Ancillary Services .............................................................................. 886.
D. Non-Rate Terms and Conditions ..................................................................... 901.
1. Modifications to Long-Term Firm Point-to-Point Service ......................... 901.
a. Planning Redispatch and Conditional Firm Options ............................... 901.
Docket Nos. RM05-17-000 and RM05-25-000
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b. Proposals for Transparent Redispatch ................................................... 1095.
c. Other Requested Service Modifications ............................................... 1165.
2. Hourly Firm Service .................................................................................. 1177.
3. Rollover Rights ......................................................................................... 1214.
4. Modification of Receipt or Delivery Points............................................... 1268.
5. Acquisition of Transmission Service ........................................................ 1296.
a. Processing of Service Requests ............................................................ 1296.
b. Reservation Priority ............................................................................... 1394.
6. Designation of Network Resources............................................................ 1432.
a. Qualification as a Network Resource .................................................... 1432.
b. Documentation for Network Resources................................................. 1507.
c. Undesignation of Network Resources ................................................... 1534.
7. Clarifications Related to Network Service ................................................ 1592.
a. Secondary Network Service................................................................... 1592.
b. Behind the Meter Generation ................................................................ 1614.
8. Transmission Curtailments ........................................................................ 1620.
9. Standardization of Rules and Practices...................................................... 1633.
a. Business Practices .................................................................................. 1633.
b. Liability and Indemnification ............................................................... 1662.
10. OATT Definitions ................................................................................... 1678.
E. Enforcement .................................................................................................. 1714.
1. General Policy............................................................................................ 1715.
2. Civil Penalties ............................................................................................ 1724.
VI. INFORMATION COLLECTION STATEMENT...........................................1752.
VII. ENVIRONMENTAL ANALYSIS ...................................................................1758.
VIII. REGULATORY FLEXIBILITY ACT ANALYSIS ....................................1759.
IX. DOCUMENT AVAILABILITY........................................................................ 1760.
X. EFFECTIVE DATE AND CONGRESSIONAL NOTIFICATION................1763.
Docket Nos. RM05-17-000 and RM05-25-000
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APPENDIX A: Summary of Compliance Requirements
APPENDIX B: Commenting Party Acronyms
APPENDIX C: Pro Forma
Open Access Transmission Tariff
UNITED STATES OF AMERICA
FEDERAL ENERGY REGULATORY COMMISSION
Before Commissioners: Joseph T. Kelliher, Chairman;
Suedeen G. Kelly, Marc Spitzer,
Philip D. Moeller, and Jon Wellinghoff.
Preventing Undue Discrimination and Preference in
Transmission Service
Docket Nos.
RM05-17-000
RM05-25-000
ORDER NO. 890
FINAL RULE
(Issued February 16, 2007)
I. Introduction
1. This Final Rule addresses and remedies opportunities for undue discrimination
under the pro forma
Open Access Transmission Tariff (OATT) adopted in 1996 by Order
No. 888.
1
This landmark rulemaking fostered greater competition in wholesale power
markets by reducing barriers to entry in the provision of transmission service. In the ten
1
Promoting Wholesale Competition Through Open Access Non-discriminatory
Transmission Services by Public Utilities; Recovery of Stranded Costs by Public Utilities
and Transmitting Utilities, Order No. 888, 61 FR 21540 (May 10, 1996), FERC Stats. &
Regs. ¶ 31,036 (1996), order on reh’g
, Order No. 888-A, 62 FR 12274 (Mar. 14, 1997),
FERC Stats. & Regs. ¶ 31,048 (1997), order on reh’g
, Order No. 888-B, 81 FERC
¶ 61,248 (1997), order on reh’g
, Order No. 888-C, 82 FERC ¶ 61,046 (1998), aff’d in
relevant part sub nom. Transmission Access Policy Study Group v. FERC, 225 F.3d 667
(D.C. Cir. 2000) (TAPS v. FERC
), aff’d sub nom. New York v. FERC, 535 U.S. 1
(2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 2 -
years since Order No. 888, however, the Commission has found that the OATT contains
flaws that undermine realizing its core objective of remedying undue discrimination. In
the Notice of Proposed Rulemaking (NOPR) issued on May 19, 2006, the Commission
proposed to remedy those flaws.
2
After receiving approximately 6,500 pages of
comments from close to 300 parties, we now take final action. We highlight below the
most critical reforms being adopted today.
2. First, the Final Rule will increase nondiscriminatory access to the grid by
eliminating the wide discretion that transmission providers currently have in calculating
available transfer capability (ATC).
3
The calculation of ATC is one of the most critical
functions under the OATT because it determines whether transmission customers can
access alternative power supplies. Despite this, the existing OATT does not prescribe
how ATC should be calculated because the Commission sought to rely on voluntary
efforts by the industry to develop consistent methods of ATC calculation. This voluntary
industry effort has not proven successful. The Commission therefore acts today to
require public utilities, working through the North American Electric Reliability
2
Preventing Undue Discrimination and Preference in Transmission Service,
Notice of Proposed Rulemaking, 71 FR 32,636 (Jun. 6, 2006), FERC Stats. & Regs.
¶ 32,603 (2006).
3
The Commission used the term “Available Transmission Capability” in Order
No. 888 to describe the amount of additional capability available in the transmission
network to accommodate additional requests for transmission services. To be consistent
with the term generally accepted throughout the industry, the Commission revises the
pro forma
OATT to adopt the term “Available Transfer Capability.”
Docket Nos. RM05-17-000 and RM05-25-000 - 3 -
Corporation (NERC), to develop consistent methodologies for ATC calculation and to
publish those methodologies to increase transparency. This important reform will
eliminate the wide discretion that exists today in calculating ATC and ensure that
customers are treated fairly in seeking alternative power supplies.
3. Second, the Final Rule will increase the ability of customers to access new
generating resources and promote efficient utilization of transmission by requiring an
open, transparent, and coordinated transmission planning process. Transmission planning
is a critical function under the pro forma
OATT because it is the means by which
customers consider and access new sources of energy and have an opportunity to explore
the feasibility of non-transmission alternatives. Despite this, the existing pro forma
OATT provides limited guidance regarding how transmission customers are treated in the
planning process and provides them very little information on how transmission plans are
developed. These deficiencies are serious, given the substantial need for new
infrastructure in this Nation.
4
We act today to remedy these deficiencies by requiring
4
Congress placed special emphasis on the development of transmission
infrastructure, including the consideration of advanced transmission technologies, in the
Energy Policy Act of 2005 (EPAct 2005). See
Pub. L. No. 109-58, 119 Stat. 594 (to be
codified in scattered titles of the U.S.C.). The Commission has taken steps to implement
that goal in numerous contexts, including recent rulemaking proceedings that address the
promotion of transmission investment through pricing reform and the siting of certain
transmission facilities. See
Promoting Transmission Investment through Pricing Reform,
Order No. 679, 71 FR 43294 (Jul. 31, 2006), FERC Stats. & Regs. ¶ 31,222 (2006), order
on reh’g, Order No. 679-A, 72 FR 1152 (Jan. 10, 2007), FERC Stats. & Regs. ¶ 31,236
(2007), reh’g pending; Regulations for Filing Applications for Permits to Site Interstate
Electric Transmission Facilities, Order No. 689, 71 FR 69440 (Dec. 1, 2006), FERC
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 4 -
transmission providers to open their transmission planning process to customers,
coordinate with customers regarding future system plans, and share necessary planning
information with customers.
4. Third, the Final Rule will also increase the efficient utilization of transmission by
eliminating artificial barriers to use of the grid. The existing pro forma
OATT allows a
transmission provider to deny a request for long-term point-to-point service if the request
cannot be satisfied in only one hour of the requested term. This practice discourages the
efficient use of the existing grid and precludes access to alternative power supplies. We
reform this practice by requiring that a conditional firm option be offered to customers
seeking long-term point-to-point service, i.e.
, conditional firm service. We also modify
the redispatch obligations of transmission providers to increase the efficient utilization of
the grid, while also ensuring that reliability to native load customers is maintained.
5. Fourth, by adopting these and other reforms, the Final Rule facilitates the use of
clean energy resources such as wind power. Conditional firm service is particularly
important to wind resources that can provide significant economic and environmental
value even if curtailed under limited circumstances. Open and coordinated transmission
planning will enhance the ability of customers to access clean energy resources as part of
Stats. & Regs. ¶ 31,234 (2006), reh’g pending
. As discussed herein, several actions taken
in this Final Rule also relate to the need for investments in transmission infrastructure and
are consistent with the Commission’s responsibilities under EPAct 2005.
Docket Nos. RM05-17-000 and RM05-25-000 - 5 -
their future resource portfolio. The Final Rule also benefits clean energy resources by
reforming energy and generator imbalance charges. These reforms are particularly
important to intermittent resources such as wind power because these resources have
limited ability to control their output and, hence, must be assured that imbalance charges
are no more than required to provide appropriate incentives for prudent behavior.
6. Fifth, the Final Rule will strengthen compliance and enforcement efforts. We are
increasing the transparency of pro forma
OATT administration, thereby increasing the
ability of customers and our Office of Enforcement to detect undue discrimination. We
are adopting operational penalties for clear violations of an OATT, thereby enhancing
compliance while also reducing the burdens on our Office of Enforcement. We are also
increasing the clarity of many other OATT requirements, thereby facilitating compliance
by transmission providers with our regulations. This Final Rule thus reflects the close
integration of our Office of Enforcement into policy development at the Commission.
Several of the reforms we adopt today are informed by our experience with OATT
administration through oversight, audits, and investigations performed by the Office of
Enforcement.
7. Finally, we modify and improve several provisions of the pro forma
OATT using
our experience over the past ten years and clarify others that have proven ambiguous.
For example, we reform our rollover rights policy to ensure that the rights and obligations
of rollover customers are consistent with the resulting obligations of transmission
providers to plan and upgrade the system to accommodate rollovers. We remove the
Docket Nos. RM05-17-000 and RM05-25-000 - 6 -
price cap on reassigned capacity because it is not necessary to remedy market power and
doing so will otherwise increase the efficient use of existing capacity. We increase the
efficient use of existing capacity by providing a priority to certain “pre-confirmed”
requests for service. We increase certainty by providing greater clarity regarding the
wholesale contracts that qualify as network resources. We also adopt numerous
clarifications that should assist transmission providers and customers in implementing
and using the pro forma
OATT
8. Our actions in this proceeding have been informed to a great extent by the
comments received in response to our notices of inquiry in the above-captioned dockets
and the subsequent NOPR.
5
We appreciate the time and thoughtfulness of all sectors of
the industry in preparing comments. We have found them very informative and useful in
reaching our decisions in this Final Rule.
II. Background
A. Historical Antecedent
9. In the NOPR, the Commission explained the historical background that led up to
the issuance of Order No. 888, and the initiation of this rulemaking proceeding. We
repeat that history here to place in context the actions we take today.
5
Preventing Undue Discrimination and Preference in Transmission Services,
Notice of Inquiry, 112 FERC ¶ 61,299 (2005) (NOI); Information Requirements for
Available Transfer Capability, Notice of Inquiry, 111 FERC ¶ 61,274 (2005) (ATC NOI).
Docket Nos. RM05-17-000 and RM05-25-000 - 7 -
10. In the first few decades after enactment of the Federal Power Act (FPA) in 1935,
the industry was characterized mostly by self-sufficient, vertically integrated electric
utilities, in which generation, transmission, and distribution facilities were owned by a
single entity and sold as part of a bundled service to wholesale and retail customers.
Most electric utilities built their own power plants and transmission systems, entered into
interconnection and coordination arrangements with neighboring utilities, and entered
into long-term contracts to make wholesale requirements sales (bundled sales of
generation and transmission) to municipal, cooperative, and investor-owned utilities
connected to each utility's transmission system. Each system covered a limited service
area, which was defined by the retail franchise decisions of state regulatory agencies.
This structure of separate systems arose naturally primarily due to cost and the
technological limitations on the distance over which electricity could be transmitted.
11. A number of statutory, economic, and technological developments in the 1970s
led to an increase in coordinated operations and competition. Among those was the
passage of the Public Utility Regulatory Policies Act of 1978 (PURPA),
6
which was
designed to lessen dependence on foreign fossil fuels by encouraging the development of
alternative generation sources and imposing a mandatory purchase obligation on utilities
for generation from such sources. PURPA also enabled the Commission to order
6
Pub. L. No. 95-617, 92 Stat. 3117 (1978) (codified in U.S.C. titles 15, 16, 26, 30,
42, and 43).
Docket Nos. RM05-17-000 and RM05-25-000 - 8 -
wheeling of electricity under limited circumstances.
7
The rapid expansion and
performance of the independent power industry following the enactment of PURPA
demonstrated that traditional, vertically integrated public utilities need not be the only
sources of reliable power. During this period, the profile of generation investment began
to change, and a market for non-traditional power supply beyond the purchases required
by PURPA began to emerge. The economic and technological changes in the
transmission and generation sectors helped encourage many new entrants in the
generating markets that could sell electric energy profitably with smaller scale
technology at a lower price than many utilities selling from their existing generation
facilities at rates reflecting cost. However, it became increasingly clear that the potential
consumer benefits that could be derived from these technological advances could be
realized only if more efficient generating plants could obtain access to the regional
transmission grids. Because many traditional vertically integrated utilities still did not
provide open access to third parties and favored their own generation if and when they
7
Section 211 of the FPA, 16 U.S.C. 824j. In earlier years, a few customers were
able to obtain access as a result of litigation, beginning with the U.S. Supreme Court’s
decision in Otter Tail Power Company v. United States
, 410 U.S. 366 (1973).
Additionally, some customers gained access by virtue of Nuclear Regulatory
Commission license conditions and voluntary preference power transmission
arrangements associated with federal power marketing agencies. See, e.g.
, Consumers
Power Co., 6 NRC 887, 1036-44 (1977); Toledo Edison Co., 10 NRC 265, 327-34
(1979); Florida Municipal Power Agency v. Florida Power and Light Co.
, 839 F. Supp.
1563 (M.D. Fla. 1993).
Docket Nos. RM05-17-000 and RM05-25-000 - 9 -
provided transmission access to third parties, access to cheaper, more efficient generation
sources remained limited.
12. The Commission encouraged the development of independent power producers
(IPPs), as well as emerging power marketers, by authorizing market-based rates for their
power sales on a case-by-case basis, and by encouraging more widely available
transmission access on a case-by-case basis. Market-based rates helped to develop
competitive bulk power markets by allowing generating utilities to move more quickly
and flexibly to take advantage of short-term or even long-term market opportunities than
those utilities operating under traditional cost-of-service tariffs. In approving these
market-based rates, the Commission required that the seller and its affiliates lack market
power or mitigate any market power that they may have had.
8
The major concern of the
Commission was whether the seller or its affiliates could limit competition and thereby
drive up prices. A key inquiry became whether the seller or its affiliates owned or
controlled transmission facilities in the relevant service area and therefore, by denying
access or imposing discriminatory terms or conditions on transmission service, could
foreclose other generators from competing. Beginning in the late 1980s, in order to
mitigate their market power to meet the Commission’s conditions, public utilities seeking
8
See, e.g., Dartmouth Power Associates Limited Partnership, 53 FERC ¶ 61,117
(1990); Commonwealth Atlantic Limited Partnership
, 51 FERC ¶ 61,368 (1990);
Doswell Limited Partnership
, 50 FERC ¶ 61,251 (1990); Citizens Power & Light Co.,
48 FERC ¶ 61,210 (1989); Ocean State Power
, 44 FERC ¶ 61,261 (1988); and Orange
and Rockland Utilities, Inc., 42 FERC ¶ 61,012 (1988).
Docket Nos. RM05-17-000 and RM05-25-000 - 10 -
Commission authorization for blanket approval of market-based rates for generation
services under section 205 of the FPA filed "open access" transmission tariffs of general
applicability.
9
The Commission also approved proposed mergers under section 203 of
the FPA on the condition that the merging companies remedy anticompetitive effects
potentially caused by the merger by filing "open access" tariffs. The early tariffs
submitted in market-based rate proceedings under section 205 and merger proceedings
under section 203 did not, however, provide access to the transmission system that was
comparable to the service the transmission providers used for their own purposes.
Rather, they typically made available only point-to-point transmission service, i.e.
,
service from a single point of receipt to a single point of delivery. As these early tariffs
were offered only by transmission providers that volunteered to provide service to third
parties, they resulted in a patchwork of open access that was not sufficient to facilitate
wholesale generation markets.
13. In response to the competitive developments following PURPA, and the fact that
limited transmission access and significant regulatory barriers continued to constrain the
development of generation by independent power producers, Congress enacted Title VII
of the Energy Policy Act of 1992 (EPAct 1992).
10
EPAct 1992 reduced regulatory
9
See Order No. 888 at 31,644 n.52.
10
Pub. L. No. 102-486, 106 Stat. 2776 (1992) (codified at, among other places,
15 U.S.C. 79z-5a and 16 U.S.C. 796 (22-25), 824j-l).
Docket Nos. RM05-17-000 and RM05-25-000 - 11 -
barriers to entry by creating a class of “Exempt Wholesale Generators” that were exempt
from the requirements of the Public Utility Holding Company Act of 1935.
11
EPAct
1992 also expanded the Commission's authority to approve applications for transmission
services under sections 211 and 212 of the FPA.
12
Though the Commission aggressively
implemented expanded section 211, it ultimately concluded that the procedural
limitations in section 211 thwarted the Commission’s ability to effectively eliminate
undue discrimination in the provision of transmission service.
B. Order No. 888 and Subsequent Reforms
14. In April 1996, as part of its statutory obligation under sections 205 and 206 of the
FPA to remedy undue discrimination, the Commission adopted Order No. 888
prohibiting public utilities from using their monopoly power over transmission to unduly
discriminate against others. In that order, the Commission required all public utilities
that own, control or operate facilities used for transmitting electric energy in interstate
commerce to file open access non-discriminatory transmission tariffs that contained
11
15 U.S.C. 79a, repealed by EPAct 2005 sec. 1263; see Repeal of the Public
Utility Holding Company Act of 1935 and Enactment of the Public Utility Holding
Company Act of 2005, Order No. 667, 70 FR 75592 (Dec. 20, 2005), FERC Stats. &
Regs. ¶ 31,197 (2005), order on reh’g
, Order No. 667-A, 71 FR 28446 (May 16, 2006),
FERC Stats. & Regs. ¶ 31,213 (2006), order on reh’g
, Order No. 667-B, 71 FERC 42750
(Jul. 28, 2006), FERC Stats. & Regs. ¶ 31,224 (2006), reh’g pending
.
12
16 U.S.C. 824j (authorizing the Commission to require transmission utilities to
provide service in certain circumstances); 16 U.S.C. 824k (establishing rates for service
provided pursuant to an order under section 211).
Docket Nos. RM05-17-000 and RM05-25-000 - 12 -
minimum terms and conditions of non-discriminatory service. It also obligated such
public utilities to “functionally unbundle” their generation and transmission services.
This meant public utilities had to take transmission service (including ancillary services)
for their own new wholesale sales and purchases of electric energy under the open access
tariffs, and to separately state their rates for wholesale generation, transmission and
ancillary services.
13
Each public utility was required to file the pro forma OATT
included in Order No. 888 without any deviation (except a limited number of terms and
conditions that reflect regional practices).
14
After the effectiveness of their OATTs,
public utilities were allowed to file, pursuant to section 205 of the FPA, deviations that
were consistent with or superior to the pro forma
OATT’s terms and conditions. Because
certain owners, controllers or operators of interstate transmission facilities were not
subject to the Commission’s jurisdiction under sections 205 and 206 and thus were not
subject to Order No. 888, the Commission adopted a reciprocity provision in the
pro forma
OATT that conditions the use by a non-public utility of a public utility’s open
13
This is known as “functional unbundling” because the transmission element of a
wholesale sale is separated or unbundled from the generation element of that sale,
although the public utility may provide both functions. See
infra section IV.B.4 of this
Final Rule.
14
See Order No. 888 at 31,769-70 (noting that the pro forma OATT expressly
identified certain non-rate terms and conditions, such as the time deadlines for
determining available transfer capability in section 18.4 or scheduling changes in sections
13.8 and 14.6, that may be modified to account for regional practices if such practices are
reasonable, generally accepted in the region, and consistently adhered to by the
transmission provider).
Docket Nos. RM05-17-000 and RM05-25-000 - 13 -
access services on an agreement to offer non-discriminatory transmission services in
return.
15. In addition to imposing the functional unbundling requirement, the Commission
also encouraged broader reforms through the formation of independent system operators
(ISOs). The Commission stated that ISOs can provide significant benefits such as
enhancing regional efficiencies and further remedying undue discrimination.
15
While the
Commission declined to mandate ISOs, it set forth eleven principles for assessing ISO
proposals submitted to the Commission.
16
16. Order No. 888 also clarified the Commission's interpretation of the federal and
state jurisdictional boundaries over transmission and local distribution. While Order No.
888 reaffirmed that the Commission has exclusive jurisdiction over the rates, terms, and
conditions of unbundled retail transmission in interstate commerce by public utilities, it
nevertheless recognized the legitimate concerns of state regulatory authorities regarding
the transmission component of bundled retail sales. The Commission therefore declined
to extend its unbundling requirement to the transmission component of bundled retail
sales. On appeal, the U.S. Supreme Court affirmed this element of Order No. 888,
finding that the Commission made a statutorily permissible choice.
17
15
Order No. 888 at 31,655.
16
Id. at 31,730-32.
17
New York v. FERC, 535 U.S. 1 (2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 14 -
17. The same day it issued Order No. 888, the Commission issued a companion order,
Order No. 889,
18
addressing the separation of vertically integrated utilities’ transmission
and merchant functions, the information transmission providers were required to make
public, and the electronic means they were required to use to do so. Order No. 889
imposed Standards of Conduct governing the separation of, and communications
between, the utility’s transmission and wholesale power functions, to prevent the utility
from giving its merchant arm preferential access to transmission information. All public
utilities that owned, controlled or operated facilities used in the transmission of electric
energy in interstate commerce were required to create or participate in an Open Access
Same-Time Information System (OASIS) that was to provide existing and potential
transmission customers the same access to transmission information.
18. Among the information public utilities were required to post on their OASIS was
the transmission provider’s calculation of ATC. Though the Commission acknowledged
that before-the-fact measurement of the availability of transmission service is “difficult,”
it concluded that it was important to give potential transmission customers “an easy-to-
understand indicator of service availability.”
19
Because formal methods did not then
18
Open Access Same-Time Information System (Formerly Real-Time Information
Networks) and Standards of Conduct, Order No. 889, 61 FR 21737 (May 10, 1996),
FERC Stats. & Regs. ¶ 31,035 (1996), order on reh’g
, Order No. 889-A, FERC Stats.
& Regs. ¶ 31,049 (1997), order on reh’g
, Order No. 889-B, 81 FERC ¶ 61,253 (1997).
19
Order No. 889 at 31,605.
Docket Nos. RM05-17-000 and RM05-25-000 - 15 -
exist to calculate ATC and total transfer capability (TTC), the Commission encouraged
industry efforts to develop consistent methods for calculating ATC and TTC.
20
Order
No. 889 ultimately required transmission providers to base their calculations on “current
industry practices, standards and criteria” and to describe their methodology in their
tariffs.
21
The Commission noted that the requirement that transmission providers
purchase only ATC that is posted as available “should create an adequate incentive for
them to calculate ATC and TTC as accurately and as uniformly as possible.”
22
19. The electric industry continued to undergo economic and regulatory changes in the
years following the issuance of Order No. 888. Retail access was adopted by
approximately 25 states in the late 1990s.
23
This state restructuring activity spurred
significant changes at the wholesale level as well by encouraging or requiring the
divestiture of generation plants by traditional electric utilities and the development of
ISOs that could manage short-term energy markets necessary to support retail access. At
the same time, there was a significant increase in the number of mergers between
traditional electric utilities and between electric utilities and gas pipeline companies, and
large increases in the number of power marketers and independent generation facility
20
Id. at 31,607.
21
Id.
22
Id.
23
See Energy Information Administration, Retail Unbundling – U.S. Summary
(2005), http://www.eia.doe.gov/oil_gas/natural_gas/restructure/state/us.html.
Docket Nos. RM05-17-000 and RM05-25-000 - 16 -
developers entering the marketplace. Trade in bulk power markets increased
significantly and the Nation's transmission grid was used more heavily and in new ways
as customers took advantage of the pro forma
OATT and purchased power from
competitive sellers.
20. In the wake of these changes, in December 1999, the Commission adopted Order
No. 2000.
24
That rulemaking recognized that Order No. 888 set the foundation upon
which competitive electric markets could develop, but did not eliminate the potential to
engage in undue discrimination and preference in the provision of transmission service.
25
The rulemaking also recognized that Order No. 888 did not address the regional nature of
the grid, including the treatment of parallel flows, pancaked rates, and congestion
management. Thus, the Commission encouraged the creation of RTOs to address
important operational and reliability issues and eliminate any residual discrimination in
transmission services that can occur when the operation of the transmission system
remains in the control of a vertically integrated utility. The Commission found that
RTOs would increase the efficiency of wholesale markets by eliminating pancaked rates,
internalizing parallel flow, managing congestion efficiently, and operating markets for
24
Regional Transmission Organizations, Order No. 2000, 65 FR 809 (Jan. 6,
2000), FERC Stats. & Regs. ¶ 31,089 (1999), order on reh’g
, Order No. 2000-A, 65 FR
12088 (Mar. 8, 2000), FERC Stats. & Regs. ¶ 31,092 (2000), aff’d sub nom.
Public
Utility District No. 1 of Snohomish County, Washington v. FERC, 272 F.3d 607 (D.C.
Cir. 2001).
25
Order No. 2000 at 31,015.
Docket Nos. RM05-17-000 and RM05-25-000 - 17 -
energy, capacity and ancillary services. The Commission established an open,
collaborative process that relied on voluntary regional participation to design RTOs
tailored to the specific needs of each region. The Commission noted, however, that “[i]f
the industry fails to form RTOs under this approach, the Commission will reconsider
what further regulatory steps are in the public interest.”
26
21. Following Order No. 2000, RTOs were approved in several regions of the country
including the Northeast (PJM; ISO New England),
27
the Midwest (MISO) and the South
(SPP). In most cases, RTOs have assumed responsibility for calculating ATC across the
footprint of the RTO, as well as the planning and expansion of the transmission grid, at
least for facilities necessary for maintaining system reliability. However, large areas of
the Nation have not developed RTOs using the voluntary structure adopted by the
Commission in Order No. 2000. Moreover, transmission customers have complained that
even in RTO markets there are instances when comparable transmission service is not
provided, particularly in the area of transmission planning.
C. EPAct 2005 and Recent Developments
22. Enacted on August 8, 2005, EPAct added a number of new authorities and
priorities for the Commission and emphasized certain of its existing obligations. Among
other things, EPAct 2005 recognized the importance of adequate transmission
26
Id. at 30,993.
27
A list of commenter acronyms can be found in Appendix B.
Docket Nos. RM05-17-000 and RM05-25-000 - 18 -
infrastructure development and its role in facilitating the development of competitive
wholesale markets. The Congressional directives in EPAct 2005 are intended to reverse
the decline in transmission infrastructure investment. For example, Congress required
the Commission to adopt a rule establishing incentive ratemaking for transmission
infrastructure to help promote reliability and reduce congestion.
28
Congress also directed
the Commission to encourage the deployment of advanced technologies.
29
Congress
further directed the Commission to “exercise its authority” under EPAct 2005 “in a
manner that facilitates the planning and expansion of transmission facilities to meet the
reasonable needs of load-serving entities.”
30
Congress also gave the Commission certain
“backstop” transmission siting authority, and authorized the creation of interstate
compacts establishing transmission siting agencies.
31
EPAct 2005 also authorized the
Commission to require unregulated transmitting utilities (except for certain small entities)
28
EPAct 2005 sec. 1241 (to be codified at section 219 of the FPA, 16 U.S.C.
824s).
29
EPAct 2005 sec. 1223 (to be codified at 42 U.S.C. 16422). Indeed, Congress
provided specific guidance as to the types of advanced technologies that should be
encouraged in infrastructure improvements to include, among others, optimized
transmission line configurations (including multiple phased transmission lines),
controllable load, distributed generation (including PV, fuel cells, and microturbines),
and enhanced power device monitoring. Id.
30
EPAct 2005 sec. 1233(a) (to be codified at section 217(b)(4) of the FPA,
16 U.S.C. 824q).
31
EPAct 2005 sec. 1221(a) (to be codified at section 216 of the FPA, 16 U.S.C.
824p).
Docket Nos. RM05-17-000 and RM05-25-000 - 19 -
to provide access to their transmission facilities on a comparable basis.
32
Congress
further ordered the Department of Energy (DOE) to study the benefits of economic
dispatch and required the Commission to convene regional joint boards to develop a
report to Congress containing recommendations for the use of security constrained
economic dispatch within each region.
33
Congress also directed the Commission to
facilitate price transparency in markets for the sale and transmission of electric energy in
interstate commerce, having due regard for the public interest, the integrity of those
markets, fair competition, and the protection of consumers, and it authorized the
Commission to prescribe rules to provide for the dissemination of information about the
availability and price of wholesale electric energy and transmission service.
34
Finally,
Congress emphasized compliance with the Commission’s regulations, adopting and
32
EPAct 2005 sec. 1231 (to be codified at section 211A of the FPA, 16 U.S.C.
824j-1).
33
EPAct 2005 sec. 1234 (to be codified at 42 U.S.C. 16432); EPAct 2005 sec.
1298 (to be codified at section 223 of the FPA, 16 U.S.C. 824w). EPAct 2005 sec.
1234(b) defined economic dispatch as “the operation of generation facilities to produce
energy at the lowest cost to reliably serve consumers, recognizing any operational limits
of generation and transmission facilities.”
34
EPAct 2005 sec. 1281 (to be codified at section 220 of the FPA, 16 U.S.C.
824t).
Docket Nos. RM05-17-000 and RM05-25-000 - 20 -
increasing the civil and criminal penalties for violations of Commission-administered
statutes and regulations.
35
23. Recognizing the need for reform of Order No. 888 in light of the Commission’s
continuing concern regarding whether the pro forma
OATT adequately remedies undue
discrimination, the Commission issued an NOI on September 16, 2005
36
seeking
comments on appropriate reforms of the Order No. 888 pro forma
OATT. In the NOI,
the Commission expressed its preliminary view that reforms to the pro forma
OATT and
public utilities’ OATTs are necessary to avoid undue discrimination or preference in the
provision of transmission service. The NOI sought comments on how best to accomplish
the Commission’s goals, specifically with respect to enhancements that are needed to (1)
remedy any unduly discriminatory or preferential application of the pro forma
OATT or
(2) improve the clarity of the Order No. 888 pro forma
OATT and the individual public
utility tariffs in order to more readily identify violations and facilitate compliance.
24. The Commission received over 4,000 pages of initial and reply comments on the
NOI. Based on these comments, the comments submitted in response to the ATC NOI,
37
our experience in implementing Order No. 888, and the changes in the industry since we
35
EPAct 2005 sec. 1284(d) (to be codified at section 316 of the FPA, 16 U.S.C.
825o); EPAct 2005 sec. 1284(e) (to be codified at section 316A of the FPA, 16 U.S.C.
825o-1).
36
See supra note 5.
37
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 21 -
adopted it, the Commission proposed to reform the pro forma
OATT in a number of
ways. The Commission issued the NOPR on May 19, 2006 proposing a number of
reforms aimed at remedying undue discrimination in the provision of open access
transmission service and improving the clarity of the pro forma
OATT and the individual
tariffs of transmission providers in order to more readily identify violations and facilitate
compliance. The Commission received over 5,700 pages of initial and reply comments in
response. In response to comments on the particular issue of redispatch and conditional
firm service (discussed in more detail below), the Commission issued a Notice of Request
for Supplemental Comments on November 15, 2006,
38
that resulted in receipt of an
additional 750 pages of comments.
25. Based on this voluminous record, the Commission concludes that reform of the
pro forma
OATT and associated amendments to its regulations are necessary to reduce
the potential for undue discrimination and provide clarity in the obligations of
transmission providers and customers alike. We turn next to a more complete
explanation of this need for reform.
38
Preventing Undue Discrimination and Preference in Transmission Service,
117 FERC ¶ 61,185 (2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 22 -
III. Need for Reform of Order No. 888
A. Opportunities for Undue Discrimination Continue to Exist
26. Although Order No. 888 has been successful in many important respects, the need
for reform of the Order No. 888 pro forma
OATT has been apparent for some time. In
1999, the Commission held, in adopting Order No. 2000, that the pro forma
OATT could
not fully remedy undue discrimination because transmission providers retained both the
incentive and the ability to discriminate against third parties, particularly in areas where
the pro forma
OATT left the transmission provider with significant discretion.
39
The
Commission made a similar finding in Order No. 2003,
40
holding that opportunities for
undue discrimination continue to exist in areas where the pro forma
OATT leaves
transmission providers with substantial discretion.
41
The NOPR reaffirmed these
findings, preliminarily concluding that opportunities for undue discrimination continue to
exist in the provision of open access transmission service. The Commission therefore
39
Order No. 2000 at 31,105.
40
See Standardization of Generator Interconnection Agreements and Procedures,
Order No. 2003, 68 FR 49845 (Aug. 19, 2003), FERC Stats. & Regs. ¶ 31,146 at P 11-12
(2003), order on reh’g
, Order No. 2003-A, 69 FR 15932 (Mar. 26, 2004), FERC Stats.
& Regs. ¶ 31,160 (2004), order on reh’g
, Order No. 2003-B, 70 FR 265 (Jan. 4, 2005),
FERC Stats. & Regs. ¶ 31,171 (2004), order on reh’g
, Order No. 2003-C, 70 FR 37,661
(Jun. 30, 2005), FERC Stats. & Regs. ¶ 31,190 (2005), aff’d sub nom.
National
Association of Regulatory Utility Commissioners v. FERC, No. 04-1148, 2007 U.S. App.
LEXIS 626 (D.C. Cir. Jan. 12, 2007).
41
Order No. 2003 at P 11-12.
Docket Nos. RM05-17-000 and RM05-25-000 - 23 -
proposed a number of reforms to the pro forma
OATT to address the opportunities and
incentives transmission providers have to unduly discriminate.
Comments
27. Many commenters agree with the Commission that reforms to the pro forma
OATT are needed because there continue to be both the opportunity and incentive for
transmission providers to engage in undue discrimination.
42
28. Several commenters offered examples of their experiences with transmission
providers, where they believe transmission providers have acted in an unduly
discriminatory fashion.
43
Constellation claims that on multiple occasions it has been
denied a transmission request when the transmission provider’s OASIS indicates that
ATC is available, but Constellation had no effective and timely way to challenge that
determination because of the ATC “black box.” Constellation states that given that its
needs for transmission service are often near-term or immediate – e.g.
, to facilitate a
load-serving obligation or wholesale transaction that must be consummated quickly –
seeking redress at the Commission for improperly denied service generally is not time- or
cost-effective. Instead, Constellation asserts, it is often forced to accept the
determination of the transmission provider that ATC is not available (even though its
42
E.g., APPA, EPSA, East Texas Cooperatives, Fayetteville, NRG, Occidental,
TAPS, TDU Systems, Williams, Entegra Reply, and NRECA Reply.
43
See, e.g., Dow, Fayetteville, Occidental, and Williams.
Docket Nos. RM05-17-000 and RM05-25-000 - 24 -
OASIS may indicate otherwise) and seek alternate transmission paths and/or products to
consummate its transaction.
29. Powerex also describes instances where a transmission provider has granted short-
term firm point-to-point transmission service requests to transmission customers who
have been allowed to remain in the queue, even when zero ATC is posted, in the hopes
that a transmission provider’s OASIS site wrongly indicates zero ATC or will soon be
updated. Powerex asserts that such practices clog the short-term point-to-point
transmission queue with multiple requests and result in duplicative requests for service
that reflect customers’ attempts to secure service, rather than the actual quantity of
service needed. Moreover, Powerex argues, transmission provider discretion in this area
and the lack of transparency raise customer concerns about preferential treatment.
30. Occidental claims that it has first-hand experience with a vertically integrated
transmission provider that, despite having an OATT, appears to have persistently used its
transmission system to preferentially benefit its merchant function. Similarly, Williams
alleges that its interests have been consistently and significantly compromised by the
discretion afforded transmission providers in the interpretation of the OATT and the lack
of transparency in requesting, scheduling and interrupting of transmission service.
31. Other commenters, however, argue that the Commission’s proposed reforms are
based on unsupported allegations of undue discrimination. EEI maintains that any
opportunities to engage in undue discrimination have been largely mitigated by current
regulatory policies and changes in the industry. EEI explains that, unlike the situation
Docket Nos. RM05-17-000 and RM05-25-000 - 25 -
that existed when the Commission enacted Order No. 888, much of the country’s
transmission facilities are now under the control of RTOs and ISOs. In addition, EEI
states, other transmission providers have transferred (or are in the process of transferring)
the administration of their OATTs and OASIS functions to independent transmission
service coordinators. Even among the transmission providers who have taken neither of
those steps, EEI argues that the open access requirements of Order No. 888 and the
Standards of Conduct of Order Nos. 889 and 2004 have largely eliminated the ability of
transmission providers to engage in undue discrimination in the provision of transmission
service.
44
In addition, EEI states, the Commission’s expanded civil penalty authority
added to the FPA by EPAct 2005 gives the Commission a powerful tool that will further
eliminate any remaining incentive of transmission providers to engage in undue
discrimination in the provision of transmission service. Therefore, EEI asserts, any
modifications to the OATT should be narrowly tailored to address the perceptions
of
residual undue discrimination. To the extent that such perceptions exist, however,
Community Power Alliance states that, in the absence of concrete record evidence, they
are just that – perceptions.
32. Although Duke strongly supports, as a policy matter, OATT reforms that will
eliminate the perception that undue discrimination is possible and/or likely, Duke argues
that the FPA does not provide the Commission the authority to remedy mere
44
See also Southern Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 26 -
“opportunities” to discriminate. Duke states that, in some cases, the Commission is
attempting to remedy an opportunity for undue discrimination that does not exist or is
proposing to impose a remedy that does not actually remedy the perceived opportunity.
Duke notes, however, that some OATT terms and conditions are subject to multiple
interpretations and argues that the Commission can, and should, justify the OATT
reforms proposed in the NOPR as reforms needed to provide clarity to existing policies.
33. With regard to specific allegations made by commenters, several transmission
providers respond that the examples given by transmission customers do not illustrate
instances of undue discrimination. Rather, they assert, these examples demonstrate the
transmission customers’ lack of understanding of the OATT requirements, and the data
available on OASIS.
45
34. New Mexico Attorney General argues that the traditional state-regulated,
vertically-integrated cost-of-service world is not in need of reform. Contrary to the
“conspiracy theorists” who argue that utilities have an incentive to engage in undue
discrimination and preference in transmission services, New Mexico Attorney General
asserts that utilities have an incentive to maximize throughput and revenue between state-
level rate cases because incremental transmission revenue is not deducted from the state-
jurisdictional retail revenues between rate cases. Similarly, Southern, in its reply
comments, asserts that broad claims of undue discrimination fail to take into
45
See, e.g., Entergy Reply, Progress Energy Reply, and Southern Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 27 -
consideration that vertically-integrated utilities have more of an incentive to act
appropriately than do independent utilities because the former have more to lose (e.g.
,
loss of market-based rates, state prudence reviews of costs, etc.
) if they are found to have
engaged in wrong-doing. Southern states that any OATT revisions ultimately adopted by
the Commission must be reasonably tailored to address an identified problem or to
provide a specific improvement.
35. Other commenters argue that the Commission’s focus should be on transmission
providers in non-organized markets, arguing that remaining concerns about undue
discrimination have already been addressed in the world of ISOs and RTOs.
46
According
to ISO/RTO Council, this proceeding provides an opportunity for the Commission to
harmonize the worlds of organized and non-organized markets in a manner that
encourages competition, promotes non-discriminatory access, and maximizes the flow of
electricity across various ISO/RTO and non-ISO/RTO regions. ISO/RTO Council states
that, in the existing regulatory environment, a utility that is not a member of an ISO or
RTO can sell into, or purchase from, an ISO or RTO market even though the non-
ISO/RTO utility operates under tariff rules that are less open and transparent, particularly
in terms of access to generation resources and pricing/system information, than their
competitors that belong to an ISO or RTO. Such asymmetry, ISO/RTO Council argues,
46
E.g., Indicated New York Transmission Owners, ISO/RTO Council, and
Northeast Utilities.
Docket Nos. RM05-17-000 and RM05-25-000 - 28 -
operates as an impediment to fair and non-discriminatory transmission access and
management of grid congestion.
36. ISO/RTO Council states that its members do not seek to impose their market
designs on the rest of the nation. At the same time, ISO/RTO Council argues that
meaningful reform should ensure a level of transparency (of both price and the dispatch
utilized by non-ISO/RTO vertically-integrated entities) in regions without an ISO or RTO
that can assist the flow of electricity and enhance reliability and planning in both
ISO/RTO and non-ISO/RTO regions.
37. Exelon urges the Commission to hold the transmission providers outside ISOs or
RTOs to the same standard of non-discrimination that exists within those organizations.
Further, MISO/PJM States argue that in order to achieve some level of independence in
non-RTO regions, non-independent transmission providers should be encouraged to turn
over operational control of their transmission systems to an independent coordinator of
transmission whose functions would include security coordination, determination of
ATC, granting of transmission service and oversight for transmission planning.
38. Finally, EPSA suggests that the Commission establish a one-year review period
for the reformed pro forma
OATT. EPSA urges the Commission to revisit this Final Rule
after one year of operation under the reformed pro forma
OATT to ensure that the
revisions adopted here do, in fact, protect against non-discriminatory or preferential
behavior by transmission providers. NRECA responds that, after this comprehensive
rulemaking process, there is simply no need for another major look at the OATT in one
Docket Nos. RM05-17-000 and RM05-25-000 - 29 -
year. Moreover, NRECA states, one year is likely too short a period for the Commission
and industry participants to fully appreciate all of the consequences of those elements of
OATT reform resulting from this proceeding. At the same time, NRECA agrees that the
Commission should carefully monitor implementation of the reformed OATT. This
monitoring, NRECA states, must be an ongoing process and cannot wait a year to begin.
Commission Determination
39. The Commission concludes that reforms are needed to address deficiencies in the
pro forma
OATT that have become apparent since 1996, by limiting remaining
opportunities for undue discrimination. As the Commission found in Order No. 888, it is
in the economic self-interest of transmission monopolists, particularly those with high-
cost generation assets, to deny transmission or to offer transmission on a basis that is
inferior to that which they provide to themselves.
47
Such an incentive can lead to unduly
discriminatory behavior against third parties, particularly if public utilities have
unnecessarily broad discretion in the application of their tariffs. This discretion also can
create problems for transmission providers seeking to comply with our regulations in
good faith because so many issues are left for their interpretation, thereby increasing the
possibility of disputes with transmission customers and enforcement actions by the
47
Order No. 888 at 31,682.
Docket Nos. RM05-17-000 and RM05-25-000 - 30 -
Commission.
48
Transmission customers also have found ways to use the tariffs to their
own advantage, particularly in the scheduling and queuing processes.
49
40. As some commenters note, opportunities for undue discrimination persist,
particularly in areas where the pro forma
OATT leaves the transmission provider with
substantial discretion. The Commission has a responsibility under section 206 of the
FPA to remedy undue discrimination. Indeed, the court concluded in Associated Gas
Distributors v. FERC,
50
that, like the Natural Gas Act,
51
the FPA “fairly bristles” with
concern over undue discrimination. Based on AGD
, the Commission determined in
Order No. 888 that:
The Commission has a mandate under sections 205 and 206 of the
FPA to ensure that, with respect to any transmission in interstate
commerce or any sale of electric energy for resale in interstate
commerce by a public utility, no person is subject to any undue
prejudice or disadvantage. We must determine whether any rule,
regulation, practice or contract affecting rates for such transmission
48
See, e.g., Order No. 2003 at P 11-12.
49
See, e.g., Potomac Economics, Ltd., 2004 State of the Market Report: Midwest
ISO at 30-31, 34-35 (Jun. 2005),
http://www.midwestmarket.org/publish/Document/2b8a32_103ef711180_-
7bf20a48324a/2004%20MISO%20SOM%20Report.pdf?action=download&_property=A
ttachment (explaining that the queuing process, by giving customers the opportunity to
submit multiple requests for service, provides a low or no-cost option that restricts other
customers’ access to congested interfaces, and the scheduling process, by allowing
customers to leave transmission requests unconfirmed, provides a free option that may
invite hoarding or result in underutilized capacity).
50
824 F.2d 981 (D.C. Cir. 1987) (AGD).
51
15 U.S.C. 717.
Docket Nos. RM05-17-000 and RM05-25-000 - 31 -
or sale for resale is unduly discriminatory or preferential, and must
prevent those contracts and practices that do not meet this standard.
. . . AGD
demonstrates that our remedial power is very broad and
includes the ability to order industry-wide non-discriminatory open
access as a remedy for undue discrimination.
Order No. 888 at 31,669. Through this Final Rule, the Commission exercises that
remedial authority again to limit further opportunities for undue discrimination, by
minimizing areas of discretion, addressing ambiguities and clarifying various aspects of
the pro forma
OATT.
41. We disagree with commenters who assert that the Commission is relying on
unsubstantiated allegations of discriminatory conduct to justify OATT reform. The
courts have made clear that the Commission need not make specific factual findings of
discrimination in order to promulgate a generic rule to eliminate undue discrimination.
52
In AGD
, the court explained that the promulgation of generic rate criteria involves the
determination of policy goals and the selection of the means to achieve them and that
courts do not insist on empirical data for every proposition upon which the selection
depends: “[a]gencies do not need to conduct experiments in order to rely on the
prediction that an unsupported stone will fall.”
53
During this multi-year proceeding, the
Commission has received many comments arguing that commenters have either
52
TAPS v. FERC, 225 F.3d at 667, 688; National Fuel Gas Supply Corp. v.
FERC, 468 F.3d 831 (D.C. Cir. 2006) (National Fuel).
53
824 F.2d at 1008.
Docket Nos. RM05-17-000 and RM05-25-000 - 32 -
experienced or perceived that they have experienced unduly discriminatory conduct by
transmission providers. Even transmission providers have acknowledged that there is a
continuing perception that there is the opportunity for them to unduly discriminate
against their competitors and, accordingly, they state their support for our reform effort.
54
Moreover, it is undisputed that the existing pro forma
OATT provides wide discretion in
implementing some of its basic requirements, such as the assessment of whether
sufficient ATC exists to grant third party access to the grid and the manner in which new
facilities are planned to satisfy third party needs. This wide discretion, when coupled
with a transmission provider’s incentive to discriminate, creates opportunities for
discrimination under the pro forma
OATT. We have an obligation under section 206 to
remedy that discrimination.
42. It is thus clear to us that, notwithstanding the Commission’s efforts in Order No.
888, opportunities to engage in undue discrimination can and will persist unless the
existing pro forma
OATT is reformed. We therefore exercise our broad remedial
authority today to limit these remaining opportunities for undue discrimination. The
Commission concludes that any additional costs incurred by transmission providers to
implement the reforms required in this Final Rule are fully justified by the need to ensure
open, transparent and non-discriminatory access to transmission service. We also believe
it is appropriate to adopt these reforms by rulemaking, rather than rely on complaints
54
See, e.g., Duke and EEI.
Docket Nos. RM05-17-000 and RM05-25-000 - 33 -
filed by transmission customers or other parties. Case-by-case application of the reforms
adopted in this Final Rule would be inappropriate since the most fundamental problems
addressed here arise from deficiencies in the pro forma
OATT itself, not simply the
implementation of the pro forma
OATT by a few transmission providers. Also, we
decline to establish a one-year review period for the reformed pro forma
OATT, as EPSA
recommends. The Commission will continue to actively monitor compliance with its
orders and, as necessary, institute further proceedings to meet its statutory obligation to
remedy undue discrimination.
43. The Commission will not catalog each and every basis for its reform of the pro
forma OATT in this section. Rather, we identify the bases for some of the most
fundamental reforms herein and, in addition, we explain in each individual section of the
Final Rule the inadequacies of the existing pro forma
OATT provisions being addressed
there and the reasons why our reforms are necessary to remedy undue discrimination or
otherwise provide for rates, terms and conditions of service under the pro forma
OATT
that are just and reasonable.
B. Lack of Transparency Undermines Confidence in Open Access and
Impedes Enforcement of Open Access Requirements
44. Following the issuance of the NOI, the Commission received a number of
comments asserting that increased transparency would aid transmission customers in their
participation in the wholesale market. A common theme in the comments was that a lack
of transparency could lead to claims of discrimination and could make such claims more
Docket Nos. RM05-17-000 and RM05-25-000 - 34 -
difficult to resolve. Commenters urged the Commission to improve transparency in a
number of areas, particularly the evaluation of ATC and the planning of the transmission
system, as well as the processing of transmission service requests and studies.
45. In the NOPR, the Commission agreed that a lack of transparency both increases
the potential for undue discrimination and makes it more difficult to detect. The
Commission reasoned that this lack of sufficient transparency was caused in part by
inadequate compliance with the existing OASIS regulations and in part by inadequate
transparency requirements. The Commission stated that the proposed reforms were
intended to address both elements of the problem in an effort to increase confidence in
open access tariffs and to facilitate compliance with the Commission’s regulations and its
enforcement of them.
Comments
46. Williams states that its interests have been consistently and significantly
compromised by the discretion afforded transmission providers in the interpretation of
the OATT and the lack of transparency in requesting, scheduling and interrupting of
transmission service. According to Williams, simply being told that service is being
curtailed for reliability purposes under opaque local procedures, in the absence of a
NERC Transmission Loading Relief (TLR) event, leaves market participants suffering
the consequences without knowing on what basis the decision was reached, and without
assurance that the decision was made in a non-discriminatory manner. Ultimately,
Williams adds, the lack of transparency and latitude taken by the transmission provider to
Docket Nos. RM05-17-000 and RM05-25-000 - 35 -
determine which requests for service are confirmed or denied and which are curtailed or
interrupted in real time frustrates the Commission’s goal of preventing undue
discrimination and preference in the provision of transmission service. Furthermore,
Williams states, the same lack of transparency exists around the opaque processes
utilized, assumptions made, and basis on which the results of transmission planning
studies are conducted to grant or deny requests for service.
47. APPA agrees that additional transparency in the administration of public utility
transmission providers’ OATTs will be of material assistance to both the Commission
and transmission customers. However, APPA argues that the Commission must go
beyond increasing transparency in the administration of public utility transmission
providers’ OATTs. According to APPA, more transparency will not change the basic
industry paradigm with transmission customers depending on monopoly transmission
providers for service. In APPA’s view, customers are often reluctant to file complaints or
bring problems to the Commission’s attention because they depend on their transmission
providers’ systems for the vital services they need to serve their loads. APPA argues that
the Commission not only has an obligation to act to remedy undue discrimination when it
sees it, but also has an affirmative duty to look for it. According to APPA, the
Commission must continue to actively regulate the transmission services that public
utility transmission providers offer, even if full transparency is achieved through the
revisions to the OATT implemented in the instant docket.
Docket Nos. RM05-17-000 and RM05-25-000 - 36 -
48. EPSA agrees that greater transparency will help enable market participants and the
Commission to monitor and audit the behavior of transmission providers. EPSA states
that the several “black boxes” shielding discriminatory transmission service over the past
ten years must be opened. However, EPSA argues, there must be meaningful clarity and
obligations set out in the rules and OATT requirements – transparency simply for the
sake of knowing why transmission service has been denied only illuminates a “bridge to
nowhere” and fails to satisfy the Federal Power Act.
49. Entergy also supports the Commission’s efforts to provide greater clarity in the
rights and obligations of transmission providers and transmission customers under the
OATT. According to Entergy, many of the improvements proposed by the Commission
will reduce the likelihood of disputes and promote greater confidence on the part of
customers that they are being treated fairly. Entergy states that, while it recognizes that
the lack of clarity makes it difficult for the Commission to detect instances of non-
compliance by transmission providers, Entergy also believes that this lack of clarity often
makes it easier for transmission customers to convert every practice or policy into a claim
of discrimination or other misconduct.
50. Although not convinced that there is a compelling need for increased transparency
since transmission providers are already required to disclose voluminous amounts of
information, Southern states that it recognizes that some reforms in the availability of
information may be advantageous. However, Southern asserts, providing additional
transparency must not simply impose additional reporting requirements; any such
Docket Nos. RM05-17-000 and RM05-25-000 - 37 -
transparency-related reforms should be made after taking into consideration the extent
and type of data and information that is already provided.
Commission Determination
51. The Commission concludes that inadequate transparency requirements, combined
with inadequate compliance with existing OASIS regulations, increases the opportunities
for undue discrimination under the pro forma
OATT and makes instances of undue
discrimination more difficult to detect. We find that the reforms we adopt in this Final
Rule will improve transparency in the OATT, reduce opportunities for undue
discrimination, and increase our ability to detect undue discrimination.
C. Congestion and Inadequate Infrastructure Development Impede
Customers’ Use of the Grid
52. The Commission noted in the NOPR that the ability and incentive to discriminate
increases as the transmission system becomes more congested. The Commission
observed that the pro forma
OATT contained only minimal requirements regarding
transmission planning, which have proven to be inadequate as the Nation faces
insufficient transmission investment in many areas. The Commission preliminarily
concluded that the inadequacy of the existing obligation to conduct transmission system
planning, coupled with the lack of transparency surrounding system planning generally,
required reform of the pro forma
OATT to ensure that transmission infrastructure is
constructed on a nondiscriminatory basis and is otherwise sufficient to support reliable
and economic service to all eligible customers. The Commission therefore proposed to
Docket Nos. RM05-17-000 and RM05-25-000 - 38 -
require public utilities to engage in an open and transparent planning process at both the
local and regional levels.
Comments
53. APPA agrees that the lack of adequate transmission infrastructure is one of the
core problems facing the electric utility industry. APPA supports revisions to the pro
forma OATT to enhance and improve transmission planning on both an individual system
and regional basis. Several commenters go further, arguing that the proposed reforms are
insufficient and urging the Commission to more strongly encourage infrastructure
development. EPSA asserts that successful implementation of the Congressional policy
in favor of wholesale competition and state policies in favor of competitive procurement
is frustrated by the lack of sufficient open access to the transmission grid. According to
EPSA, new power plant investment is highly unlikely to occur, except by the
transmission provider or its affiliate on a “sole source” or “no bid” basis (despite federal
and state policies to the contrary), if unaffiliated suppliers cannot effectively and
efficiently obtain transmission service. EPSA argues that failure to boldly reform the
Commission’s open access transmission rules at this critical juncture would effectively
hand an undeserved victory to the very transmission providers who, by the Commission’s
own findings, have the motive and the opportunity to discriminate. International
Transmission argues that tariff reform is no substitute for prudent investment in the
transmission infrastructure needed to increase the underlying physical capability of the
transmission system.
Docket Nos. RM05-17-000 and RM05-25-000 - 39 -
54. On the other hand, some commenters dispute the Commission’s assertion in the
NOPR that vertically-integrated utilities operating in non-RTO regions have an incentive
to discriminate and, therefore, are not adequately expanding the transmission grid to
accommodate new entry by more efficient competitors. New Mexico Attorney General
argues that vertically-integrated utilities operating under the traditional rate-base, rate-of-
return model of regulation in fact have been historically criticized for having incentives
to overbuild
. New Mexico Attorney General asserts that most transmission projects are
in reality derailed by strong “NIMBY” opposition to the actual siting of transmission
lines. Another countervailing factor to the utility’s incentive to overbuild, in New
Mexico Attorney General’s view, is the fact that state regulators attempt to limit capacity
investment to reasonable levels only necessary to serve native load.
55. Southern states that the Commission’s assertion in the NOPR that vertically-
integrated utilities do not have an incentive to expand the grid overlooks the fact that
many such utilities are under state legal duties to procure generation supplies through
open, non-discriminatory requests for proposals, with the winners of those requests for
proposals often being competitors of the vertically-integrated utility. Southern maintains
that the winning competitive generation is then integrated into the host utility’s
transmission system and dispatch, and the transmission system is expanded to ensure the
deliverability of this competitive generation. Furthermore, Southern states, a competitive
generator can also have the output of its generator planned into the transmission
provider’s system if it takes long-term firm service under the OATT, with the
Docket Nos. RM05-17-000 and RM05-25-000 - 40 -
transmission provider then being under a legal duty to expand its transmission system
accordingly. Southern notes that it alone has invested $3.2 billion in transmission over
the past decade and plans to invest another $2.8 billion over the next five years (2006-
2010).
56. Community Power Alliance also argues that the Commission’s own June 2005
“State of the Markets Report” contradicts the Commission’s assertion that vertically-
integrated utilities do not have the proper incentives to expand the grid. Community
Power Alliance contends that this report shows that the amount of transmission
investments made in the non-RTO regions, where vertically-integrated utilities typically
operate, substantially exceeds the amount of transmission investments made in RTO
regions.
Commission Determination
57. The Commission concludes that reforms are needed to ensure that transmission
infrastructure is evaluated, and if needed, constructed on a nondiscriminatory basis and is
otherwise sufficient to support reliable and economic service to all eligible customers.
As noted above, vertically-integrated utilities do not have an incentive to expand the grid
to accommodate new entries or to facilitate the dispatch of more efficient competitors.
Despite this, the existing pro forma
OATT contains very few requirements regarding how
transmission planning should be conducted to ensure that undue discrimination does not
occur.
Docket Nos. RM05-17-000 and RM05-25-000 - 41 -
58. Our concern over this flaw is heightened by the critical need for new transmission
infrastructure in this Nation. As the Commission explained in the NOPR, transmission
capacity is being constructed at a much slower rate than the rate of increase in customer
demand, with transmission capacity per MW of peak demand declining at an average rate
of 2.1 percent per year during the period 1992 to 2002.
55
The projections suggest that this
trend will continue through 2012.
56
As a result, there has been a significant decrease in
transmission capacity relative to load in every NERC region.
57
In light of this trend,
there is a compelling need to build new transmission and respond to increasing demand
through other means. EEI estimates that capital spending must increase by 25 percent,
from $4 billion annually to $5 billion annually, to ensure system reliability and to
accommodate wholesale electric markets.
58
The legacy systems constructed by
vertically-integrated utilities prior to the adoption of Order No. 888 support “only limited
55
Eric Hirst, U.S. Transmission Capacity: Present Status and Future Prospects
(Aug. 2004),
http://www.eei.org/industry_issues/energy_infrastructure/transmission/USTransCapacity
10-18-04.pdf (Present Status and Future Prospects).
56
Present Status and Future Prospects at v.
57
Brendan Kirby (Oak Ridge National Laboratory, U.S. Department of Energy),
Barriers to Transmission Investment
, Technical Conference Presentation, (Docket No.
AD05-5-000) (April 22, 2005).
58
Energy Policy Act of 2005: Hearings before the Subcommittee on Energy and
Air Quality of the House Committee on Energy and Commerce, 109th Congress, First
Sess. (2005) (Prepared statement of Thomas R. Kuhn, President of EEI).
Docket Nos. RM05-17-000 and RM05-25-000 - 42 -
amounts of inter-regional power flows and transactions. Thus, existing systems cannot
fully support all of society’s goals for a modern electric-power system.”
59
59. Expansion of the transmission system, as well as more efficient use of the grid,
will alleviate the growth of congestion in most regions of the country. Transmission
congestion has created fairly small local load pockets in primarily urban areas, e.g.
, New
York City, Long Island, Boston, parts of Connecticut, and the San Francisco Bay Area.
Other load pocket concerns have arisen in parts of northern Virginia, and various load
centers in SPP. Still other constraints are more regional in scope: from the Midwest to
the Mid-Atlantic, from the Midwest to TVA, into and within California, from TVA and
Southern into Entergy, from Mid-America Interconnected Network into Wisconsin-
Upper Michigan Systems, and into Florida.
60. Transmission congestion can have significant cost impacts on consumers. In
2002, DOE issued a study estimating the costs of congestion in four U.S. regions:
California, PJM, New York and New England.
60
DOE found that, despite the overall
59
Present Status and Future Prospects at v.
60
U.S. Department of Energy, National Transmission Grid Study at 11, 16-17
(May 2002), available at
www.ferc.gov/industries/electric/indus-act/transmission-
grid.pdf. To conduct this study, DOE estimated the benefits of interregional wholesale
power markets using the Policy Office Electricity Modeling System (POEMS). POEMS
is a national energy model designed specifically to examine the impacts of electricity
restructuring. The model includes economic, regional, and temporal detail that is needed
to analyze the economics of interregional trade. In the first step of the study, DOE used
POEMS to examine the cost reductions that would occur if increased electricity transfers
across congested paths were allowed in these four regions, assuming generators bid their
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 43 -
savings of wholesale electricity markets that lowered consumers’ electricity bills by
nearly $13 billion annually, interregional transmission congestion cost consumers
hundreds of millions of dollars annually. DOE concluded that relieving bottlenecks in
these four regions alone could save consumers about $500 million annually.
61
In 2006,
DOE released another study identifying two areas of the country with severe existing or
growing congestion problems: the Atlantic coastal area from metropolitan New York
southward through Northern Virginia, and Southern California.
62
61. The decline in transmission investment and increase in transmission congestion
underscore our concerns over inadequate planning provisions of the existing pro forma
OATT. The existing pro forma
OATT, as indicated above, contains very little specificity
regarding how transmission planning should be conducted, how customers’ needs are
incorporated into that process, and what information is publicly available regarding the
marginal costs. Under this assumption, consumer costs declined by $157 million per
year. In the second step, DOE calculated the increase in congestion costs under the
assumption that generators bid above their marginal operating costs when supplies are
tight and additional electricity cannot be imported. The price spikes were assumed to
occur during hours when at least one transmission link into a sub-region was congested
and demand was greater than 90 percent of peak demand. When prices spike an
additional $50 per MWh (above the price predicted when generators bid their marginal
operating cost) during these periods, congestion costs nearly double to $300 million.
61
Id. at xi and ii.
62
U.S. Department of Energy, National Electric Transmission Congestion Study,
Executive Summary at 2 (August 2006), available at
http://www.ferc.gov/industries/electric/indus-act/doe-congestion-study-2006.pdf
.
Docket Nos. RM05-17-000 and RM05-25-000 - 44 -
transmission providers’ assumptions, criteria and data used in the planning process.
These inadequacies are sufficiently severe, standing alone, to merit reform of the OATT.
However, they are of even greater concern given the current state of the transmission
grid. With inadequate levels of investment in the grid and increasing transmission
congestion, customers’ ability to access alternatives to the transmission provider’s
resources is limited. It is therefore imperative for the Commission to ensure that the
planning process under each transmission provider’s OATT is sufficient to prevent undue
discrimination and transparent enough to detect any remaining instances of undue
discrimination. We have done so in the reforms adopted and explained in section V.B.
D. A Consistent Method of Measuring ATC Is Needed
62. Another area in which transmission providers have significant discretion under the
pro forma
OATT is the calculation of ATC. While Order No. 888 obligated each public
utility to calculate the amount of transfer capability on its system available for sale to
third parties, the Commission did not standardize the methodology for calculating ATC,
nor did it impose any specific requirements regarding the disclosure of the methodologies
used by each transmission provider.
63
As a result, there are a variety of ATC calculation
methodologies in use today and very few clear rules governing their use. Moreover, there
is often very little transparency about the nature of these calculations, given that many
63
Order No. 888 at 31,794 n.610.
Docket Nos. RM05-17-000 and RM05-25-000 - 45 -
transmission providers have filed only summary explanations of their ATC
methodologies in Attachment C to their OATTs.
63. In the NOPR, the Commission noted that, although the industry has sought to
pursue greater consistency in ATC calculations through existing NERC processes, these
efforts to date have been largely unsuccessful. The Commission expressed its
preliminary determination that the lack of a consistent, industry-wide methodology for
calculating ATC gives transmission providers the ability and the opportunity to unduly
discriminate against third parties. The Commission therefore proposed a number of
reforms to the process of calculating ATC to provide clarity and transparency to users of
the grid.
Comments
64. As discussed further in section V.A below, most commenters support the
Commission’s goal of requiring greater consistency in the manner in which ATC is
calculated and additional transparency of ATC calculations. Commenters generally favor
the Commission’s proposal to increase consistency in the calculation of ATC, including
consistent definitions of its components, data inputs, modeling assumptions, and data
exchange and coordination protocols. For example, Exelon argues that each ATC
component should be used in the same manner for all purposes (e.g.
, granting
transmission service to third parties or for the transmission provider’s own network load).
Some commenters assert that industry-wide standardization of ATC calculation might not
be possible and that the Commission should consider interconnection-wide, regional or
Docket Nos. RM05-17-000 and RM05-25-000 - 46 -
even sub-regional standardization. Others suggest allowing flexibility in order to capture
differences in system operation, usage, market operations and topology.
65. At the technical conference organized in this proceeding on October 12, 2006
(October 12 Technical Conference), the entire panel agreed that definitions must be
consistent and a panelist representing Constellation asserted that broad differences in the
core definitions of the ATC calculation are neither rational nor explainable.
64
NERC,
however, recognized that the goal of achieving consistency may not mean that a single
ATC methodology is required.
65
NERC explained that consistency can be achieved with
a limited number of methodologies if the requirements of those methodologies are
properly coordinated and communicated.
66. Numerous commenters support the Commission’s proposals to increase
transparency in the manner in which transmission providers derive ATC, including
greater OASIS posting. Commenters opposing the transparency-related reforms focus on
the Commission’s proposal to require the posting of narratives on OASIS explaining
reasons for changes in monthly and yearly ATC values on constrained paths. They argue
that such a requirement would be too burdensome and would not provide customers with
any significant new information.
64
Transcript of October 12 Technical Conference at 149-50, available at
Preventing Undue Discrimination and Preference in Transmission Service, Technical
Conference, (Docket No. RM05-25-000).
65
Id. at 125-50.
Docket Nos. RM05-17-000 and RM05-25-000 - 47 -
67. Several commenters believe that making substantial ATC calculation and
modeling data transparent will compromise Critical Energy Infrastructure Information
(CEII) but provide suggestions for resolving the issue. Others express concern that the
data required for posting on OASIS is not CEII but commercially sensitive. Finally,
commenters provide suggestions regarding the requirement to post metrics on OASIS
related to the provision of transmission service under the pro forma
OATT, including
various additional metrics the Commission should consider. Others state that this
information is already available on OASIS.
Commission Determination
68. We find that the lack of a consistent and transparent methodology for calculating
ATC gives transmission providers the ability and opportunity to unduly discriminate in
the provision of open access transmission service. There are few clear rules respecting
ATC calculation, and transmission providers retain unnecessarily broad discretion in this
area. This resulting discretion is a significant problem because calculation of ATC,
which varies greatly depending on the criteria and assumptions used, may allow the
transmission provider to discriminate in subtle ways against its competitors. On systems
where transmission capacity is congested, this lack of consistency, coupled with a lack of
transparency, is of heightened importance and has led to recurring disputes over whether
the transmission provider is exercising its discretion to discriminate against its
competitors. This discretion also hampers the detection of undue discrimination and,
Docket Nos. RM05-17-000 and RM05-25-000 - 48 -
thereby, undermines the Commission's ability to enforce the general requirement in Order
No. 888 that transmission service be provided on a not unduly discriminatory basis.
69. As discussed more fully below in section V.AIII.D, this Final Rule adopts a
number of reforms that address the potential for remaining undue discrimination in the
determination of ATC by requiring consistency in how ATC is evaluated, as well as
providing greater transparency about how a transmission provider calculates and allocates
ATC.
E. Discriminatory Pricing of Imbalances
70. Order No. 888 focused primarily on the adoption of non-rate terms and conditions
of service, rather than instituting broad reform of the Commission’s transmission pricing
policies. Consistent with this focus, the Commission did not propose broad transmission
pricing reform in the NOPR, but rather focused on instances where current pricing
practices under the pro forma
OATT may no longer be sufficient to remedy undue
discrimination or ensure just and reasonable rates. One significant reform proposed in
the NOPR related to charges for imbalance energy. The Commission preliminarily found
that the existing policies provide wide discretion in the development of these charges and
hence the potential for undue discrimination. The Commission therefore proposed
certain principles to remedy that potential and sought comment on whether a specific
imbalance pricing method would be appropriate.
Docket Nos. RM05-17-000 and RM05-25-000 - 49 -
Comments
71. In general, transmission customers complain about the level and scope of energy
and generator imbalance charges that are levied under the pro forma
OATT and under
individual interconnection agreements.
66
Customers complain that energy imbalance
charges are excessive and not related to the actual costs incurred by transmission
providers. They also argue that the inconsistency between these charges in different
control areas is unnecessary, and that other means of compensating the transmission
provider, such as return-in-kind, should be considered. Generators likewise complain
that generator imbalance charges are excessive, that transmission providers refuse to
credit generators with the revenues resulting from imbalance penalties that are collected,
and that transmission providers prevent unaffiliated generators from purchasing or self-
supplying generator imbalance services. In addition, owners of intermittent resources
complain that generator imbalance charges, which are imposed to provide an incentive
for generators to schedule accurately, are inappropriate given their lack of control and
ability to cure deviations.
66
Energy imbalance charges, including penalties on some systems, are imposed on
a transmission customer when the amount of energy scheduled for delivery to the
transmission grid does not equal the amount of energy withdrawn by that customer.
Generator imbalance charges are levied on generators for deviations between the amount
of energy they schedule and the amount they actually deliver to the grid.
Docket Nos. RM05-17-000 and RM05-25-000 - 50 -
Commission Determination
72. The Commission agrees that imbalance charges should provide appropriate
incentives to keep schedules accurate without being excessive. We also find that
consistency in imbalance charges, both between and among energy and generator
imbalances, is preferable to the wide variety of imbalance provisions in place today. All
imbalances have the same net effect on the transmission system in that they require other
generation to be ramped up or down to compensate for the imbalance. As such, the
Commission adopts two pro forma
OATT provisions (Schedule 4 for energy imbalances
and Schedule 9 for generator imbalances) based on a tiered structure similar to the
imbalance provision used by Bonneville, as described further below. Such an approach
recognizes the link between escalating deviations and potential reliability impacts on the
system while keeping imbalance charges closely related to incremental costs. The
Commission finds, however, that intermittent resources should be exempt from the
highest-tier deviation band. We also require transmission providers to credit to all non-
offending transmission customers the revenues they collect in excess of incremental
costs.
F. Redispatch/Conditional Firm
73. In the NOPR, the Commission examined whether existing methods for evaluating
requests for long-term firm point-to-point service continue to be just and reasonable.
When a transmission provider considers a new resource to serve native load, the
transmission provider does not eliminate an otherwise economic option because the
Docket Nos. RM05-17-000 and RM05-25-000 - 51 -
resource may not be deliverable during a few hours of the year. For transmission
customers, however, the transmission provider evaluates whether service can be granted
in every hour of the year that is modeled and, if not, it informs the customer that service
cannot be provided out of existing transfer capability. Only if the transmission customer
agrees to pay for facilities studies does the transmission provider evaluate redispatch
options, including whether they are less expensive than the upgrade costs. The
Commission therefore proposed to reform the existing pro forma
OATT planning
redispatch
67
obligation, or, in the alternative, to add a conditional firm service to the
pro forma
OATT. As proposed by the Commission, conditional firm would have been a
long-term service allowing the transmission provider to give a lower curtailment priority
than firm to the transmission customer during a pre-specified number of hours.
Comments
74. Some commenters support the inclusion of both a modified planning redispatch
obligation and a conditional firm service in the pro
forma OATT, stating that both are
required to remedy undue discrimination and provide for comparable transmission
service. These commenters urge the Commission to require transmission providers to
67
Although pro forma OATT section 13.5 refers to “redispatch,” we refer to it
here as “planning redispatch” to distinguish it from the reliability redispatch provisions in
the network integration transmission service sections of the pro forma
OATT. See infra
notes 552 and 557.
Docket Nos. RM05-17-000 and RM05-25-000 - 52 -
offer planning redispatch and conditional firm service and allow customers to choose the
option that best suits their physical, commercial and economic circumstances.
75. Others opine that conditional firm service may be simpler and less costly to
implement. These commenters prefer the development of conditional firm service over
the modifications to the planning redispatch service because of the complexities
surrounding redispatch costs and protocols. For example, Entergy believes conditional
firm service can provide benefits to transmission customers without unfairly socializing
costs to native load and network customers of the transmission provider.
76. On the other hand, many commenters argue that the Commission should not
require either option because the services are unnecessary, operationally unworkable, and
legally unjustified, or because they would harm reliability and the quality of existing
network service and provide disincentives for transmission investment. Several
commenters state that these services would make curtailments of existing firm service
more likely and limit opportunities for use of secondary network service, thereby
harming native load protections and reducing reliability, contrary to FPA sections 215
and 217 respectively. While it recognizes that conditional firm service has been
successful in parts of the Western Interconnection, NRECA contends that a mandate
would undermine responsible planning and expansion of the transmission grid by
harnessing the transmission provider’s planning and dispatch functions to frame elaborate
service conditions for conditional firm service.
Docket Nos. RM05-17-000 and RM05-25-000 - 53 -
77. Several commenters argue that, if the services are required, the Commission
should ensure that reliability is not adversely affected. Others urge the Commission to
make the new services an interim option until transmission upgrades are in place to
provide firm service. Some commenters believe planning redispatch and conditional firm
customers should bear the actual costs of the services received, including costs associated
with system operational changes needed to accommodate the services. A few
commenters believe that the Commission should allow for regional differences in
development of the new services.
Commission Determination
78. The Commission believes it is necessary to modify the manner in which
transmission providers assess point-to-point service requests to eliminate the potential for
undue discrimination in transmission service. We find that both techniques – planning
redispatch and conditional firm service – are currently used under certain circumstances
by transmission providers to serve native load and, therefore, that transmission customers
should have comparable services in order to avoid undue discrimination, facilitate the
provision of long-term transmission service and provide customers with greater flexibility
in choosing resources to meet their needs. We expect that both options will help integrate
new generation more quickly. This can be particularly beneficial to renewable generation
resources, such as wind, that can be constructed more quickly than the transmission
upgrades necessary to deliver their power on a firm basis over the long-run.
Docket Nos. RM05-17-000 and RM05-25-000 - 54 -
G. EPAct 2005 Emphasized Certain Policies and Priorities for the
Commission
79. Finally, we note that the reforms adopted in this proceeding are consistent with the
policies and priorities embodied in EPAct 2005, in which Congress emphasized many of
the same principles reflected in this Final Rule. First, in EPAct 2005, Congress placed
special emphasis on the development of transmission infrastructure. Congress required
the Commission to adopt a rule establishing incentive-based rates for new transmission
infrastructure investment. The stated purpose of new FPA section 219 is to benefit
“consumers by ensuring reliability and reducing the cost of delivered power by reducing
transmission congestion.”
68
Among other steps, FPA section 219 requires the
Commission to “(1) promote reliable and economically efficient transmission and
generation of electricity by promoting capital investment in the enlargement,
improvement, maintenance, and operation of all facilities for the transmission of electric
energy in interstate commerce, regardless of the ownership of the facilities; (2) provide a
return on equity that attracts new investment in transmission facilities (including related
transmission technologies); [and] (3) encourage deployment of transmission technologies
and other measures to increase the capacity and efficiency of existing transmission
68
EPAct 2005 sec. 1241 (to be codified at section 219 of the FPA, 16 U.S.C.
824s). The Commission has issued a Final Rule implementing such an incentive rate
program. See
Order Nos. 679 and 679-A.
Docket Nos. RM05-17-000 and RM05-25-000 - 55 -
facilities and improve the operation of the facilities.”
69
In addition, Congress directed
the Commission to encourage the deployment of advanced transmission technologies.
70
Congress also gave the Commission certain “backstop” transmission siting authority, and
authorized the creation of interstate compacts establishing transmission siting agencies.
71
Finally, the Commission was directed to exercise its authority under EPAct 2005 “in a
manner that facilitates the planning and expansion of transmission facilities to meet the
reasonable needs of load-serving entities to satisfy the service obligations of the load-
serving entities, and enables load-serving entities to secure firm transmission rights . . .
on a long-term basis for long-term power supply arrangements made, or planned, to meet
such needs.”
72
Although these provisions have been, or will be, addressed primarily in
other proceedings, we conclude that the Final Rule is consistent with these provisions
because it supports improvements in infrastructure by reforming the transmission
planning process to ensure that it is open, transparent and nondiscriminatory.
69
FPA Sec. 219(b)(1).
70
EPAct 2005 sec. 1223 (to be codified at 42 U.S.C. 16442).
71
EPAct 2005 sec. 1221(a) (to be codified at section 216 of the FPA, 16 U.S.C.
824p). The Commission implemented new regulations in accordance with this section to
establish filing requirements and procedures for entities seeking to construct electric
transmission facilities in Order No. 689.
72
EPAct 2005 sec. 1233(a) (to be codified at section 217(b)(4) of the FPA,
16 U.S.C. 824q). The Commission implemented FPA section 217(b)(4) in Long-Term
Firm Transmission Rights in Organized Electricity Markets, Order No. 681, 71 FR 43564
(Aug. 1, 2006), FERC Stats. & Regs. ¶ 31,226 (2006), order on reh’g
, Order No. 681-A,
117 FERC ¶ 61,201 (2006), reh’g pending
.
Docket Nos. RM05-17-000 and RM05-25-000 - 56 -
80. Second, Congress emphasized the need for greater transparency in electricity
markets, including transmission service. EPAct 2005 added section 220 to the FPA,
which requires the Commission to facilitate “price transparency in markets for the sale
and transmission of electric energy in interstate commerce, having due regard for the
public interest, the integrity of [that market], fair competition, and the protection of
consumers.”
73
The Commission was authorized to “prescribe such rules as the
Commission determines necessary and appropriate to carry out the purposes of” FPA
section 220. Those rules “shall provide for the dissemination, on a timely basis, of
information about the availability and prices of wholesale electric energy and
transmission service to the Commission, State commissions, buyers and sellers of
wholesale electric energy, users of transmission services, and the public.” This Final
Rule similarly will promote greater transparency in the provision of transmission service
in many important areas, including ATC calculation and transmission planning.
81. Finally, Congress emphasized compliance with the Commission’s regulations,
increasing the civil and criminal penalties for violations of Commission-administered
statutes and regulations.
74
This new authority buttresses the Commission’s efforts to
enforce public utility OATTs and the regulations requiring transmission information to be
73
EPAct 2005 sec. 1281 (to be codified at 16 U.S.C. 824t).
74
EPAct 2005 sec. 1284(e)(1) (to be codified at section 316(A) of the FPA, 16
U.S.C. 825o-1).
Docket Nos. RM05-17-000 and RM05-25-000 - 57 -
posted on OASIS. As we explained in the Policy Statement on Enforcement, however,
this new authority carries with it the responsibility to ensure that enforcement is firm but
fair and that our rules are as clear as practicable to facilitate compliance.
75
We conclude
that this Final Rule is fully consistent with these principles because it clarifies our rules,
in many areas, which will facilitate compliance by transmission providers.
IV. Summary, Scope and Applicability of the Final Rule
82. This section provides a summary of the major components of the Final Rule, a
description of the core elements of Order No. 888 that we retain, and a discussion of the
applicability of the proposed rule to various entities.
A. Summary of Reforms
83. Consistency and transparency of ATC calculations
. The Commission affirms the
finding in the NOPR that the lack of a consistent, industry-wide methodology for
calculating ATC, and the lack of adequate transparency in ATC calculations, increases
the potential for undue discrimination and also makes undue discrimination more difficult
to detect. The lack of consistent standards can facilitate undue discrimination by giving a
transmission provider the discretion, and hence the ability and opportunity, to favor itself
and its affiliates over third parties in how it calculates and allocates ATC. In this Final
Rule, we give the industry specific guidance regarding the calculation of ATC and
75
Enforcement of Statutes, Orders, Rules and Regulations, Policy Statement on
Enforcement, 113 FERC ¶ 61,068 (2005) (Policy Statement on Enforcement).
Docket Nos. RM05-17-000 and RM05-25-000 - 58 -
establish a firm deadline to develop certain requirements to make more consistent the
ATC calculation process and the process of exchanging data between transmission
providers about ATC. In addition, we amend pro forma
OATT requirements as well as
our OASIS regulations to increase the transparency in how ATC is calculated.
84. Requirement for coordinated, open and transparent transmission planning
. The
Commission also affirms the finding in the NOPR that Order No. 888 does not contain
sufficient protections to guard against undue discrimination in transmission system
planning. Without adequate coordination and open participation, market participants
have minimal input or insight into whether a particular transmission plan treats all loads
and generators comparably. To ensure that truly comparable transmission service is
provided by all public utility transmission providers, including RTOs and ISOs, we
amend the pro forma
OATT to require coordinated, open, and transparent transmission
planning on both a sub-regional and regional level. To implement this remedy, we adopt
the eight planning principles proposed in the NOPR, as well as one additional principle,
that each public utility transmission provider will be required to follow. We recognize
that many regions have made significant progress in recent years in creating greater
openness and transparency in transmission planning and believe our proposed reforms
will build upon, strengthen, and improve this progress to reform transmission planning.
85. Transmission Pricing Reforms
. Consistent with the focus of Order No. 888 on the
non-rate terms and conditions of open access, the Commission does not initiate broad
reform of transmission pricing policy through this Final Rule. However, we have
Docket Nos. RM05-17-000 and RM05-25-000 - 59 -
identified several pricing rules that are part and parcel of OATT service that merit
reform.
Energy and Generator Imbalance Charges
. We find that energy and generator
imbalance charges we have previously accepted are excessive, too varied, and
otherwise unrelated to the cost of providing the service and, therefore, we reform
energy and generator imbalance pricing. We adopt tiered pro forma
OATT energy
and generator imbalance provisions similar to those in use by Bonneville and
exempt intermittent resources from the highest deviation band. In these new
provisions, imbalance charges are based on incremental cost and escalate as the
imbalance increases. Any deviations from these provisions must be consistent
with or superior to the pro forma
OATT as modified by this Final Rule and must
meet the following criteria: the charges must (1) be related to the cost of
correcting the imbalance, (2) be tailored to encourage accurate scheduling
behavior, such as by increasing the percentage of the adder as the deviations
become larger, and (3) account for the special circumstances presented by
intermittent generators, such as by waiving the higher ends of the deviation
penalties.
Capacity Reassignment Pricing
. We find that the existing cap on the reassignment
of point-to-point service is no longer just and reasonable and, therefore, we
eliminate the cap. We believe that removing the cap will eliminate an unnecessary
impediment to the resale of capacity, which in turn should increase utilization of
Docket Nos. RM05-17-000 and RM05-25-000 - 60 -
the grid and otherwise ensure that point-to-point service is just, reasonable, and
not unduly discriminatory.
Crediting of Customer-Owned Facilities
. We retain most elements of our existing
policy respecting the crediting of customer-owned facilities, including the
requirement that such facilities meet the integration standard. However, we
eliminate the requirement that new facilities can receive credits only if they are
“jointly planned” because this requirement provides a disincentive to coordinated
planning. Rather, we provide that such new facilities are eligible for credits if
such facilities are integrated into the operations of the transmission provider’s
facilities. Customer-owned facilities shall be presumed to be integrated if those
facilities, if owned by the transmission provider, would be eligible for inclusion in
the transmission provider’s annual transmission revenue requirement.
86. Improvements to Point-to-Point Service
. The Commission concludes that the
existing methods for evaluating requests for long-term firm point-to-point service are no
longer just, reasonable, and not unduly discriminatory. The existing pro forma
OATT
allows the transmission provider to deny a request for long-term point-to-point service if
that service is not available in a single hour of the period studied. We find that this
approach is not comparable because, when a transmission provider considers a new
resource to serve native load, the transmission provider does not eliminate an otherwise
economic option because the resource may not be deliverable in a few hours of the year.
To remedy this problem, the Commission adopts a “conditional firm” component to long-
Docket Nos. RM05-17-000 and RM05-25-000 - 61 -
term point-to-point service that addresses the situation where firm service can be
provided for most, but not all, hours of the period requested. We also reform the existing
requirements for the provision of redispatch service to ensure that they are of greater use
to transmission customers and more consistent with reliability planning and operation of
the system.
87. Reform of rollover rights
. The Commission concludes that section 2.2 of the pro
forma OATT, which grants an ongoing right to transmission customers to renew or “roll
over” their contracts, should be reformed. The current rollover rights do not provide
consistency between the rights of rollover customers and the resulting obligations of
transmission providers to plan and upgrade the system to accommodate rollovers. The
Commission therefore amends section 2.2 to ensure greater consistency with transmission
planning and construction timelines and modifies the minimum term of the rollover rights
to five years, rather than the current minimum term of one year. The Commission also
requires that a transmission customer eligible for rollover rights provide notice of
whether or not it will exercise its right of first refusal to renew the contract no less than
one year before the expiration date of the transmission service agreement, rather than
within the current 60-day period.
88. Increases in transparency to lessen the opportunities to discriminate and reduce
transaction costs. In addition to the increased transparency we require regarding the
calculation of ATC and transmission planning, we increase the transparency of
transmission service provided under the pro forma
OATT in several other respects. For
Docket Nos. RM05-17-000 and RM05-25-000 - 62 -
example, we require transmission providers and their network customers to use the
transmission providers’ OASIS to request designation of a new network resource and to
terminate the designation of an existing network resource. In addition, we require
transmission providers to modify their OASIS so that requests to designate and terminate
a network resource can be queried, allowing all parties access to such information. We
also require transmission providers to post a list of their current designated network
resources and all network customers’ current designated network resources on their
OASIS. Finally, we require transmission providers to post on OASIS all their business
rules, practices and standards that relate to transmission services provided under the pro
forma OATT.
89. Strengthening enforcement of the pro forma OATT
. The reforms adopted in this
Final Rule provide greater clarity in the terms and conditions of the pro forma
OATT,
resolving ambiguities in the existing pro forma
OATT that have made undue
discrimination easier to accomplish and more difficult to detect. Our new civil penalty
authority under EPAct 2005 gives us ample power to remedy tariff violations, but it also
places upon us an increased responsibility to make the rules as clear as possible. We
fulfill that responsibility in the Final Rule by providing greater clarity where appropriate
to several critical OATT provisions. We also adopt a number of posting and reporting
requirements that will provide the Commission and market participants with information
about each transmission provider’s performance of pro forma
OATT obligations. For
example, we require transmission providers to post specific performance metrics related
Docket Nos. RM05-17-000 and RM05-25-000 - 63 -
to their completion of studies required under the pro forma
OATT. We note that the
Commission will continue to audit compliance with the pro forma
OATT, and toward
that end require transmission information kept on OASIS to be retained for audit
purposes for five years. Finally, we adopt a number of reforms to operational penalties
assessed under the pro forma
OATT, including so-called “over-use” penalties and the
treatment of operational penalty revenues collected from transmission providers and their
affiliates.
90. Miscellaneous OATT improvements
. Finally, we implement a number of
improvements to the terms and conditions of the pro forma
OATT to incorporate the
lessons learned over the past ten years. We briefly note these below:
Designation of network resources
. We provide clarification regarding the
types of agreements that may be designated as network resources, the
process for verifying whether agreements meet the requirements in the pro
forma OATT, and the requirement for transmission providers to designate
and undesignate network resources. We also require customers to submit
an attestation with each application to designate a new network resource.
Reservation priorities
. We change the priority rules to give certain priority
to pre-confirmed transmission service requests submitted in the same time
period. We also add price as a tie-breaker in determining reservation queue
priority when the transmission provider is willing to discount transmission
service.
Docket Nos. RM05-17-000 and RM05-25-000 - 64 -
Clarifications related to network service
. We provide clarification related
to use of network service on an “as available basis” and to “redirects” of
network service.
B. Core Elements of Order No. 888 That Are Retained
91. Although we are adopting many important reforms to Order No. 888 and the pro
forma OATT in this Final Rule, we emphasize that many of the core elements of Order
No. 888 are retained. As the Commission noted in the NOPR, many of these core
elements enjoy broad support from many sectors of the industry. A variety of
commenters – in response to the NOI issued earlier in this proceeding and again in
response to the NOPR – have urged the Commission to focus on meaningful incremental
reforms to the pro forma
OATT, rather than on industry restructuring. We share the view
that Order No. 888 can be strengthened without discarding its fundamental structure. We
discuss below the core elements that are being retained and the comments received on
these points.
1. Federal/State Jurisdiction
92. In Order No. 888, the Commission stated that it has exclusive jurisdiction over the
rates, terms, and conditions of unbundled retail transmission in interstate commerce.
76
Though the Commission adopted a test for determining what constitute Commission-
jurisdictional transmission facilities and what constitute state-jurisdictional local
76
Order No. 888 at 31,781.
Docket Nos. RM05-17-000 and RM05-25-000 - 65 -
distribution facilities in situations involving unbundled wholesale wheeling and
unbundled retail wheeling,
77
the Commission stated that it generally would defer to
determinations by state regulatory authorities concerning where to draw the jurisdictional
line under that test.
78
The Commission declined to assert jurisdiction over bundled retail
transmission, reasoning that “when transmission is sold at retail as part and parcel of the
delivered product called electric energy, the transaction is a sale of electric energy at
retail.”
79
The U.S. Supreme Court affirmed the Commission’s decision to assert
jurisdiction over unbundled but not bundled retail transmission, finding that the
Commission made a statutorily permissible choice.
80
In the NOPR, the Commission
proposed to retain the jurisdictional divide established in Order No. 888.
Comments
93. Several commenters support the Commission’s proposal to retain the existing
jurisdictional divide.
81
Though APPA concludes that the most politic course at this
juncture is to leave the current jurisdictional boundaries in place and develop cooperative
mechanisms in each region to coordinate federal policy implementation with the relevant
77
Id. at 31,771 (setting forth the seven-factor test).
78
Id. at 31,781.
79
Id.
80
See New York v. FERC, 535 U.S. at 28.
81
E.g., Ameren, APPA, North Carolina Commission Reply, PNM-TNMP, and
Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 66 -
state regulators, APPA notes that there is disagreement among its members about
whether the current jurisdictional lines are properly drawn. APPA explains that a
substantial number of its members believe that all interstate transmission services (both
retail and wholesale) should be provided under one consistent set of tariff terms and
conditions. Other APPA members, however, believe that the Commission made the
proper jurisdictional call in Order No. 888. NARUC urges the Commission to clarify that
its planning proposals will not reopen or attempt to change the jurisdictional split over
transmission facilities delineated in Order No. 888.
Commission Determination
94. The Commission will retain the existing jurisdictional divide that was established
in Order No. 888, which has been affirmed by the U.S. Supreme Court and accepted by
the industry and state regulatory authorities.
82
We also reiterate our recognition of the
need for heightened cooperation between federal and state regulators in areas where there
are overlapping federal and state policy concerns. As explained in greater detail in the
planning section below, and in response to NARUC’s concern, the planning reforms
adopted in the Final Rule contemplate coordinated and open transmission planning, but
do not reopen or otherwise change the existing jurisdictional divide for transmission
facilities.
82
See New York v. FERC, 535 U.S. at 28.
Docket Nos. RM05-17-000 and RM05-25-000 - 67 -
2. Native Load Protection
95. In Order No. 888, the Commission did not require transmission providers to
unbundle transmission service to their retail native load. The Commission also did not
require that bundled retail service be taken under the terms of the pro forma
OATT.
83
Moreover, the Commission allowed a transmission provider to reserve, in its calculation
of ATC, transmission capacity necessary to accommodate native load growth reasonably
forecasted in its planning horizon.
84
Order No. 888 also granted a rollover right to
existing firm service customers,
85
but allowed transmission providers to restrict that
rollover right if the capacity was reasonably forecasted as needed to serve native load
customers, as long as that restriction was set forth in the customer’s initial service
contract.
86
96. Congress, in section 1233 of EPAct 2005, added section 217 to the FPA, entitled
“Native Load Service Obligation,” which addresses transmission rights held by load-
serving entities (LSEs). FPA section 217 allows LSEs to use their own and contracted-
for transmission capacity to deliver energy as required to meet their service obligations,
without being subject to charges of unlawful discrimination. The provision makes clear,
83
Order No. 888 at 31,745.
84
Id. at 31,694.
85
Id.; see pro forma OATT section 2.2.
86
Order No. 888-A at 30,198.
Docket Nos. RM05-17-000 and RM05-25-000 - 68 -
however, that this requirement does not abrogate any contract or service agreement for
firm transmission service or rights in effect as of the date of enactment of EPAct 2005.
87
In the NOPR, the Commission concluded that the protection of native load embodied in
Order No. 888 is consistent with FPA section 217, and reaffirmed its commitment to the
protection of native load.
Comments
97. Several commenters agree with the Commission’s preliminary conclusion that the
protection of native load embodied in Order No. 888 is consistent with FPA section 217
and support the Commission’s continued commitment to the protection of native load.
88
While APPA
89
and TAPS
generally agree with the Commission that the overall OATT
regime is consistent with section 217, they urge the Commission to maintain and
reinforce the comparability requirement. APPA urges the Commission to broaden its
preliminary conclusion in the NOPR and conclude instead that the protection of native
load and
the provision of fully comparable transmission service to other LSEs with long-
87
16 U.S.C. 217(f).
88
E.g., Ameren, E.ON, Tacoma, Arkansas Commission, EPSA, Southern, and
TAPS.
89
APPA argues that the proposed definition of native load customers in section
1.21 is not technically consistent with FPA section 217 because FPA section 217 does not
distinguish among the types of power supply arrangements that an LSE must have to
enjoy the protection of FPA section 217. Nevertheless, APPA states that it would not be
fruitful to reopen the entire OATT framework to address this technical (but very
important) definitional difference.
Docket Nos. RM05-17-000 and RM05-25-000 - 69 -
term service obligations, as embodied in Order No. 888, are consistent with FPA section
217. TAPS also supports the Commission’s reading of FPA section 217 as consistent
with the Order No. 888 pro forma
OATT’s “native load” priority, recognizing that FPA
section 217 reinforces the OATT’s commitment to comparable treatment of all LSEs —
e.g.
, transmission providers and network customers.
98. Other commenters dispute the Commission’s preliminary conclusion that the
native load protection embodied in Order No. 888 is consistent with FPA section 217.
90
Many commenters argue that FPA section 217 protects all load, not just native load.
91
Constellation states that the Commission must recognize that there are other market
participants besides the transmission providers themselves that are LSEs under FPA
section 217. Under the definition of LSEs in FPA section 217, EPSA argues that many
entities other than traditional, vertically-integrated utilities are in the business of serving
load. The statute, EPSA asserts, applies to any native load service obligation, whether
that obligation is served by a competitive supplier, an affiliate of the transmission
provider, or by the transmission provider itself. Salt River contends that FPA section 217
is self-implementing, though it urges the Commission to act to remove impediments to
the full exercise of rights granted to LSEs.
90
E.g., Arkansas Municipal, Constellation, Duke, Salt River, and South Carolina
E&G.
91
E.g., Constellation, EPSA, and South Carolina E&G.
Docket Nos. RM05-17-000 and RM05-25-000 - 70 -
99. Constellation argues that the Commission should require native load and OATT
customers to take service under the same terms and conditions because experience has
proven that discrimination has occurred as a result of having two different sets of rules
applicable to transmission customers. EPSA urges the Commission to further clarify that
the transmission provider has an affirmative obligation to serve native load in a non-
discriminatory manner. According to EPSA, section 217 supports the Commission’s
paramount statutory mission of ensuring non-discrimination and makes clear that a
transmission provider, when utilizing transmission capacity or rights reserved to serve
native load, must “put its blinders on” to ensure that the load’s needs are being met in the
most economical way available, whether that decision means the deployment of its own
affiliated generation, or the deployment of available non-utility alternatives.
100. Arkansas Municipal asserts that FPA section 217 recognizes the need to give
priority to LSEs in certain situations, such as when the transmission grid may be
constrained and one group of customers may be denied service at the expense of other
customers. Arkansas Municipal states that a priority list could be instituted in this reform
proceeding that places LSEs at the top of the list in competing requests for transmission
service when not all requests could be granted or honored by the transmission provider.
101. New Mexico Attorney General argues that native load is fundamentally different
than merchant load and therefore, in the planning process, the needs of merchants should
not be treated comparably with the needs of New Mexico utilities’ native loads. New
Mexico Attorney General asserts that New Mexico utilities have a statutory obligation to
Docket Nos. RM05-17-000 and RM05-25-000 - 71 -
serve retail load while merchants are free to come and go with cycles inherent in
wholesale markets. According to New Mexico Attorney General, the transmission
requirements of the utilities’ native loads amount to an ongoing long-term firm contract,
while the transmission needs of merchants are, by comparison, short-term and
speculative.
102. Several commenters urge the Commission to revisit various aspects of the reforms
proposed in the NOPR in order to enhance the protection of native load. For example,
some commenters urge the Commission to modify the rollover proposal in the NOPR.
Salt River argues that the Commission’s regulations must include a clear provision for a
transmission owner anticipating, or unexpectedly facing, load growth to recapture
capacity temporarily made available to the wholesale market. Arkansas Commission
disagrees with the Commission’s proposal to require a transmission provider to compete
for transmission capacity rather than reclaim it through its rights to reserve capacity for
future load growth. The proposal is inequitable, Arkansas Commission argues, because
native load customers have historically paid for most of the transmission providers’ assets
and will continue to do so in the future. Because of this, Arkansas Commission asserts,
native load customers should be given preference in the reservation of transmission
capacity. In response to Arkansas Commission’s position, MDEA urges the Commission
to make clear, consistent with the comparability principle adopted in Order No. 888 and
reaffirmed in the NOPR, and with FPA section 217, that any reservation of rights or
preference available to a transmission provider’s native load customers must be available
Docket Nos. RM05-17-000 and RM05-25-000 - 72 -
to network customer loads as well. South Carolina E&G argues that the Commission’s
interpretation of “reasonably forecasted” capacity under section 2.2 of the pro forma
OATT has been effectively impossible to meet and, therefore, the Commission should
now provide clear standards for evaluation of native load protecting rollover restrictions.
A clear standard, South Carolina E&G states, would have the Commission consider
rollover restrictions in light of a utility’s transmission planning process. On reply,
Progress Energy supports South Carolina E&G’s comments. Progress Energy urges the
Commission to revisit the rollover rights policy to develop a policy by which an LSE
may be assured of future transmission service for reasonably forecasted native load
growth.
103. South Carolina E&G also asks the Commission to revise section 13.6 of the pro
forma OATT, regarding curtailment of firm point-to-point transmission service. South
Carolina E&G urges the Commission to comply with the mandate of Northern States
Power Co. v. FERC,
92
which South Carolina E&G asserts held that the Commission had
exceeded its authority in rejecting a vertically-integrated transmission provider’s proposal
to modify section 13.6 of the OATT to give a higher curtailment priority to native load.
According to South Carolina E&G, the Commission has responded by applying the
court’s decision narrowly, but FPA section 217 requires the Commission to change that
92
176 F.3d 1090, 1096 (8
th
Cir. 1999), cert. denied sub nom. Enron Power
Marketing, Inc. v. Northern States Power Co., 528 U.S. 1182 (2000).
Docket Nos. RM05-17-000 and RM05-25-000 - 73 -
position and recognize the primacy of service to native load in section 13.6 of the OATT.
In its reply comments, Progress Energy supports the comments of South Carolina E&G
and states that the Commission must affirmatively recognize the priority of service to
LSEs in the application of the curtailment priorities in section 13.6 of the OATT.
104. Duke argues that several of the Commission’s proposed reforms – such as hourly
firm service, redispatch, and conditional firm service – actually reduce the protection
afforded native/network load. Salt River suggests that the Commission should modify its
ATC proposal to bring the Commission’s native load priority policies in line with FPA
section 217. Salt River asserts that, in calculating ATC, the transmission provider must
be able to exercise reasonable professional judgment as to the amount of transmission
that must be reserved to meet native load service obligations; the Commission should not
get into the business of dictating forecasting methodology. Salt River proposes that a
native load forecast that is used by an LSE as the basis for committing capital for
generation expansion or procurement should be presumed to be valid for purposes of
establishing available capacity. EPSA, however, argues that, unless and until the
Commission mandates a hard and enforceable definition of ATC, transmission-owning
utilities that also own affiliated generation will continue to hide behind the native load
service obligation as an excuse for being unable to find ATC for any but self-serving
purposes.
105. EPSA also argues that the Commission must ensure that transmission owners’
planning accommodates all supply options. EPSA urges the Commission to clarify that
Docket Nos. RM05-17-000 and RM05-25-000 - 74 -
transmission capacity reserved for native load is to be made available (including for study
and other purposes) to competitive suppliers who wish to serve native load as allowed by
state law. According to EPSA, all generation assets ultimately serve load and the
pro forma
OATT should be clarified to ensure that the transmission system is available
on a non-discriminatory basis now and in the future to ensure that load is optimally
served – regardless of which generation resources are serving that load. In its reply
comments, EPSA also challenges the initial comments of New Mexico Attorney General,
which EPSA argues incorrectly interpret FPA section 217 as drawing a distinction
between the types of generation that serve load. EPSA argues that the statute protects the
customer load that all suppliers would seek to serve regardless of the source.
106. APPA agrees with the Commission’s response in the NOPR to Metropolitan
Water District that the specific issues related to an RTO’s provision of long-term
transmission rights are better left to the rulemaking in Docket Nos. RM06-8-000 and
AD05-7-000, and the proceedings in each RTO region to implement the Final Rule issued
in those dockets on July 20, 2006. APPA notes, however, that the Commission has not
proposed in this docket to exempt RTOs from the provisions of the NOPR. Rather,
APPA notes, departures from the pro forma
OATT, including departures in RTO OATTs,
must be justified under the “consistent with or superior to” standard. APPA argues that
the Commission should apply this standard to long-term transmission rights, as well as to
the other terms and conditions of OATT transmission service that RTOs provide.
Docket Nos. RM05-17-000 and RM05-25-000 - 75 -
Commission Determination
107. In Order No. 888, the Commission gave public utilities the right to reserve
existing transmission capacity needed for native load growth reasonably forecasted
within the utility’s current planning horizon. The Commission also allowed transmission
providers to restrict rollover rights based on reasonably forecasted need at the time the
contract is executed. We continue to believe these protections for native load are
appropriate and do not eliminate them in this Final Rule, as suggested by some
commenters. We also believe that the protection of native load embodied in Order No.
888, as enhanced by the reforms adopted in this Final Rule, is consistent with FPA
section 217, which protects the transmission rights of entities with service obligations to
end-users or a distribution utility, to the extent required to meet their service obligations.
The additional reforms proposed by commenters are not necessary at this time to remedy
undue discrimination. We conclude that the native load priority established in Order No.
888 continues to strike the appropriate balance between the transmission provider’s need
to meet its native load obligations and the need of other entities to obtain service from the
transmission provider to meet their own obligations.
108. In response to comments regarding reforms needed to ATC calculation and
transmission planning to bring the native load priority policies in line with FPA section
217, we believe that the Commission’s reforms in this Final Rule appropriately reflect the
transmission provider’s obligation to serve native load. As discussed more fully in the
ATC and planning sections below, the processes we adopt herein are open, transparent
Docket Nos. RM05-17-000 and RM05-25-000 - 76 -
and non-discriminatory and assume that the transmission provider is meeting its
obligations, including its native load service obligation. We disagree with Duke’s
assertion that the reforms proposed in the NOPR will result in a reduction of the
protection afforded native or network load. Not only have we reaffirmed the fundamental
protections for native load contained in Order No. 888, but we have modified, where
appropriate, the pro forma
OATT to ensure that a transmission provider’s obligations can
be met consistent with maintaining the reliability to existing customers, including native
load. For example, we are eliminating the current requirement to provide planning
redispatch over long periods of time (e.g.
, 10-30 years) because it is unnecessary to
remedy undue discrimination and can create problems in forecasting system conditions
consistent with maintaining reliability to native load customers.
93
109. With regard to APPA’s comments regarding long-term transmission rights in
organized markets, we note that the Commission has issued its Final Rule in Docket Nos.
RM06-8-000 and AD05-7-000.
94
As discussed more fully in the applicability section of
this rulemaking, and in response to APPA’s comments, we reiterate that any departures
from the pro forma
OATT proposed by an ISO or an RTO must be “consistent with or
superior to” the pro forma
OATT in this Final Rule.
93
Proposals related to other reforms, such as curtailments and rollovers, are
discussed in the sections below dealing with each of those issues.
94
See supra note 72.
Docket Nos. RM05-17-000 and RM05-25-000 - 77 -
3. The Types of Transmission Services Offered
110. In Order No. 888, the Commission required all public utilities to offer, on a non-
discriminatory, open-access basis, firm network service and firm and non-firm point-to-
point service. In the NOPR, the Commission proposed to retain these services and did
not propose to require transmission providers to adopt a network contract demand
service, either as a replacement for network or point-to-point service or as a third
category of service under the OATT.
Comments
111. Several commenters support the Commission’s proposal to retain the current
services in the pro forma
OATT and to not adopt contract demand service.
95
While
APPA supports the Commission’s proposal, it states that the Commission should remain
open to individual public utility transmission provider’s proposals to add “hybrid” service
to the base network and point-to-point services.
112. Other commenters, such as AMP-Ohio and Nevada Companies, argue that the
Commission should require all transmission providers to offer network contract demand
service. Nevada Companies argue that the Commission’s network designation process
can substantially interfere with state jurisdiction over resource acquisition, especially for
transmission providers that are required to purchase substantial amounts of power to
serve their retail customers instead of relying primarily on their own generation. Nevada
95
E.g., MISO/PJM States, TVA, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 78 -
Companies reason that allowing transmission providers to move to a contract demand-
based network service would remove them from the dilemma of being forced to make
resource procurement decisions that are inconsistent with state requirements. On reply,
MidAmerican, Newmont Mining, and Utah Municipals oppose the suggestion that the
contract demand service should be made a mandatory service offering in the pro forma
OATT. In its reply comments, Newmont Mining states that, if the Commission is
inclined to provide some relief to allow Nevada Companies to comply with both the pro
forma OATT and their state-approved resource plans, that relief should come only after
an investigation of how similar problems are handled on other systems and should be a
narrowly and carefully monitored exception to the resource designation requirements.
113. Alberta Intervenors argue that undue discrimination is most likely to occur in
situations where there is a single or dominant network customer and that customer either
has a dual mandate for serving the network customers or that customer has a “free
option” for procuring transmission.
96
Alberta Intervenors recommend that the
96
Alberta Intervenors assert that the purchase of point-to-point service by
dominant network customers results in an equal and offsetting reduction to the network
customer’s network charges, resulting in a net cost of zero. They state that point-to-point
service is a net cost to all competitors except the dominant network customer. Thus, they
argue, a dominant network customer can buy point-to-point service for an extended
period and use this service for a limited number of hours at little (or no) net cost
compared to not purchasing point-to-point service for an extended period. In Alberta
Intervenors’ view, this “free option” provides network customers with a competitive
advantage when reserving point-to-point service because it enables the network
customers to over-consume or buy excess point-to-point service than they would if the
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 79 -
Commission implement standardized rules with respect to the “free option” concept
while offering regional flexibility to ensure the objectives of open access and the absence
of undue discrimination continue to be advanced. Alberta Intervenors also argue that,
despite the Commission’s proposal to address undue discrimination against transmission
customers in attempting to redirect to new receipt and delivery points, undue
discrimination remains a concern since network customers retain a flexibility of receipt
and delivery points that is not granted to third party point-to-point customers. This
flexibility provided to the network customer allows the use of the system for activities
known as “parking”
97
and “hubbing.”
98
Alberta Intervenors urge the Commission to
eliminate this unfair competitive advantage under the OATT by making a common
service available to all participants rather than differing service for network customers, or
true net cost were reflected. Alberta Intervenors contend that such over-consumption
reduces access to point-to-point service for other customers.
97
Alberta Intervenors define “parking” as a network customer reserving point-to-
point service using a network load point of delivery to purchase energy that it intends to
sell but where no buyer has been identified at the time of the reservation. The energy
notionally reduces network load. Once a buyer is found, the network customer completes
the sale by delivering the energy from freed-up generation at a generation point of receipt
to a buyer’s point of delivery.
98
Alberta Intervenors define “hubbing” as a practice very similar to “parking,” but
involving multiple buyers and sellers. The network customer can reserve point-to-point
transmission to purchase energy from multiple sellers and to sell energy to multiple
buyers by creating a hub within its network load. Alberta Intervenors explain that this
allows the network customer to organize purchases and sales by physically matching the
requirements of multiple buyers and sellers.
Docket Nos. RM05-17-000 and RM05-25-000 - 80 -
alternatively, by restricting the use of point-to-point services by the network customer to
exclude its use for “parking” and “hubbing.”
114. MidAmerican states that in the Western Interconnection, a utility’s loads are not
necessarily located within a confined geographical boundary served by a single
transmission owner. In these cases, MidAmerican argues, neither network nor point-to-
point service under the current pro forma
OATT is suitable to serve those loads. To
remedy these shortcomings in standard OATT service, MidAmerican states that the
Commission should require the incorporation of dynamic scheduling and long-term,
seasonally-shaped, firm point-to-point as new service offerings under the pro forma
OATT.
Commission Determination
115. The Commission will not alter the types of services that we required in Order No.
888. We continue to believe that network and point-to-point services are the appropriate
base-line service offerings in the OATT, and we will not mandate that transmission
providers adopt new service offerings such as network contract demand service.
Although the Commission has accepted forms of network contract demand service
proposed by individual transmission providers, and the service may provide benefits to
certain customers, we do not believe the service is necessary to remedy undue
discrimination. For example, the service would require a departure from full load-ratio
pricing for network customers, which may not be warranted to the extent the transmission
provider plans its system to serve all native load. However, while the Commission
Docket Nos. RM05-17-000 and RM05-25-000 - 81 -
concludes that it will not require all transmission providers to offer this service, in
response to the arguments raised by commenters such as AMP-Ohio and Nevada
Companies, we reiterate that the Commission already has accepted forms of network
contract demand service and will continue to entertain such proposals on a voluntary
basis from transmission providers.
116. The Commission also is not persuaded by Alberta Intervenors’ and
MidAmerican’s arguments in support of further alternative services under the pro forma
OATT. As with network contract demand service, transmission providers may propose
such services if appropriate for their region. We do not believe mandating that such
services be provided by all transmission providers is necessary at this time to prevent
undue discrimination.
4. Functional Unbundling
117. In Order No. 888, the Commission chose to mandate functional, rather than
corporate (in which a public utility’s transmission and generation assets would be placed
in separate corporate entities), unbundling of transmission and generation services. The
Commission explained that functional unbundling has three components:
1. A public utility must take transmission services (including ancillary services)
for all of its new wholesale sales and purchases of energy under the same tariff
of general applicability as do others;
2. A public utility must state separate rates for wholesale generation,
transmission, and ancillary services;
Docket Nos. RM05-17-000 and RM05-25-000 - 82 -
3. A public utility must rely on the same electronic information network that its
transmission customers rely on to obtain information about its transmission
system when buying or selling power.
99
118. In the years following Order No. 888, a number of public utilities nonetheless
underwent corporate unbundling. Many of these entities did so as a result of state-
mandated restructuring laws. Others did so for corporate or tax reasons.
Some entities
divested all of their generation assets to a non-affiliate, while others simply restructured
internally to place the generation assets in a different corporate subsidiary than the
transmission assets. There remain, however, a significant number of vertically-integrated
public utilities that operate under the functional unbundling approach.
119. In the NOPR, we proposed to preserve the functional unbundling approach
adopted in Order No. 888, rather than impose a corporate or structural unbundling
requirement. While the Commission expressed its continued support for voluntary efforts
to adopt structural changes (such as transmission-only companies, RTOs, or other
reforms), the Commission found that the more intrusive and costly corporate unbundling
was not necessary at this time. The Commission also declined to mandate an
independent transmission coordinator for all transmission providers. Though the
Commission has previously found that such entities may be appropriate in certain
99
Order No. 888 at 31,654.
Docket Nos. RM05-17-000 and RM05-25-000 - 83 -
circumstances and we support voluntary efforts to rely on them,
100
the Commission
concluded that there was not a sufficient basis for requiring them as a generic remedy for
undue discrimination.
Comments
120. Commenters generally support the Commission’s proposal to retain functional
unbundling.
101
APPA also supports the Commission’s decision not to mandate an
independent transmission coordinator for all public utility transmission providers.
Similarly, Tacoma supports the Commission’s decision to continue to view participation
in an RTO or ISO as voluntary actions. While PJM and EPSA would prefer a structural
remedy, they generally support the Commission’s proposal to retain functional
unbundling. However, EPSA states that given the Commission’s proposal to continue to
rely on functional unbundling, it is critical, particularly in those areas without organized
markets, that OATT rules regarding unbundled transmission service be clear, transparent,
consistent, and rigorously enforced. APPA states that it will be vital to obtain the
cooperation of state regulators in each region where the OATT reforms will be
100
See Duke Power, 113 FERC ¶ 61,288 (2005); MidAmerican Energy Co.,
113 FERC ¶ 61,274 (2005); see also
Entergy Services, Inc., 110 FERC ¶ 61,295 (2005),
order on clarification
, 111 FERC ¶ 61,222 (2005), order conditionally approving filing,
115 FERC ¶ 61,095 (2006).
101
E.g., Santee Cooper, LPPC, TVA, Tacoma, Southern, MISO Transmission
Owners, and E.ON.
Docket Nos. RM05-17-000 and RM05-25-000 - 84 -
implemented to ensure that the current functional unbundling regime in fact is sufficient
to do the job.
121. E.ON and TVA express concern that the Commission may yet choose a structural
remedy. E.ON urges the Commission to look at the full depth and breadth of its existing
powers to monitor and fully redress any abuses in the allocation of transmission services
before considering structural unbundling. Similarly, TVA notes that the Commission
already has the option to impose a structural remedy on a case-by-case basis.
102
Commission Determination
122. The Commission will, as proposed in the NOPR, continue to require functional –
rather than corporate or structural – unbundling. As explained in the NOPR, for public
utilities that keep transmission and generation assets in the same corporate entity, the
Commission has strict Standards of Conduct that require the separation of the utilities’
transmission system operations and wholesale marketing functions.
103
These rules
102
Some commenters argue that adoption of the “open dispatch” proposals raised
by commenters such as Chandley-Hogan and PJM would constitute a departure from
functional unbundling. We discuss the “open dispatch” and similar proposals in section
V.C below.
103
The rules were first established in Order No. 889. See Order No. 889 at
31,595. The Standards of Conduct rules were later replaced by a broader set of rules
adopted in Order No. 2004, which were subsequently vacated in part by the United States
Court of Appeals pending remand proceedings before the Commission. See
Standards of
Conduct for Transmission Providers, Order No. 2004, 68 FR 69134 (Dec. 11, 2003),
FERC Stats. & Regs. ¶ 31,155 (2003), order on reh’g
, Order No. 2004-A, 69 FR 23562
(Apr. 29, 2004), FERC Stats. & Regs. ¶ 31,161 (2004), order on reh'g
, Order No. 2004-B,
69 FR 48371 (Aug. 10, 2004), FERC Stats. & Regs. ¶ 31,166 (2004), order on reh’g
,
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 85 -
require that employees engaged in transmission functions operate separately from
employees of energy affiliates and marketing affiliates. A number of information sharing
restrictions also apply, which prohibit transmission providers from allowing employees
of their energy and marketing affiliates to obtain access to transmission or customer
information, except via OASIS.
123. The Commission aggressively enforces the Standards of Conduct and, as
referenced by APPA, cooperates with state regulators to ensure that the functional
unbundling regime is sufficient to prevent undue discrimination. The Commission’s
Office of Enforcement is well-suited to investigate potential violations of the Standards
of Conduct and to propose remedies, including structural remedies if necessary, to ensure
that the separation of functions and information restrictions are fully implemented. We
believe that the increased clarity and transparency adopted in other parts of this Final
Rule, when coupled with the Standards of Conduct rules and our rigorous enforcement
program, will ensure that the functional unbundling requirement will serve its original
purpose.
Order No. 2004-C, 70 FR 284 (Jan. 4, 2005), FERC Stats. & Regs. ¶ 31,172 (2005), order
on reh’g, Order No. 2004-D, 110 FERC ¶ 61,320 (2005), vacated, National Fuel, 468
F.3d 831. The Commission has issued an interim rule promulgating temporary
regulations consistent with the Court’s decision and initiated a further rulemaking to
propose permanent regulations. See Standards of Conduct for Transmission Providers,
Order No. 690, 72 FR 2427 (Jan. 19, 2007), FERC Stats. & Regs. ¶ 31,327 (2007);
Standards of Conduct for Transmission Providers
, Notice of Proposed Rulemaking, 72
FR 3958 (Jan. 29, 2007), FERC Stats. & Regs. ¶ 32,611 (2007) (Standards of Conduct
NOPR).
Docket Nos. RM05-17-000 and RM05-25-000 - 86 -
C. Applicability of the Final Rule
1. Non-ISO/RTO Public Utility Transmission Providers
124. In the NOPR, the Commission proposed to apply the Final Rule to all public
utility transmission providers, including those that are approved ISOs and RTOs. With
respect to non-ISO/RTO transmission providers, the Commission proposed to require all
such transmission providers to submit FPA section 206 compliance filings, within 60
days after the publication of the Final Rule in the Federal Register
, that contain the non-
rate terms and conditions set forth in the Final Rule. The Commission also
acknowledged that certain non-rate terms and conditions, such as Attachment C (relating
to the transmission provider’s ATC calculation methodology) and Attachment K (relating
to the transmission provider’s transmission planning process), may require more than 60
days to prepare and sought comment on an appropriate time period in which to require
the submission of these attachments.
125. Following their FPA section 206 compliance filings, the Commission proposed
that transmission providers could submit filings under FPA section 205 proposing rates
for the services provided for in the tariff, as well as non-rate terms and conditions that
differ from those set forth in the Final Rule if those provisions are “consistent with or
superior to” the pro forma
OATT.
Comments
126. Several commenters ask the Commission to clarify and/or revise the proposal for
dealing with previously-approved provisions that depart from the existing
Docket Nos. RM05-17-000 and RM05-25-000 - 87 -
(Order No. 888) pro forma
OATT. APPA contends that after this multi-phase
rulemaking (NOI/NOPR/Final Rule) to revise the OATT, the Commission should hold
those public utility transmission providers that propose non-rate terms and conditions
differing from the new pro forma
OATT to a high standard of proof under the “consistent
with or superior to” standard. According to APPA, any non-rate term and condition that
differs from the revised pro forma
OATT should be “additive” in nature (for example, a
new service offering, such as network contract demand service) or should propose
substantive improvements in transmission service to customers. APPA argues that a
public utility transmission provider should not be able to make an FPA section 206
compliance filing to implement the pro forma
OATT and then “water down” its new
OATT through an FPA section 205 filing that degrades its transmission service offerings
or diminishes the quality of that service.
127. In its reply comments, APPA recommends that the Commission require non-
ISO/RTO transmission providers to file the new pro forma
OATT set out in the Final
Rule and add in redline – either in that filing, or a companion one – all previously
approved transmission provider-specific provisions. APPA states that transmission
providers should then explain whether they propose to include these provisions in their
revised OATTs, why they propose to retain or delete these provisions, and whether they
believe these provisions are “affected by the revisions adopted in the Final Rule.”
128. In contrast, Duke and EEI ask the Commission to clarify that transmission
providers with previously-approved departures from the OATT that are not related to the
Docket Nos. RM05-17-000 and RM05-25-000 - 88 -
reforms adopted in this Final Rule will not be required to rejustify these provisions in
their FPA section 206 compliance filings. They also ask that transmission providers not
be required first to adopt all of the provisions of the revised pro forma
OATT and then
make an FPA section 205 filing to refile a departure previously approved by the
Commission. They recommend that existing, approved departures from the pro forma
OATT that are not affected in a substantive way by the changes to the pro forma
OATT
should be included in the initial FPA section 206 filing.
104
On reply, Indianapolis Power
agrees with Duke and EEI and urges the Commission to consider the unwieldy and cost
prohibitive nature of a process that would require transmission providers to demonstrate
that previously-accepted elements of their OATTs are acceptable.
129. Duke and EEI, in their reply comments, argue that APPA’s approach would be
inefficient and would cause a substantial disruption to transmission service because both
transmission providers and transmission customers would be required to abandon tariff
provisions that the Commission has previously found to be consistent with or superior to
the pro forma
OATT and that are regularly being used. For example, Duke notes, Duke
Carolina has an Attachment K that covers the Independent Entity that will oversee the
provision of transmission service by Duke. Duke asserts that a literal interpretation of the
NOPR proposal would mean that it would have to delete this attachment and replace its
104
Duke and EEI propose that a utility would redline its compliance filing OATT
against the revised pro forma
OATT so that the Commission can readily identify the
“already-approved” differences.
Docket Nos. RM05-17-000 and RM05-25-000 - 89 -
entire OATT with the revised pro forma
OATT and then refile its entire Independent
Entity proposal with its FPA section 205 filing. Similarly, Entergy states that it currently
has a pro forma
Generator Imbalance Agreement in place that was agreed to by the IPPs
on its system and accepted by the Commission. Entergy urges the Commission to permit
transmission providers to propose their own imbalance pricing methodology as long as
the proposed generator imbalance charges are consistent with or superior to the generator
imbalance provisions ultimately adopted in the OATT.
130. On reply, NRECA opposes EEI’s compliance proposal. NRECA states that the
Commission should retain the two-phased compliance procedure proposed in the NOPR
because it strikes a fair balance by providing transmission providers the opportunity to
suggest changes to their pro forma
OATTs under FPA section 205, while allowing
transmission customers and others the opportunity to argue that the deviations from the
new pro forma
OATT are neither consistent with nor superior to the pro forma OATT.
131. NRECA acknowledges that there will be a burden on the transmission provider to
prepare a compliance filing; however, it urges the Commission to retain its proposal and
require transmission providers to identify those terms and conditions that differ from the
pro forma
OATT. NRECA agrees that, if a term or condition unrelated to any
modification of the pro forma
OATT in the instant rulemaking has already been found to
be consistent with or superior to the existing Order No. 888 pro forma
OATT, it likely
continues to be consistent with or superior to the revised pro forma
OATT term or
condition. NRECA argues, however, that a public utility transmission provider should
Docket Nos. RM05-17-000 and RM05-25-000 - 90 -
still be required in a compliance filing to identify these deviations from the revised pro
forma OATT and, ultimately, to justify them in the event that they are fairly contested.
Otherwise, NRECA contends, the Commission and industry lose the consistency and
related advantages the pro forma
OATT seeks to provide.
132. Several commenters addressed the deadlines proposed in the NOPR. APPA
suggests that the Commission set a 60 or 90-day deadline for those provisions the
transmission provider can complete itself and a 120 or 180-day deadline for those
provisions and attachments that will require the transmission provider to incorporate
regional practices and protocols, such as Attachments C and K. Tacoma proposes 180
days for transmission providers to submit Attachments C and K. PGP recommends that
transmission providers be given one year to file Attachment K.
133. EEI and National Grid urge the Commission to align the compliance filing
deadlines for ISOs and RTOs and their transmission-owning members in order to
eliminate any potential confusion and to enhance coordination within the ISOs and
RTOs. To the extent that public utility transmission owners whose transmission facilities
are under the control of RTOs and ISOs have filing rights under the RTO or ISO tariffs,
EEI asks that such public utility transmission owners be required to submit any necessary
tariff filings within 90 days after the effective date of the Final Rule, rather than the
currently-proposed 60 days. National Grid suggests that the Commission establish a
single deadline for ISOs/RTOs and their transmission-owning members, set at six months
from the date of publication of the Final Rule.
Docket Nos. RM05-17-000 and RM05-25-000 - 91 -
134. TDU Systems recommend that the Commission adopt a staggered filing approach
for the compliance filings (i.e.
, have transmission providers come in at different times
based on criteria chosen by the Commission, such as alphabetically or by size). TDU
Systems argue that this would ensure that transmission customers are not forced to
review all of their transmission providers’ filings at the same time.
Commission Determination
135. The Commission adopts the two-tiered implementation process proposed in the
NOPR, with certain clarifications and modifications, as discussed below. As the
Commission proposed in the NOPR, all transmission providers that have not been
approved as ISOs or RTOs, and whose transmission facilities are not under the control of
an ISO or RTO, are required to submit FPA section 206 compliance filings that contain
the revised non-rate terms and conditions set forth in the Final Rule, within 60 days after
the publication of the Final Rule in the Federal Register
.
105
However, this filing only
need contain the revised provisions adopted in the Final Rule, rather than the
105
The Commission clarifies that existing waivers of the obligation to file an
OATT or otherwise offer open access transmission service in accordance with Order No.
888 shall remain in place. The reforms to the pro forma
OATT adopted in this Final Rule
therefore do not apply to transmission providers with such waivers, although we expect
those transmission providers to participate in the regional planning processes in place in
their regions, as discussed in more detail in section V.B. Whether an existing waiver of
OATT requirements should be revoked will be considered on a case-by-case basis in light
of the circumstances surrounding the particular transmission provider.
Docket Nos. RM05-17-000 and RM05-25-000 - 92 -
transmission provider’s entire pro forma
OATT.
106
After the submission of their FPA
section 206 compliance filings, these transmission providers may submit FPA section 205
filings proposing rates for the services provided for in the tariff, as well as non-rate terms
and conditions that differ from those set forth in the Final Rule if those provisions are
“consistent with or superior to” the pro forma
OATT.
136. The Commission recognizes that, since the issuance of Order No. 888, some non-
ISO/RTO transmission providers have received approval from the Commission to adopt
variations from the non-rate terms and conditions of the pro forma
OATT that are
consistent with or superior to the Order No. 888 pro forma
OATT. Under the compliance
procedure adopted above, those variations that are not affected in a substantive manner
by the reforms to the pro forma
OATT adopted in this Final Rule may remain in place.
We disagree with the implementation procedures proposed by APPA, which would
require non-ISO/RTO transmission providers with provisions in their OATTs that depart
from the pro forma
OATT, but which are not substantively affected by the reforms in this
NOPR, to make a filing that explains whether and why they would retain or delete these
106
As explained below, the Commission is not requiring transmission providers to
submit in their compliance filing tariff sheets associated with provisions of the pro forma
OATT that have not been modified in this proceeding. To the extent, however, a
transmission provider desires to refile its entire OATT in order to simplify pagination or
other tariff designation issues associated with implementing the modifications required
under the Final Rule, it may do so. We note that such a filing is a compliance filing and,
therefore, the only deviations in this filing should be the revised provisions in this Final
Rule. If a transmission provider wishes to propose different terms and conditions, it must
make a separate FPA section 205 filing.
Docket Nos. RM05-17-000 and RM05-25-000 - 93 -
provisions. We see no need to require non-ISO/RTO transmission providers to
“rejustify” such provisions if they are not substantively affected by the reforms in this
Final Rule, given that the Commission has already found these provisions to be consistent
with or superior to terms and conditions set forth in the pro forma
OATT that remain
unchanged, and the Commission has not otherwise found these provisions to be unjust
and unreasonable.
137. In other circumstances, however, non-ISO/RTO transmission providers may have
provisions in their existing OATTs that the Commission deemed to be consistent with or
superior to terms and conditions of the Order No. 888 pro forma
OATT that are being
modified by the Final Rule. Such transmission providers must demonstrate that these
previously-approved variations continue to be consistent with or superior to the pro forma
OATT as modified by the Final Rule. We continue to believe that use of the “consistent
with or superior to” standard is appropriate when reviewing variations from the pro forma
OATT and reject APPA’s proposal to adopt a higher burden of proof.
138. The two-tiered compliance process adopted above will allow transmission
providers with previously-approved variations an opportunity to show that their existing
deviations continue to be consistent with or superior to the pro forma
OATT as modified
in the Final Rule. However, the Commission recognizes that it may cause disruption for
some transmission providers that wish to continue to rely on previously-approved
variations during the compliance process. The Commission therefore offers an optional
Docket Nos. RM05-17-000 and RM05-25-000 - 94 -
implementation process for non-ISO/RTO transmission providers seeking approval of
previously-approved variations.
139. Transmission providers that have not been approved as ISOs or RTOs and whose
transmission facilities are not under the control of an ISO or RTO may submit an FPA
section 205 filing, within 30 days after the publication of the Final Rule in the Federal
Register, seeking a determination that a previously-approved variation from the Order
No. 888 pro forma
OATT that has been substantively affected by the reforms adopted in
this Final Rule continues to be consistent with or superior to the revised pro forma
OATT
adopted here.
107
Each applicant should request that the proposed tariff provisions be
made effective as of the date of the transmission provider’s section 206 compliance
filing, to be submitted within 60 days after the publication of the Final Rule in the
Federal Register
(as provided above). As a condition of that request, however, the
transmission provider should state that the Commission has 90 days following the date of
submission of the filing to act under section 205. In other words, the Commission is
offering this optional implementation process to applicants that allow the Commission 90
days to act on the filing. This procedure will streamline the compliance process by
allowing existing variations from terms and conditions of the pro forma
OATT that have
been modified by the Final Rule to remain in effect until further Commission action,
107
Transmission providers must provide citations to the Commission orders where
the variation was accepted by the Commission as consistent with or superior to the pro
forma OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 95 -
while also providing the Commission with adequate time to act on the filings. The
subsequent section 206 compliance filing would then contain tariff sheets necessary to
implement the remaining modifications required under the Final Rule, i.e.
, modifications
related to tariff provisions that did not implicate previously-approved variations.
140. As the Commission acknowledged in the NOPR, certain non-rate terms and
conditions, such as Attachment C (relating to the transmission provider’s ATC
calculation methodology) and Attachment K (relating to the transmission provider’s
transmission planning process) may require more than 60 days to prepare. Accordingly,
we will require non-ISO/RTO transmission providers to file their Attachment C within
180 days after the publication of the Final Rule in the Federal Register
and their -
Attachment K (or the transmission providers’ equivalent thereof) within 210 days after
the publication of the Final Rule in the Federal Register
. A summary of the more
significant filing requirements established in this Final Rule is provided in Appendix
A.
108
141. Other reforms adopted in the Final Rule will involve coordination with the North
American Energy Standards Board (NAESB) to establish OASIS functionality or uniform
business practices. The Commission requests that NAESB file a status report within 90
108
For further information related to the Final Rule, such as electronic versions of
the pro forma
OATT showing tariff changes adopted in the Final Rule in redline/strikeout
format, and further information regarding docketing of compliance filings and specific
filing instructions, please visit our website at the following location
http://www.ferc.gov/industries/electric/indus-act/oatt-reform.asp
.
Docket Nos. RM05-17-000 and RM05-25-000 - 96 -
days of publication of the Final Rule in the Federal Register
that contains a work plan for
development of such OASIS functionality and business practices. This work plan should
indicate, for each reform, what actions are necessary and an estimate of the timeframe for
completing those actions. Pending resolution of these issues with NAESB, the
Commission requires that each transmission provider develop its own OASIS
functionality or business practice necessary to implement each such reform within 90
days of publication of the Final Rule in the Federal Register
, unless a different
compliance requirement is otherwise specified in this Final Rule. Upon review of this
work plan, the Commission will issue an order establishing further compliance deadlines
as necessary.
142. We are not persuaded to adopt a staggered compliance filing approach in this
proceeding as TDU Systems suggest. However, we will align the compliance filing
deadlines for ISOs and RTOs and their transmission-owning members in order to
eliminate any potential confusion and to enhance coordination within the ISOs and
RTOs. Thus, we will require public utility transmission owners whose transmission
facilities are under the control of RTOs and ISOs to make any necessary tariff filings
required to comply with the Final Rule within 210 days after the publication of the Final
Rule in the Federal Register
.
Docket Nos. RM05-17-000 and RM05-25-000 - 97 -
2. ISO and RTO Public Utility Transmission Providers and
Transmission Owner Members of ISOs and RTOs
143. With respect to an ISO or RTO public utility transmission provider, the
Commission recognized in the NOPR that such an entity may already have tariff terms
and conditions that are superior to the pro forma
OATT. The Commission also noted that
the purpose of this rulemaking is not to redesign approved, fully-functioning RTO or ISO
markets. Thus, the Commission proposed to require ISO and RTO transmission
providers to submit FPA section 206 compliance filings, within 90 days after the
publication of the Final Rule in the Federal Register
, that contain the non-rate terms and
conditions set forth in the Final Rule or that demonstrate that their existing tariff
provisions are consistent with or superior to the revised provisions to the pro forma
OATT. The Commission also proposed to allow ISO and RTO transmission providers,
after making their FPA section 206 compliance filings, to submit filings under FPA
section 205 proposing rates for the services provided for in their tariffs, as well as non-
rate terms and conditions that differ from their existing tariffs and those set forth in the
Final Rule if those provisions are consistent with or superior to the pro forma
OATT.
The Commission did not address the specific obligations of transmission owning
members of ISOs and RTOs.
Comments
144. Several commenters support applying the revised pro forma
OATT to ISOs and
RTOs and requiring ISOs and RTOs to justify any variations therefrom. MidAmerican
Docket Nos. RM05-17-000 and RM05-25-000 - 98 -
argues that universal application of the revised pro forma
OATT is important because not
every ISO or RTO transmission provider has existing tariff terms and conditions that are
consistent with or superior to the OATT. Old Dominion also supports the Commission’s
compliance proposals for ISOs and RTOs. NRECA similarly states that RTOs, ISOs and
ITCs should not be automatically exempt from any aspect of the rules governing open
access transmission service, including the planning requirements. APPA asserts that in
their filings, RTOs should be required to show how their transmission service packages,
including features such as long term transmission rights, ancillary services, and treatment
of losses, are consistent with or superior to the newly revised pro forma
OATT.
Moreover, APPA argues, the Commission should not allow RTOs to use their avowed
independence as a justification for transmission services that in fact do not meet the
consistent with or superior to standard.
109
145. On the other hand, numerous commenters argue that the proposed compliance
process is burdensome and could require ISOs and RTOs to have to relitigate already-
approved OATT provisions. The ISOs and RTOs generally argue that, given the nature
of the services they offer, many of the proposed revisions do not apply to their OATTs.
Many commenters urge the Commission to adopt a more limited compliance filing
process. Some commenters, for example, argue that the Commission should only require
ISOs and RTOs to submit compliance filings that are limited to the specific pro forma
109
See also CMUA Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 99 -
tariff revisions set forth in the Final Rule. Duke argues that ISOs and RTOs should only
be required to make a single filing that revises their OATTs in a manner that takes into
account the nature of the OATT service provided by that ISO or RTO and whether a
reform adopted in the Final Rule is relevant to the ISO’s or RTO’s OATT. EEI urges the
Commission to require ISOs and RTOs to adopt only those OATT reforms that are
necessary to improve the quality of transmission service that is provided by an ISO or
RTO. EEI adds that those who protest an ISO’s or RTO’s assertion that an existing
provision is consistent with or superior to the revised pro forma
OATT should have the
burden to demonstrate otherwise. The ISOs and RTOs similarly argue that, absent a
specific demonstration that an ISO’s or RTO’s OATT provisions are unjust and
unreasonable, the compliance filing requirements should not apply to ISOs and RTOs.
146. EEI urges the Commission to clarify that the 90-day filing should include the
following materials: revisions of tariff provisions that conform to the revisions in the pro
forma OATT that are appropriate, given the ISO or RTO’s market structure; statements
supporting the provisions of the tariff that the ISO or RTO believes are consistent with or
superior to the revised pro forma
OATT; and justifications that support excluding
revisions of the provisions that the ISO or RTO believes are not consistent with or
superior to the revised pro forma
OATT. EEI also interprets the NOPR proposal to mean
that an ISO or RTO immediately may make a separate filing proposing further
modifications, including revisions to the newly-effective provisions of the pro forma
OATT, that are consistent with or superior to the just-filed modifications.
Docket Nos. RM05-17-000 and RM05-25-000 - 100 -
147. SPP urges the Commission to affirm that ISOs and RTOs will not be required to
rejustify their previously-approved non-pro forma
tariff provisions, but rather only the
new or revised tariff provisions expressly prescribed in the Final Rule. In its reply
comments, SPP notes that the terms and conditions of its OATT are interrelated and work
together to achieve a system of administration that fosters open and transparent
transmission service and function as an integrated whole. Therefore, SPP asserts, the
modification of one provision of its OATT will impact several other provisions and the
process of rejustifying one aspect of the tariff likewise will implicate other terms and
conditions.
148. Indianapolis Power argues that tariff changes resulting from this rulemaking
should be included only with the support of the ISO and RTO members who bear the
costs and are in the best position to judge the benefits.
149. On reply, ISO/RTO Council generally argues that there is no factual or legal
support for the ISO/RTO compliance procedures advocated by commenters such as
APPA. ISO/RTO Council states that the OATTs of ISOs and RTOs were developed
through extensive stakeholder procedures and subject to the Commission’s filing, notice,
comment, and approval processes under FPA section 205. ISO/RTO Council asserts that
to adopt the post-hoc, open-ended review advocated by these parties would give
disgruntled participants a “second bite” at legally effective OATT terms and would
undermine the very stakeholder and regulatory processes by which ISOs and RTOs were
established. MISO in particular argues that APPA’s proposal ignores that ISO and RTO
Docket Nos. RM05-17-000 and RM05-25-000 - 101 -
tariffs have already been determined to be just and reasonable and consistent with or
superior to the Order No. 888 pro forma
OATT, is profoundly inconsistent with the
Commission’s policy of encouraging RTOs as an option to ensure non-discriminatory
open access transmission service, and is impracticable unless the intent is to grind RTO
markets to a halt. MISO states that each RTO tariff has dozens, or perhaps hundreds, of
Commission-approved deviations and, in its view, reopening these issues would not be in
the public interest and would consume enormous resources of both the RTOs and the
Commission.
150. Southern, in its reply comments, argues that ISOs and RTOs are essentially
requesting to be exempted from the requirements of this proceeding. Southern states that
all transmission service revisions/reforms adopted in this proceeding should apply
uniformly to all transmission providers, including ISOs and RTOs. Southern contends
that ISOs and RTOs are increasingly subject to complaints alleging discriminatory
treatment and asserts that the highly partisan attacks made by several RTOs against
vertically-integrated utilities further calls into question whether ISOs and RTOs are not
susceptible to taking discriminatory actions. In addition, Southern argues, such
exemptions would likely result in seams issues.
151. Some commenters state that the Commission should identify the specific reforms
it will apply to RTOs and ISOs and provide more general guidance as to how it intends to
apply the consistent with or superior to standard to ISO/RTO tariff provisions. National
Grid asserts that the Commission properly identified these provisions in the NOPR when
Docket Nos. RM05-17-000 and RM05-25-000 - 102 -
the Commission concluded that there may be elements of the proposed reforms that are
superior to what currently exist in some RTOs or ISOs, e.g.
, transparency, data exchange,
or planning. MISO/PJM States identify six areas as potentially applicable to RTOs:
hourly firm transmission service; obligation to expand capacity; joint ownership;
reservation priority; ancillary services; and pro forma
OATT definitions. MISO/PJM
States also identify eleven areas as not applicable to RTOs: undue discrimination
generally; transmission pricing; remedies, penalties and enforcement; changes in receipt
and delivery points (redirects); rollover rights; rules, standards and practices governing
the provision of transmission service; joint transmission planning; tariff compliance
review; hoarding of transmission capacity; curtailments; and ancillary services. APPA,
in its reply comments, opposes granting a blanket exemption for ISOs and RTOs from
any portion of the compliance filing requirement.
152. CAISO urges the Commission to clarify how it should provide for changes in the
Final Rule to transmission services that it does not provide or which are clearly
incompatible with the transmission service model it employs. In their reply comments,
CMUA and APPA oppose this request for clarification. CMUA argues that CAISO’s
failure to provide any long-term transmission service renders its transmission service
markedly inferior to the firm transmission service under the pro forma
OATT. CMUA
maintains that, instead of affirmatively embracing its obligation to show that its
transmission service offering, once supplemented with long-term transmission rights that
fully comply with all seven guidelines set out in Order No. 681, will meet the “consistent
Docket Nos. RM05-17-000 and RM05-25-000 - 103 -
with or superior to” standard of Order No. 888, CAISO instead asks to be exempted from
any such requirement.
153. Xcel and Indicated New York Transmission Owners assert that the Commission
should allow regional variations to the extent that ISOs/RTOs can demonstrate that their
OATT provisions meet the objectives of the Final Rule. Xcel argues that the consistent
with or superior to standard may be too narrow because some changes to the OATT made
by ISOs/RTOs are not as much “superior” or “consistent with,” as they are simply
necessary because the tariff is regional. Indicated New York Transmission Owners argue
that the Commission should not impose a consistent with or superior to standard
generally reserved for transmission providers that are not members of an ISO/RTO.
Indicated New York Transmission Owners assert that, to the extent that certain
improvements could or should be made to the ISO/RTO OATTs, the Final Rule should
permit the necessary flexibility for each ISO/RTO to propose and adopt such changes
through their stakeholder governance processes, in order to address the unique market
features and circumstances of each region.
154. PJM urges the Commission to include an “independent entity variation” standard
similar to that used in Order No. 2003, which permitted an RTO to adopt interconnection
procedures that are responsive to specific regional needs. NRECA responds that the
Commission should not entertain PJM’s request. While PJM’s requested standard may
have made sense in the context of generator interconnections, NRECA contends that it is
inapposite to reform of the OATT. NRECA states that ISOs and RTOs should not be
Docket Nos. RM05-17-000 and RM05-25-000 - 104 -
allowed to keep on file tariff provisions that possess the potential to allow for undue
discrimination, even if the entity publishing the tariff is ostensibly independent of market
participants and even if the proposed reforms do not directly improve the “quality of”
transmission service, since the purpose of this rulemaking is to prevent undue
discrimination in the provision of transmission service.
155. To whatever extent the Commission elects to exempt RTOs and ISOs from certain
aspects of the pro forma
OATT, E.ON asserts that the same consideration should be
given to utilities that have entered into arrangements with alternative, Commission-
approved, independent transmission organizations. In their reply comments, TDU
Systems oppose this proposal arguing that these alternative constructs may not meet the
independence criteria of Order Nos. 888 and 2000.
156. Several commenters urge the Commission to extend the proposed 90-day deadline
for ISOs and RTOs to submit their compliance filings. EEI recommends that the
Commission clarify that it will grant an extension of time if the stakeholder process
prevents an ISO or RTO from obtaining stakeholder approval of tariff changes within the
90-day deadline. SPP requests a minimum of 120 days for compliance. National Grid
and MISO (in its reply comments) propose that the Commission establish a single
deadline for ISOs/RTOs and their transmission-owning members set at six months from
the date of publication of the Final Rule.
Docket Nos. RM05-17-000 and RM05-25-000 - 105 -
Commission Determination
157. The Commission adopts the compliance procedures proposed in the NOPR, with
certain revisions and clarifications. We will require ISO and RTO transmission providers
to submit FPA section 206 compliance filings, within 210 days after the publication of
the Final Rule in the Federal Register
, that contain the non-rate terms and conditions set
forth in the Final Rule or that demonstrate that their existing tariff provisions are
consistent with or superior to the revised provisions of the pro forma
OATT. As with
non-ISO/RTO transmission providers, however, we will not require ISO and RTO
transmission providers to “rejustify” existing provisions in their OATTs that are not
affected in a substantive manner by the revisions to the pro forma
OATT in the Final
Rule. As we explained above, we find that such a process is unnecessary, given that we
have already found these provisions to be consistent with or superior to the Order No.
888 pro forma
OATT and these provisions are not substantively affected by the reforms
we adopt today.
158. We also recognize, as we did in the NOPR, that some of the changes adopted in
the Final Rule may not be as relevant to ISO/RTO transmission providers as they are to
non-independent transmission providers. For example, many ISOs and RTOs use bid-
based locational markets and financial rights to address transmission congestion, rather
than the first-come, first-served physical rights model set forth in the pro forma
OATT.
As we indicated in the NOPR, nothing in this rulemaking is intended to upset the market
designs used by existing ISOs and RTOs. We also recognize that ISOs and RTOs may
Docket Nos. RM05-17-000 and RM05-25-000 - 106 -
well have adopted practices that are already consistent with or superior to the reforms
adopted here. For example, ISOs and RTOs tend to have transmission planning
processes that are significantly more open and transparent than the processes used by
non-independent transmission providers. We encourage ISOs and RTOs to meet with
their stakeholders to discuss whether any improvements are necessary to comply with the
Final Rule.
159. We reject Indianapolis Power’s proposal to require tariff changes resulting from
this rulemaking only with the support of the ISO and RTO members who may bear the
costs associated with the revision. Indianapolis Power effectively asks that we allow ISO
and RTO members to veto our decisions here, which is contrary to our duty to prevent
undue discrimination in the provision of transmission service.
160. Regarding CAISO’s request for clarification of how it should address changes in
the Final Rule to transmission services that it does not provide or which are incompatible
with its service model, we reiterate that CAISO – like any other ISO or RTO – has the
opportunity to demonstrate that a variation from the tariff revisions adopted in the Final
Rule satisfies the consistent with or superior to standard. We do not believe that the
adoption of an “independent entity variation,” proposed by PJM, or a regional variation
standard, proposed by Xcel and Indicated New York Transmission Owners, would be
appropriate. Again, the Commission finds that the reforms adopted in this Final Rule are
necessary to prevent undue discrimination in the provision of transmission service and
any transmission provider, including an ISO or RTO, must demonstrate that variations
Docket Nos. RM05-17-000 and RM05-25-000 - 107 -
from the tariff modifications required here satisfy the consistent with or superior to
standard.
161. As discussed above, however, we will align the compliance filing deadlines for
ISOs and RTOs and their transmission-owning members and require public utility
transmission owners whose transmission facilities are under the control of RTOs or ISOs
to make any necessary tariff filings required to comply with the Final Rule within 210
days after the publication of the Final Rule in the Federal Register
. A summary of the
more significant filing requirements established in this Final Rule is provided in
Appendix A.
110
3. Non-Public Utility Transmission Providers/Reciprocity
162. In Order No. 888, the Commission conditioned non-public utilities’ use of public
utility open access services on an agreement to offer comparable transmission services in
return.
111
The Commission found that, while it did not have the authority to require non-
public utilities to make their systems generally available, it did have the ability and the
110
For further information related to the Final Rule, such as electronic versions of
the pro forma
OATT showing tariff changes adopted in the Final Rule in redline/strikeout
format, and further information regarding docketing of compliance filings and specific
filing instructions, please visit our website at the following location
http://www.ferc.gov/industries/electric/indus-act/oatt-reform.asp
.
111
These entities are not FPA public utilities and therefore are not subject to the
Commission’s jurisdiction under sections 205 and 206 of the FPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 108 -
obligation to ensure that open access transmission is as widely available as possible and
that Order No. 888 did not result in a competitive disadvantage to public utilities.
163. Under the reciprocity provision in section 6 of the pro forma
OATT, if a public
utility seeks transmission service from a non-public utility to which it provides open
access transmission service, the non-public utility that owns, controls, or operates
transmission facilities must provide comparable transmission service that it is capable of
providing on its own system. Under the pro forma
OATT, a public utility may refuse to
provide open access transmission service to a non-public utility if the non-public utility
refuses to reciprocate. A non-public utility may satisfy the reciprocity condition in one of
three ways. First, it may provide service under a tariff that has been approved by the
Commission under the voluntary "safe harbor" provision. A non-public utility using this
alternative submits a reciprocity tariff to the Commission seeking a declaratory order that
the proposed reciprocity tariff substantially conforms to, or is superior to, the pro forma
OATT. The non-public utility then must offer service under its reciprocity tariff to any
public utility whose transmission service the non-public utility seeks to use. Second, the
non-public utility may provide service to a public utility under a bilateral agreement that
satisfies its reciprocity obligation. Finally, the non-public utility may seek a waiver of
the reciprocity condition from the public utility.
112
112
See Order No. 888-A at 30,285-86.
Docket Nos. RM05-17-000 and RM05-25-000 - 109 -
164. In EPAct 2005, Congress authorized, but did not require, the Commission to order
non-public utilities (or “unregulated transmitting utilities”) to provide transmission
services under a new section 211A in Part II of the FPA. This section states in part that
the Commission “may, by rule or order, require an unregulated transmitting utility to
provide transmission services” at rates that are comparable to those it charges itself and
under terms and conditions (unrelated to rates) that are comparable to those it applies to
itself, and that are not unduly discriminatory or preferential. The language does not limit
the Commission to ordering transmission services only to the public utility from whom
the non-public utility takes transmission services, but rather permits the Commission to
order the non-public utility to provide “open access” transmission service, i.e.
, service to
all eligible customers.
165. In the NOPR, the Commission proposed to retain the current reciprocity language
in the pro forma
OATT, as well as Order No. 888’s three alternative provisions for
satisfying the reciprocity condition, i.e.
: a non-public utility that owns, controls, or
operates transmission and seeks transmission service from a public utility must either
satisfy its reciprocity obligation under a bilateral agreement, seek a waiver of the OATT
reciprocity condition from the public utility, or file a safe harbor tariff with the
Commission.
113
113
For non-public utilities that choose to use the safe harbor tariff, the
Commission noted in the NOPR that the existing safe harbor provisions would need to be
substantially conforming or superior to the new pro forma
OATT. A non-public utility
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 110 -
166. The Commission did not propose a generic rule to implement the new FPA section
211A.
114
Rather, the Commission proposed to apply its provisions on a case-by-case
basis, such as when a public utility seeks service from an unregulated transmitting utility
that has not requested service under the public utility’s OATT and the reciprocity
obligation therefore does not apply. The Commission stated that such a customer may
file an application with the Commission seeking an order compelling the unregulated
transmitting utility to provide transmission service that meets the standards of FPA
section 211A. The Commission further proposed to amend its regulations to make clear
that an applicant in an FPA section 211A proceeding against a non-public utility that has
submitted an acceptable safe harbor tariff has the burden of proof to show why service
under the safe harbor tariff is not sufficient and why an FPA section 211A order should
be granted. In addition, the Commission stated in the NOPR its expectation that
unregulated transmission providers would participate in the proposed open and
that already has a safe harbor tariff would therefore be required to amend its tariff so that
its provisions substantially conform or are superior to the new pro forma
OATT if it
wishes to continue to qualify for safe harbor treatment. As the Commission stated in
Order No. 888-A, a non-public utility may limit the use of its voluntarily offered safe
harbor reciprocity tariff only to those transmission providers from whom the non-public
utility obtains open access service, as long as the tariff otherwise substantially conforms
to the pro forma
OATT. See Order No. 888-A at 30,289.
114
The Commission noted in the NOPR that LPPC has committed to voluntary
compliance with a set of guidelines for the provision of comparable service under FPA
section 211A.
Docket Nos. RM05-17-000 and RM05-25-000 - 111 -
transparent regional planning processes and noted that, if there were complaints about
such participation, they would also be addressed on a case-by-case basis.
167. The NOPR proposed to retain the existing reciprocity policy as applied to foreign
utilities doing business in the United States, which we adopted pursuant to sections 205
and 206 of the FPA. By maintaining the same reciprocity requirement for these foreign
utilities as for domestic, non-public utilities, the Commission stated that it would ensure
that foreign entities will continue to be treated no less favorably than domestic, non-
public utilities.
Comments
168. The majority of the commenters support the Commission’s decisions to retain the
reciprocity provision and to adopt a case-by-case approach to FPA section 211A.
115
These commenters reason that there is no evidence of a general problem of non-public
utilities failing to provide transmission service and that, for the most part, non-public
utilities already provide transmission on an as-available basis under comparable terms,
regardless of whether a tariff is on file with the Commission. In addition, Santa Clara
and TANC state that the Commission’s proposal apparently respects the nonjurisdictional
status of public power.
115
E.g., APPA, Bonneville, LPPC, Newfoundland, NRECA, PGP, Sacramento,
Salt River, Santa Clara, Santee Cooper, Seattle, TANC, TAPS, TVA, Tacoma, WAPA,
CMUA Reply, East Texas Cooperatives Reply, Lassen Reply, and Public Power Council
Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 112 -
169. LPPC reiterates its prior offer of voluntary compliance with a set of guidelines for
the provision of comparable open access service, which it contends will provide a
significant degree of standardization for such service. Thus, LPPC believes that generic
action under section 211A is not necessary. In addition, LPPC asserts that there is no
evidence on record of undue discrimination by a nonjurisdictional entity that would
justify the Commission reversing the NOPR decision to act on a case-by-case basis under
FPA section 211A.
116
170. On the other hand, several commenters urge the Commission to implement FPA
section 211A on a generic basis.
117
AWEA argues that reciprocity tariffs do not subject
the nonpublic utilities to Commission enforcement as would an OATT established under
FPA section 211A. AWEA urges the Commission to proceed on a generic basis to
ensure that nonjurisdictional utilities comply with the reformed OATT under exactly the
same terms and conditions as jurisdictional utilities. On reply, however, APPA argues
that the comparability standard does not mean that unregulated transmitting utilities must
comply with the reformed OATT under exactly the same terms and conditions as
jurisdictional entities.
116
See also Public Power Council Reply and Sacramento Reply.
117
E.g., AWEA, California Commission, Calpine, EEI, MidAmerican, San Diego
G&E, and Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 113 -
171. In its reply comments, EEI states that, while LPPC’s voluntary proposal is a step
in the right direction, LPPC’s proposal does not go far enough to assure that reciprocal
transmission service is provided in a non-discriminatory manner. EEI asserts that
LPPC’s proposal still gives the individual non-public utility transmission provider the
discretion to decide what is or is not comparable and not unduly discriminatory.
Moreover, EEI notes, LPPC does not represent the universe of non-public utility
transmission providers, rather only 24 of the largest governmentally-owned transmission
providers.
172. Some commenters argue that the case-by-case approach proposed in the NOPR
does not satisfy the Commission’s stated goal of remedying undue discrimination and its
intent to provide transparent, consistent and clear rules for use of the nation’s
transmission grid.
118
Calpine contends that the administrative burden of monitoring and
administering customer complaints or processing applications that seek to compel
unregulated transmitting utilities in different parts of the country to provide comparable
service would create a “patchwork of open and closed” unregulated transmitting utilities,
just like the patchwork of open and closed jurisdictional transmission systems the
Commission sought to eliminate when it issued Order No. 888. Calpine also states that
its comments on the NOI in this proceeding provide several examples of the kinds of
118
E.g., Calpine, MidAmerican, and Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 114 -
problems it has experienced in seeking transmission service from unregulated
transmitting utilities in a variety of regions and across multiple transmission systems.
173. California Commission argues that FPA section 211A gives the Commission the
authority to require previously nonjurisdictional entities to file tariffs with the
Commission that would be subject to the due process and the “just and reasonable”
requirements of the FPA. California Commission urges the Commission to actively
explore a set of mandatory actions that the Commission may impose on nonjurisdictional
entities and states that, if the Commission is reluctant to do so in this proceeding, it
should initiate a new rulemaking to consider such rules. California Commission asserts
that there are a number of sound policy reasons for taking generic action to address the
mandate of FPA section 211A. First, it argues that Commission action would prevent the
balkanization of the grid that can result if a nonjurisdictional transmission owner refuses
to participate in an RTO or ISO whose service area surrounds, encompasses, or overlaps
it. Second, California Commission argues that Congress has given the Commission
explicit authority to require previously nonjurisdictional entities to provide transmission
service on a non-preferential and non-discriminatory basis. Finally, California
Commission asserts, the Commission would be able to squarely address generic seams
issues created by the existence of control areas operated by previously unregulated
transmission owners and the ability of such entities to “free ride” on the systems and
open access requirements of the jurisdictional entities.
Docket Nos. RM05-17-000 and RM05-25-000 - 115 -
174. In its reply comments, CMUA contests California Commission’s assertion that
those outside CAISO operations are “free riders.” CMUA notes that its members post
their excess transmission capacity on wesTTrans (an OASIS site serving the Western
Interconnection) thus making it available to third parties, and that its members outside the
CAISO also pay a host of CAISO fees.
119
CMUA states that it does not contest that there
are “seams” between organized markets and neighbors, but it asserts that this docket is
not the place for this discussion and FPA section 211A is not the remedy. In its reply
comments, APPA also urges the Commission to reject California Commission’s proposal.
APPA argues that section 211A was not intended, nor could the Commission use it, to
require nonjurisdictional transmission providers to participate in an RTO and, therefore,
California Commission’s proposal exceeds the Commission’s authority under section
211A.
120
175. EPSA, in its reply comments, disagrees with commenters who appear to believe
that nonjurisdictional transmitting utilities will not have to take any steps to comply with
a final order in this rulemaking. EPSA states that its understanding is that the
Commission’s principle of reciprocity would apply to any changes in the pro forma
OATT adopted in the Final Rule. Accordingly, both jurisdictional and nonjurisdictional
transmitting utilities that adopted the Order No. 888 pro forma
OATT would have to
119
See also APPA Reply.
120
See also CMUA Reply and Santa Clara Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 116 -
make compliance filings. In addition, EPSA argues that nonjurisdictional transmitting
utilities that previously received an Order No. 888 waiver or that wish to request such a
waiver should have an affirmative duty to file a request for a waiver. In the event that a
nonjurisdictional entity wishes to file a bilateral contract, EPSA contends that it should be
required to file a “reciprocity” contract pursuant to FPA section 205. If a
nonjurisdictional transmitting utility does not adopt a revised pro forma
OATT as a “safe
harbor,” EPSA argues the Commission’s standard of review should be whether the
nonjurisdictional transmitting utility’s alternative tariff is “equal or superior to” a revised
pro forma
OATT.
176. EPSA, in its reply comments, supports implementing the rate provisions of FPA
section 211A in a proceeding separate from this particular proceeding. EPSA states that
such a proceeding could take a generic approach, in that nonjurisdictional transmitting
utilities could be required to set transmission rates for third-party transmission services
that are computed using rate determinants that are comparable to the determinants that
the non-public utility uses to calculate transmission rates for its native load.
177. With regard to specific reciprocity obligations, LPPC argues that the Commission
should revise section 6 of the pro forma
OATT to reflect the comparability standards now
contained in FPA section 211A. LPPC states that, with the implementation of FPA
section 211A, it is appropriate to revise the pro forma
OATT language in order to reflect
the unregulated utility’s obligation “to provide transmission service comparable to the
service the customer provides itself” as the “quid pro quo” for receiving reciprocal
Docket Nos. RM05-17-000 and RM05-25-000 - 117 -
service. LPPC also argues that, with respect to the existing safe harbor option, the
Commission should revise its test for evaluating a safe harbor OATT from one which
asks whether the proposal is equivalent or superior to the pro forma
OATT, to one which
asks whether the service provided under the proposed OATT is comparable to the service
that the unregulated utility provides itself.
178. EPSA replies that LPPC’s suggestion to revise the language of section 6 ironically
would require nonjurisdictional transmitting utilities to offer third party customers
transmission services that are comparable to network transmission service, which is a
higher quality of transmission service than the revised OATT and which is unlikely to be
supported by nonjurisdictional transmitting utilities. EPSA states that it believes that
FPA section 211A requires a nonjurisdictional transmitting utility to provide transmission
service (at its interfaces with jurisdictional public utilities and internal sources) that is
comparable to the service it is taking at interfaces or internal sources. EPSA therefore
argues that the appropriate standard for determining whether a nonjurisdictional
transmitting utility’s tariff is comparable is whether the nonjurisdictional utility’s tariff is
“equal or superior” to the revised pro forma
OATT.
179. LPPC also argues that the two categorical exemptions from FPA section 211A
articulated in FPA section 211A(c)(3) (based on size and the value of the unregulated
system to the integrated grid) should not be exclusive. Rather, LPPC contends that the
two exemptions should guide the Commission in considering similar requests for
exemption. For example, LPPC argues that relatively small utilities, which nevertheless
Docket Nos. RM05-17-000 and RM05-25-000 - 118 -
exceed an express threshold, should be permitted to demonstrate that their systems are
simply too small, and that their facilities are not sufficiently strategic, to call for full
inclusion in the FPA section 211A regime. Similarly, LPPC states that, in certain public
systems, only some discrete portions of the system would fairly be considered part of the
integrated system. In these cases as well, LPPC argues, it would make sense for the
Commission to entertain requests for partial waiver.
180. If the Commission does not reconsider its proposal not to act generically under
FPA section 211A, EEI contends that there are other actions the Commission should take.
In order to facilitate full compliance with the reciprocity obligation, EEI urges the
Commission at least to clarify and strengthen the obligations of non-public utility
transmission providers under the reciprocity provision,
121
exercise oversight and monitor
their compliance with the reciprocity obligation, and require them to provide greater
transparency of the transmission services and the terms and conditions of service they
offer so that those seeking transmission service under the reciprocity provision are able to
determine whether they are complying with their reciprocity obligation.
181. With respect to the reciprocity provision in the pro forma
OATT, EEI requests that
the Commission update it by including reference to transmission service by ISOs and
RTOs. EEI asks that the reciprocity provision be modified to provide that, if an ISO or
RTO is the transmission provider, the reciprocity obligation is owed to all members of
121
Xcel and MidAmerican support EEI’s proposal on this issue.
Docket Nos. RM05-17-000 and RM05-25-000 - 119 -
the ISO or RTO. EEI notes, however, that even this action would not require non-public
utility transmission providers to provide transmission services to other entities who are
eligible customers under the ISO or RTO OATT and who are not transmission providers,
such as independent generators. EEI asserts that non-public utility transmission providers
may discriminate against certain transmission customers unless the reciprocity obligation
is expanded. Sempra Global also asks the Commission to clarify that the right to seek
transmission service from an unregulated transmitting utility pursuant to FPA section
211A is available to any entity that qualifies as an eligible customer under the
Commission’s pro forma
OATT.
182. EEI acknowledges that the Commission declined in Order No. 888-A to expand
the reciprocity provision beyond the specific transmission provider from which the
transmission customer takes service on the ground that requiring “non-public utilities to
offer transmission service to entities other than public utility transmission providers
increases the chances that they could lose tax-exempt status.”
122
However, EEI states, in
2002, the Department of the Treasury adopted final regulations that in effect provide that
providing open access transmission does not constitute private use.
123
Therefore, EEI
122
Citing Order No. 888-A at 30,287.
123
Treas. Reg. § 1.141-7(g).
Docket Nos. RM05-17-000 and RM05-25-000 - 120 -
argues, this reason for limiting the services provided under the reciprocity obligation is
no longer applicable.
124
183. Moreover, EEI argues, as originally established in Order Nos. 888 and 888-A, the
Commission stated that it was “conditioning the use of public utility open access tariffs,
by all customers including non-public utilities, on an agreement to offer comparable (not
unduly discriminatory services) in return.”
125
However, EEI states, the reciprocity
provision of the pro forma
OATT refers to “similar terms and conditions” but does not
make clear what they should be “similar” to. EEI argues that the term “similar” does not
necessarily encompass the requirement that is part of comparability that the services
provided be “not unduly discriminatory” as Order Nos. 888 and 888-A require. EEI
proposes that the pro forma
OATT be amended to refer to “comparable terms and
conditions” rather than “similar” to align it with Order Nos. 888 and 888-A. Finally, EEI
also states that the Commission should also reaffirm that the reciprocity obligation is
binding on Canadian utilities.
124
EEI asserts that the Commission also has the authority to make this change
under FPA section 211A, which provides that the Commission may not require a state or
municipality to take action under that section that would violate a private utility bond
rule. If a non-public utility transmission provider is concerned about the impact on the
tax-exempt status of its bonds, EEI suggests that it could seek a waiver from the
Commission.
125
Citing Order No. 888-A at 30,285.
Docket Nos. RM05-17-000 and RM05-25-000 - 121 -
184. On reply, APPA urges the Commission to reject EEI’s proposed expansion of the
reciprocity provision. APPA notes that EEI’s proposed application of the reforms to all
non-public utility transmission providers would potentially include a broader universe of
public power entities than those subject to FPA section 211A. Moreover, APPA argues,
many of the goals that EEI claims it wishes to accomplish would be accomplished even if
the Commission takes no action.
185. In its reply comments, the Canadian Electricity Association urges the Commission
to reject EEI’s proposal to strengthen the reciprocity obligation so as to require the
offering of transmission service to all eligible customers. The Canadian Electricity
Association argues that the effect of EEI’s proposal would be to enable a generator
generating power in Canada to obtain access on a Canadian utility’s transmission system,
which is not the situation under the current reciprocity requirement. Consequently, the
Canadian Electricity Association asserts, EEI’s proposal would allow the Commission to
fully impose open access requirements in Canada and would violate the principles of
comity and undermine Canadian jurisdictional sovereignty.
186. The Canadian Electricity Association also repeats its earlier arguments made in
response to the NOI that, to the extent the Commission adopts the comparability standard
in FPA section 211A for non-public utilities, the Commission must apply the same
changes to Canadian utilities.
Docket Nos. RM05-17-000 and RM05-25-000 - 122 -
187. EEI also urges the Commission to take certain steps to increase transparency and
accountability in complying with the reciprocity requirement.
126
For example, EEI states,
the Commission could include on its website a list of all non-public utility transmission
providers that have Commission-approved safe harbor reciprocity tariffs. According to
EEI, such a list of entities would facilitate use of their transmission systems, provide
transparency, and provide recognition to these entities for their voluntary efforts in
accomplishing these goals.
127
188. EEI requests that the Commission also establish minimal transparency
requirements for non-public utility transmission providers.
128
EEI asserts that the
126
According to EEI, the new authority granted to the Commission under EPAct
2005 section 1281 (new FPA section 220) (Electricity Market Transparency Rules),
which applies to all “market participants,” provides another basis for requiring greater
transparency under the pro forma
OATT by non-public utility transmission providers.
EEI argues that the Commission could rely on this new authority to require greater
transparency in transmission service provided under the reciprocity obligation.
127
EEI notes that, in the NOPR, the Commission referenced voluntary guidelines
being developed by members of the LPPC. EEI believes this is a step in the right
direction and looks forward to the opportunity to provide input on the proposed
guidelines. In EEI’s view, however, if any LPPC member wishes to use these guidelines
as a safe harbor tariff, it must meet the safe harbor standard that the terms of service must
be “substantially conforming or superior to” the revised OATT. The reciprocity
obligation requires that the terms and conditions of service be comparable to those that
the non-public utility transmission provider applies to itself and not be unduly
discriminatory.
128
EEI states that this informational filing should include information such as:
whether or not they have a reciprocity or other tariff and how it can be obtained, whether
they have an OASIS and location URL, whether they have standards of conduct and
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 123 -
Commission has ample authority under FPA section 211A and under the reciprocity
provision of the pro forma
tariff to apply this information reporting requirement to those
large non-public utility transmission providers that are not exempted by section
211A(c).
129
189. On reply, several commenters oppose EEI’s transparency proposal. Among other
things, they argue that EEI’s proposal is unnecessary and duplicative of information that
is already publicly available – e.g.
, the non-public utility’s website, the Commission’s
website, or in some instances a regional entity’s website (such as the wesTTrans
OASIS).
130
APPA further notes that LPPC has proposed that the terms and conditions in
non-public utility transmission provider’s tariffs would be publicly available on the
individual utility’s or a regional entity’s website. In addition, NRECA asserts that, absent
waivers, any non-public utility transmission provider that has adopted a “safe-harbor”
tariff has adopted all of the OATT, OASIS, and Standards of Conduct requirements that
where they are posted, whether they have posted business practices, their contact for
regional transmission planning, and their ATC methodology
129
Section 211A authorizes the Commission to require certain unregulated
transmitting utilities to provide transmission services at rates that are comparable to those
that the unregulated transmitting utilities charges itself and on terms and conditions (not
related to rates) that are comparable to those under which the unregulated transmitting
utility provides transmission services to itself and that are not unduly discriminatory or
preferential.
130
E.g., APPA Reply, CMUA Reply, LPPC Reply, Lassen Reply, NRECA Reply,
Sacramento Reply, and TANC Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 124 -
apply to public utilities. NRECA and TANC both assert that the Commission does not
have similar informational filing requirements for public utilities. Furthermore, TANC
argues that it would be a waste of Commission resources to compile a list of all non-
public utility transmission providers that have Commission-approved safe harbor tariffs.
TANC also argues that to provide such an information filing would be unduly
burdensome and a waste of nonjurisdictional utility transmission provider time and
limited resources.
Commission Determination
190. The Commission retains the reciprocity language in the Order No. 888 pro forma
OATT, but updates it to include references to ISOs and RTOs, as suggested by EEI. We
also modify the reciprocity provision to provide that, if an ISO or RTO is the
transmission provider, the reciprocity obligation is owed to all members of that ISO or
RTO. We concur with EEI’s assessment that such modifications will more accurately
reflect the current state of the industry. However, we will not adopt EEI’s proposal to
extend the reciprocity obligation to all eligible customers or LPPC’s proposal to revise
the pro forma
OATT language regarding comparability. We are not persuaded that either
proposal is necessary at this time to prevent undue discrimination absent a complaint.
191. We will also retain Order No. 888’s three alternative provisions for satisfying the
reciprocity condition, i.e.
: a non-public utility that owns, controls, or operates
transmission and seeks transmission service from a public utility must either satisfy its
reciprocity obligation under a bilateral agreement, seek a waiver of the OATT reciprocity
Docket Nos. RM05-17-000 and RM05-25-000 - 125 -
condition from the public utility, or file a safe harbor tariff with the Commission. Thus,
for non-public utilities that choose to use the safe harbor tariff, its provisions must be
substantially conforming or superior to the revised pro forma
OATT in this Final Rule. A
non-public utility that already has a safe harbor tariff must amend its tariff so that its
provisions substantially conform or are superior to the revised pro forma
OATT if it
wishes to continue to qualify for safe harbor treatment. As the Commission stated in
Order No. 888-A, a non-public utility may limit the use of its voluntarily offered safe
harbor reciprocity tariff only to those transmission providers from whom the non-public
utility obtains open access service, as long as the tariff otherwise substantially conforms
to the pro forma
OATT.
131
We reiterate that these reciprocity requirements apply equally
to all non-public utility transmission providers, including those located in foreign
countries.
192. As the Commission proposed in the NOPR, we will not adopt a generic rule to
implement the new FPA section 211A. Rather, we will apply its provisions on a case-by-
case basis, such as when a public utility seeks service from an unregulated transmitting
utility that has not requested service under the public utility’s OATT and the reciprocity
obligation therefore does not apply. A potential customer may file an application with
the Commission seeking an order compelling the unregulated transmitting utility to
provide transmission service that meets the standards of FPA section 211A. We adopt
131
See Order No. 888-A at 30,289.
Docket Nos. RM05-17-000 and RM05-25-000 - 126 -
the NOPR proposal to amend our regulations to make clear that an applicant in an FPA
section 211A proceeding against a non-public utility that has submitted an acceptable
safe harbor tariff shall have the burden of proof to show why service under the safe
harbor tariff is not sufficient and why an FPA section 211A order should be granted.
132
Further, as we indicate below, we restate our expectation that unregulated transmission
providers will participate in the open and transparent regional planning processes ordered
below and note that, if there are complaints about such participation or the lack thereof,
we will address them on a case-by-case basis.
V. Reforms of the OATT
A. Consistency and Transparency of ATC Calculations
193. In the NOPR, the Commission proposed to take action under FPA section 206 to
remedy undue discrimination in the provision of transmission service. The Commission
recognized that while Order Nos. 888 and 889 require transmission providers to offer and
post any available transfer capability (ATC) on their OASIS, and file the methodology
they use to calculate ATC as Attachment C to their OATTs, the industry has not
developed a consistent methodology for evaluating ATC nor have transmission providers
adequately made their ATC calculation methodology transparent. This inconsistency and
lack of transparency creates the potential for undue discrimination in the provision of
open access transmission service.
132
See revised 18 CFR 35.28(e)(1)(ii).
Docket Nos. RM05-17-000 and RM05-25-000 - 127 -
194. In the NOPR, the Commission proposed to address this potential for undue
discrimination by requiring industry-wide consistency and transparency of all
components of the ATC calculation methodology and certain definitions, data, and
modeling assumptions. The Commission proposed to provide guidance regarding aspects
of ATC calculations that should be more consistent and proposed to direct public utilities,
working through NERC
133
and NAESB, to revise reliability standards and business
practices that are relevant to ATC calculations. The Commission also proposed to
require increased detail in Attachment C of each transmission provider’s OATT and
proposed amending the OASIS regulations to require increased transparency. Although
commenters challenged aspects of this proposed remedy, no commenters challenged the
underlying finding that ATC reform is necessary to remedy undue discrimination in the
provision of transmission service.
195. The Commission also indicated that the lack of consistent, industry-wide ATC
calculation standards poses a threat to the reliable operation of the bulk-power system,
particularly because a transmission provider may not know of its neighbors’ system
conditions affecting its own ATC values. As a result of this reliability impact, the
Commission observed that the proposed ATC reforms are also supported by FPA section
215(d)(5), through which the Commission has the authority to direct the ERO to submit a
133
All references to NERC in the context of developing reliability standards are to
NERC as the Electric Reliability Organization (ERO).
Docket Nos. RM05-17-000 and RM05-25-000 - 128 -
reliability standard that the Commission considers appropriate to implement FPA section
215.
196. In light of these concerns, we direct public utilities, working through NERC
reliability standards and NAESB business practices development processes, to produce
workable solutions to complex and contentious issues surrounding improving the
consistency and transparency of ATC calculations. We are directing our guidance to
public utilities and require that they implement our direction by working with NERC to
develop reliability standards that accomplish the ATC reforms required in this
rulemaking. We will coordinate our directives here with the ATC-related reliability
standards that are pending in Docket No. RM06-16-000.
134
The specifics of our findings
with respect to ATC reform are discussed below.
1. Consistency
197. In order to address the potential for remaining undue discrimination in the
determination of ATC, the Commission proposed to require industry-wide consistency of
certain definitions, data, and modeling assumptions of the ATC calculation.
134
We note that many of the ATC-related reliability standards filed in Docket No.
RM06-16-000 were not addressed by the NOPR in that proceeding, pending the submittal
of additional information. See
Mandatory Reliability Standards for the Bulk-Power
System, 71 FR 64770 (Nov. 3, 2006), FERC Stats. & Regs. ¶ 32,608 at Appendix A
(2006) (Reliability Standards NOPR).
Docket Nos. RM05-17-000 and RM05-25-000 - 129 -
a. Necessary Degree of Consistency
NOPR Proposal
198. In the NOPR, the Commission recognized that transmission providers use several
basic types of ATC calculation methodologies (with various permutations), and did not
propose to require a single ATC calculation methodology to be applied by all
transmission providers. However, the Commission proposed to achieve greater
consistency in ATC calculations by directing the development of consistent definitions of
the ATC components,
135
as well as consistent data inputs, modeling assumptions, and
data exchange and coordination protocols. The Commission also required each
transmission provider using an Available Flowgate Capacity (AFC) methodology to
explain its definition of AFC, its calculation methodology and assumptions, and its
process for converting AFC into ATC.
Comments
199. While the majority of commenters
136
support the NOPR’s proposal to increase
consistency in the calculation of ATC, several caution the Commission to allow
135
The ATC components are total transfer capability (TTC), existing transmission
commitments (ETC), capacity benefit margin (CBM), and transmission reserve margin
(TRM).
136
E.g., Alcoa, Alliance, Ameren, Arkansas Commission, Arkansas Municipal,
AWEA, Duke, E.ON, EEI, ELCON, EPSA, Exelon, LDWP, MidAmerican, NRECA,
NPPD, NERC, Occidental, Powerex, PJM, PPL, Progress Energy, Project for Sustainable
FERC Energy Policy, Santee Cooper, Southern, Suez Energy NA, SPP, TAPS, TVA,
TDU Systems, TranServ, Tacoma, TANC, WECC, WestConnect, and Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 130 -
flexibility
137
in order to capture differences in system operations,
138
usage, market
operations,
139
and topology. Many assert that industry-wide standardization of the ATC
calculation might not be possible and suggest that the Commission consider
interconnection-wide,
140
regional,
141
or even sub-regional standardization. NARUC urges
the Commission to facilitate state commission participation in efforts to reform ATC
methodologies and calculations on a regional or sub-regional basis. Conversely, several
commenters suggest that, if the Commission considers allowing use of different ATC
calculations, it must impose a heavy burden on any entity seeking to justify a departure
from the interconnection-wide or regional ATC standard.
142
200. Constellation proposes that the Final Rule establish a rebuttable presumption that
the basic ATC calculation formula
143
set forth in NERC’s current ATC definition be
137
E.g., Allegheny, Entergy, Indianapolis Power, North Carolina Agencies, and
NARUC.
138
E.g., Bonneville, Northwest IOUs, and NorthWestern.
139
E.g., CAISO.
140
E.g., Ameren and Tacoma.
141
E.g., APPA, Barrick Reply, Duke, EEI, Imperial, International Transmission,
LDWP, NARUC, Nevada Companies, New York Commission, NRECA, MidAmerican,
Occidental Reply, Pinnacle, PNM-TNMP, Public Power Council, CREPC, Salt River,
Seattle, South Carolina E&G Reply, SPP Reply, Utah Municipals, and WPS Companies
Reply.
142
E.g., TDU Systems and East Texas Cooperatives Reply.
143
E.g., ATC=TTC - (ETC + CBM + TRM).
Docket Nos. RM05-17-000 and RM05-25-000 - 131 -
identical within a region and that each element of the calculation have the same meaning
for all transmission providers. Williams requests on reply that the Commission establish
an industry-wide standard for the calculation of ATC and emphasizes that a consistent
and transparent approach to evaluating ATC and ATC/AFC modeling assumptions is a
prerequisite to the elimination of the broad discretion afforded transmission providers
and, with it, the subtle discrimination practiced against customers.
201. Southern suggests that the basic ATC calculation should be defined for both firm
and non-firm ATC calculations and also proposes that the following basic formulas be
used: ATC (firm) = TTC – Firm Commitments or ETC – TRM – CBM; and ATC (non-
firm) = TTC- Firm and Nonfirm Commitments + Postbacks of Redirected and
Unscheduled Service – TRM - CBM. In addition, TDU Systems requests that the
Commission require standardization of methods for calculating AFC and require NERC
to create a formal definition of AFC.
202. PNM-TNMP and Bonneville express concerns with imposing an industry-wide
standardized ATC methodology, arguing that there are too many variables in the way
systems are operated. In its reply comments, PNM-TNMP adds that NERC’s ATC
calculation method should take into consideration the need for regional variation, and
focus on consistency in definitions and data inputs. WestConnect participants caution
that the replacement of the contract path ATC approach used in the Western Electricity
Coordinating Council (WECC) with a flowgate methodology could seriously disrupt
transmission service in the Western Interconnection.
Docket Nos. RM05-17-000 and RM05-25-000 - 132 -
203. PGP states that, although regional and sub-regional consistency is a good idea,
there is no need for the Commission to require “consistent” ATC methodologies; rather,
the emphasis should be on transparency of the methodologies, inputs, calculations and
outputs. Other commenters agree that the Commission should not require overall
standardization of ATC calculations, but instead permit regional differences with respect
to certain aspects of the calculation of ATC.
144
EEI argues that standardization of ATC
methodologies would require transmission systems to adopt a “lowest common
denominator” standard in order to ensure that system reliability is not compromised,
which would result in a reduction in ATC. EEI suggests that the Commission should
direct NERC to develop ATC calculation standards that incorporate regional variations in
order to maximize confidence in standards and system use, and maintain reliability. In its
reply comments, Exelon disagrees with EEI and states that there are no regional
differences within the individual interconnections that would justify differences in the
application of ATC calculations.
204. Exelon states that ATC definitions must be consistent so that the various ATC
components such as TRM have the identical meaning for all industry participants. In
addition, Exelon argues that each ATC component (ETC, TRM, and CBM) must be used
in the same manner for all purposes (e.g.
, granting transmission service to third parties or
for the transmission provider’s own network load).
144
E.g., EEI Reply, NARUC Reply, and Powerex Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 133 -
205. At the October 12 Technical Conference, NERC recognized that the goal of
achieving consistency may not mean that a single ATC methodology is required.
145
NERC explained that consistency can be achieved with a limited number of
methodologies if the requirements of those methodologies are properly coordinated and
communicated. NERC stated that the Standard Drafting Team modifying the modeling,
data, and analysis (MOD) standards
146
relevant to ATC is developing a standard
applicable to three ATC calculation methodologies: the rated system path methodology
(contract path), the network response methodology (network ATC), and the network
response flowgate methodology (network AFC). NERC and the other panelists agreed
that the two network methodologies are very similar in technique. NERC argued that the
ultimate goal of ATC-related reforms should be to standardize definitions. The entire
panel agreed that definitions must be consistent and a panelist representing Constellation
asserted that broad differences in the core definitions of the ATC calculation are neither
rational nor explainable.
147
206. New Mexico Attorney General recommends that the Commission allow a utility to
waive the requirement to make certain elements of ATC more consistent if the utility can
145
Transcript of October 12 Technical Conference at 125-150.
146
MOD standards refers to Modeling, Data, and Analysis Reliability Standards.
147
Transcript of October 12 Technical Conference at 149-150.
Docket Nos. RM05-17-000 and RM05-25-000 - 134 -
show that it is making adequate progress towards developing consistent and transparent
ATC calculations at the sub-regional level.
Commission Determination
207. The Commission adopts the NOPR proposal to require industry-wide consistency
of all ATC components and certain definitions, data, and modeling assumptions. The
Commission also will require each transmission provider to include in Attachment C to
its OATT detailed descriptions for calculating both firm and non-firm ATC, consistent
with the requirements of this Final Rule. The purpose of increasing the consistency and
transparency of ATC calculations is to reduce the potential for undue discrimination in
the provision of transmission service, specifically by reducing the opportunity for
transmission providers to exercise excessive discretion. We find that the amount of
discretion in the existing ATC calculation methodologies gives transmission providers
the ability and opportunity to unduly discriminate against third parties. In order to
minimize this discretion, the Final Rule requires that all ATC components (i.e.
, TTC,
ETC, CBM, and TRM) and certain data inputs, data exchange, and assumptions be
consistent and that the number of industry-wide ATC calculation formulas be few in
number, transparent and produce equivalent results. The Commission finds that these
reforms will facilitate development of a more coherent and uniform determination of
ATC.
208. We reject requests to establish a single methodology for calculating ATC,
however, for several reasons. It is not our intent to require transmission providers to
Docket Nos. RM05-17-000 and RM05-25-000 - 135 -
incur the expense of developing and adopting a new one-size-fits-all software package to
calculate ATC. We also see little benefit in requiring a “lowest common denominator”
ATC calculator. While a uniform methodology may result in all transmission providers
calculating ATC in an identical manner, it would also likely lead to software
implementation costs in excess of the resulting benefits. More importantly, we find that
the potential for discrimination does not lie primarily in the choice of an ATC calculation
methodology, but rather in the consistent application of its components.
209. All ATC calculation methodologies derive ATC by modeling the system to
establish TTC, expressed in terms of contract paths or flowgates, and reducing that figure
by existing transmission commitments (i.e.
, ETC), a margin that recognizes uncertainties
with transfer capability (i.e.
, TRM), and a margin that allows for meeting generation
reliability criteria (i.e.
, CBM). These calculation methodologies are developed based on
physical characteristics of the transmission provider’s transmission system, historical
modeling practices, and processes developed for collection of input data related to
transmission provider’s own system conditions as well as relevant data that model
neighboring systems’ conditions. We therefore find that it is not the methodologies for
calculating ATC themselves that create the opportunity for undue discrimination.
Instead, we find that the potential for undue discrimination stems from two main sources:
(1) variability in the calculation of the components that are used to determine ATC and
(2) the lack of a detailed description of the ATC calculation methodology and the
Docket Nos. RM05-17-000 and RM05-25-000 - 136 -
underlying assumptions used by the transmission provider.
148
The combination of a lack
of consistency of the components of the ATC calculation coupled with the lack of
transparency leaves customers and regulators unable to verify ATC calculations and may
allow transmission providers to calculate ATC in different ways for different customers.
210. Accordingly, we conclude that industry-wide consistency of all ATC components
(TTC, ETC, CBM, and TRM) and certain data inputs and exchange, modeling
assumptions, calculation frequency, and coordination of data relevant for the calculation
of ATC will reduce the opportunities for the exercise of discretion that may lead to undue
discrimination against unaffiliated transmission customers. The Commission understands
that NERC currently is developing standards for three ATC calculation methodologies
(contract or rating path ATC, network ATC, and network AFC).
149
If all of the ATC
components and certain data inputs and assumptions are consistent, the three ATC
calculation methodologies being finalized by NERC through the reliability standards
148
For example, utilities A and B would agree that ATC is derived by reducing
TTC by the sum of ETC, CBM and TRM, but utility A may define ETC to include set-
asides for contingencies while utility B may not.
149
See Transcript of October 12, 2006 Technical Conference at 125. These three
methodologies are different computational processes to determine a transmission
system’s ATC. The first, contract path, examines TTC for every A-to-B path on the
system in concert with all others, reduces ATC by path for ETC, TRM, and CBM, as
appropriate, and produces ATC for each path. The second method, network ATC, uses a
simulator to look not at each path, but each transmission element (line, substation, etc.
),
and run first contingency simulations to establish ATC on a network basis. The third
method, network AFC, uses a simulator to examine critical flowgates over a wider area,
then requires a second step to convert AFC values to particular path ATC values.
Docket Nos. RM05-17-000 and RM05-25-000 - 137 -
development process will produce predictable and sufficiently accurate, consistent,
equivalent, and replicable results. It is therefore not necessary to require a single
industry-wide ATC calculation methodology. The Commission instead concludes that
use of the ATC calculation methodologies included in reliability standards currently
being developed by NERC is acceptable.
211. As TDU Systems note, there is neither a definition of AFC in NERC’s Glossary
nor an existing reliability standard that discusses the AFC method. In order to achieve
consistency in each component of the ATC calculation (discussed below), we direct
public utilities, working through NERC, to develop an AFC definition and requirements
used to identify a particular set of transmission facilities as a flowgate. However, we
remind transmission providers that our regulations require the posting of ATC values
associated with a particular path, not AFC values associated with a flowgate.
Transmission providers using an AFC methodology must therefore convert flowgate
(AFC) values into path (ATC) values for OASIS posting. In order to have consistent
posting of the ATC, TTC, CBM, and TRM values on OASIS, we direct public utilities,
working through NERC, to develop in the MOD-001 standard a rule to convert AFC into
ATC values to be used by transmission providers that currently use the flowgate
methodology.
Docket Nos. RM05-17-000 and RM05-25-000 - 138 -
212. The Commission also believes that further clarification is necessary regarding the
calculation algorithms for firm and non-firm ATC.
150
Currently, NERC has no standards
for calculating non-firm ATC. We find that the same potential for discrimination exists
for non-firm transmission service as for firm service and that greater uniformity in both
firm and non-firm ATC calculations will substantially reduce the remaining potential for
undue discrimination. Therefore, we direct public utilities, working through NERC, to
modify related ATC standards by implementing the following principles for firm and
non-firm ATC calculations: (1) for firm ATC calculations, the transmission provider
shall account only for firm commitments; and (2) for non-firm ATC calculations, the
transmission provider shall account for both firm and non-firm commitments, postbacks
of redirected services, unscheduled service, and counterflows. We understand that these
principles are currently followed by most transmission providers and believe they should
be clearly set forth in the ATC-related reliability standards. As described below, each
transmission provider’s Attachment C must include a detailed formula for both firm and
non-firm ATC, consistent with the modified ATC-related reliability standards.
150
The NERC ATC definition does not differentiate firm and non-firm ATC from
a high level generic ATC definition: “A measure of the transfer capability remaining in
the physical transmission network for further commercial activity over and above already
committed uses. It is defined as Total Transfer Capability less existing transmission
commitments (including retail customer service), less a Capacity Benefit Margin, less a
Transmission Reliability Margin.” See
North American Electric Reliability Corporation,
Glossary of Terms Used in Reliability Standards
(February 7, 2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 139 -
213. We deny New Mexico Attorney General’s request to grant waiver of the ATC
consistency requirements to utilities that can show that they are making adequate
progress toward developing consistent and transparent ATC calculations at the sub-
regional level. While we certainly encourage regional consistency with respect to the
ATC calculation methodology, we are not requiring consistency; therefore a waiver is not
necessary. As discussed in more detail below, any request for waiver from these ATC
calculation requirements must take place through the NERC reliability standards
development process as a request for a regional difference, since the ATC requirements
will be determined through the NERC reliability standards.
b. Process to Achieve Consistency
NOPR Proposal
214. In the NOPR, the Commission expressed confidence that the existing NERC and
NAESB processes were well-suited to achieving greater consistency in ATC calculations.
The Commission therefore proposed to require public utilities, working through NERC
and NAESB, to revise the reliability standards and business practices relating to ATC,
consistent with the guidance provided in the Final Rule, within 180 days after the
publication of the Final Rule in the Federal Register
.
Docket Nos. RM05-17-000 and RM05-25-000 - 140 -
Comments
215. Many commenters support the Commission’s proposal directing NERC and
NAESB to develop reliability standards and business practices addressing ATC.
151
In
addition, several commenters urge the Commission to be more precise in differentiating
between policy and business standards, and urge the Commission to provide more
guidance to NERC and/or NAESB.
152
NRECA suggests that the Commission require
NERC and NAESB to file the results of their processes with the Commission, give all
interested parties an opportunity to comment on the proposals, and exercise its
independent authority to review, and if necessary, remand the issues or proposals back to
NERC and NAESB.
216. Occidental states on reply that it does not oppose NERC having a role in
developing the basic requirements and standards for ATC. However, Occidental also
urges the Commission to adopt a process similar to that employed in developing the
Standards for Business Practices and Communication Protocols for Public Utilities,
151
E.g., Allegheny, APPA, Arkansas Commission, Bonneville, CAISO,
Constellation, E.ON, EEI, ELCON, Entergy, Exelon, FirstEnergy, LPPC, MidAmerican,
New York Commission, NERC, Northeast Utilities, Project for Sustainable FERC
Energy Policy, PNM-TNMP, Santa Clara, Southern, Tacoma, TransServ, and Utah
Municipals.
152
E.g., EPSA and Williams.
Docket Nos. RM05-17-000 and RM05-25-000 - 141 -
which were incorporated by reference into the pro forma
OATT.
153
There, the
Commission allowed NAESB’s Wholesale Electric Quadrant to develop, with
widespread industry input, business practice standards that the Commission then
reviewed, adopted and required public utilities to include in their OATTs by reference.
154
Occidental claims that this process would ensure industry input in the development of the
methodology for ATC calculations, as well as Commission review and approval of the
methodology.
217. Several commenters raise concerns that six months may not be sufficient time to
develop ATC-related reliability standards and business practices.
155
Exelon,
MidAmerican and NARUC propose that the Commission grant NERC one year from the
date of the Final Rule to develop the necessary reliability standards. NARUC agrees with
one year, but requests flexibility to assure that the NERC and NAESB processes can be
adequately completed. NERC also states that it expects the standards development
process, already underway, to be finalized with standards submitted to the Commission
prior to the summer of 2007. LPPC recommends that, within six months of the issuance
153
Citing Standards for Business Practices and Communication Protocols for Pub.
Utils., Order No. 676, 71 FR 26199 (May 4, 2006), FERC Stats. & Regs. ¶ 31,216
(2006), order on reh’g
, Order No. 676-A, 116 FERC ¶ 61,255 (2006).
154
Citing id. at P 20.
155
E.g., Constellation, Duke, EEI, Exelon, LPPC, MidAmerican, NARUC,
Northwest IOUs, Public Power Council, CREPC, Southern, TDU Systems, and
WestConnect.
Docket Nos. RM05-17-000 and RM05-25-000 - 142 -
of the Final Rule, NERC be required to submit a progress report addressing the status and
a work plan for conclusion within the ensuing six months. NRECA proposes that the
Commission closely monitor the NERC and NAESB process. Some commenters
strongly oppose a flexible deadline, and urge the Commission to establish a firm deadline
that must be met.
156
218. At the October 12 Technical Conference, NERC informed participants that a great
deal of progress has been made since the proposed standards developed by the NERC
Standard Committee in February 2006 were generated to address the recommendations
made by the Long-Term AFC/ATC Task Force.
157
However, NERC indicates that a
significant amount of work remains before the standard revisions are considered
complete. Since NERC would like to finalize its revised standards for submittal to the
Commission for the summer of 2007, NERC has established an aggressive schedule of
meetings for drafting which will be coordinated with NAESB.
219. PJM outlines several guidelines it suggests the Commission should give to NERC
and NAESB regarding the standards development process and recommends that
Commission staff participate in the standards development process. Williams and EPSA
156
E.g., Utah Municipals and Entegra.
157
Citing Long-Term AFC/ATC Task Force Final Report (Revised April 14,
2005), available at
http://www.nerc.com/~filez/ltatf.html.
Docket Nos. RM05-17-000 and RM05-25-000 - 143 -
likewise request that the Commission provide clear guidance to NAESB to assure
efficiency and timeliness of the process.
220. Some commenters prefer engagement of a fully independent organization to
develop standards and practices related to ATC.
158
EPSA strongly urges the Commission
to require all transmission providers outside of RTO areas to contract with an independent
entity to develop and/or monitor ATC calculations. Although TDU Systems agree with
EPSA that vertically-integrated transmission providers that are not subject to the
independent oversight of an ISO/RTO retain inherent incentives to discriminate against
competitors, they contend that the benefit of independent oversight of ATC calculations
must be weighed against the cost of that oversight. Alcoa suggests engaging the Institute
of Electrical and Electronics Engineers (IEEE) instead of the Commission’s proposal to
use NERC and NAESB. APPA opposes that position. New York Commission proposes
that regional reliability organizations, rather than NERC, complete this task and that the
ATC calculators be closely coordinated by ISOs and RTOs.
159
PJM contends on reply
that New York Commission’s proposal for coordination of ATC between ISOs and RTOs
has been fulfilled at least between PJM and its neighbors, arguing that New York
Commission’s proposal is unnecessary and would add a layer of bureaucracy and cost.
158
E.g., Alcoa, Fayetteville, and MISO.
159
If ISOs and RTOs cannot perform the coordination function, New York
Commission suggests the establishment of a Transmission Oversight Center to oversee
the calculation of ATC within and between ISOs and RTOs.
Docket Nos. RM05-17-000 and RM05-25-000 - 144 -
TAPS expresses concern with the Commission proposal to use NERC and encourages the
Commission to be precise in its direction to NERC to accomplish the needed objectives.
Commission Determination
221. The Commission directs public utilities, working through NERC and NAESB, to
modify the ATC-related reliability standards and business practices in accordance with
specific direction provided in this Final Rule. As we explain above, the development of a
more coherent and uniform determination of ATC across a region will help limit the
potential for undue discrimination in the calculation of ATC. The Commission concludes
that the NERC reliability standards development process and the NAESB business
practices development process are the appropriate forums for developing this
consistency.
222. NERC has been certified as the ERO and, as such, has been found to have the
ability to develop reliability standards through processes with reasonable notice and
opportunity for public comment. NERC’s processes are open and provide due process as
well as a balance of interests, while assuring independence from users and owners and
operators of the bulk-power system. Moreover, NAESB has a long history of developing
standard business practices for the electric industry, on which the Commission has relied
in various contexts. While other entities may bring certain benefits, commenters have not
demonstrated the superiority of IEEE, a regional reliability organization, or a particular
RTO over NERC and NAESB. Once components of ATC are made consistent and ATC
calculation methodologies are made transparent, opportunities for discretion that may
Docket Nos. RM05-17-000 and RM05-25-000 - 145 -
lead to undue discrimination in the calculation of ATC will be sufficiently eliminated to
invalidate the need for the creation of independent entities to oversee that calculation. To
the extent that, even following the adoption of these reforms, customers have complaints
regarding the calculations performed by individual transmission owners, they can be
addressed on a case-by-case basis.
223. With respect to a timeline for completion, the Commission concurs with NERC
that a significant amount of work remains to be done on ATC-related reliability
standards development. We also agree with the many commenters who state that the
NOPR’s proposed six-month timeline is too short for such a complex assignment.
Although NERC projects that it may be able to complete the process by the summer of
2007 (which is approximately six months from the date of the Final Rule), we believe
NERC should have additional flexibility with respect to its timeline. Accordingly, we
direct public utilities, working through NERC, to modify the ATC-related reliability
standards within 270 days after the publication of the Final Rule in the Federal
Register. We also direct public utilities to work through NAESB to develop business
practices that complement NERC’s new reliability standards within 360 days after the
publication of the Final Rule in the Federal Register
. Finally, we direct NERC and
NAESB to file, within 90 days of publication of the Final Rule in the Federal Register
,
Docket Nos. RM05-17-000 and RM05-25-000 - 146 -
a joint status report on standards and business practices development and a work plan
for completion of this task within the timeframe established above.
160
c. Applicability to ISOs, RTOs, and Non-Public Utility
Transmission Providers
NOPR Proposal
224. The Commission did not specifically address the application of the ATC-related
reforms proposed in the NOPR to ISOs and RTOs or non-public utility transmission
providers.
Comments
225. ISOs and RTOs believe that the Commission should not require wholesale
revisions of RTO and ISO tariffs, even on such issues as ATC standards.
161
They caution
that many regional grid operators’ tariffs contain nonconforming provisions that were the
product of extensive debate, litigation and settlements. In addition, some commenters
point out that concern about ATC calculations is a non-issue in many ISO/RTO regions
because transmission services in those regions are not based on physical transmission
reservations.
162
160
NAESB’s work plan for developing business practices related to other reforms
adopted in this Final Rule should be filed separately, as requested in Section IV.C.1.
161
E.g., PJM and MISO Transmission Owners, SPP Reply.
162
E.g., ISO/RTO Council, ISO New England, and Pennsylvania Commission.
Docket Nos. RM05-17-000 and RM05-25-000 - 147 -
226. MISO argues that AFC calculation methodologies should be established via the
RTO stakeholder process, not NERC. In its reply comments, Exelon expresses
disagreement with MISO and states that there must be one standard for ATC calculations,
not several methods based on the desires of different sets of stakeholders. Several
commenters also believe that ISOs/RTOs should not be exempt from the requirements for
consistent and transparent ATC calculations.
163
227. EEI asks the Commission to require all municipal and other non-public utility
transmission providers to adhere to any requirement for consistent and transparent
ATC/AFC calculation. In its view, applying the ATC-related reforms to these
nonjurisdictional entities would recognize the interconnected nature of the transmission
grid. EEI argues that greater transparency and consistency in the provision of
transmission service would be frustrated if all transmission providers do not have to
comply. Other commenters reply that EEI’s concerns are unfounded and describe an
example in the WECC region, where the methodologies and practices regarding ATC
calculations are developed by representatives from all affected transmission providers,
utilities, and market participants, including nonjurisdictional entities.
164
228. LPPC contends that the NERC reliability standards related to ATC calculation will
already be applicable to both public and non-public utilities. LPPC argues that NERC
163
E.g., NRECA and TDU Systems.
164
E.g., Lassen and Public Power Council.
Docket Nos. RM05-17-000 and RM05-25-000 - 148 -
standards, when final, will be filed with the Commission, become part of the ERO’s
mandatory reliability standards and will be fully applicable to otherwise nonjurisdictional
entities. As a result, the ATC standards will be applicable to and enforceable upon all
transmission owners, whether or not the transmission owner has an OATT.
Commission Determination
229. We discuss the applicability of the Final Rule to ISOs and RTOs in section IV.C.2
above. With respect to the application of the ATC requirements of this Final Rule to
municipal and other non-public utility transmission providers, we likewise note that the
applicability of the rule generally to such entities is addressed in section IV.C.3. We note
here, however, that such entities will be required to comply with reliability standards
developed under FPA section 215. As LPPC acknowledges, once these reliability
standards are approved they will become part of the ERO’s mandatory reliability
standards and, thus, will be applicable to and enforceable upon all transmission owners,
whether or not the transmission owner has adopted the OATT.
d. Alternatives to ATC Consistency
Comments
230. Some commenters contend that the NOPR is focused too narrowly on simply
improving the consistency and transparency of ATC determinations and suggest that a
focus on balancing (or dispatch) services and how those are priced would allow the
Docket Nos. RM05-17-000 and RM05-25-000 - 149 -
Commission to avoid the pitfalls inherent in the ATC approach.
165
In their view, such an
approach would eliminate much of the difference between how third parties are treated in
RTO versus non-RTO systems. Constellation encourages the Commission to consider
requiring transmission providers to implement all-inclusive, security constrained
economic dispatch processes. In reply comments, Chandley-Hogan argue that the
Commission’s ATC-related proposals in the NOPR confuse how transmission service is
actually provided in most of the United States and, as a result, the Commission’s analysis
of perceived problems in the calculation of ATC is flawed, inconsistent with network
realities and the laws of physics, and incompatible with reliable operations.
231. Contrary to the above claims, some commenters find that ATC provides a
functionally useful measure of available capacity and has certain advantages over
alternative models.
166
These commenters argue that the factual record does not support
conclusions that bid-based, marginal cost dispatch by a third party is inherently more
efficient or inherently more likely to remedy undue-discrimination than the OATT model,
and cannot overcome the considerable real world obstacles to pure economic redispatch,
including overlapping and dynamic constraints, and the physical realities in the Western
Interconnection that often limit the pool of resources that can be redispatched to solve
165
E.g., Chandley-Hogan, EPSA, PJM, San Diego G&E, and Transparent
Dispatch Advocates Reply.
166
E.g., APPA, CMUA, CPA, Duke, EEI, Entergy, LPPC, Public Power Council,
Sacramento, and WestConnect Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 150 -
constraints. LPPC contends that the principal advantage of ATC is the certainty that it
provides for available capacity, suggesting that the contract path paradigm facilitates
long-term bilateral contracting.
Commission Determination
232. In this rulemaking, the Commission is requiring consistency in the determination
of ATC with the purpose of improving a customer’s ability to receive transmission
service on a non-discriminatory basis. These reforms are fully consistent with
operational reality, and we decline to mandate the security constrained economic dispatch
alternative proposed by Chandley-Hogan. Chandley-Hogan argue that it would be
unduly discriminatory to exclude third-party generators from an efficient dispatch to
serve native load and therefore a centralized, bid-based market is required. We agree that
a centralized bid-based market can benefit customers and, over a large region, can
manage congestion efficiently. We do not believe, however, that mandating that result –
essentially requiring that Day 2 RTOs be adopted in every region of the country – is
necessary to remedy undue discrimination in the provision of transmission service. The
concern raised by Chandley-Hogan is not related solely to the nondiscriminatory use of
the transmission system. It also implicates the purchase decisions of transmission
providers on behalf of their native load customers. These decisions are regulated
primarily by the states and we decline to take generic action in this rulemaking to reform
the processes by which those purchases are made.
Docket Nos. RM05-17-000 and RM05-25-000 - 151 -
e. ATC Components
233. The next several sections address components of ATC that must be made
consistent to remove the potential for undue discrimination, namely TTC/TFC, ETC,
CBM, and TRM.
(1) Total Transfer Capability (TTC)/Total Flowgate
Capability (TFC)
NOPR Proposal
234. The Commission proposed to direct public utilities, working through NERC, to
develop consistent practices for calculating total transfer/flowgate capability (TTC/TFC).
Although the NERC reliability regions have historically calculated transfer capability
using different approaches, the Commission expressed its view that guidelines for a
common approach to calculating transfer capability are achievable. The Commission
also stated that the criteria used for identifying flowgates and determining TFC could be
more consistent.
Comments
235. Entergy supports the development of consistent practices for determining transfer
capability while maintaining flexibility to recognize regional and system-specific
differences. APPA agrees that the calculation of TTC/TFC is, for the most part, a
regional calculation. APPA states that the Western Interconnection and ERCOT use their
own methods, which are generally applied system-wide. APPA believes that more
standardization and coordination of TTC/TFC among transmission providers in the
Docket Nos. RM05-17-000 and RM05-25-000 - 152 -
Eastern Interconnection, where two primary methods are used to calculate TTC or TFC,
would be desirable because of reported loop-flow problems in the Eastern Interconnection.
236. In order to increase transfer capability from existing facilities, AWEA proposes
that the Commission direct NERC, as part of developing consistent ATC standards, to
investigate the impact of implementing dynamic line ratings in TTC/TFC calculations
and propose protocols to effectuate such a program. In response to AWEA’s proposal,
commenters state that if the Commission decides to provide guidance to NERC with
regard to dynamic line ratings, the Commission should encourage NERC to develop
standards with regard to dynamic line ratings in the operating horizon, but not in the
planning horizon.
167
Commission Determination
237. The Commission adopts the NOPR proposal and directs public utilities, working
through NERC, to develop consistent practices for calculating TTC/TFC. We direct
public utilities, working through NERC, to address, through the reliability standards
process, any differences in developing TTC/TFC for transmission provided under the
pro forma
OATT and for transfer capability for native load and reliability assessment
studies.
238. We acknowledge that reliability regions have historically calculated transfer
capability using different approaches, and we agree that regional differences should be
167
E.g., MAPP and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 153 -
respected.
168
However, as already discussed above regarding ATC, the TTC
requirements will be determined by the NERC reliability standards and any request for a
regional difference from the reliability standards must take place through the NERC
process.
239. With respect to AWEA’s proposal regarding implementing dynamic line ratings in
TTC/TFC calculations, the Commission finds that this proposal is outside the scope of
this rulemaking as it does not appear to relate to undue discrimination in transmission
service and, in any event, would best be addressed in the first instance through the NERC
reliability standards development process, addressing reliability standards that regulate
facility ratings. If AWEA desires to pursue this proposal, it should propose an
appropriate dynamic line rating standard within the ERO’s reliability standards
development process.
(2) Existing Transmission Commitments (ETC)
NOPR Proposal
240. In the NOPR, the Commission expressed its view that the lack of consistency in
modeling of existing transmission commitments (ETC) resulted in excessive discretion in
determining how much capacity a transmission provider sets aside for native load,
including its network customers. The Commission therefore proposed the development
168
For example, WECC has a documented open process for establishing TTC for
the Western Interconnection.
Docket Nos. RM05-17-000 and RM05-25-000 - 154 -
of a consistent methodology for determining the capacity needed and set aside for native
load usage. The Commission also proposed that accounting for transmission reservations
in an ATC/AFC calculation be more consistent. The Commission further proposed that
public utilities, working through NERC, establish and specifically identify the
reservations to be used in determining ETC.
Comments
241. Entegra and PGP support increasing consistency in determining ETC. APPA
agrees that it would be helpful to standardize the method of accounting for ETC on an
interconnection-wide basis. APPA states, however, that flexibility might be required
among the interconnections. TDU Systems requests that the Commission define with
specificity the types of transmission service requests or scheduled transmission
transactions that should be included in ETC and agrees with the Commission that
inclusion of all requests for transmission service in ETC is likely to overstate usage of the
system, thus understating ATC. It suggests that the Commission develop a bright line
method for calculating ETC. NERC notes that its proposed reliability standards would
define ETC and require appropriate documentation. NERC adds, however, that the
components included in ETC appear to be candidates for business practices rather than
reliability standards.
242. Williams proposes that ETC be the subject of an expanded definition and that
native load growth projections be based on verifiable data provided by an independent
source. It also states that transmission providers should be required to update ATC based
Docket Nos. RM05-17-000 and RM05-25-000 - 155 -
on each confirmed transmission service reservation (point-to-point or network, firm or
non-firm).
Commission Determination
243. To achieve greater consistency in ETC calculations and further reduce the
potential for undue discrimination, the Commission adopts the NOPR proposal and
directs public utilities, working through NERC and NAESB, to develop a consistent
approach for determining the amount of transfer capability a transmission provider may
set aside for its native load and other committed uses. We expect that NERC will address
ETC through the MOD-001 reliability standard rather than through a separate reliability
standard.
169
By using MOD-001, the ETC calculation can be adjusted to be applicable to
each of the three ATC methodologies under development by NERC.
244. In order to provide specific direction to public utilities and NERC, we determine
that ETC should be defined to include committed uses of the transmission system,
including (1) native load commitments (including network service), (2) grandfathered
transmission rights, (3) appropriate point-to-point reservations,
170
(4) rollover rights
associated with long-term firm service, and (5) other uses identified through the NERC
169
The purpose of MOD-001 is to promote the consistent and uniform application
of transfer capability calculations among the transmission system users.
170
By “appropriate,” we mean that reservations accounted for under ETC depend
on the firmness and duration of the reservation. The specific characteristics should be
developed in the reliability standard.
Docket Nos. RM05-17-000 and RM05-25-000 - 156 -
process. ETC should not be used to set aside transfer capability for any type of planning
or contingency reserve, which are to be addressed through CBM and TRM.
171
In
addition, in the short-term ATC calculation, all reserved but unused transfer capability
(non-scheduled) shall be released as non-firm ATC.
245. We agree with TDU Systems that inclusion of all requests for transmission service
in ETC would likely overstate usage of the system and understate ATC. We therefore
find that reservations that have the same point of receipt (POR) (generator) but different
point of delivery (POD) (load), for the same time frame, should not be modeled in the
ETC calculation simultaneously if their combined reserved transmission capacity exceeds
the generator’s nameplate capacity at POR. This will prevent overly unrealistic
utilization of transmission capacity associated with power output from a generator
identified as a POR. We direct public utilities, working through NERC, to develop
requirements in MOD-001 that lay out clear instructions on how these reservations
should be accounted. One approach that could be used is examining historical patterns of
actual reservation use during a particular season, month, or time of day.
246. We agree with NERC that some elements of ETC are candidates for business
practices rather than reliability standards. Accordingly, we direct public utilities,
working through NAESB, to develop business practices necessary for full
implementation of the developed MOD-001 reliability standard.
171
TRM also includes such things as loop flow and parallel path flow.
Docket Nos. RM05-17-000 and RM05-25-000 - 157 -
247. We decline to adopt Williams’s proposal to require that native load growth be
based on the verifiable data provided by an independent source. Through increased
consistency and transparency of ATC determinations, including requirements for posting
additional data, third parties will be able to verify the accuracy of ETC, helping to
eliminate opportunities for undue discrimination.
(3) Capacity Benefit Margin (CBM)
NOPR Proposal
248. In the NOPR, the Commission proposed three options to address the CBM
component of ATC: (1) have NERC develop clear standards for how the CBM value
should be determined, allocated across transmission paths, and used; (2) charge an entity
for which transfer capability has been set aside to meet generation reliability criteria a
separate rate for this service; or (3) eliminate CBM and require an entity reserving ATC
to meet generation reserve (currently through CBM) to designate network resources on
the other side of the interface and make an associated transmission service reservation.
Comments
249. Numerous commenters support the Commission’s proposed option one, requiring
NERC to develop clear standards for how the CBM value should be determined,
Docket Nos. RM05-17-000 and RM05-25-000 - 158 -
allocated across transmission paths, and used.
172
They believe that CBM ensures the
ability to import needed power to support system conditions. TVA argues that option
two would be costly and may cause some systems to forego CBM, thereby jeopardizing
service to native load customers. PJM states that option two is irrelevant in PJM since
PJM “totals” reservations and decides when CBM can be used. Supporters of option one
criticize option three, elimination of CBM, as costly and a threat to transmission system
reliability. Southern, Progress Energy, and PJM emphasize that, without CBM, the LSEs
would need to increase their reserve margin by contracting for additional generation
capacity, costing millions of dollars. In addition, Ameren and TVA believe that CBM
elimination will increase the likelihood of widespread blackouts in emergency conditions.
250. At the October 12 Technical Conference, Exelon supported option two proposing
a charge for CBM. Exelon contended that, in a rate-making context, there would be an
increase in the divisor of the rate by the amount of CBM set-aside which would lower the
point-to-point charge. Consequently, those not benefiting from the CBM set-aside
effectively would be paying a lower charge.
251. Constellation and Morgan Stanley support the elimination of CBM and argue that
CBM and TRM are often used interchangeably and result in duplicative transmission set-
172
E.g., Allegheny, Ameren, EEI, Duke, NRECA, TVA, APPA, Bonneville,
EPSA, FirstEnergy, Indianapolis Power, MidAmerican, Pinnacle, PJM, PGP, PNM-
TNMP, Public Power Council, Sacramento, Seattle, South Carolina E&G, TANC, TDU
Systems, and Wisconsin Electric.
Docket Nos. RM05-17-000 and RM05-25-000 - 159 -
asides. They also argue that there is no compelling need for CBM in the current liquid
market environment. In addition, Morgan Stanley states that LSEs affiliated with the
transmission provider should not be allowed to use CBM for long-term planning purposes
as an excuse to avoid undertaking needed resource additions or to conceal the true cost of
their load serving functions. Furthermore, the Commission should not be distracted by
assertions that such long-term arrangements are necessary for “reliability,” when in fact
they are simply a way to protect the economic interests of a particular entity.
252. Duke replies that Constellation mistakenly believes that CBM is currently only
available to a transmission provider’s native load when, in fact, for those transmission
providers that establish CBM, it should be established for the load of all LSEs in the
control area. Duke contends that not all transmission providers set aside capacity through
CBM for their native load; to the extent that a transmission provider does not set aside
CBM, there should be no obligation to allow other LSEs to do so. Duke proposes that the
Commission should continue to permit such flexibility.
253. NERC takes no position on CBM, expecting that the issue can be settled through
the NERC and NAESB Procedure for Joint Standards Development and Coordination
and through other open forums.
254. TAPS suggests that the Commission ensure that all LSEs have both access to
CBM to meet their reserve-sharing needs and meaningful input into how much CBM is
reserved. To do so, TAPS recommends the creation of a reserve-sharing group made up
of the transmission provider and LSEs it serves. It argues that this would remove
Docket Nos. RM05-17-000 and RM05-25-000 - 160 -
reservation decisions from the sole discretion of the vertically-integrated transmission
provider and instead have them made by the transmission provider/LSE reserve-sharing
group, subject to dispute resolution at the Commission. All LSEs would be invited to
participate in the studies as well as review the results and assumptions. Moreover, once a
regional planning process is established, as proposed in the NOPR, TAPS recommends
that the regional planning group be required to approve the CBM reservation as well.
255. Williams suggests that a transmission provider must designate network resources
and reserve firm transfer capability on both sides of the control area transmission
interface in order to reserve CBM. Duke replies that, a
lthough some commenters prefer
eliminating CBM and replacing it with additional designated network resources, CBM is the
preferable option because it is less costly. Duke further argues that the choice is between
setting aside both additional transmission and generation capacity to deal with emergencies
(the additional designated network resource approach) versus setting aside only transmission
(the CBM approach). Having to procure additional designated network resources to keep in
reserve reduces one of the main benefits of interconnected operations. Duke argues that
eliminating CBM would drive up costs for network customers, as they would have to procure
additional generation and transmission resources. EEI adds that
such a proposal may result
in increased LSE reserve requirements, over-building of generation supply, and a
reduction, rather than an increase, in ATC.
Docket Nos. RM05-17-000 and RM05-25-000 - 161 -
Commission Determination
256. The Commission concludes that it is appropriate to allow LSEs to retain the option
of setting aside transfer capability in the form of CBM to maintain their generation
reliability requirement. We agree with commenters that, without CBM, LSEs would
have to increase their generation reserve margins by contracting for generation capacity,
which may result in higher costs without additional reliability benefits. We require,
however, the development of standards for how CBM is determined, allocated across
transmission paths, and used in order to limit misuse of transfer capability set aside as
CBM. Transmission providers also must reflect the set-aside of transfer capability as
CBM in the development of the rate for point-to-point transmission service to ensure
comparable treatment for point-to-point to customers.
257. The Commission therefore adopts a combination of the NOPR options one and
two, and declines to adopt option three. First, we require public utilities, working
through NERC and NAESB, to develop clear standards for how the CBM value shall be
determined, allocated across transmission paths, and used. We understand that NERC
has already begun the process of modifying several of the CBM-related reliability
standards and that the drafting process is a joint project with NAESB. Second, we
require transmission providers to reflect the set-aside of transfer capability as CBM in the
development of the rate for point-to-point transmission service.
258. We note that there is broad concern that eliminating CBM (option three) would
impose extraordinary costs for meeting generation reliability criteria, which then may
Docket Nos. RM05-17-000 and RM05-25-000 - 162 -
lead utilities to reduce their generation reliability requirement to avoid the cost increase.
We believe that the reforms reflected in combining options one and two are sufficient to
remedy undue discrimination and that the adverse effects associated with option three are
neither warranted nor required. We reject Morgan Stanley’s call for CBM elimination on
the grounds that CBM is acting as a disincentive to undertake needed generation resource
additions. It would be inappropriate for the Commission to restrict the ability of an LSE
to determine how best to meet its generation reliability criteria.
259. To ensure CBM is used for its intended purpose, CBM shall only be used to allow
an LSE to meet its generation reliability criteria. Consistent with Duke’s statement, we
clarify that each LSE within a transmission provider’s control area has the right to request
the transmission provider to set aside transfer capability as CBM for the LSE to meet its
historical, state, RTO, or regional generation reliability criteria requirement such as
reserve margin, loss of load probability (LOLP), the loss of largest units, etc
.
260. We direct public utilities, working through NERC, to develop clear requirements
for allocating CBM over transmission paths and flowgates. While we do not mandate a
particular methodology for allocating CBM to paths and flowgates, one approach could
be based on the location of the outside resources or spot market hubs that an LSE has
historically relied on during emergencies resulting from an energy deficiency.
261. We concur with TAPS’ proposal that all LSEs should have access to CBM and
meaningful input into how much transfer capability is set aside as CBM. In the
transparency section below, we provide detailed requirements regarding availability of
Docket Nos. RM05-17-000 and RM05-25-000 - 163 -
documentation used to determine the amount of transfer capability to be set aside as
CBM and the posting of CBM values and narratives. Access to this documentation will
enable LSEs to validate how much transfer capability is set aside as CBM on each system
and provide them with information to question whether the set-aside is consistent with
the reliability standards and this Final Rule.
262. Concerning TAPS’ proposal to remove the reservation decision from the sole
discretion of transmission providers, we determine that LSEs should be permitted to call
for use of CBM, if they do so pursuant to conditions established in the reliability
standards development process. We direct public utilities working through NERC to
modify the CBM-related standards to specify the generation deficiency conditions during
which an LSE will be allowed to use the transfer capability reserved as CBM. In
addition, we direct that transmission set aside as CBM shall be zero in non-firm ATC
calculations. Finally, we order public utilities to work with NAESB to develop an
OASIS mechanism that will allow for auditing of CBM usage.
263. We also require transmission providers to design their transmission charges to
ensure that the class of customers not benefiting from the CBM set-aside, i.e.
, point-to-
point customers, do not pay a transmission charge that includes the cost of the CBM set-
aside. To do this, transmission providers are required to submit redesigned transmission
charges that reflect the CBM set-aside through a limited issue FPA section 205 rate filing
as part of its initial ATC-related compliance filing. These filings, which may be
submitted within 120 days after the publication of the Final Rule in the Federal Register
,
Docket Nos. RM05-17-000 and RM05-25-000 - 164 -
may be limited to the rate design change only, i.e.
, they will not require the submission of
cost of service data or a revision to the transmission provider’s revenue requirement.
264. With respect to TAPS’ proposal that all LSEs should be allowed to use CBM to
meet their reserve-sharing needs, we believe that TRM is the appropriate category for that
purpose, not CBM. We reject TAPS’ proposal to use CBM for the LSE’s reserve-sharing
needs, but instead make TRM available for the incremental power flows resulting from
reserve sharing, as explained next.
265. As we are rejecting option three, which would have required the reservation of
transfer capability rather than using CBM, we also reject Williams’ proposal to require
the reservation of transfer capability on both sides of an interface for CBM.
(4) Transmission Reserve Margin (TRM)
NOPR Proposal
266. Finally, the Commission proposed the development of reliability standards MOD-
008 and MOD-009
173
that specify the uncertainties that TRM could be used to
accommodate, which could include (1) load forecast and load distribution error, (2)
variations in facility loadings, (3) uncertainty in transmission system topology, (4) loop
flow impact, (5) variations in generation dispatch, including intermittent resources, (6)
173
The MOD-008 and MOD-009 reliability standards document regional TRM
methodologies and procedures for verifying TRM values.
Docket Nos. RM05-17-000 and RM05-25-000 - 165 -
automatic sharing of reserves, and (7) other uncertainties identified through the NERC
reliability standards development process.
Comments
267. Most commenters agree that the existing definitions for TRM require
clarification.
174
Commenters also agree that NERC should be required to develop clear
standards for the determination of TRM, including specifying the criteria used in the
determination of TRM.
175
PNM-TNMP supports the Commission’s proposal, pointing
out that the implementation of the current NERC standards definition for TRM and CBM
could result in its double-counting, which must be eliminated. APPA members in the
Western Interconnection suggest that regional variations be permitted. They also note
that the modeling methods used by WECC and its sub-regions may differ from those used
in the Eastern Interconnection. For example, they contend that uncertainties associated
with transmission maintenance schedules that are driven by hydro-production curves will
seasonally affect TRM set-asides on certain transfer paths. PJM believes that the TRM
methodology should be consistent at the regional reliability organization level. PJM also
174
E.g., Allegheny, APPA, EEI, EPSA, Exelon, LPPC, MidAmerican, NRECA,
Northwest IOUs, NorthWestern, Occidental, Pinnacle, Powerex, PNM-TNMP, PPL,
PJM, PPM, and WestConnect.
175
Exelon recommends that the following factors should be the same for the
planning process and ATC/AFC process to achieve consistency: base case flows,
reservation impacts, TRM and CBM forecasted to occur simultaneously; counterflows;
positive impacts resulting from reservations and generation dispatch; TRM for the same
scenarios; and CBM.
Docket Nos. RM05-17-000 and RM05-25-000 - 166 -
contends that TRM should be coordinated, exchanged and respected on external
flowgates and that the concept of a maximum TRM, by percentage, should be adopted in
the NERC standards.
268. Consistent with its position on CBM, TAPS proposes that TRM set-asides should
be conditioned on inclusive reserve-sharing arrangements, with the reservations
determined by the reserve-sharing group, subject to dispute resolution before the
Commission (and, eventually, approval by joint planning groups).
269. PNM-TNMP suggests that the Commission consider definitions to include the
following clarification taken from WECC procedures on ATC: “If the limitation on the
use of TRM to 59 minutes would force a Transmission Provider to set aside unnecessary
CBM on the same path as the TRM, that Transmission Provider may utilize the TRM
beyond the 59 minutes.”
176
PNM-TNMP states that this would allow the transmission
provider to maximize the ATC by not needlessly setting aside twice the amount of
transmission (TRM and CBM) than is necessary for reliability.
270. Nevada Companies argue that no new standards are required for TRM and that
any further action would be burdensome. They explain that NERC has a well-established
definition that does not require further clarification. In their view, all that is required is a
176
Citing WECC Rocky Mountain Operating and Planning Group, Determination
of Available Transfer Capability within the Western Interconnection, June 2001, page 9,
http://www.wecc.biz/modules.php?op=modload&name=Downloads&file=index&req=ge
tit&lid=1035.
Docket Nos. RM05-17-000 and RM05-25-000 - 167 -
complete statement, to be posted on OASIS, regarding the transmission provider’s
application of TRM. NERC comments that the existing reliability standards for TRM
will be revised to require clear documentation of the calculation of TRM. It also adds
that the revised standard will make various TRM components mandatory to achieve more
consistency across methodologies.
271. Santee Cooper urges the Commission to ensure that service to native load and
transmission system reliability will not be compromised as the Commission seeks greater
levels of consistency in the calculation of ATC. It states that the Commission also must
be cognizant of the importance of TRM in the provision of service to native load.
Commission Determination
272. The Commission adopts the NOPR proposal and requires public utilities, working
through NERC, to complete the ongoing process of modifying TRM standards MOD-008
and MOD-009. We understand that the standard drafting process is underway as a joint
project with NAESB.
273. The Commission also adopts the NOPR proposal to establish standards specifying
the appropriate uses of TRM to guide NERC and NAESB in the drafting process.
Transmission providers may set aside TRM for (1) load forecast and load distribution
error, (2) variations in facility loadings, (3) uncertainty in transmission system topology,
(4) loop flow impact, (5) variations in generation dispatch, (6) automatic sharing of
reserves, and (7) other uncertainties as identified through the NERC reliability standards
development process. Because load, facility loading and other uncertainties constantly
Docket Nos. RM05-17-000 and RM05-25-000 - 168 -
deviate, we will not require that TRM set aside capacity be set at zero in the non-firm
ATC calculation. In other words, we will not require transfer capability that is set aside
as TRM to be sold on a non-firm basis. We find that clear specification in this Final Rule
of the permitted purposes for which entities may reserve CBM and TRM will virtually
eliminate double-counting of TRM and CBM.
274. We will not adopt PNM-TNMP’s proposal regarding use of set aside transfer
capability as TRM beyond 59 minutes, rather than converting it to CBM. Our proposal is
to separate transfer capability set asides as either CBM or TRM without regard to
duration of use of the set aside. Therefore, such a clarification is not necessary.
275. In addition, we direct public utilities, working through NERC, to establish an
appropriate maximum TRM. One acceptable method may be to use a percentage of
ratings reduction, i.e.
, model the system assuming all facility ratings are reduced by a
specific percentage. This is a relatively simple method and, if adopted as the reliability
standard’s method, should not restrict a transmission provider from using a more
sophisticated method that may allow for greater ATC without reducing overall reliability.
276. Because of the operational characteristics of the uncertainties that are to be
accommodated using TRM, and their aggregate impact on reliable operation, we require
each transmission provider to calculate, and allocate on the paths and flowgates, the
aggregate TRM value for all LSEs within its area. We support NERC’s plan to revise
existing reliability standards for TRM to require clear documentation of the TRM
calculation, as we expect the TRM value to be supported and fully transparent. In
Docket Nos. RM05-17-000 and RM05-25-000 - 169 -
addition, we require each transmission provider to make available all underlying
documentation, including work papers and load flow base cases, used to determine TRM,
to any transmission customer and LSE within its control area, subject to a confidentiality
agreement,
177
if necessary. We agree with Santee Cooper’s comments that the
Commission must ensure that service to native load and system reliability are not
compromised. We believe that our requirement for public utilities to work through
NERC satisfies such concerns.
277. With respect to the proposal to permit regional variations in the TRM calculation
methodology, we reiterate our position stated above that any request for regional
difference from the applicable reliability standards must take place through the NERC
reliability standards development process. With respect to TAPS’ proposal regarding
reserve sharing groups, we clarify that, to the extent transfer capability is needed for
transmission of shared reserves, this is included under TRM. However, as noted
previously in the CBM discussion, we are not mandating the use of reserve sharing
groups.
177
The agreement may appropriately restrict the sharing of sensitive information
with customer personnel that are involved only in transmission functions, as opposed to
merchant functions.
Docket Nos. RM05-17-000 and RM05-25-000 - 170 -
f. Modeling, Assumptions and Input Data
NOPR Proposal
278. The Commission’s proposal with regard to modeling, assumptions and data inputs
was based on a principle that there should be consistency among transmission providers
and between what the transmission provider does for its operation and expansion
planning for native load and what it does in determining short and long-term ATC for all
uses. The Commission stated its view that consistency is necessary to ensure non-
discriminatory treatment by eliminating a transmission provider’s ability to use discretion
to the disadvantage of competitors. The Commission proposed three specific areas for
reform.
279. First, the Commission proposed to require public utilities, working through
NERC, to modify the ATC-related standards to incorporate a requirement for periodic
validation and modification of models to ensure that they are up to date.
178
The
Commission stated that the models should be updated and benchmarked to actual events.
280. Second, the Commission proposed that, to the maximum extent practicable, the
same data must be used by the transmission provider to determine short- and long-term
ATC as those used in system operation and planning studies, respectively.
178
The Commission noted that this would include review of load flow base cases,
short circuit data, transient and dynamic stability simulation data, contingency (files
should contain information on special protection schemes and remedial action plans)
subsystem and monitoring files, and production cost models.
Docket Nos. RM05-17-000 and RM05-25-000 - 171 -
281. Third, the Commission proposed that public utilities, working through NERC,
develop assumptions for use in ATC determinations and that the assumptions remain
consistent among transmission providers to the maximum extent practicable. The
Commission indicated that short- and long-term ATC calculations should be developed
using consistent assumptions regarding representative load levels, generation dispatch,
transmission reservations and counterflows, in addition to any other modeling
assumptions identified by NERC. The Commission further proposed that there should be
a consistent approach to the modeling of load levels, a method established for
determining which generators should be modeled in service (including guidance on how
independent generators should be considered), consistency in the simulation of power
flows from points of receipt to delivery when sources are unknown, and consistency in
the manner in which ATC/AFC reservations are accounted for. The Commission stated
that the model for long-term ATC should include, to the maximum extent practicable, the
same assumptions regarding new transmission and generation facilities additions and
retirements as those used in planning for expansion.
282. The Commission noted that the proposal is not intended to change the manner in
which native load is served and sought comment on whether (and, if so, how) this
proposal would affect service to native load customers.
Comments
283. Commenters generally discuss consistency of data, assumptions and modeling
together so we in turn do the same. Many commenters support the proposals for
Docket Nos. RM05-17-000 and RM05-25-000 - 172 -
consistency in data, assumptions and/or modeling.
179
Others support flexibility or
regional variation.
180
A few commenters oppose specific aspects of the overall
proposal.
181
284. TDU Systems and Sacramento express support for the Commission’s proposal to
require public utilities, working through NERC, to develop modeling assumptions for use
in calculating ATC that are consistent with those used to plan the operation and
expansion of the transmission system. Xcel, however, would have the Commission go
further. Xcel recommends that the Commission enhance its proposal by establishing a
date certain for transmission providers in the Western Interconnection to be required to
account for impacts of loop flows when processing transmission service requests and
calculating ATC. Xcel suggests that NERC be directed to develop standards for
evaluation of counterflows on ATC. EPSA offers examples of specific data inputs that,
in its view, should also be standardized among all transmission providers, which include:
load levels and distribution studies; transmission outages; generation outages; and
generation dispatch. Ameren submits that any modeling of base generation dispatch must
model generators, including merchant generators, as they are expected to run.
179
E.g., APPA, Arkansas Commission, Constellation, Entegra, Exelon, EPSA,
ISO/RTO Council, LDWP, MidAmerican, Municipals, NRECA, CREPC, Sacramento,
Santee Cooper, Suez Energy NA, TAPS, TDU Systems, WestConnect, and Williams.
180
E.g., Bonneville. Santee Cooper, and Entergy.
181
E.g., PJM, EPSA, and Ameren.
Docket Nos. RM05-17-000 and RM05-25-000 - 173 -
285. Williams asks the Commission to require consistency between transmission
planning horizon and procurement terms, and transparency around the long-term
transmission planning assumptions. Williams states that third-party bids to a request for
proposals are evaluated with transmission costs that may already be included in long-term
transmission plans. Thus, argues Williams, procurement and long-term planning
assumptions are intertwined. In reply, Entergy acknowledges and agrees that the models
used for planning, operations and service request evaluations should generally be based
on similar data and procedures, but argues that due to changes in system configuration,
facilities included in transmission plans are often not needed at all and thus are not
constructed. Therefore, Entergy proposes that the Commission allow NERC to determine
the circumstances under which differences between models would be appropriate.
286. Southern asks for clarification on what the Commission intends by proposing that
modeling assumptions be consistent in the context of TTC assessments. Southern
explains that, as the Commission has recognized, the inevitable changes in system
conditions between different time horizons (e.g.
, real-time and planning and operations)
would render this approach unreliable because load levels, dispatch arrangements,
reservations, and outages cannot be the same over significantly different time horizons.
287. Supporting regional differences, Bonneville contends that calculating ATC for a
hydroelectric system requires different inputs and modeling assumptions than are
appropriate for thermal-based systems. Bonneville explains that non-power constraints
placed on hydroelectric projects that were built for multiple uses are a major concern on
Docket Nos. RM05-17-000 and RM05-25-000 - 174 -
the Bonneville system. Consequently, hydro operators are more limited in their ability to
use generation redispatch as a tool to meet long-term firm load obligations. Similarly,
Santee Cooper cautions that over-standardization may result in certain parameters being
misstated or inappropriately constrained, resulting in inaccurate reservations of capacity
for native load purposes and a potentially detrimental effect on the reliability of service.
It recommends that the Commission direct NERC to allow deviations from the standard
modeling assumptions where the need can be supported, with the caveat that a utility’s
modeling assumptions must be transparent and available for scrutiny. Seattle contends
that modeling assumptions should be developed at the sub-regional level, consistent
among adjacent transmission providers. TVA suggests that the transmission providers
be allowed to retain flexibility to conduct risk analyses and reflect those in their modeling
assumptions.
288. Other commenters argue that modeling assumption standardization should not be
performed by NERC and, instead, should be delegated to the regional reliability
organizations or RTOs, as they possess a superior knowledge of the physical grid within
their boundaries.
182
PJM states that such issues are best left to the joint stakeholder
processes and the resulting joint and common market initiatives.
289. In response to the Commission’s inquiry as to how standardizing the modeling
assumptions and data would affect native load, commenters generally state that
182
E.g., Sacramento, Manitoba Hydro, Nevada Companies, and TANC.
Docket Nos. RM05-17-000 and RM05-25-000 - 175 -
standardization of ATC modeling assumptions would increase comparability of service to
LSEs and enhance the ATC methodology and its nondiscriminatory application to grid
utilization.
183
Commission Determination
290. The Commission directs public utilities, working through NERC, to modify the
reliability standards MOD-010 through MOD-025
184
to incorporate a requirement for the
periodic review and modification of models for (1) load flow base cases with
contingency, subsystem, and monitoring files, (2) short circuit data, and (3) transient and
dynamic stability simulation data, in order to ensure that they are up to date. This means
that the models should be updated and benchmarked to actual events. We find that this
requirement is essential in order to have an accurate simulation of the performance of the
grid and from which to comparably calculate ATC, therefore increasing transparency and
decreasing the potential for undue discrimination by transmission providers.
291. We note that commenters generally were very supportive of the Commission’s
proposals for review and update of models and for consistency of assumptions and data
inputs. We received no adverse comments concerning our general proposal to require
public utilities, working through NERC, to modify the ATC-related standards to
183
E.g., Sacramento.
184
The MOD-010 through MOD-025 reliability standards establish data
requirements, reporting procedures, and system model development and validation for
use in the reliability analysis of the interconnected transmission systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 176 -
incorporate a requirement for the periodic review and modification of models to ensure
that they are up to date. Moreover, the need to improve the quality of system modeling
was one of the U.S.-Canada Power System Task Force recommendations.
185
292. The Commission also adopts the NOPR proposal to require transmission providers
to use data and modeling assumptions for the short- and long-term ATC calculations that
are consistent with that used for the planning of operations and system expansion,
respectively, to the maximum extent practicable. This includes, for example: (1) load
levels, (2) generation dispatch, (3) transmission and generation facilities maintenance
schedules, (4) contingency outages, (5) topology, (6) transmission reservations,
(7) assumptions regarding transmission and generation facilities additions and
retirements, and (8) counterflows. We find that requiring consistency in the data and
modeling assumptions used for ATC calculations will remedy the potential for undue
discrimination by eliminating discretion and ensuring comparability in the manner in
which a transmission provider operates and plans its system to serve native load and the
manner in which it calculates ATC for service to third parties. The Commission directs
public utilities, working through NERC, to modify ATC standards to achieve this
consistency.
185
Final Report on the August 14, 2003 Blackout in the United States and Canada:
Causes and Recommendations.
Docket Nos. RM05-17-000 and RM05-25-000 - 177 -
293. With regard to EPSA’s request for the standardization of additional data inputs,
we believe they are already captured in the Commission’s proposal as adopted in this
Final Rule. Xcel asks the Commission to require consistency in the determination of
counterflows in the calculation of ATC. Counterflows are included in the list of
assumptions that public utilities, working through NERC, are required to make
consistent. We believe that counterflows, if treated inconsistently, can adversely affect
reliability and competition, depending on how they are accounted for. Accordingly, we
reiterate that public utilities, working through NERC and NAESB, are directed to develop
an approach for accounting for counterflows, in the relevant ATC standards and business
practices. We find unnecessary Xcel’s request that we require a date certain for specific
issues in the Western Interconnection to be addressed. Above we require public utilities,
working through NERC, to modify the ATC standards within 270 days after the
publication of the Final Rule in the Federal Register
.
294. With regard to Williams’ request that the Commission require consistency
between transmission planning horizons and procurement terms, we believe that such an
express requirement is neither appropriate nor necessary. The manner in which
transmission providers procure power for native load customers is generally outside the
scope of this rulemaking. This notwithstanding, we note that by this Final Rule,
Williams and other affected market participants will have an opportunity to participate in
a transmission provider’s coordinated, regional planning process. This will provide a
vehicle for interested parties to gain access to planning-related information and to have
Docket Nos. RM05-17-000 and RM05-25-000 - 178 -
their own plans for transmission evaluated at the same time the transmission provider
plans for its needs. Coupled with the modifications to the ATC-related reliability
standards that require the same data and assumptions to be used for calculating long-term
ATC as in system planning, these reforms are adequate to address Williams’ concern. To
the extent there are changes on the system, these should be captured in the regional
transmission planning process and in the determination of ATC. We therefore reject
Entergy’s proposal to allow NERC to determine the circumstances under which
differences between models would be appropriate in order to ensure comparable service
for all transmission customers.
295. We offer the following clarifications. In response to Southern, we clarify that we
require consistent use of assumptions underlying operational planning for short-term
ATC and expansion planning for long-term ATC calculation. We also clarify that there
must be a consistent basis or approach to determining load levels. For example, one
approach may be for transmission providers to calculate load levels using an on- and off-
peak model for each month when evaluating yearly service requests and calculating
yearly ATC. The same (peak- and off-peak) or alternative approaches may be used for
monthly, weekly, daily and hourly ATC calculations. Regardless of the ultimate choice
of approach, it is imperative that all transmission providers use the same approach to
modeling load levels to enable the meaningful exchange of data among transmission
providers. Accordingly, we direct public utilities, working through NERC, to develop
Docket Nos. RM05-17-000 and RM05-25-000 - 179 -
consistent requirements for modeling load levels in MOD-001 for the services offered
under the pro forma
OATT.
296. With respect to modeling of generation dispatch, we direct public utilities,
working through NERC, to develop requirements in NERC’s MOD-001 reliability
standard specifying how
transmission providers shall determine which generators should
be modeled in service, including guidance on how independent generation should be
considered. We agree with Ameren that any modeling of base generation dispatch must
model generators, including merchant generators, as they are expected to run.
Accordingly, we direct public utilities, working through NERC, to revise reliability
standard MOD-001 by specifying that base generation dispatch will model (1) all
designated network resources and other resources that are committed or have the legal
obligation to run, as they are expected to run and (2) uncommitted resources that are
deliverable within the control area, economically dispatched as necessary to meet
balancing requirements.
297. Regarding transmission reservations modeling, we direct public utilities, working
through NERC, to develop requirements in reliability standard MOD-001 that specify
(1) a consistent approach on how to simulate reservations from points of receipt to points
of delivery when sources and sinks are unknown and (2) how to model existing
reservations.
298. In response to commenter requests in favor of flexibility and regional differences,
we again require that any waivers from the approved NERC reliability standards must
Docket Nos. RM05-17-000 and RM05-25-000 - 180 -
take place through the NERC reliability standards process as a request for regional
difference. Also, we disagree with commenters who argue that modeling assumptions
should be delegated to regional reliability organizations. The goal of this rulemaking is
to increase consistency in ATC calculations and that is best accomplished through
NERC, which has established processes to address requests for regional differences from
the reliability standard requirements. We conclude that the NERC process is appropriate
as it is open to all industry participants and, therefore, is a suitable arena for
establishment of common standards for modeling assumptions.
g. ATC Calculation Frequency
NOPR Proposal
299. The Commission proposed the development of standards requiring that the ATC
calculation be performed with consistent frequency among transmission providers.
Specifically, the Commission proposed that transmitting public utilities, working through
NERC and NAESB, develop standards requiring that the calculation be performed by all
transmission providers on a consistent time interval and in a manner that closely reflects
the actual topology of the system, e.g.
, generation and transmission outages, load
forecast, interchange schedules, transmission reservations, facility ratings, and other
necessary data. The Commission also supported uniform updating of ATC values and its
components (e.g.
, TTC, ETC, CBM, and TRM).
Docket Nos. RM05-17-000 and RM05-25-000 - 181 -
Comments
300. Alcoa and Powerex emphasize the critical need for ATC to be calculated more
frequently for constrained facilities. On constrained paths, where transmission equipment
is stressed to its limits, Alcoa recommends that ATC be calculated on an hourly or real-
time basis and be adjusted for temperature extremes. Seattle comments that ATC should
be updated on a “by exception” basis, i.e.
, when significant model changes or
confirmations of service requests occur. While supporting the Commission proposal,
TAPS cautions against updating ATC/AFC too frequently, as this may play into the
hands of those who use reservation computer programs.
Commission Determination
301. The Commission adopts the NOPR proposal and requires the development of
reliability standards that ensure ATC is calculated at consistent intervals among
transmission providers. The Commission thus directs public utilities, working through
NERC and NAESB, to revise reliability standard MOD-001 to require ATC to be
recalculated by all transmission providers on a consistent time interval and in a manner
that closely reflects the actual topology of the system, e.g.
, generation and transmission
outages, load forecast, interchange schedules, transmission reservations, facility ratings,
and other necessary data. This process must also consider whether ATC should be
calculated more frequently for constrained facilities. ATC-related requirements for
OASIS posting are discussed below.
Docket Nos. RM05-17-000 and RM05-25-000 - 182 -
h. Data Exchange
NOPR Proposal
302. The Commission proposed the development through NERC of standard protocols
that would enable and require the exchange of data and coordination among transmission
providers. The Commission proposed that the following data, at a minimum, be
exchanged among transmission providers for the purposes of ATC modeling: (1) load
levels; (2) transmission planned and contingency outages; (3) generation planned and
contingency outages; (4) base generation dispatch; (5) existing transmission reservations,
including counterflows; (6) ATC recalculation frequency and times; and (7) source/sink
modeling identification. The Commission expressed its view that significant
improvements in the communication, coordination, and exchange of data across all
transmission providers in an interconnection are needed to produce accurate
determinations of ATC. The Commission sought comment as to how much data sharing
is workable, whether there are additional data that should be provided, whether access to
such data should be limited to transmission providers, and if there are existing forums by
which these or similar data are already shared.
Docket Nos. RM05-17-000 and RM05-25-000 - 183 -
Comments
303. Most commenters support the Commission’s proposal to establish rules for data
exchange, but express a preference for confidential data exchange.
186
NERC states that
proposed changes to its existing modeling standards would require transmission providers
to coordinate the calculation of TTC/ATC/AFC with others. TVA emphasizes that it has
already incorporated these principles into its operating processes by executing
agreements that provide for data exchange and coordination with neighboring
transmission systems.
304. PJM suggests that the data exchange protocols be developed as minimum
requirements and not interfere with existing protocols that PJM has with neighboring
control areas under agreements such as the MISO/PJM JOA.
187
Similarly, SPP states that
it also has developed seams coordination agreements with adjoining transmission
186
E.g., Allegheny, Ameren, Arkansas Municipal, Bonneville, Constellation,
CAISO, Entergy, Exelon, FirstEnergy, LPPC, MidAmerican, Santee Cooper, Seattle, and
TAPS.
187
Under the PJM/MISO Joint Operating Agreement (JOA) and other operating
agreements modeled on that agreement, parties have developed comprehensive data
exchange protocols to facilitate coordination and consistent AFC calculations. Much of
this data is supplied through industry standard sources such as NERC SDX and NERC
eTags.
Docket Nos. RM05-17-000 and RM05-25-000 - 184 -
providers
188
that fully meet and, in some cases exceed, the Commission’s objective of
fostering greater data exchanges between transmission providers.
305. MISO is concerned that the NOPR does not address transparency and regional
coordination issues arising at the seams between RTOs and non-RTOs regions,
particularly with respect to ATC calculations. In MISO’s view, the Commission-
approved joint operating agreements between various ISOs and RTOs contain cutting
edge ATC calculation methodologies, while no comparable common protocols have
evolved with non-RTO utilities. In its reply comments, Exelon agrees with MISO that
the various joint operating agreements are not consistent. Exelon proposes that the
NERC standards specify requirements for coordination and the type of data that must be
exchanged and used for accurate ATC calculations. Exelon contends that having uniform
standards for coordination developed by NERC will enhance efficiency throughout the
industry, particularly between and among RTO and non-RTO areas. MidAmerican
reiterates that ATC coordination remains an issue for RTOs and that any improvements
in ATC coordination resulting from this proceeding must apply to the OATTs of RTOs
and non-RTOs alike.
188
SPP has developed seams agreements to exchange ATC data and coordinate
congestion with non-RTO neighbors such as the Southwest Power Administration.
Further, SPP exchanges ATC/AFC data and coordinates planning, reserve sharing, outage
coordination, and transmission service administration under a transmission coordination
agreement with Associated Electric Cooperative, Inc. (AECI), an individual transmission
provider situated on SPP’s border that is not a member of SPP or any other RTO.
Docket Nos. RM05-17-000 and RM05-25-000 - 185 -
306. NAESB states that coordination and data exchange may require business practices
for existing transmission reservations, including counterflows, ATC calculation
frequency, and source/sink modeling identification. Some commenters request that the
Commission clarify that only information necessary for purposes of ATC modeling need
to be exchanged.
189
In particular, they propose that proprietary generation or market
information data that might harm their competitive position should not be publicly
disseminated since that would not enhance the ability of transmission providers to
accurately calculate ATC.
307. While acknowledging these confidentiality and commercial sensitivity concerns,
other commenters recommend that the availability of shared data not be limited to
transmission providers.
190
For example, TAPS explains that transmission dependent
utilities need an opportunity to access the data periodically as a check on the process. To
address confidentiality or standards of conduct concerns, TAPS proposes that
transmission dependent utilities’ access to data could be achieved through an employee
barred from disclosing information to marketing staff or a third party independent
consultant retained by the transmission dependent utility. However, APPA and Seattle
urge the Commission to eliminate artificial and institutional barriers to the exchange of
data and information.
189
E.g., Allegheny, Constellation, and Indianapolis Power.
190
E.g., APPA, Bonneville, TAPS, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 186 -
308. APPA and Seattle also contend that, even if data were openly available, the vast
quantities of hourly data points are difficult to manage, process and analyze using
existing methods. To address this issue, APPA recommends that the Commission
encourage ongoing efforts to obtain greater resolution of system-model state variables,
contractual uses and probabilistic ranges and to refine data management and analytical
methods.
309. New York Commission suggests having an overarching entity, such as a
Transmission Oversight Center, that is responsible for calculating and coordinating ATC
between various ISOs/RTOs could overcome this lack of data.
Commission Determination
310. The Commission adopts the NOPR proposal and directs public utilities, working
through NERC, to revise the related MOD reliability standards to require the exchange of
data and coordination among transmission providers and, working through NAESB, to
develop complementary business practices. The following data shall, at a minimum, be
exchanged among transmission providers for the purposes of ATC modeling: (1) load
levels; (2) transmission planned and contingency outages; (3) generation planned and
contingency outages; (4) base generation dispatch; (5) existing transmission reservations,
including counterflows; (6) ATC recalculation frequency and times; and (7) source/sink
modeling identification. The Commission concludes that the exchange of such data is
necessary to support the reforms requiring consistency in the determination of ATC
adopted in this Final Rule. As explained above, transmission providers are required to
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coordinate the calculation of TTC/TFC and ATC/AFC with others and this requires a
standard means of exchanging data.
311. While there is a near consensus among commenters that significant improvements
in the communication, coordination, and exchange of data across all transmission
providers are needed to produce accurate determinations of ATC, we acknowledge the
concerns of ISO/RTOs that new data exchange protocols may interfere with the existing
protocols and seams coordination agreements. Although we will not provide a blanket
exemption for ISOs and RTOs from meeting or exceeding the data exchange
requirements of this Final Rule, they may, as explained in section IV.C.2, demonstrate in
relevant filings that their existing data exchange protocols are consistent with or superior
to those that are developed in the NERC and NAESB processes.
191
312. With respect to concerns regarding the exchange of data that may be a subject of
confidentiality and commercially sensitive, we only require information necessary for
purposes of ATC modeling to be exchanged. As suggested by some commenters,
proprietary generation or market information data that might harm a competitive position
should not be publicly disseminated, since that would not enhance the ability of
transmission providers to accurately calculate ATC. If any of the data are subject to
191
We are not requiring that every transmission provider follow identical
protocols. Rather, all transmission providers must meet the relevant NERC reliability
standards and NAESB business practices, and each entity will be subject to reliability
standards compliance audits through which they will have to demonstrate that they meet
or exceed the reliability standards.
Docket Nos. RM05-17-000 and RM05-25-000 - 188 -
confidentiality and are commercially sensitive, they must be disclosed in accordance with
a confidentiality agreement.
2. Transparency
a. OATT Transparency
(1) Attachment C
NOPR Proposal
313. In the NOPR, the Commission proposed to require each transmission provider to
include in Attachment C of its OATT more descriptive information concerning its
ATC/AFC calculation methodology. Specifically, the Commission proposed to require
the transmission provider to state its specific mathematical algorithm used to calculate
firm and non-firm ATC/AFC for its scheduling horizon, operating horizon, and planning
horizon. The Commission also proposed to require transmission providers to provide a
process flow diagram that illustrates the various steps through which ATC/AFC is
calculated. In addition, the Commission proposed to require transmission providers to
provide definitions and explain in detail how TTC, ETC, AFC, TRM, and CBM are
calculated for both operating and planning horizons.
Docket Nos. RM05-17-000 and RM05-25-000 - 189 -
Comments
314. Most commenters support the Commission’s overall proposal on transparency in
ATC calculations.
192
Numerous commenters support the Commission’s proposal to
require detailed information in Attachment C regarding the transmission provider’s
ATC/AFC calculation methodology.
193
Barrick agrees in its reply comments that a
thorough explanation of how ATC is calculated should be made readily available either in
the transmission provider’s OATT or on its OASIS, thereby improving transparency and
making it less difficult for customers to determine whether the calculations are unduly
discriminatory. Old Dominion calls for greater transparency in the details of calculating
ATC, even as applied to RTOs such as PJM because of the relevance of ATC at the borders
of an RTO/ISO and the market impact of inconsistencies in definitions, data, modeling
assumptions and frequency of ATC calculations.
NERC states that the revised NERC
reliability standards will address transparency.
315. NARUC contends that understanding ATC calculation methodologies and having
access to the underlying data is essential to a range of critical state commission functions
192
E.g., Alberta Intervenors, AWEA, Bonneville, CAISO, Constellation, Duke,
East Texas Cooperatives, ELCON, Entergy, Entegra, EPSA, E.ON, Exelon,
MidAmerican, Morgan Stanley, Municipals, Nevada Companies, NPPD, PGP, PJM,
Powerex, CREPC, Santee Cooper, TVA, TAPS, and TDU Systems.
193
E.g., Arkansas Municipal, Arkansas Commission, CAISO, Constellation,
ELCON, Entergy, ISO New England, Morgan Stanley, NARUC, Nevada Companies,
Occidental, PJM, Powerex, Project for Sustainable FERC Energy Policy, Santee Cooper,
and Suez Energy NA.
Docket Nos. RM05-17-000 and RM05-25-000 - 190 -
and, therefore, greater transparency of ATC information will significantly enhance state
commissions’ abilities to fulfill their statutory obligations. On reply, North Carolina
Agencies agree with NARUC and state that efforts aimed at increased transparency of
ATC calculations should help uncover any actual discriminatory behavior by
transmission providers, provide a clearer standard against which to evaluate claims of
unduly discriminatory activities, and facilitate regional planning efforts. Entegra states
on reply that transmission providers should be required to post narratives explaining
changes in models and factors underlying ATC and AFC values, which would be
invaluable to the Commission and customers in identifying problems that may warrant
enforcement actions.
316. While APPA generally supports the Commission’s proposal, some of APPA’s
members along with other commenters express concern that including all the information
might be too burdensome and result in numerous tariff changes.
194
Some APPA
members in the West also express concerns about the competitive implications of
providing such confidential and sensitive information.
317. EEI also notes that providing additional detailed information in Attachment C
would be duplicative and may result in confusion due to inconsistencies between the
wording of the NERC and NAESB ATC documents and each transmission provider’s
Attachment C. To avoid uncertainty, EEI recommends that the Commission require
194
E.g., EEI, PNM-TNMP, Sacramento, Seattle, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 191 -
transmission providers to comply with the requirements of Attachment C by referencing
NERC reliability standards or business practices that provide the information that is
called for in the Attachment. MidAmerican believes that additional information
concerning calculating ATC and its components would best be retained in the transmission
provider’s business practices rather than Attachment C. In its reply comments, Powerex
suggests an alternative of permitting transmission providers to provide a general reference
to NERC, WECC, or NAESB standards and fully outline core definitions, processes, data
and assumptions when deviating from such standards.
318. Southern contends that the transparency concerns expressed in the NOPR are
driven more by the complexity and volume of the data involved rather than a lack of
information. Southern suggests that sufficient information is readily available and the
best course of action by the Commission would be to focus on documenting transfer
capability methodologies available to transmission customers. NRECA replies that many
commenters provided input into why more transparency is needed and repeats the
example provided in its NOI comments of a cooperative that spent many months in
discussions with a public utility transmission provider in an effort to understand ATC-
related information posted on OASIS.
319. Pinnacle contends that the Commission’s proposal for detailed information in
Attachment C is only relevant in flow-based systems, pointing out that in the Western
Interconnection, the scheduling horizon, and the operating horizon are the same and thus
reporting such information is not necessary. APPA and Bonneville believe that adding
Docket Nos. RM05-17-000 and RM05-25-000 - 192 -
such detail in Attachment C may only result in incremental changes and suggest that
better regional coordination would provide greater transparency.
320. Though ISO New England believes this proposal would not create an undue
burden, it urges the Commission to allow for variety in the illustration of the process flow
diagram. Regarding the proposal to require a “detailed explanation” of the calculation of
ATC, TTC, ETC, and TRM components, ISO New England argues that the relevant
inputs can change on a daily basis because ATC for Pooled Transmission Facilities (PTF)
in New England is a function of market conditions, as opposed to an administratively-
derived calculation. In ISO New England’s view, the level of detail required should
reflect the operation of competitive markets. MISO is concerned that the NOPR does not
address transparency and regional coordination issues arising at the seams between
market and non-market areas, particularly with respect to ATC calculations.
321. MidAmerican strongly urges the Commission to ensure that non-public utility
transmission providers adhere to the transparency requirements, since in the Pacific
Northwest many of the “backbone” transmission lines are co-owned by jurisdictional and
nonjurisdictional entities. A jurisdictional co-owner may be limited in its ability to
determine such parameters as TRM and CBM because it may not be the line operator.
LPPC, in its reply comments, believes it is unnecessary and redundant to require non-
public utility transmission providers to adopt the ATC requirements of the pro forma
OATT, because the Commission recognizes in the NOPR that NERC and NAESB are
currently drafting standards for ATC, which when final will be filed with the
Docket Nos. RM05-17-000 and RM05-25-000 - 193 -
Commission and become part of the ERO’s mandatory reliability standards and fully
applicable to otherwise nonjurisdictional entities.
322. Suez Energy NA contends that it is essential that the Commission include an
explanation of each component of the ATC calculation in Attachment C to ensure that the
transmission provider incorporates NERC standards appropriately and to ensure proper
enforcement in the event that an audit shows that the transmission provider has employed
other methods of calculating ATC. Suez Energy NA also notes that the mathematical
algorithms and process flow diagrams should be provided to users of the transmission
system, independent monitors, transmission coordinators and regulators, even if a
confidentiality agreement is required. APPA suggests that the Commission and regional
reliability organizations conduct additional audits to ensure that these posted practices
and procedures are in fact being followed, and that the data used are verifiable.
Commission Determination
323. The Commission adopts the NOPR proposal to increase transparency regarding
ATC calculations by requiring each transmission provider to set forth its ATC calculation
methodology in its OATT. Each transmission provider must, at a minimum, include the
following information in Attachment C to its OATT. It must clearly identify which of the
NERC-approved methodologies it employs (e.g.
, contract path, network ATC, or network
AFC). It also must provide a detailed description of the specific mathematical algorithm
the transmission provider uses to calculate firm and non-firm ATC for the scheduling
horizon (same day and real-time), operating horizon (day ahead and pre-schedule), and
Docket Nos. RM05-17-000 and RM05-25-000 - 194 -
planning horizon (beyond the operating horizon). In addition, transmission providers
must include a process flow diagram that describes the various steps that it takes in
performing the ATC calculation. Furthermore, transmission providers must set forth a
definition of each ATC component (i.e.
, TTC, ETC, TRM, and CBM) and a detailed
explanation of how each one is derived in both the operating and planning horizons.
Requiring transmission providers to file a statement of their ATC calculation
methodology along with a process flow diagram and more detailed definitions of ATC
components in Attachment C of the OATT will provide greater transparency to
transmission customers and assist in identifying any discrepancies that may arise in ATC
determinations. These new requirements will assist in alleviating any appearance of
discrimination in the determination of ATC.
324. The Commission acknowledges NARUC’s comments that understanding ATC
methodologies and the underlying data also will enhance state regulators’ ability to meet
their regulatory obligations. More transparent ATC calculations are critical to
coordinated regional transmission planning that ultimately will improve transmission
access for customers and enhance grid reliability. Transparent ATC calculations
facilitate the ability of market participants and regulators to detect discrimination.
325. We do not believe our requirement to include additional information in
Attachment C will be overly burdensome or lead to an excessive level of future tariff
revisions. Attachment C must provide an accurate documentation of processes and
procedures related to the calculation of ATC, not the actual mathematical algorithms
Docket Nos. RM05-17-000 and RM05-25-000 - 195 -
themselves, which should be posted on the transmission provider’s web site. These
processes define service availability and, as such, must be part of the transmission
provider’s OATT. It is entirely appropriate that, because revisions to such processes
impact transmission availability, they should be filed for Commission approval and
included in a transmission provider’s OATT. We also require transmission providers to
file a revised Attachment C to incorporate any changes in NERC’s and NAESB’s revised
reliability standards and business practices related to ATC calculations, as requested by
the Commission in this Final Rule. This filing should be made within 60 days of
completion of the NERC and NAESB processes. As we expect transmission providers to
rarely change their ATC calculation methodologies, we do not believe this requirement
will trigger an unacceptable level of tariff filings modifying the Attachment C description
of the ATC components and processes.
326. We agree with ISO New England that the process flow diagram requirement may
be met with a variety of illustrations, so long as it is of sufficient detail to provide the
transmission customer with a reasonable understanding of the transmission provider’s
ATC calculation processes. The process flow diagram should support the other
Attachment C requirements. As noted above, we agree with Suez Energy NA that
mathematical algorithms and process flow diagrams should be made available. We do
not find that a confidentiality agreement is generically warranted; however, we note that,
a transmission provider may require a confidentiality agreement for CEII materials,
Docket Nos. RM05-17-000 and RM05-25-000 - 196 -
consistent with our CEII requirements, or may otherwise protect the confidentiality of
proprietary customer information.
327. We also require transmission providers to document their processes for
coordinating ATC calculations with their neighboring systems. This requirement is
particularly important with respect to seams between market and non-market areas, as
identified by MISO, and with respect to the request of other commenters to increase
regional coordination regarding ATC calculation. While this Final Rule does not address
all seams issues between market and non-market areas, it does take important steps
towards that end by improving data exchange between transmission providers and
providing increased transparency with respect to ATC calculation.
328. We reject proposals to address the transparency of ATC methodology by merely
referencing business practices and reliability standards developed by NERC, NAESB,
and WECC.
195
ATC calculations have a direct and tangible effect on the granting of open
access transmission service.
196
As such, an accurate and detailed statement of the
195
WECC has on file a Reliability Management System agreement under which
transmission providers agreed, through contracts, to follow WSCC reliability criteria.
Western Systems Coordinating Council
, 87 FERC ¶ 61,060 (1999).
196
The Commission recognized in Order No. 889 that the methodology for
calculating ATC and TTC belongs in the tariff. Order No. 889 at 31,607. At the time,
the industry represented that it was engaged in efforts to develop uniform methods of
determining ATC. The Commission encouraged such industry efforts and required that
the tariff include the methodology, which was to be based on current industry practices,
standards and criteria.
Docket Nos. RM05-17-000 and RM05-25-000 - 197 -
methodology and its components that defines how the transmission provider determines
ATC belongs in the transmission provider’s OATT as the means of holding the
transmission provider accountable for following non-discriminatory procedures for
granting service, not in business practices kept by the transmission provider.
197
However,
as noted above, the actual mathematical algorithms should be posted on the transmission
provider’s web site, with the link noted in the transmission provider’s Attachment C.
329. We also reject Pinnacle’s assertion that more detailed information in Attachment
C would only apply to flow-based systems. Regardless of what type of ATC calculation
methodology is employed, transparency in ATC calculations is critical to avoid undue
discrimination when allocating transmission capacity under the pro forma
OATT.
330. In response to MidAmerican’s comments regarding the applicability of the ATC-
related reforms to non-public utilities, we again refer to section IV.C.3 where we discuss
this issue generally. We note here, however, that the ERO’s reliability standards
currently in development before the Commission will be applicable to all users, owners
and operators of the bulk electric grid, which includes non-public utilities.
331. We do not believe ATC-specific tariff audits are necessary to order at this time.
The Commission will continue to provide oversight of all tariff-related activities through
its enforcement program. Moreover, ATC requirements will be part of the mandatory
197
For the same reason, the Commission disagrees with the assertions of Southern
and EEI that more information in Attachment C would be duplicative because some
ATC-related information is already available elsewhere.
Docket Nos. RM05-17-000 and RM05-25-000 - 198 -
and enforceable reliability standards and, as such, will be subject to compliance audits
through that process.
(2) CBM Practices
NOPR Proposal
332. In the CBM Order, the Commission required transmission providers to post a
specific narrative explanation of their CBM practices.
198
In addition, the Commission
directed transmission providers to post their procedures for allowing access to CBM
during emergencies. The Commission further stated in the CBM Order that, if a utility’s
practice was not to set aside transfer capability as CBM, it should reflect that in
Attachment C.
333. In the NOPR, the Commission proposed to require transmission providers to
include this CBM narrative in Attachment C of their OATTs. In addition, the
Commission proposed that transmission providers explain their definition of CBM, list
the databases used in their CBM calculations, and prove that there is no double-counting
of contingency outages when performing CBM calculations.
Comments
334. Seattle and Suez Energy NA support this proposal. Seattle states that CBM
information should be specified in Attachment C in order to provide clear guidance for
198
Capacity Benefit Margin in Computing Available Transmission Capacity,
88 FERC ¶ 61,099 (1999) (CBM Order).
Docket Nos. RM05-17-000 and RM05-25-000 - 199 -
the specific information that is posted on OASIS. Seattle and APPA suggest that CBM
should be verifiable and subject to audit by independent parties such as regional
reliability organizations.
335. EEI suggests that the Commission revise Attachment C, section 3(f) to replace the
word “prove” with the word “demonstrate” in the requirement that the transmission
provider “prove” that it does not double count contingency outages when calculating
CBM, TTC and TRM. EEI notes that the term “prove” implies a determination on the
merits after evaluation of competing arguments and evidence. A transmission provider
should be able to satisfy its obligations by “demonstrating” the absence of a double
count. Any customer that wishes to challenge the demonstration can do so, at which time
the issue of “proof” would arise.
336. With regards to “double counting,” TVA references TRM and agrees that
additional explanations regarding the calculation of TRM, including methods used to
avoid double counting contingency events, should improve transparency in providing
open access transmission service. TVA points out that this is being addressed by a
NERC standards drafting team.
Commission Determination
337. The Commission adopts the NOPR proposal requiring additional information in
the transmission provider’s OATT Attachment C regarding its determination of CBM.
Transmission providers must provide in Attachment C a narrative description detailing
their CBM practices. In addition, a transmission provider must explain its definition of
Docket Nos. RM05-17-000 and RM05-25-000 - 200 -
CBM and list the databases used to derive its value. These new requirements will
provide transmission customers transparency into the CBM component of ATC and help
discourage the potential for undue discrimination in the calculation and use of CBM.
338. We adopt EEI’s proposal that the Commission revise Attachment C, section 3(f) to
replace the word “prove” with the word “demonstrate.” The word “demonstrate” more
accurately describes the showing we expect the transmission provider to make. We agree
that the word “prove” implies a standard of proof that we did not intend to impose. We
also acknowledge TVA’s comments that the NERC standards drafting team is developing
standards that should address “double counting” in ATC calculations in general.
However, we require that the information in Attachment C be sufficient to demonstrate
that a transmission provider is not double counting CBM in its ATC calculation.
339. Finally, the Commission rejects the proposal by Suez Energy NA, APPA, and
Seattle to establish formal audits of CBM set asides. Requirements for CBM will be part
of the mandatory and enforceable reliability standards and, as such, will be subject to
compliance audits through that process. Moreover, the Commission provides oversight
of all tariff-related activities through its enforcement program.
b. OASIS
(1) ATC/TTC Posting Requirements
NOPR Proposal
340. The Commission’s existing regulations require certain ATC-related information to
be posted on each transmission provider’s OASIS and other information to be provided
Docket Nos. RM05-17-000 and RM05-25-000 - 201 -
on request. To ensure that relevant information is available on a timely basis to all
market participants, the Commission proposed in the NOPR to amend its regulations to
allow potential customers greater access to information that will enable them to obtain
service on a non-discriminatory basis from any transmission provider.
341. The Commission noted in the NOPR that existing regulations require ATC and
TTC calculations to be performed according to consistently applied methodologies
referenced in the transmission provider’s OATT and current industry practices, standards
and criteria. The Commission proposed that these calculations be based on the ERO
reliability standards.
342. The Commission further proposed to maintain the requirement that transmission
providers provide, on request, all data used to calculate ATC and TTC for any
constrained paths. Transmission providers also would remain required, on request, to
make publicly available any system planning studies or specific network impact studies
performed for customers and to post a list of such studies on OASIS.
Comments
343. Several commenters support the proposal to post ATC-related information on
OASIS.
199
TDU Systems supports each of the Commission’s proposals with respect to
providing easier access to data underlying ATC calculations and greater transparency to
199
E.g., APPA, Constellation, FirstEnergy, Indianapolis Power, Sacramento, Suez
Energy NA, TAPS, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 202 -
the process. Sacramento states that posting on OASIS will ensure proper public access,
but will avoid the need for Commission approval of an OATT change.
344. Constellation strongly supports the need for additional transparency, stating that
providing transmission customers with meaningful insight into the current “black box”
determination of ATC will help minimize the mystery underlying many transmission
provider responses to service requests. According to Constellation, further transparency
will assist customers in predicting the outcome of transmission service requests and
facilitate increased commercial activity. Constellation suggests that the Commission
require transmission providers to provide transmission customers, on request, with
specific details related to modeling data, modeling support information, modeling
benchmarking and forecasting data, and transmission service request audit data. It
requests that the information be in a form and format usable by the transmission
customers and that the Commission take steps to ensure that transmission customers
understand how ATC is calculated and the data inputs are used to affect those
calculations.
345. Great Northern likewise requests that the Commission enhance the requirement to
provide all data on request, specifically on constrained paths, by requiring a posted
tabulation of annual and monthly ATC calculation details. Great Northern suggests
including TTC, network load for each transmission customer, capacity reserved for each
network resource, each point-to-point transmission service reservation, CBM and other
deductions from TTC.
Docket Nos. RM05-17-000 and RM05-25-000 - 203 -
346. APPA members support the posting of ATC information, as it will assist in using
ATC more efficiently, and they support the posting of system planning studies and
specific network impact studies that the transmission provider performs for its own
merchant function, as well as studies performed for customers. In addition, APPA
suggests the posting of facilities studies at the time they become available, assuming that
this can be done consistent with CEII concerns. TAPS goes further by urging the
Commission to close gaps in the current OASIS requirements by requiring posting of all
studies performed for transmission owners’ own transmission network resource
designations and other uses of the system, including facilities studies as well as system
impact studies, ensuring posted study lists are updated contemporaneously with the
availability of new studies, and requiring retention of studies for a minimum of five
years.
347. Nevada Companies and TVA support cost effective measures that increase
transparency in transmission operations and, unless the requirement becomes unduly time
consuming or burdensome, in general support more disclosure rather than less.
Commission Determination
348. The Commission adopts the proposal in the NOPR to continue to require
transmission providers to comply with existing ATC-related posting obligations as
supplemented by this Final Rule. The Commission will continue to require transmission
providers, on request, to make available all data used to calculate ATC and TTC for any
constrained paths and any system planning studies or specific network impact studies
Docket Nos. RM05-17-000 and RM05-25-000 - 204 -
performed for customers. Transmission providers must also continue to post a list of
such studies on OASIS.
349. In addition, we agree with the requests of APPA and TAPS to require the
additional posting of, at a minimum, a listing of all system impact studies, facilities
studies, and studies performed for the transmission provider’s own network resources and
affiliated transmission customers, to be made available upon request. We note that
appropriate procedures to accommodate CEII concerns should be developed to ensure
eligible entities with a legitimate interest in transmission study data can receive access to
it. Also, we adopt TAPS’ suggestion that the studies be made available for five years to
make the requirement consistent with data retention requirements pertaining to denial of
service requests.
350. The Commission rejects Constellation’s and Great Northern’s proposals to require
transmission providers to provide upon request or regularly post additional information
beyond that required in the regulations and this Final Rule. The transmission provider is
already required to make available, upon request and in electronic format, all information
related to the calculation of ATC and TTC for any constrained path. Accordingly, we see
little benefit to require transmission providers to provide upon request or regularly post
additional information suggested by these commenters.
Docket Nos. RM05-17-000 and RM05-25-000 - 205 -
(2) CBM/TRM Posting Requirements
NOPR Proposal
351. The Commission’s OASIS regulations currently require transmission providers to
calculate and post ATC and TTC for each posted path, but make no requirement for CBM
and TRM postings. In the CBM Order, however, the Commission required transmission
providers, with respect to each path for which the utility already posts ATC, to post (and
update) the CBM figure for that path. The Commission also required transmission
providers to make any transfer capability set aside for CBM available on a non-firm basis
and to post this availability on OASIS. In the NOPR, the Commission proposed to
incorporate these CBM posting requirements into its regulations. The Commission also
proposed that transmission providers post (and update) the TRM values for the paths on
which the transmission provider already posts ATC, TTC, and CBM.
Comments
352. Several commenters strongly support the Commission’s proposal to require
transmission providers to post TRM and CBM.
200
APPA and EPSA agree that the
posting of TRM for near term transmission services would provide greater assurance that
ATC calculations are being performed according to established procedures. Since
transmission providers already have this information, FirstEnergy states that it does not
appear to be unduly burdensome for them to post such information. Bonneville indicates
200
E.g., Powerex, PJM, PPL, Seattle, and Pinnacle.
Docket Nos. RM05-17-000 and RM05-25-000 - 206 -
that it currently posts TRM values in its Business Practices Forum, which is useful for
examining curtailment events, supporting transmission planning objectives, and
validating posted ATC values.
353. EPSA also recommends that the Commission provide guidance on standards that
should be developed to require each transmission provider to notify the Commission in
writing and post a notice on its OASIS within 24 hours of a transmission provider’s use
of CBM to import emergency power. EPSA also requests that the amount of CBM
reserved for each interface be posted on OASIS.
Commission Determination
354. The Commission adopts the CBM posting requirements proposed in the NOPR.
In doing so, we amend our OASIS regulations to incorporate the directives established in
the CBM Order. Accordingly, we require transmission providers to post (and update) the
CBM amount for each path. In addition, the Commission requires transmission providers
to make any transfer capability set aside for CBM but unused for such purpose available
on a non-firm basis and to post this availability on OASIS. Furthermore, the Commission
requires transmission providers to post (and update) the TRM values for the paths on
which the transmission provider already posts ATC, TTC, and CBM.
355. We reject EPSA’s request to require transmission providers to notify the
Commission in writing and post a notice on OASIS within 24 hours of a transmission
provider’s use of CBM to import emergency power and transfer capability set aside as
CBM at each of the transmission provider’s interfaces. The additional transparency of
Docket Nos. RM05-17-000 and RM05-25-000 - 207 -
CBM-related information provided in this Final Rule, along with the reforms related to
consistency of CBM, will cause sufficient information to be made available to customers
concerning the use of CBM. The use and allocation of CBM and TRM will be more
transparent to transmission customers, thus reducing the potential for undue
discrimination.
(3) Periodic Reevaluation of the CBM set-aside
NOPR Proposal
356. In the CBM Order, the Commission stated that the level of ATC set aside for
CBM can and should be reevaluated periodically to take into account more certain
information (such as assumptions that may not have, in fact, materialized).
201
The
Commission therefore directed transmission providers to periodically reevaluate their
generation reliability needs so as to make known the availability of CBM and to post on
OASIS their practices in this regard.
202
In the NOPR, the Commission proposed to
incorporate these requirements in the Commission’s regulations and to obligate
transmission providers to reevaluate the CBM set-aside at least quarterly.
201
CBM Order at 61,237.
202
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 208 -
Comments
357. Some commenters support quarterly reevaluation of CBM set-asides.
203
TAPS
agrees with the need for full transparency of CBM reservations and practices and states
that, because CBM values may differ from season to season, CBM values should be
separately calculated for at least each quarter. However, TAPS does not find that it is
necessary or appropriate for the CBM values to be reevaluated quarterly, given the effort
involved in collecting the data and performing the modeling analysis. Rather, CBM
studies should be performed at least every other year, supplemented with “off-year
studies” when appropriate.
Commission Determination
358. The Commission incorporates into its regulations the requirement in the CBM
Order for a transmission provider to periodically reevaluate its transfer capability set-
aside for CBM. With respect to TAPS’ concerns over the effort involved in the re-
evaluation process, we will require CBM studies to be performed at least every year.
This requirement is consistent with the CBM Order, in which the Commission stated that
the level of ATC set aside for CBM should be reevaluated periodically to take into
account more certain information (such as assumptions that may not have, in fact,
materialized).
204
While changes requiring a reevaluation of CBM are longer-term in
203
E.g., EPSA, Sacramento, Santa Clara, Suez Energy NA, and TDU Systems.
204
CBM Order at 61,237.
Docket Nos. RM05-17-000 and RM05-25-000 - 209 -
nature (e.g.
, installation of a new generator or a long-term outage), quarterly may be too
frequent, though two years may be too long and may prevent a portion of the CBM set-
aside from being released as ATC. Moreover, annual reevaluation is consistent with the
current NERC standard being developed in MOD-005.
205
The requirement to evaluate
CBM at least every year also is consistent with the CBM Order in that the Commission
directed transmission providers to periodically reevaluate their generation reliability
needs so as to make known the need for CBM and to post on OASIS their practices in
this regard.
(4) ATC/TTC Narrative Explanation
NOPR Proposal
359. In the NOPR, the Commission proposed to largely retain existing posting
requirements for unconstrained posted paths, but to amend the regulations relating to data
posted for constrained posted paths. Existing regulations require ATC and TTC on
constrained paths to be updated when (1) transactions are reserved, (2) service ends, or
(3) whenever the TTC estimate for the path changes by more than 10 percent.
206
In the
NOPR, the Commission proposed to supplement the existing regulations by requiring the
transmission provider to post a brief, but specific, narrative explanation of the reason for
205
The MOD-005 reliability standard establishes the procedure for verifying CBM
values.
206
See 18 CFR 37.6(b)(3)(i)(C).
Docket Nos. RM05-17-000 and RM05-25-000 - 210 -
the change at the time a change in monthly and yearly ATC values on a constrained path
is posted. The Commission sought comment on whether the posting of this new
information would provide adequate transparency to the customer on a frequent enough
basis without imposing an undue burden on the transmission provider. The Commission
also sought comment on whether a similar narrative should be required when ATC
remains unchanged at a value of zero for some specified period of time.
Comments
360. Some commenters support the Commission’s proposal to require transmission
providers to post more detailed explanations about changes in ATC values on their
OASIS sites.
207
NAESB, TranServ, and Williams request that the Commission clarify
the regulatory requirements for posting of updated ATC values such as the level of
standardization, frequency and time of postings, and other requirements. CAISO believes
that ATC should be updated on a daily basis.
361. Powerex and Nevada Companies propose that additional disclosures be posted,
such as data on grandfathered contracts, time-specific data relevant to transmission
constraints and ATC rights on posted paths, and remaining customer rights under a
reservation-based network service system.
207
E.g., Arkansas Commission, CAISO, Constellation, East Texas Cooperatives,
Exelon, FirstEnergy, LPPC, Morgan Stanley, NRECA, Pinnacle, Powerex, Santa Clara,
and Suez Energy NA.
Docket Nos. RM05-17-000 and RM05-25-000 - 211 -
362. A few commenters caution that some of the data that the Commission is requiring
to be posted by transmission providers is market-sensitive and, if posted on a real-time
basis, could be used by third parties to obtain an unfair competitive advantage.
208
These
commenters propose that the transmission providers should be allowed a brief period of
delay (e.g.
, one week) before posting data. Indianapolis Power also advocates a delay
due to the burden on transmission providers of the new posting.
363. Several commenters oppose the Commission’s proposal to require that
transmission providers post narratives on OASIS outlining reasons why monthly and
yearly ATC values on constrained paths change.
209
These commenters contend that this
will cause undue burden on transmission providers without providing customers with any
significant or new information. They also argue that the proposal is impractical and will
not result in providing transmission customers with meaningful information regarding
transmission service options.
364. If such a requirement is adopted, MISO recommends that a threshold higher than a
10 percent change in ATC be established and that the Commission clarify what the term
“specific explanation” means in this context. PJM states that it already exceeds the
Commission’s proposed requirement. However, if strictly applied, this proposal would
208
E.g., Ameren, ISO New England, Southern, and NRECA.
209
E.g., Ameren, EEI, Entergy, MISO, Pinnacle, PJM, PNM-TNMP, Southern,
TranServ, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 212 -
be unduly burdensome on PJM because it would require PJM to post a narrative each
hour. PJM asks that the Commission not apply unnecessary and costly posting
requirements on independent RTOs and ISOs.
365. EEI and Southern are concerned that monthly ATC may change in response to
every reservation of hourly transmission service because a reservation of hourly firm
service on a constrained path may reduce the availability of monthly firm service. EEI
contends that, if transmission providers are required to post changes in TTC instead of
ATC, they would not be required to post a new narrative every time a reservation is
made, thus reducing the overall burden on transmission providers. EEI additionally states
that the reasons for changes in TTC and ATC values often are complex and involve the
interaction of multiple variables in the model that produces the TTC and ATC values and
a specific change in TTC or ATC cannot easily be traced to a specific change in the
inputs. Alternatively, EEI suggests that transmission providers could post the major
changes in the inputs to the TTC modeling software that are made in connection with
each updated TTC posting without ascribing specific inputs to specific changes in TTC
and ATC values on specific lines.
366. Several commenters are supportive of the proposed requirement that transmission
providers provide a narrative explanation when ATC values remain at zero.
210
APPA
suggests that if a particular interface shows an ATC of zero for a specified period, the
210
E.g., APPA, East Texas Cooperatives, Suez Energy NA, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 213 -
transmission provider should provide a narrative explanation of why this is the case and
how its plans to address this problem. It also suggests that this information should be
employed in the transmission planning process. East Texas Cooperatives, in reply
comments, state that the narrative can provide useful information to the transmission
customers and state and federal regulators regarding specific conditions regarding ATC
coordination.
367. In supplemental comments, NAESB states that the Commission should specify
whether it is sufficient for the explanation of changes in ATC or TTC values to be limited
to broad generalized statements or whether the posted information should include such
information as the specific events which gave rise to the change, the new values for ATC
at all points on the network, the impact of the change on transmission customers, and a
detailed snapshot of the conditions on the system at all flowgates or constrained elements
when the change occurred.
211
368. Southern states that posting a narrative when ATC remains at zero is unwarranted
and unnecessary, as it simply indicates that the market has responded to market signals of
ATC availability and purchased all available capacity.
211
November 2, 2006 Addendum to the Testimony of Ronald M. Mucci on behalf
of the North American Energy Standards Board, Preventing Undue Discrimination and
Preference in Transmission Service, Docket Nos. RM05-25-000 and RM05-17-000,
October 12 Technical Conference, pp. 2-3.
Docket Nos. RM05-17-000 and RM05-25-000 - 214 -
Commission Determination
369. The Commission adopts the NOPR proposal, with the modifications discussed
below, to require that the transmission provider post a brief, but specific, narrative
explanation of the reason for a change in monthly and yearly ATC values on a
constrained path. Rather than requiring a narrative when a monthly or yearly ATC value
changes as a result of transactions being reserved, service ending, or the TTC estimate for
the path changing by more than 10 percent, we will require a narrative when a monthly or
yearly ATC value changes only as a result of a 10 percent change in TTC. This will
reduce the number of ATC changes for which a narrative will be required and address
concerns that the new requirement unduly burdens transmission providers. Any
remaining burden is justified by the benefit to transmission customers of receiving timely
information regarding changes in TTC that result in changes to ATC. In addition, we
adopt NAESB’s suggestion that posted information include the (1) specific events which
gave rise to the change and (2) new values for ATC on that path (as opposed to all points
on the network).
370. We reject calls for delays prior to posting data. While commenters allege the
possibility of granting others a competitive advantage through the release of “market-
sensitive” data, they have proffered no evidence to support the allegation of potential
harm.
371. We do require, as suggested in the NOPR, a narrative with regard to monthly or
yearly ATC values when ATC remains unchanged at a value of zero for a significant
Docket Nos. RM05-17-000 and RM05-25-000 - 215 -
period, and will set that period at six months or longer. This information will be valuable
to customers and regulators in assessing the ability of a transmission provider’s facilities
to meet existing service requests. The information also will provide assurance to
customers that the transmission provider is diligent in regularly evaluating ATC on all
paths, monitoring persistent constraints and addressing them in its planning processes.
372. Finally, we reject CAISO’s suggestion that ATC be updated daily on a
transmission provider’s OASIS site, because CAISO offered no justification for the
proposal.
(5) Denial of Service/Records Retention
NOPR Proposal
373. In the NOPR, the Commission proposed to maintain the requirement that a
transmission provider post the reason for a denial of a request for service. The
Commission also proposed to amend this provision to require a transmission provider to
maintain and make available information supporting the reason for the denial. The
Commission further proposed to extend the time period for which transmission providers
must maintain transmission service information for audit. Currently, regulations require
that audit data be retained and made available upon request for download for three years
from the date when they are first posted. The Commission proposed to change the period
from three to five years.
Docket Nos. RM05-17-000 and RM05-25-000 - 216 -
Comments
374. Many commenters support posting of the reasons for denying service and the 5-
year retention proposal.
212
TAPS supports the proposal but suggests several
modifications. First, it suggests that the Commission clarify the requirement to post the
reasons for denying service is triggered not only by denial of the entirety of a
transmission request, but to any disposition that falls short of a full unconditional grant of
the service (with rollover rights if applicable). Second, TAPS recommends that the
regulatory text of proposed section 37.6(e)(2)(ii) be modified to make the supporting data
available, upon request, to any eligible customer rather than just to the customers who
were denied service. Third, it asks that the Commission expand its OASIS regulations to
require the transmission provider to maintain and make available on request the
information supporting the disposition (positive, negative, or in between) of its own
network resource designations and other usage needs. East Texas Cooperatives suggest
that the Commission also require that transmission providers distinguish between denials
of requests for firm and non-firm transmission service.
375. Some commenters urge the Commission to clearly define the scope of any
transmission service request information subject to the proposed five-year record
retention requirement to ensure that no undue administrative burden is placed on
212
E.g., APPA, Arkansas Commission, Arkansas Municipal, Duke, East Texas
Cooperatives, MISO, ISO New England, Williams, Nevada Companies, PPL,
Sacramento, Santa Clara, Suez Energy NA, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 217 -
transmission providers.
213
TVA questions the need to extend the time period for an
additional two years. TVA states that the benefits of extension are not commensurate
with the increased costs, since it is unaware of any problems that have arisen with the
current three-year timeline. Seattle argues on reply that the Commission should retain the
NOPR posting requirements in the Final Rule because information on actual transmission
congestion can be helpful instead of sole reliance on simulation models.
Commission Determination
376. As proposed in the NOPR, the Commission maintains the requirement that a
transmission provider post the reason for a denial of service and extends from three years
to five years the period for which transmission providers must maintain data providing
reasons for denial of service. In general, commenters support the requirement for posting
denial of service information and the increase in retention time to five years, indicating
that such information can be helpful to customers in their awareness of actual
transmission congestion, rather than relying on simulation models.
377. We also adopt TAPS’ suggestion to expand the regulations to include availability
of information supporting the disposition of a transmission provider’s own network
resource designations and to make such information available to any eligible customer
rather than just to that customer denied service. In addition, we clarify that a partial
denial of service triggers the requirements as well. Such information is consistent with
213
E.g., MidAmerican, PacifiCorp, PNM-TNMP, and PJM.
Docket Nos. RM05-17-000 and RM05-25-000 - 218 -
the new regulations established by this Final Rule and will help ensure that customers
receive transmission service that is not unduly discriminatory. The development of a log
of service denials, full or partial, will establish an ongoing record of service requests and
transmission provider responses demonstrating the transmission provider’s provision of
nondiscriminatory open access service. Furthermore, repeated denials of service over a
particular path or flowgate will provide an indication of congestion that can be used in
the transmission planning process. In addition, we agree with East Texas Cooperatives
that postings of denials of service should indicate whether the requested service was firm
or non-firm.
(6) Designation and Termination of Network Resources
NOPR Proposal
378. In the NOPR, the Commission proposed to require the transmission provider and
network customers to use the transmission provider’s OASIS to request designation of a
new network resource and to terminate the designation of a network resource. This
information would be posted on OASIS for 90 days and be available for audit for a five-
year period. Transmission customers therefore would be able to query such requests to
designate and terminate a network resource.
214
The Commission also proposed to require
the transmission provider to post on its OASIS a list of its current designated network
resources and all network customers’ current designated network resources. The list
214
See 18 CFR 37.6(a)(6).
Docket Nos. RM05-17-000 and RM05-25-000 - 219 -
would include the resource name, geographic and electrical location and amount of
capacity of the designated network resource.
Comments
379. Several commenters support the Commission’s proposal to require transmission
providers and network customers to use the transmission provider’s OASIS to request or
terminate designation of resources, though some indicated that the required network
resource information is currently available via OASIS.
215
PJM supports the proposal,
provided that the electrical location is based on an industry standard format and any
standard adopted by NERC takes into consideration possible confidentiality issues when
posting the geographic location of designated network resources.
380. APPA suggests that reservations related to future load growth also should be
posted so that it is clear to all industry participants what transmission capacity
transmission providers are reserving for load growth purposes. Williams submits that the
list of current designated resources needs to indicate whether they are for native load or
network customers, or whether they are for meeting forecasted loads and system
emergencies.
381. TranServ supports the Commission’s proposal and indicates that NAESB is the
appropriate forum for development of standards necessary to support posting the
designation and termination of network resources. TranServ cautions that
215
E.g., APPA, Exelon, PJM, TAPS, TranServ, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 220 -
implementation will require a sufficient period of time after the practices and standards
are developed and suggests that changes to OASIS should be timed to avoid peak
summer and winter seasons.
382. Exelon requests that the Commission clarify that transmission providers and
network customers making firm off-system sales may terminate designation of network
resources solely for the term of such sale and not for other periods of time. During this
period of termination, the firm capacity is posted and made available to other customers.
383. Great Northern supports the proposal and requests clarification that, when a
network resource is “undesignated,” ATC will not be set aside in anticipation that it
might be designated again as a network resource in the future. Great Northern requests
that the Commission confirm that new requests to designate network resources,
regardless of the prior designation of those resources, are placed at the end of the
transmission service queue.
384. Sacramento states that the posting requirements for network resources are an
unnecessary burden and instead recommends that the transmission provider should be
required to identify resources it is transmitting to native load when it denies a request for
transmission service from a third party.
Commission Determination
385. The Commission adopts the NOPR proposal and requires transmission providers
and network customers to use OASIS to request designation of new network resources
Docket Nos. RM05-17-000 and RM05-25-000 - 221 -
and to terminate designation of network resources.
216
This information shall be posted on
OASIS for 90 days and available for audit for a five-year period. Transmission
customers thus shall be able to query requests to designate and terminate a network
resource. This requirement adds valuable transparency without undue burden, since it is
nothing more than maintaining a database of designation requests made and responded to
electronically. The Commission orders public utilities, working through NAESB, to
develop appropriate templates for OASIS.
386. The requests for clarifications by Exelon and Great Northern will not be addressed
in this section. These requests are not related to OASIS postings, but involve changes in
tariff language. They are addressed in section V.D.6 of this Final Rule.
(7) Posting of Unused Transfer Capability
NOPR Proposal
387. In the NOPR, the Commission reminded transmission providers that transfer
capability associated with transmission reservations that is not scheduled in real time
should be included in non-firm ATC and posted on OASIS.
Comments
388. Entegra, TANC, and TDU Systems emphasize the need for the posting of unused
transfer capability. TDU Systems state that the requirement to post on OASIS all transfer
216
See paragraph 1477, where further detail on using OASIS to request
designation of network resources is provided.
Docket Nos. RM05-17-000 and RM05-25-000 - 222 -
capability associated with transmission reservations not scheduled in real time furthers
not only the Commission’s goals with respect to comparability and transparency of ATC
calculations, but also the Commission’s goals in freeing up access to transmission
capacity for transmission customers.
Commission Determination
389. We affirm our statement in the NOPR proposal acknowledging that transfer
capability associated with transmission reservations that are not scheduled in real time is
required to be made available as non-firm, and posted on OASIS.
(8) Other OASIS issues
Comments
390. MidAmerican, PacifiCorp and Pinnacle contend that the development of the
OASIS posting requirements is technical in nature and should be addressed by the NERC
and NAESB processes.
391. NRECA recommends that the Commission require public utility transmission
providers to make OASIS data available in a useable, machine-readable and manipulable
format to transmission customers (so they can be better prepared to make decisions about
their transmission needs) and to the Commission (so that it can monitor the provision of
transmission service). Similarly, Powerex states that posted data must be in sufficient
detail to permit third parties to independently review and verify ATC postings and
treatment of transmission service requests.
Docket Nos. RM05-17-000 and RM05-25-000 - 223 -
392. Utah Municipals suggest that OASIS sites be as uniform and compatible as
possible and reasonably user-friendly, and that certificate fees for access to non-public
sites be evaluated for legitimacy. Arkansas Commission and Seattle also express concern
over the OASIS access requirements established by most transmission providers, which
require viewers to purchase certificates or licenses for the particular computers from
which OASIS access is sought.
393. Williams suggests that all transmission service-related business practices and local
procedures, including the exercise of discretion or waiver or granting of exception, be
posted on the transmission provider’s OASIS. It also suggests that real-time data and
import/export limits by constrained area should be posted on OASIS, along with line
outages (planned and unplanned), estimated return to service dates and de-rates of a line.
Commission Determination
394. In response to NRECA and other commenters regarding the availability and
format of data available on OASIS, we note that current regulations already require that
OASIS data be made available in a useable, machine-readable user friendly format to
transmission customers. The improvements required in the Final Rule will enhance the
level of detail posted on OASIS and, in turn, transmission customers’ ability to verify the
transmission provider’s treatment of transmission requests. Thus, to the extent NRECA
or others desire greater consistency in data formats, they should propose such revisions
through the NERC and NAESB processes.
Docket Nos. RM05-17-000 and RM05-25-000 - 224 -
395. Regarding comments received expressing concern about the use of certificates for
OASIS access, we believe that the use of such certificates can be appropriate. However,
the Commission reminds transmission providers that the cost of OASIS access, whether
by registration, certificate or other form of license, should be limited to a nominal charge,
e.g.
, no more than $100. This nominal fee provides funding for OASIS maintenance
while assuring that all transmission customers and potential customers will not be denied
access because of excessive fees.
396. With respect to Williams’ request for additional OASIS postings, we agree that
such additional data would be useful to transmission customers and is already posted on
some ISO and RTO web sites and, to a lesser extent, on the NERC web site (TLR data).
Therefore, we require that all transmission service-related business practices and local
procedures, including waivers, should be posted on or made available through OASIS.
With respect to real-time data and import/export limits by constrained area, estimated
return-to-service dates and line de-ratings, we are confident that most of this data is
already required by this Final Rule and shall be provided whenever TTC and ATC
changes in value trigger the posting of a narrative explanation of the causes of those
changes. Moreover, the Final Rule requires a broad data exchange among transmission
providers, including information on line outages and other data relating to ATC
calculations. Accordingly, we will not require additional OASIS postings for this data.
Docket Nos. RM05-17-000 and RM05-25-000 - 225 -
(9) CEII
NOPR Proposal
397. Critical Energy Infrastructure Information (CEII) is information concerning
proposed or existing critical infrastructure (physical and virtual) that (1) relates to the
production, generation, transportation, transmission or distribution of energy, (2) could be
useful to a person in planning an attack on critical infrastructure, (3) is exempt form
mandatory disclosure under the Freedom of Information Act, 5 U.S.C. 552, and (4) does
not simply give the location of the critical infrastructure.
217
Access to such transmission
related information has been restricted by the Commission’s CEII regulations.
218
398. In the NOPR, the Commission recognized that the use of the existing CEII
processes could undermine their goal of providing increased transparency to information
necessary to evaluate the use of the transmission system. As a result, the Commission
requested comment on procedures that could be adopted by transmission providers to
streamline the resolution of CEII concerns and allow timely disclosure of information
from the transmission providers to interested parties.
217
See Critical Energy Infrastructure Information, Order No. 683, 71 FR 58273
(Oct. 3, 2006), FERC Stats. & Regs. ¶ 31,228 at P 66 (2006), reh’g pending
. We note
that the Commission is proposing to change the definition of CEII in a proceeding in
Docket No. RM06-23-000. See
Critical Energy Infrastructure Information, Notice of
Proposed Rulemaking, 71 FR 58325 (Oct. 3, 2006), FERC Stats. & Regs. ¶ 32,607
(2006).
218
See 18 CFR 388.112-113.
Docket Nos. RM05-17-000 and RM05-25-000 - 226 -
Comments
399. APPA and other commenters argue that the additional information disclosure
requirements proposed in the NOPR raise substantial CEII concerns, and request the
Commission to refine its CEII procedures to allow those with legitimate need for the
information to obtain it on a timely basis.
219
Bonneville would like to permit public
access for stakeholders to review principles and methods used in ATC calculations, but
only permit limited access, subject to background checks and non-disclosure agreements,
to modeling data that may compromise infrastructure security. APPA suggests
establishing a process for advance qualification for receipt of such information by those
industry participants with rights to review information on the customer side of OASIS,
without giving blanket public access. TDU Systems urge the Commission to adopt a
streamlined process to ensure timely resolution of ATC calculation disputes and to adopt
measures that ensure that CEII claims do not unduly restrict information.
400. EEI and Southern caution that the release of a transmission provider’s explanation
of methodologies, practices, and procedures in Attachment C may not give rise to CEII
concerns, but that other information such as energy infrastructure data, models and
assessments do raise security and confidentiality concerns. They propose that a
transmission provider have the ability to seek confidential treatment of such information.
219
E.g., MidAmerican, Sacramento, Southern, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 227 -
Allegheny proposes that an independent third party or Commission staff review and
explain ATC calculations to interested parties without disclosing CEII.
401. Several commenters believe that much of the information the Commission
proposes to require transmission providers to provide will not pose CEII concerns.
220
However, Entergy states that some of the information requires protection as proprietary
information because its public availability over OASIS would reveal commercially
sensitive information. ISO New England also points out that information relevant to the
ATC calculation may be market-sensitive
402. Pinnacle believes the current CEII process is not unduly burdensome and urges the
Commission to continue to apply the existing CEII procedures, which allow transmission
customers with digital certificates or passwords to access publicly restricted transmission
information.
Commission Determination
403. The Commission acknowledges that certain data and studies required to be made
public under this Final Rule may contain CEII. The Commission has a responsibility to
protect this information. However, the Commission agrees with APPA, Bonneville, and
TDU Systems that those with a legitimate need for CEII information must be able to
obtain it on a timely basis. The Commission also shares EEI and Southern’s concerns
that the data, models and assessments used to calculate ATC may contain information
220
E.g., Nevada Companies, East Texas Cooperatives, PJM, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 228 -
that raises security and confidentiality concerns, and ISO New England and Entergy’s
concerns about commercial and market-sensitive information.
404. In order to provide transparency and avoid undue delays in providing information
to those with a legitimate need for it, the Commission requires transmission providers to
establish a standard disclosure procedure for CEII required to be disclosed by this Final
Rule. We note that transmission customers already have digital certificates or passwords
to access publicly restricted transmission information on OASIS. Transmission providers
may set up an additional login requirement for users to view CEII sections of the OASIS,
requiring users to acknowledge that they will be viewing CEII information.
Transmission providers may require customers to sign a nondisclosure agreement at the
time that the customer obtains access to this portion of the OASIS. Only information that
meets the criteria for CEII, as defined in section 388.113 of the Commission’s
regulations,
221
should be posted in this section of the OASIS. Transmission providers
will be responsible for identifying CEII and facilitating access to it by appropriate
entities, and the Commission will be available to resolve disputes if they arise.
(10) Additional Data Posting
NOPR Proposal
405. To further reduce discretion in calculating ATC/AFC, the Commission proposed
that transmission providers post on OASIS metrics related to the provision of
221
18 CFR 388.113.
Docket Nos. RM05-17-000 and RM05-25-000 - 229 -
transmission service under their OATT. In the NOPR, the Commission proposed to
require the monthly posting of (1) the number of affiliate versus non-affiliate requests for
transmission service that have been rejected and (2) the number of affiliate versus non-
affiliate requests for transmission service that have been made. This posting would also
detail the length of service request (e.g.
, short-term or long-term) and the type of service
requested (e.g.
, firm point-to-point, non-firm point-to-point or network service). The
Commission sought comments regarding whether it should require transmission
providers to post their underlying load forecast assumptions for all ATC calculations and,
on a daily basis their actual daily peak load for the prior day. Finally, the Commission
asked for comment on the overall benefit of posting the proposed metrics, on potential
alternative metrics, and on working through NAESB to develop standards for consistent
methods of posting the new requirements on OASIS.
Comments
406. PJM and other commenters support the proposal to post data showing acceptances
and denials of transmission service requests of non-affiliates and affiliates.
222
However,
PJM and Ameren argue that the affiliate posting requirement should not apply to RTOs
and ISOs, because they are independent, have no affiliates, and lack incentive to favor
one transmission customer over another. MDEA requests clarification on how the
222
E.g., Arkansas Commission, Constellation, MidAmerican, MDEA, Morgan
Stanley, Nevada Companies, NRECA, Suez Energy NA, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 230 -
additional posting requirements would be applied under Entergy’s weekly procurement
process. Entergy notes on reply that the Commission has already established metrics to
measure the performance of its weekly procurement process, and the creation of further
metrics are beyond the scope in a generic rulemaking. Entergy further points out that
non-affiliated generating facilities that are designated as network resources to serve
native load also benefit from transmission service obtained in this manner. It suggests
that NAESB is the best forum for considering such issues and developing specific
procedures for calculating these metrics. TranServ suggests that there are other useful
metrics that NAESB should be directed to define, such as average time to evaluate
requests and confirm requests, and percentage of requests denied, approved and
withdrawn.
407. PJM notes its support of proposed OASIS posting reforms, but cautions that all
industry groups must have an equitable and proportionate voice in NAESB if it is
requested to develop standards. It also expresses concern that PJM and other RTOs have
established a practice of posting a significant amount of data for participants’ use in
formats and applications which respective members have requested and approved through
stakeholder processes.
408. APPA points out that the data on transmission denials would be useful to the
Department of Energy (DOE) in reporting on congestion in its triennial congestion
studies to be prepared under FPA section 216(a), and that NAESB may be able to provide
standard formats for disclosure of such data. Some APPA members express a preference
Docket Nos. RM05-17-000 and RM05-25-000 - 231 -
for NERC to develop these standards, while others stress the need for regional variation
in posting requirements.
409. Ameren questions whether the posting requirement would serve the Commission’s
objective of identifying undue discrimination even in cases where the transmission
provider is not an RTO or other independent transmission provider, because the metrics
can lead to incorrect impressions. MidAmerican also states that the proposed posting
would require sophisticated analysis to yield useful benefits.
410. EEI is not opposed to the proposal to post metrics on acceptance and denial of
requests for transmission service, but suggests such information is already available on
OASIS and that any customer or the Commission staff can develop its own metrics.
Southern also states that this data is currently available.
411. Several commenters support the posting of forecast and actual daily peak loads.
223
Ameren states that the proposed requirement would produce a useful comparison,
increase transparency, and provide the ability to verify that an appropriate amount of
capacity is being set aside for native load. E.ON states that RTO and ISO forecasts and
actual data needs to be posted with sufficient granularity to allow for meaningful
comparison of control area and LSE load levels. EEI requests that the Commission
clarify that its proposal to require the posting of peak loads applies to system-wide loads
223
E.g., Ameren, Constellation, E.ON, Nevada Companies, NRECA, Powerex,
Suez Energy NA, TAPS, TDU Systems, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 232 -
and not only to the native load of the transmission provider. It also seeks clarification
that the differences between forecast and actual system peak loads not result in any
repercussions.
412. APPA members in the East generally favor the proposal to post the load
information, but its members in the West expressed concerns about the competitive
implications of providing such data. Additional commenters express concern about data
confidentiality.
224
TAPS contends that providing for data disclosure on a one-day lag
basis would alleviate these commercial concerns, but it also suggests that the
Commission should require the disclosure of projected load forecast information on
request to a customer’s non-market employees or agents.
Commission Determination
413. The Commission adopts the proposed requirement to post on OASIS metrics
related to the provision of transmission service under the OATT. Specifically,
transmission providers must post (1) the number of affiliate versus non-affiliate requests
for transmission service that have been rejected and (2) the number of affiliate versus
non-affiliate requests for transmission service that have been made. This posting must
detail the length of service request (e.g.
, short-term or long-term) and the type of service
requested (e.g.
, firm point-to-point, non-firm point-to-point or network service). The
Commission also will require transmission providers to post their underlying load
224
E.g., E.ON, Entergy, LDWP, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 233 -
forecast assumptions for all ATC calculations and, to post on a daily basis, their actual
daily peak load for the prior day. The Commission directs transmission providers to
work through NAESB to develop standards for consistent methods of posting the new
requirements on OASIS.
414. The Commission agrees with PJM and Ameren that affiliate posting requirements
do not apply to RTOs and ISOs, since they do not have affiliates to transact with. The
Commission also agrees with Entergy that the metrics established for its weekly
procurement process are outside the scope of this proceeding.
415. In response to Southern’s point that the information necessary to compute the
metrics is already available on OASIS, while it is true that service denial information is
available on OASIS for long periods, request information is not. As such, a customer
would need to continuously download information from OASIS to record the data
sufficient to calculate the metrics on its own. The Commission concludes that it is not
unduly burdensome for transmission providers to calculate the metrics required by this
Final Rule.
416. With regard to posting of load forecasts and actual daily peak load, we conclude
that such postings are necessary to provide transparency for transmission customers. We
agree with E.ON that RTO and ISO load data needs to be posted at a sufficient
granularity to allow for meaningful comparison of control area and LSE load levels.
Most RTOs and ISOs post load data for the entire footprint, but few post it on an LSE or
control area basis. We therefore direct ISOs and RTOs to post load data for the entire
Docket Nos. RM05-17-000 and RM05-25-000 - 234 -
ISO/RTO footprint and for each LSE or control area footprint within the ISO/RTO. This
will not create an undue burden on ISOs and RTOs, since the load data for the entire
footprint is an aggregation of load data across the LSEs or control areas in the footprint.
We also agree with EEI that the peak load applies to system-wide load, including native
load. We direct transmission providers to post load forecasts and actual daily peak load
for both system-wide load (including native load) and native load, as this data will be
useful to customers and regulators. We deny EEI’s request for a guarantee that
transmission providers will not be held accountable for producing a reasonable load
forecast. While we do not intend to penalize transmission providers for failing to account
for unforeseen circumstances, we retain our ability to investigate any allegations of
manipulation of load forecasts, as this could be used as a means of inappropriately
denying requested transmission service.
417. The Commission is not convinced by the views of some commenters that load data
has competitive implications. The Commission notes, as PJM pointed out in its
comments, that many RTOs have an established practice of posting significant amounts
of load data for participants’ use, and this data posting has not raised competitive
concerns.
B. Coordinated, Open and Transparent Planning
1. The Need for Reform
418. Order No. 888 set forth certain minimum requirements for transmission system
planning. For example, Order No. 888 and the pro forma
OATT require that
Docket Nos. RM05-17-000 and RM05-25-000 - 235 -
transmission providers plan and upgrade their transmission systems to provide
comparable open access transmission service for their transmission customers. With
regard to network service, section 28.2 of the pro forma
OATT provides that the
transmission provider “will plan, construct, operate and maintain its Transmission System
in accordance with Good Utility Practice in order to provide the Network Customer with
Network Integration Transmission Service over the Transmission Provider’s
Transmission System.” Section 28.2 also provides that the Transmission Provider shall,
consistent with Good Utility Practice, “endeavor to construct and place into service
sufficient transfer capability to deliver the Network Customer’s Network Resources to
serve its Network Load on a basis comparable to the Transmission Provider’s delivery of
its own generating and purchased resources to its Native Load Customers.”
419. The pro forma
OATT also requires that new facilities be constructed to meet the
service requests of long-term firm point-to-point customers. Section 13.5 of the pro
forma OATT requires the transmission provider to consider redispatch of the system to
relieve any constraints that are inhibiting a transmission customer’s point-to-point service
if it is economical to do so; but if redispatch is not economical, the transmission provider
is obligated to expand or upgrade its system. This expansion obligation on the part of the
transmission provider for point-to-point service is found in section 15.4 of the pro forma
OATT, which provides that, when a transmission provider cannot accommodate a request
for point-to-point transmission because of insufficient capability on its system, it will
“use due diligence to expand or modify its Transmission System to provide the requested
Docket Nos. RM05-17-000 and RM05-25-000 - 236 -
Firm Transmission Service.” Section 15.4 goes on to provide that “the Transmission
Provider will conform to Good Utility Practice in determining the need for new facilities
and in the design and construction of such facilities.” The transmission provider’s
obligation to upgrade or expand its system to provide point-to-point service as detailed in
section 15.4 is contingent on the transmission customer agreeing to compensate the
transmission provider for such costs pursuant to the terms of section 27 (providing for
cost responsibility for upgrades and/or redispatch “to the extent consistent with
Commission policy”).
420. In Order No. 888-A, the Commission encouraged utilities to engage in joint
planning with other utilities and customers and to allow affected customers to participate
in facilities studies to the extent practicable. The Commission also encouraged regional
planning so that the needs of all participants are represented in the planning process.
225
Order No. 888-A did not, however, require that transmission providers coordinate with
either their network or point-to-point customers in transmission planning or otherwise
publish the criteria, assumptions, or data underlying their transmission plans. The
Commission also did not require joint planning between transmission providers and their
customers or between transmission providers in a given region.
226
The only section of
the existing pro forma
OATT that directly speaks to joint planning is section 30.9, which
225
See Order No. 888-A at 30,311.
226
See id.
Docket Nos. RM05-17-000 and RM05-25-000 - 237 -
provides that a network customer must receive credit when facilities constructed by the
customer are jointly planned and installed in coordination with the transmission
provider.
227
421. As the Commission stated in the NOPR, the Nation has witnessed a decline in
transmission investment relative to load growth in the ten years since Order No. 888 was
issued. Transmission capacity per MW of peak demand has declined in every NERC
region. Transmission constraints plague most regions of the country, as reflected in the
limited amounts of ATC posted in many regions, increased frequency of denied
transmission requests, increasingly common transmission service interruptions or
curtailments and rising congestion costs in organized markets.
228
227
Pro forma OATT section 21.2, “Coordination of Third-Party System
Additions,” provides for certain rights for transmission providers to coordinate
construction of facilities on their systems associated with point-to-point customer
requests and related construction on a third-party transmission system, but imposes no
obligation on transmission providers.
228
The number of TLRs has increased significantly since NERC started reporting
annual statistics. The total number of TLRs each year has grown from under 500 in 1998
and 1999 to around 2000 over the last four years from 2002 to 2006. The number of TLR
actions at the highest levels, requiring curtailment of firm transmission flows, has also
grown, from under 10 before 2001 to 70 in 2006, averaging 55 per year from 2003 to
2006. Source: NERC Website,
ftp://www.nerc.com/pub/sys/all_updl/oc/scs/logs/trends.htm
In addition, congestion
costs continue to be a major issue in RTO markets. For example, congestion costs in
PJM were $2.09 billion in calendar year 2005, which was a 179 percent increase over
2004. Although this increase resulted primarily from increases in PJM annual billings,
the congestion costs in both years were approximately 9 percent of total PJM billings in
both years and have ranged from 6 percent to 10 percent of total billings since 2000.
Source: 2005 PJM State of the Markets Report, April 2006.
Docket Nos. RM05-17-000 and RM05-25-000 - 238 -
422. We do not believe that the existing pro forma
OATT is sufficient in an era of
increasing transmission congestion and the need for significant new transmission
investment. We cannot rely on the self-interest of transmission providers to expand the
grid in a nondiscriminatory manner. Although many transmission providers have an
incentive to expand the grid to meet their state-imposed obligations to serve, they can
have a disincentive to remedy transmission congestion when doing so reduces the value
of their generation or otherwise stimulates new entry or greater competition in their area.
For example, a transmission provider does not have an incentive to relieve local
congestion that restricts the output of a competing merchant generator if doing so will
make the transmission provider’s own generation less competitive. A transmission
provider also does not have an incentive to increase the import or export capacity of its
transmission system if doing so would allow cheaper power to displace its higher cost
generation or otherwise make new entry more profitable by facilitating exports.
423. As the Commission explained in Order No. 888, “[i]t is in the economic self-
interest of transmission monopolists, particularly those with high-cost generation assets,
to deny transmission or to offer transmission on a basis that is inferior to that which they
provide themselves.”
229
The court agreed on review of Order No. 888, noting in TAPS v.
FERC that “[u]tilities that own or control transmission facilities naturally wish to
maximize profit. The transmission-owning utilities thus can be expected to act in their
229
Order No. 888 at 31,682.
Docket Nos. RM05-17-000 and RM05-25-000 - 239 -
own interest to maintain their monopoly and to use that position to retain or expand the
market share for their own generated electricity, even if they do so at the expense of
lower-cost generation companies and consumers.”
230
The Supreme Court in New York v.
FERC similarly explained that “public utilities retain ownership of the transmission lines
that must be used by their competitors to deliver electric energy to wholesale and retail
customers. The utilities’ control of transmission facilities gives them the power either to
refuse to deliver energy produced by competitors or to deliver competitors’ power on
terms and conditions less favorable than those they apply to their own transmissions.”
231
424. The existing pro forma
OATT does not counteract these incentives in the planning
area because there are no clear criteria regarding the transmission provider's planning
obligation. Although the pro forma
OATT contains a general obligation to plan for the
needs of their network customers and to expand their systems to provide service to point-
to-point customers, there is no requirement that the overall transmission planning process
be open to customers, competitors, and state commissions.
232
Rather, transmission
230
225 F.3d at 684.
231
535 U.S. at 8-9 (citation and footnotes omitted).
232
As discussed in more detail in the NOPR, the need for reform was recognized
by the Consumer Energy Council of America (CECA), a public interest energy policy
organization with a 30-year history of bringing stakeholders together to find solutions to
contentious energy policy issues. CECA launched its Transmission Infrastructure Forum
in early 2004, which published its conclusions in January 2005 in a final report titled
“Keeping the Power Flowing: Ensuring a Strong Transmission System to Support
Consumer Needs for Cost-Effectiveness, Security and Reliability” (CECA Report).
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 240 -
providers may develop transmission plans with limited or no input from customers or
other stakeholders. There also is no requirement that the key assumptions and data that
underlie transmission plans be made available to customers.
425. Taken together, this lack of coordination, openness, and transparency results in
opportunities for undue discrimination in transmission planning. Without adequate
coordination and open participation, market participants have no means to determine
whether the plan developed by the transmission provider in isolation is unduly
discriminatory. This means that disputes over access and discrimination occur primarily
after-the-fact because there is insufficient coordination and transparency between
transmission providers and their customers for purposes of planning.
233
The Commission
has a duty to prevent undue discrimination in the rates, terms, and conditions of public
utility transmission service and, therefore, an obligation to remedy these transmission
Among other things, the CECA Report concludes that regional transmission planning
with consumer input early in the process is needed to ensure the development of a robust
transmission system capable of meeting consumer needs reliably and at reasonable cost
over time. The CECA Report stresses that regional transmission planning must address
inter-regional coordination, the need for both reliability and economic upgrades to the
system, and critical infrastructure to support national security and environmental
concerns. See
NOPR at P 207.
233
In our discussion of enforcement issues at section V.E of this Final Rule, we
note specific situations in which transmission providers have agreed to resolve staff
allegations that they engaged in OATT violations involving transactions with affiliates.
While these specific situations may not directly relate to discrimination in planning, they
nevertheless document the continuing incentive of transmission providers to favor
themselves and their affiliates in the provision of transmission service.
Docket Nos. RM05-17-000 and RM05-25-000 - 241 -
planning deficiencies. As we explain above, our authority to remedy undue
discrimination is broad.
234
In addition, new section 217 of the FPA requires the
Commission to exercise its jurisdiction in a manner that facilitates the planning and
expansion of transmission facilities to meet the reasonable needs of LSEs. A more
transparent and coordinated regional planning process will further these priorities, as well
as support the DOE’s responsibilities under EPAct 2005 section 1221 to study
transmission congestion and issue reports designating National Interest Electric
Transmission Corridors and the Commission’s responsibilities under EPAct 2005 section
1223.
NOPR Proposal
426. In order to provide for more comparable open access transmission service, limit
the potential for undue discrimination and anticompetitive conduct, and satisfy its
statutory responsibilities under section 217 of the FPA, the Commission proposed to
amend the pro forma
OATT to require coordinated, open, and transparent transmission
planning on both a local and regional level. Each public utility transmission provider
would be required to submit, as part of its compliance filing in this proceeding, a
proposal for a coordinated and regional planning process that complies with the following
eight planning principles: coordination, openness, transparency, information exchange,
234
See Order No. 888 at 31,669 (noting that the FPA “fairly bristles” with concern
for undue discrimination (citing
AGD, 824 F.2d at 998).
Docket Nos. RM05-17-000 and RM05-25-000 - 242 -
comparability, dispute resolution, regional participation, and congestion studies. In the
alternative, transmission providers could make a compliance filing in this proceeding
describing their existing coordinated and regional planning processes and showing that
they are consistent with or superior to that required in the Final Rule.
427. The Commission stated that it expected non-public utility transmission providers
to participate in the proposed planning processes, given that effective regional planning
cannot occur without the participation of all transmission providers, owners, and
customers. Although the Commission encouraged the use of an independent third party
to oversee or coordinate the planning process, the NOPR did not propose to require it.
The Commission also strongly encouraged the participation of state commissions and
other state agencies in planning activities.
428. The Commission sought comment on several aspects of the NOPR proposal. First,
the Commission inquired as to the level of flexibility each transmission provider should
be given in implementing any principles adopted. Second, the Commission sought
comment, by way of example, on transmission planning processes that comply with the
NOPR reforms in principle. Third, the Commission sought comment on whether there
are other principles or requirements that should be adopted to support the construction of
needed new infrastructure and otherwise ensure that all market participants are treated on
a comparable basis. Specifically, the Commission inquired: (a) whether there should be
a principle or guideline to govern the recovery and allocation of costs associated with
funding the regional planning requirement; (b) whether there should be a requirement
Docket Nos. RM05-17-000 and RM05-25-000 - 243 -
that, at least for large new transmission projects, there be an open season to allow market
participants to participate in joint ownership of these projects; (c) whether there should be
a specific study process to identify opportunities to enhance the grid for purposes beyond
maintaining reliability or reducing current congestion; and, (d) whether public utilities
should be required to develop cost allocation principles to address the sharing of the costs
of new transmission projects and, given that such projects can take years to construct,
whether the planning process should be required to look out at least as far as the longest
time it would take to build such an upgrade in the region in question. Finally, the
Commission sought comment on the level of detail to be required in transmission
providers’ OATTs.
Comments
429. Most commenters support the development of coordinated, open, and transparent
planning. While differing on how they should be implemented, commenters express
broad support for the eight planning principles,
235
though all RTOs and ISOs and many
investor-owned utilities believe that their planning processes already comply with the
proposals in the NOPR. ISO/RTO Council, as well as individual RTOs and ISOs,
advance the position that RTOs and ISOs already meet the planning requirements in the
NOPR, that there has been no credible case made for reopening their already approved
235
The one exception is the congestion studies requirement, which is generally
opposed by transmission providers and supported by customers.
Docket Nos. RM05-17-000 and RM05-25-000 - 244 -
planning processes, and that RTOs and ISOs should be exempt from complying with the
NOPR’s planning principles.
430. Some transmission providers agree that RTOs already meet the principles, and
others argue against commenters who maintain that RTOs “rubber stamp” transmission
provider plans.
236
For example, MISO asserts that it conducts an open planning process
and does not “rubber stamp” projects. Duke concurs with MISO, stating that there are
abundant opportunities for participation in the MISO planning process. Xcel also replies
in support of the MISO process.
431. Several transmission customers, however, argue that current RTO processes are
insufficient because, among other things, they merely accept the transmission owners’
plans and only provide for after-the-fact input, thus failing to satisfy the planning
principles proposed in the NOPR.
237
Old Dominion also asserts that RTOs generally
approve transmission owner identified upgrades, which give them the advantage of
having their own parochial plans incorporated into the regional plan without any separate
evaluation or complete stakeholder input. TAPS asserts that open planning should apply
both to the RTO and the underlying transmission owners’ planning efforts. In its reply,
WPS opposes MISO’s proposal to be exempt from the NOPR’s planning requirements,
236
E.g., Duke, Exelon, and Xcel.
237
E.g., Indicated Parties Reply, Old Dominion, NRECA, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 245 -
arguing that the MISO process is not open and only aggregates the plans of the
transmission providers.
432. EEI takes issue with broad statements in the NOPR that assert that transmission
providers have a disincentive to remedy transmission congestion and to plan their
transmission systems on a comparable basis. Other individual investor-owned utilities
also assert that the record does not support the NOPR’s claims that a mandatory
coordinated, open, and transparent planning process is necessary to remedy undue
discrimination.
238
Many others, however, believe the NOPR correctly diagnoses the
problem of discrimination.
239
433. Most commenters do not question the Commission’s jurisdiction to address the
transmission planning process generally. Southern, however, argues that the Commission
has no general authority in this area and that section 217 of the FPA does not grant the
Commission any additional jurisdiction to impose a regional planning requirement.
240
FMPA counters that the Commission has FPA authority to cure undue discrimination and
to ensure “just and reasonable” transmission rates and terms by adopting transmission
238
See, e.g., Duke and Southern.
239
See, e.g., APPA and EPSA. However, NRG and Reliant believe that the
planning process outside of RTOs is fundamentally flawed and cannot be remedied by
the NOPR’s planning proposal.
240
Progress Energy also claims that the Commission does not have any
jurisdiction to mandate regional planning.
Docket Nos. RM05-17-000 and RM05-25-000 - 246 -
planning criteria.
241
In their replies, APPA and TAPS agree with the Commission that
FPA section 217(b)(4) can be cited as legal support for transmission planning. In its
reply, NRECA stresses that the transmission planning process must focus, consistent with
FPA section 217(b)(4), on the reasonable long-term needs of LSEs, not all users of the
system as argued by EPSA and NRG. Santee Cooper urges the Commission to be
mindful of the limits of its jurisdiction in establishing study requirements that may delve
into generation resource adequacy or issues related to the mix of generation. Other
commenters urge the Commission not to impinge on state jurisdiction.
242
In its reply,
LPPC emphasizes that the Commission’s expectation that public power entities will
participate is sufficient and asserts that there is no reason to take further action that might
test the limits of jurisdiction under FPA section 211A.
243
434. WIRES endorses several planning objectives it believes to be critical to successful
planning. These objectives include open and transparent planning procedures, a long-
term planning horizon, broad-based inclusion of reliability, economic, efficiency and
241
See also TAPS Reply.
242
See, e.g., Nevada Companies, New Mexico Attorney General, North Carolina
Commission Reply, and Southern.
243
Other jurisdictional arguments primarily relate to the question of joint
ownership, in which some commenters argue that the Commission lacks jurisdiction to
mandate joint ownership arrangements. See, e.g.
, Duke, EEI, National Grid, Northeast
Utilities, PSEG, and Southern. FMPA and others, however, argue that the Commission
does have the authority to order joint ownership. Joint ownership will be discussed more
fully below.
Docket Nos. RM05-17-000 and RM05-25-000 - 247 -
environmental considerations in planning, clear conditions under which a transmission
owner will commit to build planned facilities, and provision for fair and efficient
allocation of the costs of planned facilities. WIRES also emphasizes the importance of
considering non-transmission alternatives, arguing that an appropriate grid plan must be
based on an integrated view of all alternatives, including demand response and
distributed generation.
Commission Determination
435. In order to limit the opportunities for undue discrimination described above and in
the NOPR, and to ensure that comparable transmission service is provided by all public
utility transmission providers, including RTOs and ISOs, the Commission concludes that
it is necessary to amend the existing pro forma
OATT to require coordinated, open, and
transparent transmission planning on both a local and regional level. We disagree with
commenters arguing either that we lack jurisdiction to require coordinated transmission
planning or that we have not established a basis for such a requirement. The Commission
has broad authority to remedy undue discrimination by ensuring that transmission
providers plan for the needs of their customers on a comparable basis.
244
That
fundamental requirement was adopted in Order No. 888 and the reforms adopted herein
should ensure that it will be implemented properly. Further, we explained in detail above
244
See AGD, 824 F.2d at 1008 (Commission has broad discretion to promulgate
generic rules to eliminate undue discrimination without “conduct[ing] experiments in
order to rely on the prediction that an unsupported stone will fall”).
Docket Nos. RM05-17-000 and RM05-25-000 - 248 -
why undue discrimination remains a concern in the planning area and why the existing
OATT is insufficient to address that concern.
436. New section 217 of the FPA further supports reform in this area, as it reflects
Congress’ intent that the Commission utilize its powers to facilitate the planning and
expansion of the transmission system.
245
Through EPAct 2005 sec. 1223, Congress also
directed the Commission to encourage the deployment of advanced transmission
technologies in infrastructure improvements, including among others optimized
transmission line configurations (including multiple phased transmission lines),
controllable load, distributed generation (including PV, fuel cells, and microturbines),
and enhanced power device monitoring.
437. Accordingly, each public utility transmission provider is required to submit, as
part of a compliance filing in this proceeding, a proposal for a coordinated and regional
planning process that complies with the planning principles and other requirements in this
Final Rule.
246
In the alternative, a transmission provider (including an RTO or an ISO, as
245
FPA section 217(b)(4) provides that “[t]he Commission shall exercise the
authority of the Commission under [the FPA] in a manner that facilitates the planning and
expansion of transmission facilities to meet the reasonable needs of load-serving entities
to satisfy the service obligations of the load-serving entities, and enables load-serving
entities to secure firm transmission rights (or equivalent tradable or financial rights) on a
long term basis for long term power supply arrangements made, or planned, to meet such
needs.”
246
The pro forma OATT, as modified by this Final Rule, reflects the proposed
planning requirement in sections 15.4, 16.1, 17.2(x), 28.2, 29.2, 31.6. The planning
process itself will be included as Attachment K to the pro forma
OATT. We understand
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 249 -
discussed below), may make a compliance filing in this proceeding describing its existing
coordinated and regional planning process, including the appropriate language in its
tariff, and show that this existing process is consistent with or superior to the
requirements in this Final Rule. Under either of these approaches, the process must be
documented as an attachment to the transmission provider’s OATT.
438. At the outset, we note that the planning obligations imposed in this Final Rule do
not address or dictate which investments identified in a transmission plan should be
undertaken by transmission providers. Furthermore, except for the discussion below of
cost allocation for transmission investments under Principle 9, the planning obligations
included in this Final Rule do not address whether or how investments identified in a
transmission plan should be compensated. Through the principles described below, we
establish a process through which transmission providers must coordinate with
customers, neighboring transmission providers, affected state authorities, and other
stakeholders in order to ensure that transmission plans are not developed in an unduly
discriminatory manner.
439. As for the application of the Final Rule’s coordinated planning requirement to
RTOs and ISOs, which already have a Commission-approved transmission planning
process on file with us, we note that the intent of our reform in this Final Rule is not to
that some transmission providers may already have attachments to their OATTs labeled
with the letter “K,” in which case transmission providers are free to label their planning
process OATT attachment with the next available letter.
Docket Nos. RM05-17-000 and RM05-25-000 - 250 -
reopen prior approvals, but rather to ensure that the transmission planning process
utilized by each RTO and ISO is consistent with or superior to the planning process
adopted here. When the Commission approved the existing RTO and ISO transmission
planning processes, they were found to be consistent with or superior to the existing pro
forma OATT. Because the pro forma OATT is being reformed by this Final Rule, it is
necessary for each RTO and ISO to now either reform its process or show that its
planning process is consistent with or superior to the pro forma
OATT, as modified by
the Final Rule.
440. We also make clear that transmission owning members of ISOs and RTOs must
participate in the planning processes adopted in this Final Rule. In order for an RTO’s or
ISO’s planning process to be open and transparent, transmission customers and
stakeholders must be able to participate in each underlying transmission owner’s
planning process. This is important because, in many cases, RTO planning processes
may focus principally on regional problems and solutions, not local planning issues that
may be addressed by individual transmission owners. These local planning issues,
however, may be critically important to transmission customers, such as those embedded
within the service areas of individual transmission owners. Consequently, the intent of
the Final Rule will not be realized if only the regional planning process conducted by the
RTOs and ISOs is shown to be consistent with or superior to the Final Rule. To ensure
full compliance, individual transmission owners must, to the extent that they perform
transmission planning within an RTO or ISO, comply with the Final Rule as well.
Docket Nos. RM05-17-000 and RM05-25-000 - 251 -
Without such a requirement, the more regional RTO or ISO planning process will not
comply with the requirements of the Final Rule to the extent they incorporate and rely on
information prepared by underlying transmission owners that, in turn, have not complied
with the Final Rule. Accordingly, as part of their compliance filings in this proceeding,
RTOs and ISOs must indicate how all participating transmission owners within their
footprint will comply with the planning requirements of this Final Rule. While we leave
the mechanics of such compliance to each RTO and ISO, we emphasize that the RTO’s
or ISO’s planning processes will be insufficient if its underlying transmission owners are
not also obligated to engage in transmission planning that complies with Final Rule.
247
441. The Commission also expects all non-public utility transmission providers to
participate in the planning processes required by this Final Rule. A coordinated, open,
and transparent regional planning process cannot succeed unless all transmission owners
participate. We are encouraged, based on the representations of LPPC and others, that
non-public utility transmission providers will fully participate in such processes. We
therefore do not believe it is necessary at this time to invoke our authority under FPA
247
We understand that there are some transmission owners in RTOs or ISOs that
continue to have OATTs on file under which they provide service over certain
transmission facilities that they did not turn over to the operational control of the RTO or
ISO. Like any other transmission provider, those entities must submit a compliance
filing to their OATTs that satisfies all requirements of this Final Rule, including the
inclusion of an attachment governing their own planning procedures. As we explain
elsewhere, the compliance filing deadline for transmission owning participants in RTOs
and ISOs shall be the same as the RTO and ISO deadline, i.e.
, 210 days after publication
of the Final Rule in the Federal Register
.
Docket Nos. RM05-17-000 and RM05-25-000 - 252 -
section 211A, which gives us authority to require non-public utility transmission
providers to provide transmission services on a comparable and not unduly
discriminatory or preferential basis.
248
If we find on the appropriate record, however, that
non-public utility transmission providers are not participating in the planning processes
required by this Final Rule, the Commission may exercise its authority under section
211A on a case-by-case basis. Further, we note that reciprocity dictates that non-public
utility transmission providers that take advantage of open access due to improved
planning should be subject to the same requirements as jurisdictional transmission
providers.
442. In sum, each OATT planning process attachment must incorporate the
transmission planning principles and concepts in this Final Rule and must be filed with
the Commission within 210 days after the publication of the Final Rule in the Federal
Register. Alternatively, RTOs, ISOs, and other transmission providers that currently
have planning processes they believe comply with the Final Rule may make a filing with
the Commission documenting those processes in an OATT attachment and explaining
248
FPA section 211A(b) provides, in pertinent part, that “the Commission may, by
rule or order, require an unregulated transmitting utility to provide transmission services
– (1) at rates that are comparable to those that the unregulated transmitting utility charges
itself; and (2) on terms and conditions (not relating to rates) that are comparable to those
under which the unregulated transmitting utility provides transmission services to itself
and that are not unduly discriminatory or preferential.” The non-public utility
transmission providers referred to in this Final Rule include unregulated transmitting
utilities that are subject to FPA section 211A.
Docket Nos. RM05-17-000 and RM05-25-000 - 253 -
how their planning processes are consistent with or superior to the planning process
adopted here. Such filings must also be submitted within 210 days after the publication
of the Final Rule in the Federal Register
.
443. In order to assist transmission providers in complying with the Final Rule, and
ensure that the planning procedures are developed with customer and stakeholder
participation, the Commission will convene staff technical conferences in several broad
regions around the country to discuss regional implementation and other compliance
issues in advance of the compliance date. We extend an invitation to state regulatory
commissions to participate in these technical conferences with our staff in order to ensure
that state concerns are fully addressed. The Commission will endeavor to hold the
technical conferences 90 to 120 days after the publication of the Final Rule in the Federal
Register. To facilitate these conferences, each transmission provider should, within 75
days after the publication of the Final Rule in the Federal Register
, post a “strawman”
proposal for compliance with each of the planning principles adopted in the Final Rule,
including a specification of the broader region in which it will conduct coordinated
regional planning. This strawman may be posted on the transmission provider's OASIS,
or its website if it does not have its own OASIS (e.g.
, in the case of a transmission
owning member of an RTO or ISO that does not have its own OATT). We strongly urge
transmission providers to consult with their stakeholders in the development of this
strawman.
Docket Nos. RM05-17-000 and RM05-25-000 - 254 -
2. Planning Principles
444. We set forth below the planning principles that must be satisfied for a transmission
provider’s planning process to be considered compliant with the Final Rule. The NOPR
identified eight such principles, but based on the comments received the Commission will
require compliance with nine – the original eight plus a cost allocation principle, as
described further below.
a. Coordination
445. In the NOPR, the Commission proposed that transmission providers must meet
with all of their transmission customers and interconnected neighbors to develop a
transmission plan on a nondiscriminatory basis. We sought comment on specific
requirements for this coordination, such as the minimum number of meetings to be
required each year, the scope of the meetings, the notice requirements, the format, and
any other features deemed important by commenters.
Comments
446. Commenters express universal support for the general concept of coordination, but
differ on how specific the requirement should be. Several commenters argue that the
requirement that transmission providers “must meet” with customers and utilities is
unrealistic.
249
EEI requests that the Commission clarify that transmission providers will
249
E.g., Allegheny, Duke, EEI, International Transmission, MidAmerican,
NorthWestern, and SCE.
Docket Nos. RM05-17-000 and RM05-25-000 - 255 -
be responsible for coordinating with customers and holding meetings, but that the
requirement to meet should be limited to making reasonable efforts to meet with all
customers. NRECA asks on reply that the Commission make clear that the lack of full
participation by some nonjurisdictional utilities that take network service under the
OATT should not excuse the transmission provider’s obligation to engage in transmission
planning. NRECA states that inclusion in the planning process must be an opportunity
for LSEs, not an obligation.
447. Other commenters express a more general concern that the Commission not be
prescriptive with respect to meeting requirements.
250
For example, most commenters
generally believe the Commission should not prescribe rigid rules regarding the number
of meetings that must be held each year. Xcel, however, suggests that a minimum of
three meetings a year would be appropriate. Progress notes that coordination in North
Carolina already occurs as a result of regular meetings throughout the year. Nevada
Companies believe that meetings should be dependent on need and should not be
programmatically established. TDU Systems recommend at least monthly meetings, but
stress that meetings should be as frequent as is required to specify and perform the
studies forming the basis for the plan. NCPA believes that the minimum requirements
250
E.g., Allegheny, APPA, Bonneville, California Commission, Duke, Entergy,
Imperial, International Transmission, MidAmerican, NCEMC, NC Transmission
Planning Participants Reply, NorthWestern, NRECA, Pinnacle, Progress Energy,
CREPC, Santee Cooper, SCE, TVA, and WAPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 256 -
are not as important as how they can be monitored or enforced to ensure that true
participation indeed occurs.
448. Seattle suggests 30 days notice for meetings and that information regarding
meetings be posted at least one week in advance. Entergy finds a notice requirement
reasonable, and other utilities suggest a 30-day requirement would be appropriate.
251
Seattle also suggests e-mail notification and Salt River supports internet posting. With
respect to details beyond frequency and notice, Entergy cautions the Commission against
being too prescriptive.
449. On meeting scope, several commenters request that the Commission make clear
that the purpose of the meeting is to focus on transmission issues and not provide a broad
forum for other issues.
252
Sacramento believes that meetings should be limited to sub-
regional or regional transmission planning and not include planning to meet local
transmission needs.
450. Other commenters stress that joint planning requires more than just meeting with
customers and that all LSEs need to be integrated into the planning process so that they
are actively developing transmission plans alongside transmission providers from the
inception.
253
This concept of collaborative planning is a running theme in the comments
251
E.g., Nevada Companies and NorthWestern.
252
E.g., Entergy, Progress Energy, SCE, and Southern.
253
E.g., NRECA, Seminole Reply, TAPS, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 257 -
provided by several public power entities, such as NRECA, TAPS, and TDU Systems.
TDU Systems argue that comparability requires that LSEs have equal weight in decision-
making rather than provide de facto veto authority to transmission providers. NRECA
argues in its reply that collaborative planning is required by FPA section 217(b)(4).
These commenters assert that LSEs must be able to participate in the development of
planning models, including the assumptions and criteria that go into these models, and in
the development of the base case and change case for study purposes, particularly as to
the identification and projection of loads and resources.
254
Progress and Southern,
however, argue in replies that giving customers equal weight in decision-making crosses
the line from planning to control by third parties, and Southern believes this would be
opposed by state regulators.
Commission Determination
451. The Commission adopts the coordination principle proposed in the NOPR.
Commenters overwhelmingly desire flexibility as to the coordination principle, and as
such, we will not prescribe the requirements for coordination, such as the minimum
number of meetings to be required each year, the scope of the meetings, the notice
254
This collaborative approach is also generally supported by East Texas
Cooperatives, FMPA, NCEMC, NCPA, and Old Dominion. NCEMC believes that the
key to ensuring true collaboration is a voting structure, like that adopted in the North
Carolina Transmission Planning Collaborative, which gives all load-serving entities an
equal say in planning decisions. APPA also believes that giving customers a say in the
outcome (e.g.
, through voting) is critical.
Docket Nos. RM05-17-000 and RM05-25-000 - 258 -
requirements, the format, and any other features. We will allow transmission providers,
with the input of their customers and other stakeholders, to craft coordination
requirements that work for those transmission providers and their customers and other
stakeholders.
452. We emphasize that the purpose of the coordination requirement is to eliminate the
potential for undue discrimination in planning by opening appropriate lines of
communication between transmission providers, their transmission-providing neighbors,
affected state authorities, customers, and other stakeholders. Rigid and formal meeting
procedures may be one way to accomplish this goal, but there may be other ways as well.
For example, a transmission provider could meet this requirement by facilitating the
formation of a permanent planning committee made up of itself, its neighboring
transmission providers, affected state authorities, customers, and other stakeholders.
Such a planning committee could develop its own means of communication, which may
or may not emphasize formal meeting procedures. We are more concerned with the
substance of coordination than its form.
453. In response to the concerns of some commenters, we clarify that transmission
providers are not required to meet with customers and other stakeholders that choose not
to meet. Transmission providers cannot force others to meet with them. Transmission
providers are, however, required to craft a process that allows for a reasonable and
meaningful opportunity to meet or otherwise interact meaningfully. We also clarify that
the coordination requirements imposed in this Final Rule are intended to address
Docket Nos. RM05-17-000 and RM05-25-000 - 259 -
transmission planning issues, and are not intended to provide a forum for ancillary issues,
such as specific siting concerns, which are better addressed elsewhere. As for NRECA’s
concern that transmission providers must plan for their nonjurisdictional network
customers even if they decline to fully participate in the planning process, a transmission
provider cannot be expected to effectively plan for a customer if that customer declines to
engage in the planning process. Therefore, we encourage NRECA and non-public
utilities to participate fully in the planning process.
454. In response to the suggestion by some commenters that we require transmission
providers to allow customers to collaboratively develop transmission plans with
transmission providers on a co-equal basis, we clarify that transmission planning is the
tariff obligation of each transmission provider, and the pro forma
OATT planning process
adopted in this Final Rule is the means to see that it is carried out in a coordinated, open,
and transparent manner, in order to ensure that customers are treated comparably.
Therefore, the ultimate responsibility for planning remains with transmission providers.
With this said, we fully intend that the planning process adopted herein provide for the
timely and meaningful input and participation of customers into the development of
transmission plans. This means that customers must be included at the early stages of the
development of the transmission plan and not merely given an opportunity to comment
on transmission plans that were developed in the first instance without their input.
Docket Nos. RM05-17-000 and RM05-25-000 - 260 -
b. Openness
455. In the NOPR, the Commission proposed that transmission planning meetings must
be open to all affected parties (including all transmission and interconnection customers
and state authorities). The Commission also sought comment on whether there are any
circumstances under which participation should be limited, for example, to address
confidentiality concerns.
Comments
456. Commenters generally agree on the need to meet with all affected parties, as well
as the need to limit some meetings for security or confidentiality reasons. Certain
commenters urge the Commission to make clear that openness does not extend to a
requirement to meet with the general public and that the meetings are for “industry and
governmental representatives” only.
255
For example, Southern agrees that eligible
transmission customers and state commissions should be allowed to participate in the
meetings, but states that these meetings should not be open to the general public to help
ensure that the focus is on core transmission planning and not be diverted to other issues.
457. Transmission providers generally note that some meetings will need to be limited
for CEII concerns or for discussion of commercially-sensitive information.
256
Progress
255
E.g., APPA, EEI, Salt River, and Southern.
256
Other commenters also recognize the need to maintain confidentiality for CEII
and commercially-sensitive information. E.g.
, Arkansas Commission, AWEA, California
Commission, NCPA, NRECA, CREPC, Seattle, TDU Systems, and WAPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 261 -
Energy states the Commission should be flexible regarding the composition of meetings
and openness, noting that in North Carolina meetings involving CEII are limited to
transmission personnel and non-marketing personnel of participating LSEs, while other
meetings in the North Carolina process are open to the public. In their reply, NC
Transmission Planning Participants note that they have been able to negotiate
confidentiality protocols agreeable to each of them. Duke believes that restrictions on
open meetings need to be in place when sensitive commercial information is being
discussed, so that personnel engaged in the merchant function do not gain access to
sensitive information about their competitors. Indianapolis Power recommends the
Commission keep existing restrictions on access to planning meetings in place to
preserve current protections on security and competitive information. TVA states that it
is particularly concerned with maintaining confidentially and asks the Commission to
defer to NERC and its Regional Entities, which TVA says are developing procedures for
planning.
458. Commenters also raise issues regarding the application of the Commission’s
Standards of Conduct to those that participate in planning meetings.
257
EEI, for example,
believes that if information is disclosed during a planning meeting and is not
257
Commenters raise issues with regard to the application of the Commission’s
Standards of Conduct to planning participants in their comments addressing some of the
other principles as well, which will be discussed below, as well as addressed in the
pending rulemaking in Docket No. RM07-1-000. See
Standards of Conduct NOPR.
Docket Nos. RM05-17-000 and RM05-25-000 - 262 -
simultaneously made public, then all planning participants – including nonjurisdictional
entities – should be subject to the Commission’s Standards of Conduct. APPA
understands the need to ensure that non-public information obtained during planning
meetings is not utilized to gain an unfair advantage in the power market; however, it
believes that other means short of the application of the Standards of Conduct would
suffice, such as requiring simultaneous disclosure of information as a “safe harbor” or the
use of confidentiality agreements.
258
459. NRECA and TDU Systems argue that meetings should be open and, joined by
APPA, suggest that confidentiality issues can be managed with confidentiality
agreements and other arrangements (such as password protected access to information).
TAPS suggests that access to data be limited to transmission dependent utility employees
not involved in marketing or to an outside consultant. California Commission stresses
that any advisory subcommittees must also be open to all stakeholders.
Commission Determination
460. The Commission adopts the NOPR’s proposal and will require that transmission
planning meetings be open to all affected parties including, but not limited to, all
transmission and interconnection customers, state commissions and other stakeholders.
We recognize that it may be appropriate in certain circumstances, such as a particular
meeting of a subregional group, to limit participation to a relevant subset of these entities.
258
See also East Texas Cooperatives Reply and NRECA Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 263 -
We emphasize, however, that the overall development of the transmission plan and the
planning process must remain open. We agree with the concerns of some commenters
that safeguards must be put in place to ensure that confidentiality and CEII concerns are
adequately addressed in transmission planning activities. Accordingly, we will require
that transmission providers, in consultation with affected parties, develop mechanisms,
such as confidentiality agreements and password-protected access to information, in
order to manage confidentiality and CEII concerns. Lastly, concerns surrounding the
application of the Commission’s Standards of Conduct to planning participants, and
whether and how these standards should affect access to and use of information obtained
in the planning process, will be discussed below.
c. Transparency
461. In the NOPR, the Commission proposed that transmission providers be required to
disclose to all customers and other stakeholders the basic criteria, assumptions, and data
that underlie their transmission system plans. The Commission also sought comment on
whether the information provided in FERC Form 715 (Form 715) is adequate and, if not,
what additional detail should be provided. In addition, the Commission sought comment
on the format for disclosure, including protections to address confidentiality concerns.
Comments
462. Transmission providers generally agree that they should provide the basic criteria,
assumptions, and data for planning, but argue that non-public utility transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 264 -
providers should also be required to provide comparable information.
259
In general, EEI
believes that information provided during the planning process should be treated as
confidential and not disclosed to the general public.
463. Public power entities and other commenters support transparency and also are
sensitive to confidentiality concerns.
260
NCPA believes that the failure of CAISO to
release planning data is one of the biggest failings of CAISO planning process. Without
access to criteria, assumptions, and data inputs, NCPA argues that customers cannot
duplicate planning results, nor can they independently determine whether the
assumptions are correct, whether the model is producing the right results, whether those
results are being fairly applied in the choice of projects to be undertaken, or assess the
impacts on their own customers. APPA suggests that transmission providers be required
to reduce to writing the methodology, criteria, and processes they use to develop their
transmission plans, including how they treat retail native loads, in order to ensure that
standards are consistently applied. CREPC points out that transparency is necessary if
state regulatory processes are to give deference to planning results. Sacramento asserts
that it may be reasonable to allow customers and stakeholders access to the planning
259
E.g., CAISO, EEI, and SCE.
260
E.g., APPA, California Commission, NCPA, CREPC, Salt River, and WAPA.
Old Dominion, however, does not believe that any of the data required to be disclosed is
commercially-sensitive; however, it does recognize that it may be CEII, in which case it
claims security can be maintained via a secure OASIS site.
Docket Nos. RM05-17-000 and RM05-25-000 - 265 -
model or at least allow access to a comprehensive description of the model and
methodology, in order to allow others to closely replicate the planning analysis.
Sacramento is joined by Imperial in referencing WECC’s on-going effort to increase
planning transparency.
464. NRECA and TDU Systems, however, do not believe that a specific disclosure
principle would be necessary if LSEs were truly integrated into the planning process. In
other words, they argue that if the process is truly open, then LSEs, as participants in the
development of the joint plan, should already have access to the inputs and assumptions
underlying the plans and, in fact, should have helped develop them.
465. EEI believes that Standards of Conduct requirements should be placed on all
participants in the planning process whenever disclosure of commercially-sensitive
information is needed for planning. East Texas Cooperatives argues that the Standards of
Conduct should not be generically applied to public power and that such issues should be
managed with confidentiality agreements and case-by-case protective orders. In its reply,
NRECA also asserts that, while it is necessary to protect competitively-sensitive
information, there is no basis for requiring nonjurisdictional entities to comply with the
formal separation of functions requirements simply because they have received
information in the planning process, as this is inconsistent with the cooperative utility
business model. Rather, NRECA believes commercially-sensitive information can be
handled in other established ways. APPA also suggests that Standards of Conduct issues
Docket Nos. RM05-17-000 and RM05-25-000 - 266 -
can be managed by providing for certain “safe harbors” for participation, such as
simultaneous disclosure of information or the use of an independent facilitator.
261
466. Commenters express a range of views on the information found in Form 715.
MidAmerican believes Form 715 to be more than adequate and recommends shortening
or eliminating it. Other investor-owned utilities find Form 715 to be generally
sufficient.
262
Others believe the information in Form 715, as currently supplemented by
other information in the planning process, is adequate.
263
Duke and WAPA contend that
Form 715 does not contain sufficient information for transmission planning, but believe
that disclosure of further details should be left to stakeholders. According to
NorthWestern, Form 715 contains the basic data, but may not always provide the needed
information.
467. ISO/RTO Council believes that Form 715 data are generally inadequate for
planning studies, but urges the Commission not to attempt to develop “standardized
forms” for these and other types of data. CAISO also cautions against adopting a
261
NARUC asks the Commission to re-examine the need for its Standards of
Conduct rules concerning communications between resource and transmission planners
in light of the mitigation provided by the open planning processes proposed in the NOPR.
262
E.g., Indianapolis Power, Southern, and Xcel.
263
E.g., Allegheny (with data from PJM) and Nevada Companies (with data from
WECC).
Docket Nos. RM05-17-000 and RM05-25-000 - 267 -
standardized form for the collection of necessary information, because standardized
forms do not necessarily provide the information needed by individual providers.
468. A number of other commenters believe that Form 715 information is
insufficient.
264
APPA and TAPS point out that Form 715 does not include all the
information needed to perform a load flow study, including information on economic
dispatch and interchange, and also that Form 715 information is out of date when filed.
Seattle notes that typical sub-regional planning processes go into significantly greater
detail than Form 715 and argues that Form 715 is primarily a reliability-focused report
that seldom delves into economic analysis of congestion and transmission options that
mitigate congestion.
469. Several commenters contend that transparency in the planning process is of
particular interest to demand resources. New Jersey Board suggests that each
transmission provider’s planning process analyze whether demand resources or other
solutions could be considered as an alternative or a component of new transmission lines
or upgrades. New Jersey Board states that this analysis should include both supply-side
and demand-side measures such as load management, new building codes and energy
efficiency standards, the use of distributive renewable energy systems, and renewable
264
E.g., APPA, California Commission, NCPA, CREPC, Seattle, TAPS, and TDU
Systems. California Commission and CREPC also point out that the load forecast
information presently used in planning in the Western Interconnection is likewise
insufficient.
Docket Nos. RM05-17-000 and RM05-25-000 - 268 -
portfolio standards. Ohio Power Siting Board argues that an open, transparent, and
inclusive regional planning process should include distributed generation, demand
response, and new technology as part of the mix of available options for incremental or
interim congestion relief until longer term solutions can be developed and constructed.
Fayetteville notes its general support for a SEARUC joint planning proposal, which
includes a principle that would require the integration of demand response in planning.
WIRES likewise argues that an appropriate grid plan should be based on an integrated
view of all alternatives, including demand response and distributed generation. PJM,
Midwest ISO, and ISO New England emphasize that their planning processes already
provide for the evaluation and integration of demand response resources.
265
Other
commenters, such as Alcoa and Steel Manufacturer’s Association, suggest that demand
response resources be considered as substitutes for certain ancillary services.
470. In response to its notice convening the October 12 Technical Conference, the
Commission received several comments addressing the role of demand response in
planning. Participants in the technical conference generally responded that demand
response programs are considered in planning, particularly in the load forecasts. Some
observed that demand response has often been difficult to incorporate in long-term plans
when it is not dispatchable and only available in one-year increments. Participants
stressed that transmission providers must have control over a resource throughout the
265
See also ISO/RTO Council.
Docket Nos. RM05-17-000 and RM05-25-000 - 269 -
planning horizon if they are to rely on that resource in lieu of constructing upgrades.
Some participants reported that this capability is available from several forms of demand
response resources.
Commission Determination
471. The Commission adopts the NOPR’s proposal and will require transmission
providers to disclose to all customers and other stakeholders the basic criteria,
assumptions, and data that underlie their transmission system plans.
266
In addition,
transmission providers will be required to reduce to writing and make available the basic
methodology, criteria, and processes they use to develop their transmission plans,
including how they treat retail native loads, in order to ensure that standards are
consistently applied. This information should enable customers, other stakeholders, or an
independent third party to replicate the results of planning studies and thereby reduce the
266
Much of the information should be available to those engaged in transmission
planning already under reliability Standards TPL-001-0 through TPL-004-0 proposed in
Docket RM06-16-000. See
the Reliability Standards NOPR. These standards set out
detailed requirements for annual studies to assess the performance of the transmission
system and require conducting simulation studies over a five-year time horizon, with
additional studies as needed for the six to ten-year horizon. The Commission proposed
that planning entities conduct “studies to bracket the range of probable outcomes,”
examining system operation under variations in demand levels, existing and planned
facilities, reactive power resources, generation dispatch and transaction patterns,
controllable loads and demand-side management, and other factors. Id.
at P 1047. While
we recognize that OATT planning is distinct from these proposed reliability planning
standards, we expect that the key data underlying transmission planning will be provided
in conjunction with reliability standards and thus should be available for transmission
planning when those standards are finalized.
Docket Nos. RM05-17-000 and RM05-25-000 - 270 -
incidence of after-the-fact disputes regarding whether planning has been conducted in an
unduly discriminatory fashion. We note, however, that transmission providers cannot be
expected to fulfill these planning obligations unless non-public utility transmission
providers that participate in the planning process make similar information available and,
for the reasons set forth above, we fully expect that they will do so. We believe that the
same safeguards developed as discussed above regarding the openness principle, such as
confidentiality agreements and password protected access to information, will adequately
protect against inappropriate disclosure of confidential information or CEII.
472. The Commission also requires that transmission providers make available
information regarding the status of upgrades identified in their transmission plans in
addition to the underlying plans and related studies. It is important that the Commission,
stakeholders, neighboring transmission providers, and affected state authorities have
ready access to this information in order to facilitate coordination and oversight. To the
extent any such information is confidential or consists of CEII, the transmission provider
can implement the safeguards suggested above.
473. In response to the concerns of some commenters regarding the disclosure of
information to non-public utility transmission providers, we believe that simultaneous
disclosure of transmission planning information where appropriate alleviates many of
those concerns. In those instances where there is non-simultaneous disclosure of
information, we find that existing reciprocity requirements ensure that information is not
Docket Nos. RM05-17-000 and RM05-25-000 - 271 -
inappropriately shared with the non-public utility transmission provider’s marketing
affiliate.
474. In Order No. 888-A, the Commission clarified that, under the reciprocity
condition, a non-public utility transmission provider must also comply with the OASIS
and Standards of Conduct requirements or obtain waiver of them.
267
We reiterate that
non-public utility transmission providers should abide by the Standards of Conduct with
regard to managing non-public transmission planning information obtained through the
planning process, consistent with their reciprocity obligations. We also note that, given
the planning process required by this Final Rule, it may be necessary to revisit the
waivers of the Standards of Conduct granted to certain non-public utility transmission
providers in the past. We will not do so, however, on a generic basis in this proceeding.
All such existing waivers thus shall remain in place. Whether an existing waiver of the
Standards of Conduct should be revoked will be considered on a case-by-case basis in
light of the circumstances surrounding the particular transmission provider.
268
475. In order for the Final Rule’s transmission planning process to be as effective as
possible, we emphasize that all transmission providers, both jurisdictional and
nonjurisdictional, must be assured that the information they provide in that process will
267
See Order No. 888-A at 30,286.
268
We believe this same approach should also apply to public utilities that have
obtained waivers of the Standards of Conduct.
Docket Nos. RM05-17-000 and RM05-25-000 - 272 -
not be used inappropriately in the wholesale power market. While we decline to require a
third party independent facilitator as discussed below, we do believe that utilizing an
independent entity may help parties manage Standards of Conduct concerns.
269
Finally,
we wish to emphasize that the Commission recognizes that compliance with the
Standards of Conduct can impose costs on small entities, but we believe that this concern
must be balanced against the fact that a coordinated and open transmission planning
process is critical to remedying undue discrimination and meeting our Nation's future
energy needs and that an open planning process cannot be fully successful if certain
entities (whether jurisdictional or nonjurisdictional) can use the information to obtain an
undue advantage in power markets. We therefore intend to balance the costs of
confidentiality restrictions with the importance of not allowing any entity an undue
competitive advantage in addressing this issue on a case-by-case basis.
476. Although we adopt the foregoing protections to ensure that particular entities do
not gain an inappropriate competitive advantage over others, we believe that transmission
providers should make as much transmission planning information publicly available as
possible, consistent with protecting the confidentiality of customer information. Given
269
The Commission will consider whether further changes to the Standards of
Conduct would facilitate the transmission planning requirement in the Standards of
Conduct NOPR initiated in Docket No. RM07-1-000. See
supra note 257. We also
intend to address the concerns of NARUC with regard to waiving the Standards of
Conduct concerning communications between resource and transmission planners in that
proceeding.
Docket Nos. RM05-17-000 and RM05-25-000 - 273 -
that one of the primary objectives of the planning reforms adopted herein is to allow
customers to consider future resource options, it will be necessary for market participants,
including the merchant function of transmission providers, to have access to basic
transmission planning information in order to consider those options. The simultaneous
disclosure of transmission planning information can alleviate the Standards of Conduct
concerns discussed above.
270
477. In response to commenter concerns regarding the sufficiency of planning
information currently available in the Form 715, we find that Form 715, as well as Form
714, have not provided customers and others with the timely data needed to perform load
flow studies and other analyses to ensure that planning is being conducted on a
comparable basis. For example, while we understand that certain planning information is
already provided in FERC Form No. 714 (Annual Electric Control and Planning Area
Report) and FERC Form 715 (Annual Transmission Planning and Evaluation Report), we
believe that with regard to transparency of data and assumptions, Forms 714 and 715 are
270
Transmission providers could ensure simultaneous disclosure of information
through such actions as providing all current and potential customers and other
stakeholders equal access, notice, and opportunity to attend planning meetings, providing
for the contemporaneous availability of meeting handouts and minutes on the
transmission providers’ OASIS or Internet websites, and requiring that an energy affiliate
or marketing affiliate employee of the transmission provider may not attend a meeting
unless a representative of at least one additional customer or potential customer is
present. We believe such actions would typically constitute compliance with sections
358.5(a) and (b) of the Standards of Conduct, 18 CFR 358.5(a)-(b), dealing with
information access and prohibited disclosure, respectively.
Docket Nos. RM05-17-000 and RM05-25-000 - 274 -
limited in a number of ways. An important limitation is that information is not
necessarily available on a consistent geographic basis. Form 715 requires selected
powerflow studies by control area, while Form 714 requires information on control area
generation and load, including hourly load on a planning area. Since these two areas do
not necessarily coincide, it can be difficult to apply the data except for the single annual
or seasonal system peak. Consequently, Form 715 is an insufficient basis for broad
transmission planning purposes and must be supplemented by additional assumptions and
data.
478. Information may also be difficult to compare or apply if a region is larger than a
single control area. Where the peak periods represented in the Form 715 correspond to
different time periods in different control areas, separate assumptions and information
may be needed for a study encompassing multiple control areas. In addition, each control
area may include different criteria for including facilities in the data and additional
assumptions will be needed to resolve these issues as well. Moreover, information on the
basis for key assumptions is limited. The Form 715 instructions require a description of
transmission planning reliability criteria and assessment practices, but allow the
transmitting utility discretion on what is reported. As a result, assumptions regarding key
inputs, such as the load forecasts, are not available. Similarly, information regarding
customer demand response is not available. Lastly, Form 715 requires no information
explaining the basis for generator dispatch in the powerflow cases, nor is any economic
information provided. For studies of system peak reliability, when all generators are
Docket Nos. RM05-17-000 and RM05-25-000 - 275 -
expected to be running, this may not be a significant limitation. However, without some
basis for dispatching the system at other times, it becomes difficult or impossible to
conduct meaningful load flow studies for other planning purposes. Therefore, we will
require the disclosure of criteria, assumptions, data, and other information that underlie
transmission plans as described above.
479. Finally, several commenters assert that demand response resources should be
considered in transmission planning.
271
Some commenters note that certain regions
currently are in the process of incorporating demand response into their transmission
planning processes.
272
Demand resources currently provide ancillary services in some
regions, and this capability is in under development in some others.
273
We therefore find
that, where demand resources are capable of providing the functions assessed in a
transmission planning process, and can be relied upon on a long-term basis, they should
271
E.g., Ohio Power Siting Board, New Jersey Board, and WIRES.
272
E.g., PJM and ISO-New England.
273
See Staff Report: Assessment of Demand Response & Advanced Metering at
97-100 (Docket Number AD-06-2-000) (Demand Response Report), available at
http://www.ferc.gov/legal/staff-reports/demand-
response.pdf#xml=http://search.atomz.com/search/pdfhelper.tk?sp_o=1,100000,0.
Docket Nos. RM05-17-000 and RM05-25-000 - 276 -
be permitted to participate in that process on a comparable basis.
274
This is consistent
with EPAct 2005 section 1223.
d. Information Exchange
480. In the NOPR, the Commission proposed that network transmission customers be
required to submit information on their projected loads and resources on a comparable
basis (e.g.
, planning horizon and format) as used by transmission providers in planning
for their native load. The Commission further proposed that point-to-point customers be
required to submit any projections they have of a need for service over that planning
horizon and at what receipt and delivery points. The Commission sought comment on
whether specific requirements should be adopted for this information exchange.
275
The
Commission also stated that transmission providers must allow market participants the
opportunity to review and comment on draft transmission plans.
274
The transmission planning processes we require in this Final Rule are not
intended in any way to infringe upon state authority with regard to integrated resource
planning. Rather, we believe that the transparency provided under an open regional
transmission planning process can provide useful information which will help states to
coordinate transmission and generation siting decisions, allow consideration of regional
resource adequacy requirements, facilitate consideration of demand response and load
management programs at the state level, and address other factors states wish to consider.
275
The Commission noted in the NOPR that for network service, some of this
information is already required by sections 29, 30, and 31 of the pro forma
OATT, but to
the extent it is not, the Commission proposed to require customers to provide additional
information as necessary for the transmission provider to develop a system plan.
Docket Nos. RM05-17-000 and RM05-25-000 - 277 -
Comments
481. Transmission providers suggest that they should be responsible for developing a
schedule and format for submission of information and the development of a draft plan
that provides sufficient time for participants to review and comment before completion of
a final plan.
276
EEI emphasizes the importance of requiring comparable information from
all participants in planning, including non-public utilities. EEI maintains that similarly-
situated participants should have comparable information, with commercially-sensitive
information available only to transmission function personnel. Duke supports the
information exchange principle in general, but believes the NOPR envisions a wider
exchange of information on loads and resources than is appropriate.
277
Instead, Duke
believes that planning participants should agree on how much detail will be available.
WAPA similarly suggests that any criteria for information exchange should be developed
by stakeholders, not the Commission.
482. Although commenters do not generally disagree with a requirement for point-to-
point customers to submit projections of their needs for service, they question the value
of these projections if the customers have not actually requested service for these
276
E.g., EEI, Pinnacle, Salt River, and Xcel.
277
TVA states that it is unaware of any shortcomings with the existing information
exchange process and that more specific requirements may limit the ability of
transmission providers to meet changing needs and processes.
Docket Nos. RM05-17-000 and RM05-25-000 - 278 -
projected needs.
278
Nevada Companies state that point-to-point customers should provide
future use forecasts and that the forecast data transferred by all entities should be
provided for the planning horizon in a uniform manner.
483. Southern is concerned that the opportunity for review and comment could be
construed to apply to draft interconnection, system impact, or facilities studies under the
transmission provider’s OATT. Southern argues that such a requirement would cause
great delay and asks the Commission to clarify that the transparency requirement for
review and comment on transmission plans is limited to only the transmission provider’s
draft of its base case transmission plan.
484. Other commenters advance a view that joint planning should consist of more than
providing the transmission provider with information and then reviewing and
commenting on the plans it develops; rather, customers need to be able to actively
participate in the development of the planning studies and transmission plans.
279
APPA
likewise believes that earlier involvement is needed so that projected needs are fully
understood and accounted for in the initial development of the plan.
280
NCPA stresses
that reviewing plans is meaningless if there is no access to data on how the plan was
created, how economic evaluation was performed, and how and why proposed upgrades
278
E.g., APPA, Duke, and Salt River.
279
E.g., NCPA and TDU Systems.
280
See also Bonneville, California Commission, Imperial, NCPA, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 279 -
were chosen. Old Dominion suggests that planning information and data be posted no
less than monthly or, where appropriate, seasonally. TDU Systems and NCEMC stress
that LSEs should have access to all information at the same time since if a transmission
provider performs studies without including other LSEs, it opens the door for providers to
act on sensitive information before releasing it to other LSEs.
485. Some commenters advance the view that distributed generation and other demand
response resources should be considered in developing a transmission plan.
281
Commission Determination
486. The Commission adopts the information exchange principle as to both network
and point-to-point transmission customers. Accordingly, we will require transmission
providers, in consultation with their customers and other stakeholders, to develop
guidelines and a schedule for the submittal of information. In order for the Final Rule’s
planning process to be as open and transparent as possible, the information collected by
transmission providers to provide transmission service to their native load customers
must be transparent and, to that end, equivalent information must be provided by
transmission customers to ensure effective planning and comparability. We clarify that
the information must be made available at regular intervals to be identified in advance.
Information exchanged should be a continual process, the frequency of which should be
addressed in the transmission provider’s compliance filing required by the Final Rule.
281
E.g., New Jersey Board, Ohio Power Siting Board, and WIRES.
Docket Nos. RM05-17-000 and RM05-25-000 - 280 -
However, we expect that the frequency and planning horizon will be consistent with ERO
requirements.
487. We also believe that it is appropriate to require point-to-point customers to submit
any projections they have of a need for service over the planning horizon and at what
receipt and delivery points. We believe that any good faith projections of a need for
service, even though they may not yet be subject to a transmission reservation, may be
useful in transmission planning as they may, for example, provide planners with likely
scenarios for new generation development. If the point-to-point customers do not submit
such projections, then the transmission provider cannot later be faulted for failing to
consider planning scenarios that might have taken into account reasonable projections of
future system uses that were not the subject of specific service requests. To the extent
applicable, transmission customers also should provide information on existing and
planned demand resources and their impacts on demand and peak demand. In addition,
stakeholders should provide proposed demand response resources if they wish to have
them considered in the development of the transmission plan.
488. Lastly, in response to the concerns of some commenters, we emphasize that the
transmission planning required by this Final Rule is not intended, as discussed earlier, to
be limited to the mere exchange of information and then review of transmission provider
plans after the fact. The transmission planning required by this Final Rule is intended to
provide transmission customers and other stakeholders a meaningful opportunity to
engage in planning along with their transmission providers. At the same time, we
Docket Nos. RM05-17-000 and RM05-25-000 - 281 -
emphasize that this information exchange relates to planning, not other studies performed
in response to interconnection or transmission service requests.
e. Comparability
489. In the NOPR, the Commission proposed that, after considering the data and
comments supplied by market participants, each transmission provider develop a
transmission system plan that (1) meets the specific service requests of its transmission
customers and (2) otherwise treats similarly-situated customers (e.g.
, network and retail
native load) comparably in transmission system planning.
Comments
490. Several commenters support the comparability principle,
282
and others state that
existing processes already follow this principle.
283
EEI urges the Commission to
emphasize that the “comparability” principle requires the transmission provider or
transmission owner to treat similarly-situated participants comparably in the development
of a plan, but does not require that all participants be treated equally. Pinnacle and others
support comparable treatment of similarly-situated customers and request the
Commission to confirm that native load protections will be recognized in the concept of
comparability.
284
New Mexico Attorney General asserts that native load and non-
282
E.g., California Commission, NCPA, CREPC, Salt River, Seattle, and WAPA.
283
E.g., Duke and Imperial.
284
See also MidAmerican, Progress Energy, and Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 282 -
affiliated merchants and other wholesale customers should not be treated comparably,
because utilities have a statutory obligation to serve.
491. TDU Systems and the NRECA repeat the view that comparability cannot be
achieved if the transmission provider is the only one developing the plan, which they
believe this principle contemplates. They argue instead that LSEs should be allowed to
participate actively in the development of the plan from the beginning and should have
equal weight in decision-making. TDU Systems believes that comparability does not
allow for different planning standards for certain customers, because it may leave rural
electric cooperatives out of the planning loop.
285
TAPS also argues that comparability is
not enough; rather, substantive goals should be included.
286
492. Noting that not all transmission service requests may be granted, Southern urges
the Commission to clarify that the intent of this criteria is that the transmission provider
plan its system so as to be able to reliably serve all of its long-term firm commitments on
its transmission system in accordance with its state and federal legal requirements, as
285
See also NRECA Reply and Old Dominion.
286
TAPS cites to its “Balanced Principles for Transmission Planning &
Expansion,” which was attached to its NOI comments, for a description of the following
substantive goals: (1) reliability/adequacy, (2) accommodating load growth,
(3) preserving existing transmission rights, (4) access to regional competitive generation
markets, (5) maintaining deliverability, (6) facilitating regional/inter-regional power
transfers, and (7) integrating new generation into the regional grid. TAPS emphasizes
that the process should anticipate needs and propose solutions before serious transmission
problems emerge.
Docket Nos. RM05-17-000 and RM05-25-000 - 283 -
well as ERO Standards. With regard to RTO and ISO planning, NYAPP argues that it is
not comparable for an RTO or ISO to only plan for bulk power facilities, while allowing
individual transmission owners the discretion to plan for lower voltage transmission
facilities.
493. Some commenters argue that demand resources should be treated comparably to
other resources in transmission planning.
287
Commission Determination
494. The Commission adopts the NOPR’s proposal as to the comparability principle
and will require the transmission provider, after considering the data and comments
supplied by customers and other stakeholders, to develop a transmission system plan that
(1) meets the specific service requests of its transmission customers and (2) otherwise
treats similarly-situated customers (e.g.
, network and retail native load) comparably in
transmission system planning.
288
Further, we agree with commenters that customer
demand resources should be considered on a comparable basis to the service provided by
comparable generation resources where appropriate.
287
E.g., ELCON, New Jersey Board, and WIRES.
288
As discussed above, we emphasize that the obligation imposed herein on
transmission providers is meant to include transmission owners in RTOs and ISOs that no
longer have their own OATTs, as well as non-public utility transmission providers
required to comply with the Final Rule’s planning process consistent with their
reciprocity obligations.
Docket Nos. RM05-17-000 and RM05-25-000 - 284 -
495. We are specifically requiring a comparability principle to address concerns, such
as those raised by commenters, that transmission providers continue to plan their
transmission systems such that their own interests are addressed without regard to, or
ahead of, the interests of their customers. Comparability requires that the interests of
transmission providers and their similarly-situated customers be treated on a comparable
basis. In response to the concerns expressed by several commenters, we emphasize that
similarly-situated customers must be treated on a comparable basis, not that each and
every transmission customer should be treated the same.
289
f. Dispute Resolution
496. In the NOPR, the Commission proposed that transmission providers propose a
dispute resolution process, such as requiring senior executives to meet prior to the filing
of any complaint and using a third party neutral. The Commission noted that the
Commission’s Dispute Resolution Service is available to assist transmission providers in
developing a dispute resolution process. The Commission also noted that, in addition to
informal dispute resolution, affected parties would have the right to file complaints with
the Commission under FPA section 206. The Commission sought comment on whether
any specific dispute resolution processes should be required.
289
Additionally, in our discussion of the coordination principle above, we clarify
that transmission planning is the tariff obligation of each transmission provider, and as
such, ultimate responsibility for planning remains with transmission providers.
Accordingly, we reject the arguments made by some commenters that comparability
requires that customers have equal weight in decision-making.
Docket Nos. RM05-17-000 and RM05-25-000 - 285 -
Comments
497. Many commenters support the proposed dispute resolution principle,
290
while
others believe existing processes, including section 12 of the pro forma
OATT, are
sufficient.
291
Other commenters simply urge flexibility in the development of a dispute
resolution process.
292
However, maintaining that the Commission has no legal authority
to mandate a regional planning process or dispute resolution related thereto, Progress
states the Commission should be flexible and allow for a voluntary dispute resolution
process.
293
498. Southern believes that dispute resolution should be limited to whether a provider
has complied with any procedural requirements and not be utilized by parties to modify a
transmission plan. APPA, however, argues that such an approach would relegate
customers to an advisory role. EEI believes the Commission should include principles
for dispute resolution and should allow stakeholders in the regional planning groups to
craft their own procedures consistent with those principles. Reflecting concerns of some
290
E.g., APPA, Bonneville, California Commission, Imperial, and NCPA.
291
E.g., East Texas Cooperatives, Salt River, Seattle, TVA and WAPA. TVA
points out that since planning and its principles are just now being formed, resources
would be better spent on developing platforms where interested parties could have input
into the planning process, as opposed to dispute resolution.
292
E.g., Allegheny, Nevada Companies, Pinnacle, and Southern. Xcel, however,
does not believe any dispute resolution process is required in the OATT.
293
See also Duke and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 286 -
of its members, EEI cautions against mandating dispute resolution that includes binding
resolution of whether, how, where, or when to construct additional transmission facilities.
499. Indianapolis Power believes there should be a dispute resolution process in place
with specific steps identified, expressing reservations about the vagueness of the current
MISO process. ATC argues that RTO plans should recognize which entity is ultimately
accountable for building transmission, by requiring transmission customers that have a
dispute with a plan first to appeal to the local transmission owner to ensure both entities
fully understand what is being requested, before carrying the dispute further.
500. Consistent with its focus on integrated joint planning, TDU Systems asks that the
Commission clarify that a dispute resolution process is not being required as a principle
as an acknowledgement that transmission providers will retain control over the process.
As long as LSEs are an integral part of the planning process, TDU Systems stress that
there should be no need for an elaborate dispute resolution process.
Commission Determination
501. The Commission adopts the NOPR’s proposal to require transmission providers to
develop a dispute resolution process to manage disputes that arise from the Final Rule’s
planning process.
294
An existing dispute resolution process may be utilized, but those
seeking to rely on an existing dispute resolution process must specifically address how its
294
We have already addressed arguments concerning our jurisdiction to require a
transmission planning process. A process for resolving disputes that arise from that
planning process is a necessary incident to it.
Docket Nos. RM05-17-000 and RM05-25-000 - 287 -
procedures will be used to address planning disputes. The dispute resolution process
should be available to address both procedural and substantive planning issues, as the
purpose for including a dispute resolution process is to provide a means for parties to
resolve all disputes related to the Final Rule’s planning process before turning to the
Commission.
502. We emphasize that the intent of the dispute resolution process required here is not
to address issues over which the Commission does not have jurisdiction, such as a
transmission provider’s planning to serve its retail native load or state siting issues. As
discussed above, however, we do intend that the planning process required by this Final
Rule ensure comparability in planning between that conducted for a transmission
provider’s retail native load and its similarly-situated transmission customers and,
therefore, issues relating to such comparability may be appropriate for the dispute
resolution process.
503. Lastly, we encourage transmission providers, customers, and other stakeholders to
utilize the Commission’s Dispute Resolution Service to help develop a three step dispute
resolution process, consisting of negotiation, mediation, and arbitration. Regardless of
the process adopted by a transmission provider, affected parties of course would retain
any rights they may have under FPA section 206 to file complaints with the Commission.
g. Regional Participation
504. In addition to preparing a system plan for its own control area on an open and
nondiscriminatory basis, the Commission proposed in the NOPR that each transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 288 -
provider be required to coordinate with interconnected systems to : (1) share system
plans to ensure that they are simultaneously feasible and otherwise use consistent
assumptions and data, and (2) identify system enhancements that could relieve
“significant and recurring” transmission congestion (defined below). The Commission
emphasized that such coordination should encompass as broad a region as possible, given
the interconnected nature of the transmission grid and the efficiency of addressing these
issues in a single forum. The Commission also recognized that, as in the West, it may be
appropriate to organize regional planning efforts on both a sub-regional and regional
level. The Commission sought comment on whether there are existing institutions (such
as the NERC regional councils or sub-regional planning groups) that are well-situated to
perform or coordinate this function.
Comments
Regional Scope
505. EEI agrees that regional planning should be encouraged, but urges the
Commission not to be prescriptive about the size of the regions involved. According to
EEI, the Commission should define regional planning as planning that involves more
than one transmission provider and allow the regions to define themselves. CAISO
believes the Commission should leave the determination of the sub-regional and regional
boundaries to transmission providers. NC Transmission Planning Participants assert on
reply that the participants in each regional process are in the best position determine the
proper scope of the planning process for their region. NRECA argues that customers and
Docket Nos. RM05-17-000 and RM05-25-000 - 289 -
other stakeholders should be allowed to participate in the discussion that leads to the
delineation of regions. NRECA asserts that regions should be large enough to minimize
the potential for seams problems for LSEs in multiple control areas. At a minimum,
NRECA argues that the Commission should ensure that all public utility transmission
providers coordinate with their adjoining systems to ensure that the needs of LSEs with
loads and resources in different systems’ areas are met.
506. TDU Systems support mandatory regional planning and believe that the
Commission should specify the criteria for determining regions, rather than prescribe
regional boundaries. In TDU Systems’ view, “regional” planning at a minimum means
something more than planning on an individual control area basis.
295
TDU Systems
stress that the existence of sub-regional planning must not diminish the obligation to plan
on a broader, more regional level. TDU Systems also believe that more than coordination
is required; rather, transmission providers should be required to conduct planning on an
integrated basis with, at a minimum, first-tier, adjacent interconnected systems. If a
transmission provider refuses to do so, TDU Systems believe that should be considered
an exercise of vertical market power and the transmission provider should lose its
market-based rate authority. TDU Systems also urge the Commission to require regional
295
TAPS believes joint planning should include at least two transmission
providers and be no smaller than a state. TAPS suggests that the transmission providers’
compliance filings identify those other providers it proposes to include in its regular
regional planning process.
Docket Nos. RM05-17-000 and RM05-25-000 - 290 -
planning for both reliability and economic upgrades, in order to ensure that competitive
market development is not retarded by inappropriate seams at the borders of utility
systems.
296
In its reply, NRECA argues that regional participation must be mandatory,
because uncoordinated, unilateral planning by transmission providers severely handicaps
LSEs’ assembly of competitive power suppliers for their customers.
507. PJM states that transmission providers bordering RTOs should be required to
participate in the RTO planning process, but MidAmerican opposes such a requirement
and believes it already happens in MISO anyway. MAPP also opposes such mandatory
participation, pointing out that comparability would then require that transmission
providers in RTOs participate in the planning processes of non-RTO providers on their
borders as well.
297
MAPP believes that currently-existing regions should have the
opportunity to adjust their planning processes to meet the Commission’s guidelines for
regional transmission planning.
508. Indianapolis Power emphasizes that the regional scope of a transmission
provider’s planning process should consider grid topology and historical usage to avoid
regions that are too broad or unwieldy. Indianapolis Power believes that the current
MISO region may be an example of a region that is too large, but nevertheless asserts that
296
NRECA’s comments on regional planning are consistent with those of TDU
Systems.
297
See also MidAmerican Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 291 -
MISO should have the primary role in coordination, with regional councils in supporting
roles. AWEA recommends nine planning regions that coincide with the nine regions
being established for Regional Triennial Reviews in the market-based rate rulemaking in
Docket No. RM04-7-000:
298
PJM, New York, New England, Midwest, SPP, Southeast,
California, Northwest, and Southwest.
509. LDWP and Salt River suggest that continued participation in existing regional and
sub-regional groups should satisfy the expectation that municipally-owned transmission
providers participate in open and transparent regional planning processes. Other
commenters express a similar concern that the Commission not mandate any procedures
that would interfere with the processes the West has already established.
299
New Mexico
Attorney General believes that those already engaged in a planning process should be
allowed a waiver.
510. NARUC urges the Commission to clarify that planning proposals should not
interfere with or undermine existing regional planning efforts, such as those conducted by
298
See Market-Based Rates for Wholesale Sales of Electric Energy, Capacity and
Ancillary Services by Public Utilities, Notice of Proposed Rulemaking, 71 FR 33102
(Jun. 7, 2006), FERC Stats. & Regs. ¶ 32,602 (2006).
299
Eg., California Commission, Imperial, and Salt River.
Docket Nos. RM05-17-000 and RM05-25-000 - 292 -
RTOs and in non-RTO areas.
300
Project for Sustainable FERC Energy Policy
recommends that the Commission use the Bonneville and PJM planning processes as
models for evaluating transmission provider compliance. Arkansas Commission believes
that the active involvement of states can be a catalyst for regional planning.
511. National Grid believes the principles of coordination, openness, and transparency
should extend to inter-regional planning and requests clarification that this is the
Commission’s intent for neighboring regions in a single interconnect.
Existing Institutions
512. Regarding the Commission’s request for comment on whether there are existing
institutions that are well-situated to coordinate regional participation, commenters
express differing views regarding the identity of the regional coordinator and the size of
the region over which entities should be required to coordinate. Some transmission
provider commenters cite NERC regions and regional councils as well-suited for
coordinating regional participation.
301
Taking an opposite view, ISO/RTO Council
maintains that RTOs and ISOs are the best models for regional participation, because
300
See also NC Transmission Planning Participants Reply and North Carolina
Commission Reply. Also, in its reply, North Carolina Commission urges the
Commission not to be overly prescriptive with respect to the details of regional
transmission planning.
301
E.g., Allegheny, Constellation, and Duke.
Docket Nos. RM05-17-000 and RM05-25-000 - 293 -
regional reliability organizations do not have mandates or authority to ensure that
adequate system expansion occurs on a coordinated basis.
513. MISO is concerned the Commission intends to shift transmission planning
responsibility from RTOs to the Regional Entities under the ERO, arguing that these
entities have neither a sufficient level of independence nor a track record in transmission
planning. TDU Systems suggest that RTOs, where they exist, should perform the
regional planning function, although in some other instances it may be the regional
reliability organizations. Although CAISO states that a larger regional entity with the
authority to order expansion has some appeal, it contends there are too many hurdles to
creating such an entity in the West. TAPS suggests a “Regional Joint Planning
Committee” that is not dominated by transmission providers, which would direct the
study process and be responsible for the development of uniform planning criteria,
assumptions for base and changed cases, and transmission plans.
Existing Regional Planning Processes
The West
514. Transmission provider commenters in the West (outside California) generally
recommend the Western Electricity Coordinating Council (WECC)
302
as a successful
302
In general, WECC and its sub-regional groups have adopted an overall division
of labor whereby WECC has undertaken facilitation of interstate, commercial
transmission projects and the sub-regional groups have facilitated the planning of their
member providers.
Docket Nos. RM05-17-000 and RM05-25-000 - 294 -
institution and an appropriate model for designating regions and developing a plan for the
interconnection.
303
Many public power entities and others in the West also support
WECC and suggest that it should be a primary focus when deciding which institution can
provide independent regional review and coordination of grid planning in the West.
304
For example, California Commission notes that WECC’s Transmission Expansion
Planning Policy Committee allows for the consolidated needs of all the system operators
in the Western Interconnection to be considered in the planning process and considers
both reliability and economic transmission planning. California Commission also
stresses that the processes in the West have resulted in transmission being built. Utah
Municipals, however, are critical of the WECC process, and in reply, assert that the
WECC process does not allow for effective stakeholder input, but merely review of
transmission plans once they are formed. Utah Municipals also believe that sub-regional
groups in its area (e.g.
, the Southwest Transmission Expansion Plan (STEP)) are more
303
E.g., ColumbiaGrid, MidAmerican, Nevada Companies, NorthWestern,
Pinnacle, and Xcel.
304
E.g., Anaheim, APPA, California Commission, Imperial, LDWP, NCPA, PGP,
Public Power Council, CREPC, Salt River, Santa Clara, Seattle, TANC, WAPA, and
Western Governors. APPA notes, however, that not all of its members that support the
WECC planning process support those within California.
Docket Nos. RM05-17-000 and RM05-25-000 - 295 -
effective and urges the Commission to focus on the effective implementation of joint
plans.
305
515. Other commenters support the sub-regional planning processes in the West as
well, and generally believe the Commission should look to each sub-region’s existing
processes and institutions.
306
For example, commenters in the Southwest and California
also support the sub-regional groups located in that region (e.g.
, STEP and the Southwest
Area Transmission Expansion Planning group (SWAT)).
307
California Commission also
supports the CAISO planning process and states that CAISO works closely with
stakeholders to proactively identify needed, cost effective transmission solutions through
an open, non-discriminatory process that has resulted in $1.8 billion in transmission being
305
Public Power Council does not support expansion of WECC’s role in
coordinating planning beyond its current activities, as it believes WECC’s strength lies in
the area of reliability and not planning and, therefore, that WECC would be best served
by focusing on reliability and standards enforcement, rather than as a participant (as a
facilitator or otherwise) in commercial matters.
306
WAPA points out that certain broad functions related to planning can be
coordinated at the regional level, but that sub-regional planning is necessary in an
expansive regional area, such as WAPA’s service territory, in order to provide focus and
detail.
307
E.g., LDWP, New Mexico Attorney General, and Salt River. LDWP also cites
its involvement in the Public Power Initiative of the West, CAISO, and the Western
Arizona Transmission System group.
Docket Nos. RM05-17-000 and RM05-25-000 - 296 -
constructed.
308
In its reply, NCPA emphasizes that the Commission should not equate
the CAISO planning process with a California-wide process, because not all transmission
providers in California are members of CAISO. However, California Commission notes
that California, with the support of WECC, has begun the work of creating a California-
wide sub-regional planning group that includes the large, unregulated municipal utilities
that do not participate in CAISO.
Northeast
516. PJM, NYISO, and ISO New England all have transmission planning processes that
have been approved by the Commission. ISO/RTO Council cites billions of dollars of
transmission investment in the Northeast as an example of the success of these
transmission planning processes and argues that these processes all satisfy the
Commission’s principles for coordinated, open, and transparent planning. PJM maintains
that its Regional Transmission Expansion Planning Protocol is a successful and
comprehensive regional planning paradigm. ISO New England also argues that its
transmission planning meets the principles and further points to the Northeastern
ISO/RTO Planning Coordination Protocol as providing coordinated planning across the
entire Northeast region.
308
Anaheim believes that the CAISO process does not currently proactively
evaluate the adequacy of the system or itself propose projects that will enhance reliability
or efficiency and is based entirely upon plans presented to it by transmission owners. It
notes, however, that CAISO has proposed reforms to address these issues. See
also
Anaheim Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 297 -
517. Utilities in the Northeast are generally supportive of the transmission planning in
the Northeast RTOs. Designated NY Transmission Owners contend that the NYISO
Comprehensive Reliability Planning Process is fully open, coordinated, and transparent
and meets or exceeds each of the eight principles in the NOPR. PSEG believes the PJM
planning process embodies the NOPR principles. Constellation cites the planning
processes in PJM and the NYISO as examples of planning processes that, while not
perfect, should serve as models for compliance filings by others. Old Dominion,
however, expresses concern over continuing domination of transmission planning by
transmission owners, but nevertheless commends PJM for recent efforts to include more
stakeholder input in the planning process. National Grid is generally supportive of ISO
New England’s planning process.
Northwest
518. Several commenters in the Northwest generally support the Northwest Power Pool
and the ColumbiaGrid process (which will provide for a biennial transmission expansion
plan for certain entities in the Northwest).
309
Also, two groups in the Northwest are
forming to address sub-regional planning in that region – the ColumbiaGrid group and
the Northern Tier Transmission Group – but it is not yet clear how such groups intend to
coordinate with each other.
309
E.g., Bonneville, ColumbiaGrid, PGP, Public Power Council, and Seattle.
APPA also notes its members’ support for the sub-regional processes in the Northwest.
Docket Nos. RM05-17-000 and RM05-25-000 - 298 -
Southeast
519. The public power commenters in the Southeast were not as supportive of the
existing regional and sub-regional planning processes in their region. TVA and Santee
Cooper generally support the process conducted by the Southeast Electric Reliability
Council (SERC), and Santee Cooper notes that it has had a formal joint planning process
with its largest wholesale customer for more than 25 years. APPA, however, notes that
its members did not generally endorse existing regional entities in the Southeast. APPA
states that SERC, for example, just “rolls up” the transmission plans of the transmission
providers and some working groups currently exclude non-transmission owners.
310
North Carolina
520. NCEMC points to the North Carolina Transmission Planning Collaborative (NC
Transmission Planning), a joint planning process with an independent facilitator, in North
Carolina. NCEMC emphasizes that more than regional coordination is required and that
regional planning needs to be more than mere stakeholder review and must allow for full
participation of LSEs in planning. NCEMC stresses that effective regional planning
requires participation on a sufficient scale to encompass all LSEs within a natural market
area in order to properly address seams issues and impacts on neighboring systems.
Fayetteville does not believe NC Transmission Planning complies with the planning
principles outlined in the NOPR.
310
See also TDU Systems Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 299 -
Midwest
521. MISO believes its current transmission planning process represents industry best
practices, arguing that it is open and inclusive and provides multiple opportunities for
entities to participate. MISO Transmission Owners endorse the existing MISO
transmission planning process and believe that the process already provides for regional
planning and an open process with stakeholder involvement. Ohio Power Siting Board,
however, claims that MISO’s transmission planning process should not be regarded as
best practices, stating that it is not sufficiently open and transparent. It also suggests that
RTOs merely “rubber stamp” investor-owned utility plans. Additionally, FMPA
311
notes
that MidAmerican has recently made efforts to engage in more proactive planning and
has offered joint transmission investment opportunities. FMPA also points to its
membership in CAPX 2020, a consortium of Upper Midwest utilities, which are jointly
studying and planning for the needs of regional transmission. However, FMPA makes
clear that it believes smaller customers nevertheless need a tariff requirement for
planning to ensure that their needs are addressed.
Florida
522. While the Florida Commission believes that the planning process conducted by the
Florida Reliability Coordinating Council (FRCC) is adequate, others, such as FMPA, do
311
We note that FMPA filed joint comments on behalf of itself and the Midwest
Municipal Transmission Group.
Docket Nos. RM05-17-000 and RM05-25-000 - 300 -
not.
312
Florida Commission states that the FRCC has instituted a transparent and
inclusive planning process whereby utilities, generators, and marketers participate in joint
transmission planning studies and evaluate impediments to transfer capability and
determine solutions to congestion in order to enhance the reliability of the FRCC system.
Commission Determination
523. We adopt the NOPR’s proposal to include a regional participation principle as a
component of the Final Rule’s transmission planning process. Accordingly, in addition
to preparing a system plan for its own control area on an open and nondiscriminatory
basis, each transmission provider will be required to coordinate with interconnected
systems to (1) share system plans to ensure that they are simultaneously feasible and
otherwise use consistent assumptions and data and (2) identify system enhancements that
could relieve congestion or integrate new resources (discussed further below).
313
524. As discussed earlier in this Final Rule, since the advent of open access, power
markets have become regional in almost every area of the country. These regional
markets provide opportunities for wholesale customers to access competitive sources of
312
See also Seminole Reply.
313
As provided for above, transmission providers will be required to file a
“strawman” proposal for compliance with the Final Rule’s planning process within 75
days after publication of the Final Rule in the Federal Register that includes, among other
things, a specification of the broader region in which they propose to conduct coordinated
regional planning. The Commission will then convene technical conferences in several
broad regions around the country to assist the participants in developing the appropriate
regional planning groups to the extent they do not already exist.
Docket Nos. RM05-17-000 and RM05-25-000 - 301 -
supply, rather than relying exclusively on local generation, including resources owned by
their local transmission provider. However, as discussed above, it is not in the economic
self-interest of transmission providers to expand the grid to permit access to competing
sources of supply. A transmission provider has little incentive to upgrade its transmission
capacity with its interconnected neighbors if doing so would allow competing suppliers to
serve the customers of the transmission provider. We therefore find, as discussed in
greater detail above, that greater coordination and openness in transmission planning is
required, on both a local and regional level, to remedy undue discrimination. The
coordination of planning on a regional basis will also increase efficiency through the
coordination of transmission upgrades that have region-wide benefits, as opposed to
pursuing transmission expansion on a piecemeal basis. The specific features of the
regional planning effort should take account of and accommodate, where appropriate,
existing institutions, as well as physical characteristics of the region and historical
practices.
525. The Commission is encouraged that a number of voluntary coordinated and
regional planning efforts have been developed throughout the country, including those
administered by RTOs and ISOs and in certain sub-regions of the West and Southeast.
For example, each of the Commission-approved RTOs in the Northeast, Midwest, and
Southwest, as well as CAISO, provide for a coordinated and regional planning process
with stakeholder input from each industry segment. There are several other promising
efforts to establish voluntary coordinated and regional planning efforts around the
Docket Nos. RM05-17-000 and RM05-25-000 - 302 -
country as noted in our discussion above of existing regional planning processes.
526. The Commission fully supports these existing efforts and believes some of them
are consistent in significant respects with the nature of the reforms adopted in this Final
Rule. In those regions and sub-regions that already have adopted significant reforms, the
Commission’s planning reforms may require only modest changes, while other regions
and sub-regions may need to undertake more significant changes to the way in which
transmission currently is planned. The Commission will not in this Final Rule opine on
the characteristics of existing regional planning processes or their consistency with the
reforms we adopt today. Rather, each process will be addressed in the context of the
relevant compliance filing. In general, however, the Commission urges participants in
existing regional planning processes to closely examine whether improvements may be
implemented to ensure that each regional planning process is fully consistent with the
requirements of this Final Rule.
527. Finally, the Commission acknowledges the importance of identifying the
appropriate size and scope of the regions over which regional planning will be performed.
We agree that transmission providers, customers, affected state authorities, and other
stakeholders should be involved in developing those regions. We decline to mandate the
geographic scope of particular planning regions at this time. The scope of a particular
planning region should be governed by the integrated nature of the regional power grid
and the particular reliability and resource issues affecting individual regions and sub-
regions. In very large regions, there may well be both sub-regional and regional
Docket Nos. RM05-17-000 and RM05-25-000 - 303 -
processes. For example, in the West there are various sub-regional processes in addition
to a WECC regional planning process. We believe that such an approach can work,
provided that there is adequate scope to the sub-regional processes and adequate
coordination between sub-regions. We expect sub-regions to coordinate as necessary to
share data, information and assumptions as necessary to maintain reliability and allow
customers to consider resource options that span the sub-regions.
528. In response to the commenters that indicate that regional planning already occurs
today as part of the NERC planning process, we support any such processes, but reiterate
that, if they are to meet the requirements of the Final Rule, they must be open and
inclusive and address both reliability and economic considerations. As we discuss
elsewhere in this section, customers must be allowed to request that economic upgrades
be studied and, therefore, we will require transmission providers to coordinate on these
issues as necessary in sub-regional or regional planning processes. To the extent the
NERC processes are not considered appropriate for such economic issues, individual
regions or sub-regions may develop alternative processes.
h. Economic Planning Studies
529. In the NOPR, the Commission proposed to require transmission providers to
prepare studies identifying “significant and recurring” congestion and post such studies
on their OASIS. The Commission explained that the studies should analyze and report
on (1) the location and magnitude of the congestion, (2) possible remedies for the
elimination of the congestion, in whole or in part, (3) the associated costs of congestion,
Docket Nos. RM05-17-000 and RM05-25-000 - 304 -
and (4) the cost associated with relieving congestion through system enhancements (or
other means). The Commission sought comment on how to define “significant and
recurring” congestion, such as by reference to generation redispatch, repeated denials of
service requests, zero ATC, frequent curtailments or a combination of these factors. The
Commission noted that the required congestion studies would address both “local”
congestion (i.e.
, within the transmission provider’s system) and congestion between
control areas and sub-regions. The Commission stated that the purpose of this
requirement is to ensure that affected market participants, state commissions, and the
Commission understand both the costs of recurring transmission congestion and the
alternatives for relieving it. The Commission sought comment on how this information
should be used by transmission providers and market participants to address significant
and recurring congestion.
Comments
Need for Congestion Studies
530. The Commission’s proposal regarding congestion studies gave rise to a wide range
of comments. Some commenters generally support requiring congestion studies.
314
East
Texas Cooperatives asserts that congestion studies will greatly assist in the development
of transmission plans, enable planning participants to focus on key elements of the
314
E.g., APPA, Arkansas Commission, California Commission, East Texas
Cooperatives, Entegra, NCPA, CREPC, Southwestern Coop, TDU Systems, and WIRES.
Docket Nos. RM05-17-000 and RM05-25-000 - 305 -
system and assist in the preparation of the congestion studies conducted by DOE.
NRECA also supports requiring congestion studies, but urges the Commission not to be
prescriptive.
531. Other commenters recommend eliminating the requirement.
315
Southern, for
example, argues that congestion studies could be misleading because they can imply that
all congestion needs to be remedied.
316
Duke, South Carolina E&G, and Southern agree
that separate studies of congestion, beyond studies performed to meet service requests,
should not be required. Rather than mandating congestion studies, Southern argues that
the Commission should allow participants to determine which types of transmission
studies have merit. Other commenters believe that, if congestion studies are required,
they should be performed at a regional level rather than by each transmission provider
individually.
317
532. The EEI position is representative of entities calling for elimination of the
congestion study principle. EEI asserts that these studies in large part would be
315
E.g., American Transmission, EEI, Progress Energy, and Southern.
316
Entegra, however, replied to Southern’s assertion that congestion studies can be
misleading, stating that congestion studies did not need to be misleading, and were, on
the contrary, necessary for customers to assess the costs of managing versus eliminating
congestion.
317
E.g., Imperial, MidAmerican, Nevada Companies, NorthWestern, Pinnacle,
Salt River, SWAT, WestConnect, and Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 306 -
duplicative of the studies being performed by DOE pursuant to EPAct 2005.
318
EEI also
argues that these studies would be costly and time-consuming and that transmission
providers generally do not have access to information needed for cost impact analysis and
consequently cannot assess the cost of constraints.
319
TDU Systems assert on reply that it
is difficult to imagine that providers do not have the information needed or means to
determine the location and magnitude of congestion on their systems, since they perform
this function for themselves already. TDU Systems add that customers will readily
provide any information needed for congestion studies, as it is in their interest to do so.
APPA believes that customers should be expressly required to produce information to
help determine the cost of congestion (e.g.
, the additional cost to them of running or
purchasing more expensive generation). TDU Systems also argues that the distinction
between economic and reliability upgrades is a fiction and should be disregarded.
533. In the Western Interconnection, entities maintain that WECC will be performing
congestion studies that should meet the requirement. As a result, they assert that this
principle should not be applied to individual transmission providers in the West, but that
these providers should be permitted to meet the principle through the interconnection-
wide congestion studies conducted by WECC. Tacoma notes that ColumbiaGrid is
318
Others assert that the DOE studies will be useful but not necessarily duplicative
of the congestion study principle. E.g.
, APPA and Salt River.
319
Bonneville agrees that the costs of congestion itself are not readily available to
transmission providers and that customers are better positioned to determine this.
Docket Nos. RM05-17-000 and RM05-25-000 - 307 -
considering the services it can offer in congestion assessment at the sub-regional level in
the Northwest. Other commenters, such as California Commission, Salt River, and
Seattle, support a congestion studies requirement but believe it should not be required
annually but rather biennially or triennially.
534. In the Eastern Interconnection, RTOs and ISOs, and entities in RTOs and ISOs,
believe congestion studies are not needed where LMP markets are in place or are satisfied
by RTO or ISO studies.
320
Entergy argues that the congestion studies that will be
performed by its independent coordinator of transmission should meet this requirement.
Determining “Significant and Recurring” Congestion
535. A variety of commenters provide suggestions as to what constitutes “significant
and recurring” congestion. TDU Systems believe that there should be a presumption of
congestion if a transmission provider posts zero ATC. TDU Systems, APPA, and
Bonneville believe that other indications of significant and recurring congestion include
the need for frequent generation redispatch, frequent curtailments for reasons other than
force majeure, and repeated denials of requests for firm transmission service. California
Commission and CREPC suggest a similar approach based on a comparison of ATC and
schedules with historical flows and an assessment of denied requests, but emphasize that
the process should be forward-looking as well.
320
E.g., Allegheny, FirstEnergy, Indianapolis Power, and PSEG.
Docket Nos. RM05-17-000 and RM05-25-000 - 308 -
536. APPA suggests the use of metrics to measure congestion (e.g.
, reporting on all
congestion costs that exceed five percent of base energy costs and five percent of the
hours in a season). California Commission also suggests the use of metrics, but cautions
that there may be East-West differences. Sacramento stresses that such metrics should
depend on whether the system being studied uses LMP or physical rights. In its view,
financial metrics are most useful in LMP markets, while congestion in physical markets
should be determined by paths that have been derated by a material percent of their
nominal rating over a certain number of hours in a season.
537. Santa Clara suggests that significant and recurring congestion exists when
congestion costs over a given path during the high use season approach or exceed the
depreciation plus other fixed costs on the new facilities that would eliminate congestion
on the path. Additionally, Santa Clara emphasizes that if, redispatch is necessary on an
ongoing basis, this should be taken as an indication that new facilities need to be built.
538. New York Commission urges the Commission to utilize NYISO’s process for
measuring historical congestion – defined as the short-run production (i.e.
, dispatch) costs
that could be avoided by system enhancements, as this represents the savings to society
compared to the cost to society of investing in the system enhancement. New York
Commission also cautions the Commission against using analyses focused on the impacts
of transmission investments on wholesale energy prices, because these energy price
impacts may be temporary and offset by changes in generation investments. TDU
Systems and Old Dominion stress that in PJM significant and recurring congestion should
Docket Nos. RM05-17-000 and RM05-25-000 - 309 -
be based on total gross congestion and not the much smaller and unrealistic measure of
unhedgeable congestion, as this masks the economic reality that congestion itself has an
economic cost.
321
539. The Organizations of MISO and PJM States do not believe the Final Rule should
address criteria for determining significant and recurring congestion, but should require
each transmission provider to file criteria for inclusion and cost responsibility for
upgrades that are included in the transmission plan to remedy congestion.
540. Seattle asserts that current OASIS standards do not support consistent tracking of
service denials and that this inhibits the evaluation of congestion. Seattle also points out
that the costs of congestion may be difficult to quantify because reliability dispatch is a
reactive tool used only after service requests have been denied and prescheduled limits
imposed and, therefore, foregone transactions will not be known to the transmission
provider.
541. Ohio Power Siting Board asserts that distributed generation, demand response, and
new technologies should be available to relieve congestion until longer-term solutions
can be implemented.
Commission Determination
542. The Commission adopts the NOPR proposal and retains a congestion study
principle as part of the Final Rule’s transmission planning process; however, we modify
321
See also Indicated Parties Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 310 -
and clarify the principle in certain important respects in response to the comments
received. At the outset, we wish to clarify that our primary objective in adopting this
principle is to ensure that the transmission planning process encompasses more than
reliability considerations. Although planning to maintain reliability is a critical priority,
it is not the only one. Planning involves both reliability and economic considerations.
When planning to serve native load customers, a prudent vertically integrated
transmission provider will plan not only to maintain reliability, but also consider whether
transmission upgrades or other investments can reduce the overall costs of serving native
load. Such upgrades can, for example, reduce congestion (redispatch) costs or integrate
efficient new resources (including demand resources) and new or growing loads. Thus,
to represent good utility practice and provide comparable service, the transmission
planning process under the pro forma
OATT must consider both reliability and economic
considerations. The purpose of this principle is to ensure that the latter is considered
adequately in the transmission planning process.
543. Some commenters argue that economic upgrades should be considered only in the
context of individual requests for service under the pro forma
OATT. The Commission
disagrees. The process for addressing individual requests for service under the pro forma
OATT is adequate for customers who request specific transmission rights to purchase
power from a particular resource in a particular location during a defined time period.
However, it does not provide an opportunity for customers to consider whether potential
upgrades or other investments could reduce congestion costs or otherwise integrate new
Docket Nos. RM05-17-000 and RM05-25-000 - 311 -
resources on an aggregated or regional basis outside of a specific request for
interconnection or transmission service. It thus limits, for example, groups of customers
from considering more comprehensive solutions to transmission congestion, including
investment in demand response. It also limits multiple LSEs from considering, on a more
aggregated basis, whether particular upgrades may represent the most economic means of
integrating new generation resources (e.g.
, wind resources) located in a common area that
could be accessed by many customers. The Commission believes such coordinated
studies can, for system planning purposes, be more beneficial than studies performed on a
request-by-request basis. We also find that they are consistent with the requirement to
provide comparable service. Transmission providers are not limited, in serving native
load customers, to studying potential transmission upgrades only in the context of
specific requests for service under the pro forma
OATT.
544. Some transmission providers appear to object to this principle because they fear
that an obligation to study potential upgrades is equivalent to an obligation to fund or
build such upgrades. We clarify that this is not the intent of this principle. There is a
difference between a planning process that is coordinated and open and one that dictates
construction and cost responsibility. Both considerations are important, but, as we
explain above, they are distinct. The purpose of this principle is to ensure that customers
may request studies that evaluate potential upgrades or other investments that could
reduce congestion or integrate new resources and loads on an aggregated or regional
basis (e.g.
, wind developers), not to assign cost responsibility for those investments or
Docket Nos. RM05-17-000 and RM05-25-000 - 312 -
otherwise determine whether they should be implemented. The issue of cost allocation is
addressed in Principle No. 9 below.
545. The Commission also disagrees with the contentions of certain RTOs or ISOs that
they need not comply with this principle. Although RTO and ISO planning processes
tend to be more open and coordinated than the processes used by vertically-integrated
transmission providers, this does not mean that RTO or ISO processes adequately
address, in all circumstances, investments that are primarily economic in nature. When
many RTO and ISO planning processes were created, they focused primarily on system
enhancements necessary to maintain reliability. However, in recent years, as congestion
has increased and generation reserve margins have declined, many RTOs and ISOs have
taken increasingly progressive steps to identify investments that could reduce congestion
and/or integrate new resources. For example, we recently approved a proposal by PJM to
significantly enhance its RTEP planning process.
322
We applaud these efforts as
consistent with the direction of the reforms adopted herein. However, we decline to
provide a blanket exception for RTOs and ISOs. Each RTO or ISO must show that its
planning process is consistent with or superior to the requirements of the Final Rule in all
respects.
546. Some commenters express concern that this principle may result in costly
congestion studies that are of little interest or value to customers. Our intent is not to
322
See PJM Interconnection, L.L.C., 117 FERC ¶ 61,218 (2006), reh’g pending.
Docket Nos. RM05-17-000 and RM05-25-000 - 313 -
impose a costly study requirement that is unrelated to the real-world concerns of
consumers. In the NOPR, we sought comment on whether specific metrics (e.g.
, zero
ATC or TLR frequency) should be used to trigger the congestion study requirement.
After considering the comments on this topic, we do not believe that any single metric, or
group of metrics, is adequate for that purpose. Relying on discrete metrics in this
instance would risk both over- and under-inclusiveness – i.e.
, triggering too many studies,
thereby imposing cost burdens on transmission providers that are not appropriate, or
triggering too few studies, thereby omitting important studies that could help customers
identify cost-effective solutions to congestion. Additionally, we direct transmission
providers, in consultation with their stakeholders during development of their Attachment
K compliance filings (as discussed above), to develop a means to allow the transmission
provider and stakeholders to cluster or batch requests for economic planning studies so
that the transmission provider may perform the studies in the most efficient manner. We
will also require the requests for economic planning studies, as well as the responses to
the requests, be posted on the transmission provider’s OASIS or web site, subject to
confidentiality requirements.
547. The Commission will modify the principle to allow customers to choose the
studies that are of the greatest value to them. Specifically, we are modifying the principle
to require that stakeholders be given the right to request a defined number of high priority
Docket Nos. RM05-17-000 and RM05-25-000 - 314 -
studies annually (e.g.
, five to ten studies)
323
to address congestion and/or the integration
of new resources or loads. The intent of this approach is to allow customers, not the
transmission provider, to identify those portions of the transmission system where they
have encountered transmission problems due to congestion or whether they believe
upgrades and other investments may be necessary to reduce congestion and to integrate
new resources. The customers should be able to request that the transmission provider
study enhancements that could reduce such congestion or integrate new resources on an
aggregated or regional basis without having to submit a specific request for service. This
approach ensures that the economic studies required under this principle are focused on
customer needs and concerns, not administratively determined metrics that may bear no
necessary relation to those concerns. Once such studies are requested, the transmission
provider would conduct the studies, including appropriate sensitivity analyses, in a
manner that is open and coordinated with the affected stakeholders. The cost of the
defined number of high priority studies would be recovered as part of the overall pro
forma OATT cost of service.
324
By limiting this principle to a defined number of high
priority studies annually, we are not precluding stakeholders from requesting additional
323
The example of five to ten studies mentioned in this Final Rule is merely
illustrative. We recognize that the facts of each case will be used to determine the
number of high priority studies allowed under a transmission plan.
324
This cost recovery mechanism is comparable and nondiscriminatory because
the transmission provider already has the ability to include in its pro forma
OATT rates
the cost of service associated with studies performed on behalf of native load customers.
Docket Nos. RM05-17-000 and RM05-25-000 - 315 -
studies. However, to provide appropriate financial incentives, the stakeholder(s)
requesting these additional studies would be responsible for paying the cost of such
studies.
548. We also will modify this principle with respect to the scope of the studies being
performed. The Commission proposed in the NOPR that the studies address “significant
and recurring congestion.” However, the Commission also sought comment on whether,
in addition, the study process should address upgrades associated with new generation
resources and provide information needed to proactively evaluate such resources. We
discuss the comments on this proposal in more detail below, but, as described therein, we
agree that the study process should incorporate such considerations. We therefore
modify Principle No. 8 to encompass the study of upgrades to integrate new generation
resources or loads on an aggregated or regional basis. This is appropriate because
congestion can limit both the efficient dispatch of existing generation resources as well as
inhibit the development of new supply and demand resources. Moreover, many regions
of the country must make investments in the near future to meet load growth and,
accordingly, studies of the most economic means of making such investments are
critically important to consumers.
549. By expanding the scope of this principle, we do not intend to supplant the existing
process for individual customers to integrate new resources or loads through specific
requests for interconnection or transmission service under the pro forma
OATT. Rather,
we contemplate that any such studies conducted pursuant to this principle, as explained
Docket Nos. RM05-17-000 and RM05-25-000 - 316 -
above, would be for purposes of planning for the alleviation of congestion through
integration of new supply and demand resources into the regional transmission grid or
expanding the regional transmission grid in a manner that can benefit large numbers of
customers, such as by evaluating transmission upgrades necessary to connect major new
areas of generation resources (such as areas that can support substantial wind generation).
Specific requests for service would continue to be studied pursuant to existing pro forma
OATT processes.
550. With respect to studying the cost of congestion, several transmission providers
argue that they do not have access to information regarding generation costs either from
their merchant function or unaffiliated customers. We agree that the transmission
provider should be obligated to study the cost of congestion only to the extent it has
information to do so. We make clear, however, that if stakeholders request that a
particular congested area be studied, they must supply relevant data within their
possession to enable the transmission provider to calculate the level of congestion costs
that is occurring or is likely to occur in the near future. To the extent that the
transmission provider’s merchant function possesses such information (e.g.
, redispatch
cost information), it must provide that information to the extent necessary to conduct
such studies. Providing for confidential treatment and application of the Standards of
Conduct, as discussed above, will give assurance to customers that their cost and other
information will not be used improperly. To that end, we direct transmission providers to
Docket Nos. RM05-17-000 and RM05-25-000 - 317 -
clearly define the information sharing obligations placed on customers in the planning
attachment to their pro forma
OATT.
551. In response to those commenters that argue that regional congestion studies should
be sufficient, we agree that regional congestion studies can be used as part of regional
transmission planning processes required by this Final Rule. For example, to the extent
the DOE has extensively studied congestion in certain broad areas, it is not necessary or
appropriate for transmission providers to duplicate these studies. However, regional
studies typically provide broad information on overall regional power flows and may not
provide sufficient detail on local system conditions and congestion, such as detail on
congested local facilities that may limit customer supply options, or detail on local
conditions where additional service could be provided through redispatch. Moreover,
although the DOE may identify areas where congestion exists or new generation may be
developed, the purpose of DOE congestion studies is not to develop specific transmission
system plans to remedy such congestion or integrate such resources. The DOE studies
are therefore not a substitute for a more open and coordinated planning process to address
specific upgrades that could reduce congestion or integrate new resources and loads. We
therefore require each transmission provider to comply with the revised economic
planning studies principle in this Final Rule both as to its own transmission system and as
to the regional planning process described above.
Docket Nos. RM05-17-000 and RM05-25-000 - 318 -
i. Cost Allocation for New Projects
552. In the NOPR, the Commission asked for comment on whether there should be a
requirement for public utilities to develop cost allocation principles to address the
recovery of costs associated with new transmission projects. In particular, the
Commission asked whether the development of specific cost allocation principles would
provide greater certainty and hence support the construction of new infrastructure or
whether cost allocation is better handled on a case-by-case basis.
Comments
553. Several commenters express concern that the Final Rule not reopen cost allocation
principles in RTOs and ISOs or in the OATTs of vertically-integrated transmission
providers.
325
Duke argues that the Final Rule should not address cost allocation for new
transmission at all, stating that transmission pricing should be evaluated in a separate
proceeding. Other commenters agree that cost allocation issues should be handled on a
case-by-case basis.
326
554. Some commenters urge the Commission to define cost allocation principles in this
proceeding.
327
For example, E.ON believes that the cost of upgrades should be directly
325
E.g., Duke, EEI, ELCON, ISO/RTO Council, MISO Transmission Owners,
SCE, and Southern.
326
E.g., APPA, Arkansas Commission, PGP, Santee Cooper, Southwestern Coop,
and Sacramento.
327
E.g., E.ON, National Grid and WIRES.
Docket Nos. RM05-17-000 and RM05-25-000 - 319 -
allocated to parties benefiting from an expansion and proposes that the host transmission
owner should coordinate and be responsible for obtaining funding. Many transmission
customers, however, support rolled-in cost recovery for network upgrades.
328
TDU
Systems ask the Commission to clarify that direct assignment of facility upgrade costs
only applies to point-to-point service, unless it is being used for the delivery of
designated network resources to serve network load. If direct assignment is retained,
TDU Systems suggest the Commission consider standardizing directly assignable
facilities on a regional basis and stress that the critical factor is comparability. TAPS
suggests “regional” cost-spreading for backbone high voltage facilities and criticizes
participant funding because it encourages would-be beneficiaries to wait and hope that
others will step forward first.
555. Old Dominion emphasizes the need for cross-border transmission cost allocation
mechanisms. In joint projects, Salt River emphasizes that it is inconsistent with an open
season approach to assign benefits to a party and then assign cost responsibility beyond
what the project participant would voluntarily assume based on the subscription rights
received. Both Bonneville and TVA believe that cost allocation principles should be
based on a determination of beneficiaries and cost causation. New Mexico Attorney
General stresses that cost recovery for construction of transmission intended for
wholesale or market transactions should not be allocated to native load. NCPA states that
328
E.g., AWEA, NCEMC, NCPA, NRECA, Seattle, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 320 -
it would expect some Commission deference to recovery of costs of projects identified in
a truly collaborative process.
556. At the October 12 Technical Conference, PJM stated that the Commission should
provide generic guidance on what would be acceptable regarding cost allocation, though
Progress Energy did not favor putting a cost allocation approach in the pro forma
OATT,
as modified by the Final Rule. National Grid expressed the view that the Commission
would need to address cost allocation generally, arguing that cost allocation solely on a
project-by-project basis is inefficient.
Commission Determination
557. The Commission finds, after considering the comments, that it is appropriate to
include a specific principle regarding cost allocation. The manner in which the costs of
new transmission are allocated is critical to the development of new infrastructure.
Transmission providers and customers cannot be expected to support the construction of
new transmission unless they understand who will pay the associated costs. We therefore
find that, for a planning process to comply with the Final Rule, it must address the
allocation of costs of new facilities.
558. The Commission emphasizes, however, that we are not modifying the existing
mechanisms to allocate costs for projects that are constructed by a single transmission
owner and billed under existing rate structures. Our intent is not to upset existing cost
allocation methods applicable to specific requests for interconnection or transmission
service under the pro forma
OATT. The cost allocation principle discussed herein is
Docket Nos. RM05-17-000 and RM05-25-000 - 321 -
intended to apply to projects that do not fit under the existing structure, such as regional
projects involving several transmission owners or economic projects that are identified
through the study process described above, rather than through individual requests for
service. We will not impose a particular allocation method for such projects, but rather
will permit transmission providers and stakeholders to determine their own specific
criteria which best fit their own experience and regional needs. The proposal should
identify the types of new projects that are not covered under existing cost allocation rules
and, therefore, would be affected by this cost allocation principle.
559. Although the Commission does not prescribe any specific cost allocation method
in the Final Rule, we believe some overall guidance is appropriate. Our decisions
regarding transmission cost allocation reflect the premise that "[a]llocation of costs is not
a matter for the slide-rule. It involves judgment on a myriad of facts. It has no claim to
an exact science."
329
We therefore allow regional flexibility in cost allocation and, when
considering a dispute over cost allocation, exercise our judgment by weighing several
factors. First, we consider whether a cost allocation proposal fairly assigns costs among
participants, including those who cause them to be incurred and those who otherwise
benefit from them. Second, we consider whether a cost allocation proposal provides
adequate incentives to construct new transmission. Third, we consider whether the
proposal is generally supported by state authorities and participants across the region.
329
Colorado Interstate Gas Co. v. FPC, 324 U.S. 581, 589 (1945).
Docket Nos. RM05-17-000 and RM05-25-000 - 322 -
560. These three factors are interrelated. For example, a cost allocation proposal that
has broad support across a region is more likely to provide adequate incentives to
construct new infrastructure than one that does not. The states, which have primary
transmission siting authority, may be reluctant to site regional transmission projects if
they believe the costs are not being allocated fairly. Similarly, a proposal that allocates
costs fairly to participants who benefit from them is more likely to support new
investment than one that does not. Adequate financial support for major new
transmission projects may not be obtained unless costs are assigned fairly to those who
benefit from the project.
561. These factors are particularly important as applied to the economic upgrades
discussed above – e.g.
, upgrades to reduce congestion or enable groups of customers to
access new generation. As a general matter, we believe that the beneficiaries of any such
project should agree to support the costs of such projects. However, we recognize that
there are free rider problems associated with new transmission investment, such that
customers who do not agree to support a particular project may nonetheless receive
substantial benefits from it. In the past, different regions have attempted to address such
issues in a variety of ways, such as by assigning transmission rights only to those who
financially support a project or spreading a portion of the cost of certain high-voltage
projects more broadly than the immediate beneficiary/supporters of the project. We
believe that a range of solutions to this problem are available. We therefore continue to
believe that regional solutions that garner the support of stakeholders, including affected
Docket Nos. RM05-17-000 and RM05-25-000 - 323 -
state authorities, are preferable. Moreover, it is important that each region address these
issues up front, at least in principle, rather than having them relitigated each time a
project is proposed. Participants seeking to support new transmission investment need
some degree of certainty regarding cost allocation to pursue such investments.
3. Additional Issues Relating to Planning Reform
a. Independent Third Party Coordinator
562. In the NOPR, the Commission acknowledged that an independent third party
coordinator would provide benefits for transmission planning, but did not propose to
require independence. Noting that independence could take many forms, the
Commission sought comment on the level of independence that could provide benefits
and the institutions that could offer such independence.
Comments
563. Overall comments on the use of an independent third party to oversee or
coordinate the planning process range from those who believe it is not needed to those
who feel that it should be required rather than merely encouraged. Arguing against the
need for an independent coordinator, South Carolina E&G does not believe an
independent third party is either necessary or desirable. Arguing in favor of an
independent coordinator, EPSA strongly supports independent oversight and believes that
third party oversight will be necessary in non-RTO areas, particularly where transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 324 -
providers have conducted non-transparent processes.
330
Most commenters fall
somewhere between these two positions, finding potential benefits in independence but
concurring with the proposal not to mandate it.
564. Several public utility commenters acknowledge the potential benefits of using an
independent coordinator and believe the Commission should encourage it.
331
National
Grid, for example, finds it difficult to see how a non-independent transmission provider
would be able to manage confidential information in a manner fair to all stakeholders and
recommends finding independent administration of planning “superior to” non-
independent administration. Other commenters note only that independence can be
beneficial or suggest that the Commission be open to independent third parties when
offered.
332
Progress agrees there can be benefits, but does not believe an independent
coordinator is needed to ensure confidence.
330
See also AWEA, Arkansas Commission, Old Dominion, and Project for
Sustainable FERC Energy Policy. Old Dominion stresses that even in RTOs, the
transmission owners may have the ability to exercise market power and, therefore, the
market monitoring unit should have the requisite independence and authority to
investigate and address undue influence.
331
E.g., National Grid, PPL, Constellation, and Tacoma.
332
E.g., APPA, Bonneville, California Commission, Duke, Indianapolis Power,
NCEMC, NRECA, NorthWestern, Progress Energy, CREPC, Sacramento, Seattle, and
TDU Systems. Some public power entities, such as APPA, NRECA, and TDU Systems
are concerned with ensuring that the costs of an independent coordinator do not outweigh
the benefits.
Docket Nos. RM05-17-000 and RM05-25-000 - 325 -
565. EEI argues against an independence requirement, seeing no need to require non-
RTO/ISO transmission providers to engage independent third parties to oversee the
planning process.
333
EEI believes the planning processes proposed in the NOPR are
adequate without third party oversight and maintains that requiring third party
coordination could add another layer of administration, might encroach on state authority,
and could create the possibility that the transmission provider would lose control of the
transmission plan. EEI however also notes that the Commission could require
independent oversight in circumstances where a transmission planner has failed to
implement the principles or has engaged in undue discrimination in planning for
customer needs.
566. The consensus at the October 12 Technical Conference was generally supportive
of the potential benefits of an independent facilitator, but not supportive of a mandate.
There was general support for the idea that an independent facilitator can assist with
handling sensitive information and provide confidence that analysis of information would
be fair, although several participants stated that sufficient trust and confidence could be
obtained without an independent facilitator.
333
TVA believes that the levels of independence practiced in NERC and NAESB
and the implementation and administration of those standards by the regional entities
(such as SERC) are adequate and appropriate.
Docket Nos. RM05-17-000 and RM05-25-000 - 326 -
Commission Determination
567. The Commission adopts the NOPR proposal to not require the use of an
independent third party coordinator at this time. We agree that there are benefits to be
gained from independent third party oversight, as cited by commenters, such as the
ability to manage confidential information and the ability to ensure equitable treatment of
all viewpoints in planning. We therefore encourage transmission providers and their
customers and other stakeholders to explore aspects of planning where the use of an
independent coordinator would be beneficial and to incorporate those aspects in their
planning process compliance filings.
568. It is, however, possible to comply with the principles without the use of an
independent third party. We expect the transmission plans themselves to be developed
under an open process that includes coordination among each transmission provider, its
customers, other stakeholders, and its neighbors. A transmission provider will need to
demonstrate to us in a compliance filing that the plan meets the principles, including
providing a dispute resolution process. We believe that an open, transparent planning
process, with meaningful coordination and dispute resolution, will provide a sufficient
basis for customers to identify and raise meaningful concerns if a plan does not treat
similarly-situated customers in a comparable manner, where planning appears to be
conducted in a discriminatory manner, or in other instances where the independence of
planning may be in question. If disputes do arise in these areas and cannot be resolved
Docket Nos. RM05-17-000 and RM05-25-000 - 327 -
consensually, we are available to either encourage a consensual resolution (e.g.
, by use of
the Dispute Resolution Service) or resolve them ourselves if a complaint is filed.
b. State Commission Participation
569. In the NOPR, the Commission strongly encouraged the participation of state
commissions and other state agencies in the coordinated planning process, particularly
with regard to regional planning. The Commission sought comment on how best to
accommodate effective state participation.
Comments
570. All commenters addressing the question of state participation agree that states
have an important role in transmission planning, but there were only limited comments
recommending specific processes to encourage state participation. Supporters of state
participation generally believe that it can assist in obtaining siting approval and in cost
recovery. ISO/RTO Council and individual RTOs and ISOs point to their current
processes for including states in their region in the planning process. Noting the local
benefits that can derive from interstate transmission projects, American Transmission
supports collaborative efforts among states such as the Organization of MISO States.
However, American Transmission and other commenters suggest that the Commission
defer to the states to determine how they participate in the planning process.
334
334
E.g., American Transmission, Duke, and Progress Energy.
Docket Nos. RM05-17-000 and RM05-25-000 - 328 -
571. Allegheny believes it should be the responsibility of the transmission provider to
maintain good communication with state commissions. Nevada Companies assert that
the real question the Commission should be posing is how to coordinate the state
jurisdictional role in transmission planning and construction and the obligations imposed
by the Commission on transmission providers, so that the system of coordination does not
put transmission providers in the middle between conflicting state and Commission
requirements. Moreover, Santa Clara notes that some state commissions do not represent
all energy consumers, since they are charged only with regulating public utilities, and
could be conflicted and disinclined to act in the best interests of entities not under their
jurisdiction.
572. NARUC supports active state commission participation in both RTO and non-
RTO markets.
335
NARUC asks that the Commission clarify that its planning proposals
assume that the results of state commission planning decisions relating to retail load will
be incorporated into the planning process rather than subject to further review. NARUC
and New Mexico Attorney General also ask for clarification that joint planning will allow
for communications between resource and transmission planners for the purpose of
developing state-required resource plans and that this will not be considered a violation
335
Similar views are expressed by APPA, Arkansas Commission, Bonneville,
California Commission, NCEMC, NYAPP, and CREPC. NYAPP, however, asks the
Commission to be vigilant in not allowing state commissions improper control over the
planning process.
Docket Nos. RM05-17-000 and RM05-25-000 - 329 -
of the Standards of Conduct. PNM-TNMP and Southern support the NARUC position in
their reply comments.
573. New York Commission wants to ensure that the Commission’s planning
responsibilities cover only transmission that serves a bulk power system function.
336
Florida Commission believes that it already has direct oversight of grid planning and
related issues, through among other things its participation in the FRCC planning process
and review of the annual Ten Year Site Plan. Seattle does not believe that any additional
requirements are needed for state commission participation. Other commenters are
concerned that state policy goals, such as California’s Renewable Portfolio Standard, be
included in the coordinated planning required by the Final Rule.
337
NARUC and
California Commission also discuss state staff and fiscal constraints on participation, and
California Commission suggests that the Commission consider a tariff rider to fund state
participation.
Commission Determination
574. The Commission strongly encourages state participation in the transmission
planning process and expects that all transmission providers will respect states’ concerns,
336
NYAPP, on the other hand, urges the Commission to require planning for all
transmission facilities, not just bulk power facilities.
337
E.g., AWEA, California Commission, and Project for Sustainable FERC
Energy Policy.
Docket Nos. RM05-17-000 and RM05-25-000 - 330 -
such as retail resource needs, in the planning process.
338
As with any other interested
stakeholder, we emphasize that planning must be coordinated with relevant state
regulators (including city councils, local siting boards, and other agencies) that wish to
participate in the transmission provider’s planning process. We will not prescribe a
particular level of state participation, but rather encourage states to determine their own
level of participation, consistent with applicable state law.
339
We stress that state
determinations with respect to retail load will not be second-guessed, but that once those
determinations are incorporated into the transmission plan, the transmission planning
principles will apply (e.g.
, for purposes of determining whether similarly-situated
customers are treated comparably).
575. Just as we intend to coordinate with state regulators and other agencies, we also
encourage those parties to collaborate amongst themselves as well, particularly
regionally, in order to reach agreement on how best to review and approve new
transmission facilities that are the product of the coordinated and regional planning
338
As noted above, we expect the concerns of NARUC and others that the
application of the Commission’s Standards of Conduct are inhibiting state resource
planning will be addressed in the rulemaking proceeding on the Standards of Conduct in
Docket No. RM01-7-000. See
supra note 257.
339
We also recognize that there are concerns about how state regulators and other
agencies will recover the costs associated with their participation in the planning process.
As discussed below, we direct transmission providers to propose a mechanism for cost
recovery in their planning compliance filings. These proposals should include relevant
cost recovery for state regulators, to the extent requested.
Docket Nos. RM05-17-000 and RM05-25-000 - 331 -
process required by this Final Rule. We intend to defer to such agreements between state
regulators and other agencies in a given region as appropriate. We are, moreover,
sensitive to concerns, such as Allegheny’s, about the overlapping nature of regulatory
jurisdiction over planning matters. We believe the planning principles in this Final Rule
will help alleviate this concern by facilitating coordination through open, transparent
planning and enhanced exchange of information. We also understand Santa Clara’s
concern that certain state regulators do not represent all energy consumers in some states;
however, we do not believe this detracts from the significant interest that state regulators
and other agencies have with regard to transmission planning for their state and region.
c. Flexibility in Implementation and Examples of Compliant
Processes
576. In the NOPR, the Commission sought comment on how much flexibility the
transmission provider should be given in implementing the principles and requested
examples of transmission planning processes that comply with the proposed principles.
Comments
577. Commenters generally favor flexibility and urge the Commission not to be too
prescriptive regarding how the planning processes must satisfy the planning principles.
Many entities in the Western Interconnection cite the overall WECC process as largely
compliant with the principles. Nevada Companies notes that the WECC process works
well under the existing pro forma
OATT, so that few changes should be required to
implement the proposal. In the East, Progress Energy and Duke cite NC Transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 332 -
Planning as an example of an effective planning process that generally meets the
principles.
578. Constellation agrees with providing flexibility, but believes the Commission
should strongly encourage transmission providers to model their compliance filings after
existing processes, such as those in RTOs and ISOs. ISO/RTO Council and all individual
RTOs and ISOs argue that their processes are generally compliant and should not be
disturbed. Transmission providers in RTOs and ISOs generally support this position.
340
579. Some entities believe that flexibility should be permitted in order to deal with
regional variations, but that individual transmission providers should have limited
flexibility in implementing the planning process.
341
Some commenters simply state that
regional flexibility should be permitted, without further elaboration.
342
Other
commenters urge the Commission to limit both regional and local flexibility.
343
580. NRG argues that system planning models should reflect economic dispatch to
facilitate efficient utilization and also argues in favor of requirements for specific criteria
on the treatment of system overloads and contingencies. AWEA proposes a specific
regional planning protocol patterned off the “Collaborative Governance” model
340
E.g., Allegheny, Duke, and National Grid.
341
E.g., APPA, East Texas Cooperatives, Seattle, and TDU Systems.
342
E.g., Bonneville, Salt River, PJM, and TVA.
343
E.g., Arkansas Municipal, Project for Sustainable FERC Energy Policy, and
Southwestern Coop.
Docket Nos. RM05-17-000 and RM05-25-000 - 333 -
developed during mediation for the Southeast RTO in Docket No. RT01-100.
581. In reply to commenters arguing in favor of less flexibility, Indianapolis Power
maintains that its experience in MISO shows that flexibility is needed, citing the wide
variations within the MISO footprint and the difficulties experienced in planning for a
single large region. MidAmerican opposes the NRG proposal for regional modeling
standards, as well as the AWEA proposal for a regional planning protocol, as too
burdensome. Exelon expresses general agreement with the EEI position on flexibility,
but states that planning processes outside RTOs do not presently meet the NOPR’s
requirements. Exelon states planning processes outside RTOs should follow the planning
direction of RTOs like PJM.
Commission Determination
582. Although we allow flexibility in the development of a coordinated and regional
planning process, the Commission will carefully review transmission planning
compliance filings to ensure that each planning process is consistent with the planning
principles and other requirements in this Final Rule. We encourage transmission
providers to give consideration to existing planning processes, such as those already
implemented by ISOs or RTOs, or those proposed by AWEA, as they work with their
customers and other stakeholders to develop a transmission planning process that
complies with the Final Rule. The Commission makes clear, however, that we do not
endorse any specific existing process as a model for all transmission providers.
Docket Nos. RM05-17-000 and RM05-25-000 - 334 -
d. Recovery of Planning Costs
583. In the NOPR, the Commission recognized that participants in the planning process
must be assured of recovery of their costs incurred in the planning process, as well as
assured that the costs will be borne equitably by all parties benefiting from the process.
The Commission also sought comment on whether there should be a principle or
requirement regarding cost recovery and allocation associated with funding the regional
planning requirement.
Comments
584. Public utility commenters generally support the principle that costs should be
borne by the beneficiaries of the process. EEI agrees, but argues that the Commission
should not establish a specific cost basis for recovery, and several other commenters
concur.
344
NorthWestern and PSEG support a cost causation principle for allocation of
costs of planning, and Southern argues that entities that request any transmission
sensitivity studies should bear the costs of those studies.
585. There is general agreement with the principle that costs should be recoverable, and
some public utilities request that the Commission clarify that all planning costs not
directly assigned are recoverable through transmission provider transmission rates.
345
344
E.g., Duke, Indianapolis Power, MidAmerican, Progress Energy, PSEG, South
Carolina E&G, and SPP.
345
E.g., Southern and South Carolina E&G.
Docket Nos. RM05-17-000 and RM05-25-000 - 335 -
Other commenters believe that the parties in the planning process should determine how
planning costs should be allocated and funded. APPA urges simplicity, the avoidance of
double collecting (e.g.
, LSEs should not have to pay through both transmission rates and
individually) and stresses the need to assess costs based on size and assets. Other
comments are consistent with equitable allocation of planning costs.
346
Commission Determination
586. We will not propose a specific method for recovery and allocation of planning
costs in this Final Rule. We recognize, however, the importance of planning cost
recovery and will require transmission planning processes to provide a mechanism for
recovery of costs. We direct transmission providers to work with other participants in the
planning process, as part of the collaborative process described above, to develop their
cost recovery proposals in order to determine whether all relevant parties, including state
agencies, have the ability to recover the costs of participating in the planning process.
Transmission providers should also consider whether mechanisms for regional cost
recovery may be appropriate, such as through agreements (formal or informal) to incur
and allocate costs jointly. The Commission will consider resulting cost recovery
proposals, including special riders to transmission rates, with an eye toward encouraging
the broadest participation in the planning process possible.
346
E.g., Bonneville, NRECA, and CREPC.
Docket Nos. RM05-17-000 and RM05-25-000 - 336 -
e. Open Season For Joint Ownership
587. In the NOPR, the Commission expressed its belief that an open season to allow
market participants to participate in joint ownership, particularly for large new
transmission projects, could stimulate grid investment and ensure that all customers have
the ability to participate in new projects on a nondiscriminatory basis. The Commission
sought comment on whether to include such a requirement and, if so, what conditions or
limitations should be associated with it.
Comments
588. As a general matter, a number of commenters believe that the planning process
should include a mandate to construct identified upgrades or otherwise hold transmission
providers accountable for carrying out the plan.
347
EEI and others argue that such a
mandate would go beyond planning and result in providers giving up control of their
systems. In their replies, LPPC and Sacramento assert that the decision to build facilities
and to carry out transmission plans must rest with transmission providers and state
authorities and that, in any event, it is unclear that the Commission has the authority to
compel construction pursuant to regional transmission plans. At the October 12
Technical Conference, there was considerable discussion of the obligation to build and its
relationship to the planning process proposed in the NOPR.
347
E.g., APPA, East Texas Cooperatives Reply, FMPA, NCPA, TAPS, TDU
Systems, Utah Municipals, and WIRES.
Docket Nos. RM05-17-000 and RM05-25-000 - 337 -
589. While not necessarily opposed to voluntary joint ownership arrangements in
general, many commenters oppose the idea of mandated open seasons.
348
EEI provides a
representative summary of the arguments of those opposed to open seasons. First, EEI
argues that the Commission does not have the authority to order joint ownership and that
joint ownership could interfere with state siting authority. It maintains that the instances
where the Commission can order transmission construction are very limited and do not
extend to the authority to order joint ownership.
349
Second, EEI argues that joint
ownership will not provide the benefits cited by the Commission, stating that there is
ample evidence that joint ownership of transmission lines is not needed to achieve
economies of scale in construction. In its view, the level of transmission investment is
currently increasing and joint ownership should not be expected to create additional
sources of transmission investment. Third, EEI contends that prospective joint owners
mistakenly believe they will not be subject to the same requirements as Commission-
348
E.g., Allegheny, American Transmission, Constellation, New York
Transmission Owners, MidAmerican, Duke, EEI, Entergy, FirstEnergy, MISO, National
Grid, Northeast Utilities, NorthWestern, Progress Energy, PSEG, South Carolina E&G,
SCE, Southern, SPP, Tacoma, Tucson, and Xcel.
349
APPA, FMPA, TAPS, and TDU Systems, however, point to various sources of
authority on which the Commission could rely to mandate open seasons and joint
ownership, such as: to remedy undue discrimination under FPA sections 205 and 206; to
carry out FPA section 214(b)(4)’s requirement to facilitate the planning and expansion of
transmission facilities to satisfy the needs of load-serving entities; as a condition of
market-based rate authority, FPA section 203 approval, or transmission rate incentives
under FPA section 219; and under the permitting regulations promulgated under FPA
section 216(c)(2)(B) dealing with backstop siting authority.
Docket Nos. RM05-17-000 and RM05-25-000 - 338 -
jurisdictional owners and urge the Commission to make clear that both jurisdictional and
nonjurisdictional owners would be subject to the same requirements for service over
jointly-owned facilities. If the Commission were to order joint ownership, Duke argues
that it must condition such ownership by a nonjurisdictional entity on that entity filing a
safe harbor OATT ensuring reciprocal open access by that joint owner.
590. Tacoma notes that ColumbiaGrid includes a mechanism for small users to
participate in transmission projects in the proposal it is considering for its planning
process. Xcel supports adopting the open season concept as an option in joint planning
requirements. Though it does not completely oppose the principle, MidAmerican sees
significant practical problems in developing and implementing an open season proposal
and regards the open season idea as premature. Others generally support allowing for
open seasons and joint ownership, but also do not believe they should be mandated.
350
591. A number of other commenters, however, support requiring open seasons as a
method of ensuring that identified upgrades are constructed. ELCON is strongly in favor,
stating that open seasons for joint ownership is an “idea whose time has come” and
expressing frustration that the Commission has not already acted on this proposal. FMPA
argues that joint ownership will aid in providing additional capital for transmission
projects. TDU Systems urge the Commission to require transmission providers,
350
E.g., Bonneville, California Commission, and CREPC. Bonneville stresses that
any jointly-owned facilities should have a single operator.
Docket Nos. RM05-17-000 and RM05-25-000 - 339 -
including RTOs and ISOs, to hold open seasons.
351
Joined by Arkansas Commission,
TDU Systems argue that open seasons should not be limited to large projects. PGP
supports open seasons when providers do not voluntarily agree to add capacity based on
the results of the transmission plan. TDU Systems cite the Neptune and Cross-Sound
Cable projects, where regulated utilities failed to provide solutions despite the need for
expansion of the system in those regions. Seattle argues that voluntary joint ownership of
projects should not be contingent upon an open season requirement. TANC points to
current joint ownership arrangements in the Western Interconnection. Sacramento
likewise notes that the joint planning and ownership process in the Western
Interconnection has been a success, but asks the Commission to make clear that physical
rights set asides are available in CAISO to accommodate non-LMP co-owners.
592. On reply, EEI, Entergy, and Southern repeat arguments against joint ownership
and open seasons. EEI replies that FMPA’s claim that joint ownership will result in
increased investment is not based on fact and will not increase access. In its reply, TDU
Systems states that joint ownership would not, as argued by EEI, infringe on state siting,
as states would retain this authority over the jointly-developed project. APPA also
stresses that its members have fewer difficulties obtaining service where joint ownership
is permitted. In their replies, Lassen, Santa Clara, and TANC argue that the Commission
351
Similar comments were made by APPA, Arkansas Commission, FMPA
(includes a legal analysis in an attachment), NCPA, MISO/PJM States, Santa Clara,
Southwestern Coop, TANC, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 340 -
should not, as suggested by Duke, condition the participation of a nonjurisdictional entity
in a jointly-owned project on that entity filing a safe harbor OATT, as public power
entities use the capacity they need and sell the rest whether or not they have a safe harbor
OATT on file. However, TAPS asks on reply that access to jointly-owned facilities be
available through a pro forma
OATT. Participants at the October 12 Technical
Conference expressed both support for joint ownership, as well as caution. National Grid
states that it has had good success with joint ownership, but that jointly-owned projects
are more complicated and can take longer to develop.
Commission Determination
593. The Commission believes there are benefits to joint ownership of transmission
facilities, particularly large backbone facilities, both in terms of increasing opportunities
for investment in the transmission grid, as well as ensuring nondiscriminatory access to
the transmission grid by transmission customers. The comments received in response to
the NOPR support the notion that joint ownership can provide these benefits in many
cases. For example, as TDU Systems note, the Neptune and Cross-Sound Cable projects
have resulted in significant amounts of new transmission capacity in regions facing
chronic constraints. We encourage joint ownership for other large backbone transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 341 -
upgrades included in the transmission plan developed by the planning process required by
this Final Rule.
352
594. We acknowledge, however, that joint ownership can increase the complexity of
planning and developing a transmission project and are sensitive to concerns that formal
open seasons can add to that complexity. We therefore do not mandate open season
procedures to allow market participants to participate in joint ownership. We recognize
that there may be reasons, given the complexity of the transmission grid and changing
conditions of supply and demand for power, why any given facility identified in a
transmission plan may not ultimately be constructed. Consequently, our planning
reforms do not include an obligation to construct each facility identified in the plan,
whether individually or through joint ownership mechanisms. At the same time, the
Commission agrees that joint ownership may be useful in certain situations and
encourages transmission providers and customers alike to consider the use of open
seasons to realize construction of upgrades identified in the planning studies. If a
transmission provider declines to construct an identified upgrade, we also encourage
customers and third parties to consider, either individually or jointly, development and
ownership of a project to the extent consistent with applicable state law.
352
As the Commission stated in Order No. 679-A, “[t]he Commission will look
favorably on incentive requests that include public power joint ownership.” Order No.
679-A at P 102.
Docket Nos. RM05-17-000 and RM05-25-000 - 342 -
f. Specific Study Processes Beyond Reliability and
Congestion Reduction
595. In the NOPR, the Commission sought comment on whether there should be a
specific study process to identify opportunities to enhance the grid for purposes beyond
maintaining reliability or reducing current congestion. Such a study process could allow
interested entities, including state resource agencies and others, to request the
transmission provider to model grid upgrades needed to accommodate the construction of
new resources and provide information needed to proactively evaluate such resources.
The Commission expected that such studies would not conflict with state prerogatives,
but rather would provide states with better information to evaluate all relevant resource
options.
Comments
596. Most transmission provider commenters favor providing for study of some grid
enhancement beyond reliability and congestion-related needs, but believe the Final Rule
should not mandate a specific study process. Various commenters argue that the
Commission should allow planning participants to determine details such as the scope,
number, and cost responsibility for the studies.
353
MISO states that it is working on these
issues, but enhancement beyond maintaining reliability or reducing congestion is a
complicated subject best left to each RTO or ISO to decide.
353
E.g., EEI, MISO, NorthWestern, PSEG, and Tacoma.
Docket Nos. RM05-17-000 and RM05-25-000 - 343 -
597. Some commenters are more explicit or expansive in their recommendations.
CAISO recommends that the Commission develop a policy to encourage construction of
transmission lines necessary to connect renewable resources,
354
and Suez Energy NA
provides similar comments about new remote generation. PJM believes the planning
process should look at future congestion and building for resources not yet announced.
The New Jersey Board believes that demand-side management and other solutions, such
as distributed renewable generation, also should be considered. WIRES and ELCON
believe all credible proposals should be studied. TAPS asserts that planning should study
grid enhancements needed for new potential resources.
355
These views are consistent
with the views of many of the commenters that support additional study processes.
356
TDU Systems, however, point out that planning for reliability and economics should be
incorporated into the open and inclusive planning process and, therefore, a special study
process should not be needed.
598. Other commenters are opposed to additional processes: South Carolina E&G does
not see a need for additional studies; Southern believes additional study processes would
354
Related to this, California Commission asserts that regional planning processes
need to be closely linked with the resource adequacy planning processes and renewable
energy portfolio standards on the state level.
355
EEI replies in opposition to TAPS’ assertions that planning should address
transmission for potential resources, arguing that such a requirement would be cost
prohibitive and would harm users.
356
E.g., APPA, Arkansas Commission, AWEA, CREPC, Sacramento, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 344 -
be overly burdensome and would divert attention away from the fundamentals of prudent
planning; and Bonneville notes that market participants often make requests for
expensive studies without following through on them. Santee Cooper cautions the
Commission against giving license to those who would attempt to hijack the regional
planning process in order to advance a generation-related agenda, and note that the
Commission’s authority does not extend to generation resource adequacy.
Commission Determination
599. We believe that development of a study process for identifying opportunities for
grid enhancement beyond reliability and congestion reduction has the potential to provide
useful information and would generally benefit development of the transmission grid.
We therefore will include such study processes within the scope of Principle No. 8. In
the NOPR, that principle concerned only congestion studies, but, as modified above, it
now includes studies regarding upgrades that could integrate new generation resources.
We note that various commenters argued for the consideration of demand resources in
development of enhancements to the transmission grid.
357
As we explain above,
consideration of such resources falls within Principle No. 8, as modified by the Final
Rule.
357
E.g., New Jersey Board, Ohio Power Siting Board, and WIRES.
Docket Nos. RM05-17-000 and RM05-25-000 - 345 -
g. Level of Detail in the OATT
600. In the NOPR, the Commission sought comment on the level of detail to be
required to be in the transmission provider’s OATT regarding its planning process.
Comments
601. Several commenters argued that the details of the planning process should be
included in the transmission providers’ OATTs.
358
Seattle noted that the OATT should
balance the need for detailed planning requirements with the need for regional processes
to evolve.
Commission Determination
602. The Commission agrees that the transmission planning attachment to a
transmission provider’s OATT must include sufficient detail to enable transmission
customers to understand the transmission provider’s planning process. This new
attachment must therefore include:
a) the process for consulting with customers and neighboring transmission
providers;
b) the notice procedures and anticipated frequency of meetings or planning-
related communications;
c) a written description of the methodology, criteria, and processes used to
develop transmission plans;
d) the method of disclosure of transmission plans and related studies and the
criteria, assumptions and data underlying those plans and studies;
358
E.g., APPA, NRECA, Old Dominion, and Seattle. APPA also suggests OASIS
posting.
Docket Nos. RM05-17-000 and RM05-25-000 - 346 -
e) the obligations of and methods for customers to submit data to the transmission
provider;
f) the dispute resolution process;
g) the transmission provider’s study procedures for economic upgrades to address
congestion or the integration of new resources; and
h) the relevant cost allocation procedures or principles.
C. Transmission Pricing
1. General
603. As the Commission explained in Order No. 888, the pro forma
OATT was
designed to include primarily non-rate terms and conditions of open access non-
discriminatory transmission service. Transmission providers first were required to adopt
the non-rate terms and conditions of the pro forma
OATT and then, in a subsequent filing
under FPA section 205, to propose corresponding rates for service provided under their
OATTs. Consistent with the focus of Order No. 888 on the non-rate terms and conditions
of open access, the Commission did not propose broad reform of transmission pricing
policy through the NOPR. Rather, the Commission identified in the NOPR several
discrete pricing rules that it considered part and parcel of OATT service that merit
reform, which we discuss in more detail later in this section. The Commission also
specifically noted in the NOPR that the purpose of this rulemaking is to strengthen the
pro forma
OATT to remedy undue discrimination and not to create new market
structures.
Docket Nos. RM05-17-000 and RM05-25-000 - 347 -
604. Despite the clear scope of this rulemaking, several commenters contend that
broader ratemaking reforms should be implemented in order to remove obstacles to
achieving competitive markets. Various commenters assert that rate pancaking must be
eliminated in this reform, noting that the Commission has recognized in the past that
pancaked rates inhibit the development of competitive markets.
359
Arkansas Municipal
and TDU Systems contend that pancaked rates are particularly burdensome for customers
with loads and resources on multiple transmission providers systems and those that sit
essentially at or on the boundaries. TDU Systems argue that the failure to eliminate
pancaked rates has caused many of the TDU Systems to spend many millions of dollars
to build transmission from generation to interconnect with multiple control areas in order
to avoid paying multiple wheeling charges.
605. Some of these commenters also advocate that the Commission should move
towards joint rates.
360
Arkansas Municipal Power argues that moving toward joint rates
outside an RTO will not only eliminate competitive barriers outside RTOs, but would
reduce the disincentive to formation of new and expanded RTOs. TAPS complains that
the NOPR requires regional planning, but has no provision requiring transmission
providers to build facilities to support regional needs, arguing that joint rates would ease
this problem. TDU Systems argue, however, that any joint rate methodology should not
359
E.g., Arkansas Municipal, AWEA, FMPA, and TDU Systems.
360
E.g., Arkansas Municipal, TAPS, and TDU Systems
Docket Nos. RM05-17-000 and RM05-25-000 - 348 -
shift costs to other network customers, especially where surcharges are sought that might
open the door to potential over-recovery by transmission providers as argued in the PJM
/MISO proceedings. Old Dominion also contends that the Commission should add a
requirement in the pro forma
OATT that regional transmission costs be recovered
through a single regional transmission rate of a rolled-in nature. Relative to cost
recovery, Old Dominion believes that rolled-in zonal rates work for local facilities within
a single transmission owner footprint, but regional rolled-in rates would be necessary for
larger footprints.
606. Old Dominion also contends that the lack of periodic review by the Commission
of stated transmission rates sends a strong economic signal to transmission owners to not
invest in new transmission. Old Dominion argues that the Commission should require
periodic rate reviews at least every five years or implement formula rates which would
remove economic incentives for failing to build transmission.
607. EEI argues that the Commission should not address in this proceeding TDU
Systems’ proposal to require transmission providers to eliminate pancaked transmission
rates in non-RTO regions because it involves complex issues that are not easily resolved.
EEI contends that transmission providers should not be required to eliminate multiple
transmission rates across multiple systems simply to allow TDU members to avoid the
economic consequences of their decisions to purchase energy from off-system resources.
608. Other commenters ask the Commission to institute much broader market reforms
in this rulemaking, arguing that the Commission will not be able to achieve its objectives
Docket Nos. RM05-17-000 and RM05-25-000 - 349 -
of remedying undue discrimination and developing competitive wholesale markets
without a fundamental change in market structures. Several commenters advocate
changing the market structure in non-RTO markets to allow transmission customers to
access the transmission provider’s dispatch and redispatch options.
361
Some
commenters
362
go further to assert that the Commission require the use of locational
marginal pricing (LMP) as a part of OATT reform. Other commenters
363
assert that the
Commission would not need to adopt a full RTO market design to achieve its more
limited objectives, but contend that eliminating the fundamental inconsistency between
the OATT rules and actual operation of the grid would remove a major obstacle to other
reforms. Several commenters
364
contend that requiring use of a security constrained
economic dispatch is a needed part of this reform.
609. Chandley-Hogan contend that the key element to ensuring transmission services
are provided on a just, reasonable and not unduly discriminatory basis is to provide open
access to the security constrained economic dispatch and the associated imbalance
pricing that arises from that dispatch. Chandley-Hogan state that using a security
constrained economic dispatch would also substantially reduce the problems inherent in
361
E.g., Chandley-Hogan, Constellation, and PJM.
362
E.g., Morgan Stanley and Steel Manufacturers Associations.
363
E.g., Chandley-Hogan and PJM.
364
E.g., EPSA and Chandley-Hogan.
Docket Nos. RM05-17-000 and RM05-25-000 - 350 -
the pro forma
OATT’s reliance on contract paths and ATC for transmission service
scheduling.
610. Chandley-Hogan contend that a viable path to Order No. 888 reform is to start
from the premise that open access to the dispatch (and redispatch) and marginal cost
pricing for imbalances and redispatch to accommodate transmission are keys to getting
open, non-discriminatory access to transmission. Chandley-Hogan argue that dispatch is
the essential transmission service and providing open access to this dispatch is a path to
achieving open, non-discriminatory access to transmission. Chandley-Hogan contend
that a third party cannot effectively access the grid without accessing and closely
interacting with the system operator’s dispatch, including determining if transmission
service is available, acquiring redispatch service to allow its schedule to proceed without
curtailment, and settling imbalances from scheduled levels. Williams agrees with
Chandley-Hogan that a system allowing non-RTO utilities to deny and curtail service
requests whenever there is little ATC left and without offering redispatch to a third party
is completely flawed. Williams argues that these same requests would be accommodated
in an RTO through redispatch as long as the RTO has sufficient offers to arrange a
security constrained economic dispatch.
611. EPSA argues on reply that an all-inclusive, “asset-blind” administration of open
dispatch is needed to fully eliminate undue discrimination. EPSA states that security
constrained dispatch will provide reliable operation and efficient utilization of the
transmission grid by promoting the use of newer, cleaner and less expensive power
Docket Nos. RM05-17-000 and RM05-25-000 - 351 -
plants. EPSA urges that these issues should be explored further here or in another policy
proceeding. Project for Sustainable FERC Energy Policy asserts that there is no
assurance of non-discriminatory access to transmission services and competitive
wholesale markets unless load and potential competitors of the control area operators are
treated comparably during dispatch. Project for Sustainable FERC Energy Policy
supports additional provisions to the pro forma
OATT requiring transparency and
fairness in system dispatch and redispatch such as either an “open dispatch” requirement
or a rule-based framework with standards of conduct and OASIS disclosure, as well as
reporting and auditing requirement to eliminate anticompetitive incentives. Project for
Sustainable FERC Energy Policy argues that sufficient data to establish marginal system
costs and permit comparisons with the prices/costs of neighboring systems should be
disclosed on OASIS.
612. PJM proposes open dispatch consisting of control of the dispatch function by a
disinterested entity and the institution of a spot or balancing market to allow for the
formation of real-time prices. Project for Sustainable FERC Energy Policy encourages
the further separation of the system operator’s dispatch functions from its merchant
functions, to include specific dispatch transparency and comparability mandates as per
PJM’s and Transparent Dispatch Advocates’ request. Project for Sustainable FERC
Energy Policy supports comparable dispatch services through an independent entity. In
its reply comments, Williams supports the rules based dispatch service proposed by PJM
Docket Nos. RM05-17-000 and RM05-25-000 - 352 -
and states that it will reduce the opportunity for transmission providers to levy unjust and
unreasonable redispatch rates.
613. PJM also contends that non-RTO/ISO systems have negative impacts on RTO
systems because of the respective treatment of import transactions by non-RTOs/ISOs
and RTOs/ISOs and the incidence of loop flows in market environments. PJM argues
that entities scheduling flows through PJM that actually loop onto other systems
nevertheless benefit financially because they collect the difference between the relatively
high price at the interface where the energy is scheduled to enter the PJM footprint and
the lower price at the interface where the energy is scheduled to leave the PJM footprint.
When energy does not flow as scheduled, PJM states that the otherwise expected,
beneficial impact on the transmission constraints are not realized, resulting in price
differentials between the affected interfaces. As a result, PJM contends that such
scheduled transactions only contribute to the FTR revenue adequacy issues PJM has
experienced over the last 12 months.
614. PJM asserts that it is unduly preferential for a non-RTO/ISO utility to take
advantage of the benefits of the organized markets of a bordering RTO/ISO without any
obligation to bear any of the costs of administering those markets. PJM contends that it
is unduly discriminatory and an impediment to the development of competitive markets
to permit a non-RTO/ISO utility adjacent to an RTO/ISO’s organized, transparent
markets to accept the benefits of those markets and the regional transmission planning
process that sustains them, while the same utility relies on non-market-based congestion
Docket Nos. RM05-17-000 and RM05-25-000 - 353 -
management and limits the access of its competitors, including those who are members of
the relevant RTO/ISO, to its dispatch sequence and wholesale prices within its service
area. PJM asks the Commission to declare that it would not be unduly discriminatory for
an RTO/ISO to include in its tariff a provision that makes an external system operator’s
access to those markets contingent on the external operator providing reciprocal access to
its dispatch and planning functions for RTO/ISO members, as well as access to the
external system’s real-time marginal system cost information.
615. Transparent Dispatch Advocates propose on reply that the Commission require the
industry to develop inter-control area coordination agreements to provide for reciprocal
redispatch to alleviate constraints at specified border flowgates. Transparent Dispatch
Advocates argue that redispatch over a larger area provides transmission providers more
options to extract the full efficiency of their systems by allowing import/export
transactions and intra-control area flows to continue that would otherwise be curtailed by
providing redispatch of generation across a border at a lower cost than would result had
the transaction been curtailed. Transparent Dispatch Advocates further propose that the
Commission establish principles in the Final Rule to guide the development of these
coordination agreements and require filing of the agreements within 12 months of the
issuance of the Final Rule. Transparent Dispatch Advocates suggest that technical
conferences may need to be scheduled to address any utility specific issues that arise.
616. Morgan Stanley and Steel Manufacturers Association contend that every control
area should be moving toward LMP and that facing an imbalance cost measured by full
Docket Nos. RM05-17-000 and RM05-25-000 - 354 -
replacement value of redispatch measured under LMP is the correct incentive to follow a
schedule. Entegra similarly argues that customers and state regulators would benefit from
more transparency regarding congestion on the transmission system and that the most
efficient way to provide this transparency is to require transmission providers to apply
LMP models to their systems and to post the resulting modeled LMPs.
617. Several commenters object to the proposal for a mandatory all-inclusive redispatch
using bid-based pricing.
365
These commenters generally argue that such a proposal could
not lawfully be adopted in the Final Rule because it dramatically departs from the scope
of the NOPR. They also argue that the proposal is bad policy because there is no record
showing that consumers would benefit from the costly and disruptive implementation
required for the proposal and that adoption of the proposal would create controversy
given that Congress and the Commission have already rejected an LMP-based model of
industry restructuring. Sacramento adds that given the record of transmission investment
in RTOs, open redispatch might not meet the transmission expansion goals of the NOPR.
618. Southern argues on reply that there is no legal basis for claims that a lack of open
dispatch results in undue discrimination. Southern states that the entities at issue are not
similarly situated and that open dispatch concerns resource procurement, an area beyond
the scope of the Commission’s jurisdiction. Southern further argues that the open
dispatch remedy proposed by PJM and others would require radical restructuring and
365
E.g., LPPC, Entergy, and Sacramento.
Docket Nos. RM05-17-000 and RM05-25-000 - 355 -
market reforms that are unfounded, lack a legal basis and would result in political
discord. Southern states that open dispatch would violate FPA section 217 by threatening
the ability of LSEs to maintain access to transmission rights to serve native load. In its
reply comments, Entergy states that the open dispatch proposal should be rejected
because it is unnecessary to ensure open access transmission service, is contrary to the
Congressional intent in passing EPAct 2005, exceeds the scope of the Commission’s
jurisdiction by overriding state jurisdiction over sales to retail customers, and would
result in opposition that will delay other reforms and distract the Commission with
divisive litigation.
619. Sacramento states that the proposals for mandatory redispatch, the control of the
dispatch by a disinterested entity, and the institution of a spot or balancing market to
allow for the formation of real-time prices would undermine customers’ objectives to
receive uninterrupted transmission service at a predictable price and ignore transmission
system operational limitations. Sacramento states that the value of mandatory redispatch
in the Western Grid is limited because constraints often overlap and change from thermal
to voltage to stability constraints at differing load levels and redispatching large amounts
of generation to relieve constraints because of the distance between loads and generation
cannot be achieved in the timeframes required to maintain reliability. Sacramento is
concerned that PJM’s proposal would cause appropriation of generation built to serve a
transmission provider’s native load in order to effectuate third-party transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 356 -
transactions, strain the transmission provider’s grid, and cause additional curtailment of
native load and firm transactions when a force majeure event occurs.
620. Entergy cites the approval of the ICT proposal as ample evidence that the
incremental approach proposed in the NOPR is a better means of improving clarity,
transparency and improvements in dispatch efficiency than the Transparent Dispatch
Advocates and PJM seek to mandate. Entergy states that the arguments posed by PJM
and Chandley-Hogan do not target remedying discrimination or ensuring comparability,
but rather focus on what they believe are mechanisms for more efficient use of the grid.
Overall, Entergy does not support any changes to the basic nature of the services
available under the pro forma
OATT or the development of real-time markets to ensure
comparable access.
621. In its reply comments, Sacramento disagrees with PJM’s claims that TLRs are a
discriminatory substitute for real-time redispatch and PJM’s proposal to eliminate such
use of TLRs in favor of an expanded redispatch obligation. Sacramento argues that firm
customers under the pro forma
OATT do not expect TLRs, while those in Day 2 RTOs
expect that generation will be redispatched. Sacramento adds that TLRs affect all loads,
but that the nature of firm physical rights service is that it will not be interrupted except
in very narrow defined circumstances.
622. Southern argues that customers selling between RTO and non-RTO systems are
treated equally since part of the transaction is under an LMP treatment and the other part
is under OATT treatment. In response to PJM’s allegations that loop flows are unduly
Docket Nos. RM05-17-000 and RM05-25-000 - 357 -
discriminatory to its customers, Southern states that loop flows are unavoidable
consequences of integrating electrical systems and that PJM itself imposes loop flows on
non-RTO systems, the effects of which are not compensated by PJM. If PJM believes
that entities are free-riding on its system or manipulating its system, Southern argues that
PJM could seek to increase market participation charges or file a complaint with the
Commission. Sacramento agrees that this rulemaking is the wrong forum for resolving
seams issues given the stated scope of the NOPR. Sacramento adds that border utilities
do not “free ride” on RTO markets because these markets impose significant costs on
border entities. Sacramento also disagrees that open redispatch would resolve loop flow
problems and suggests other mechanism for addressing loop flow. Finally, Sacramento
states that TLRs are an Eastern Interconnection process that, although rare, occur in
RTOs and non-RTO areas.
Commission Determination
623. As the Commission explained in the NOPR, we do not intend to undertake a
comprehensive overhaul of our transmission pricing policies in this rulemaking. Instead,
the Commission proposed a number of specific reforms to discrete provisions in the pro
forma OATT and a clarification to our “higher of” policy for pricing of transmission
system expansions. Given the limited scope of this proceeding, we do not believe it
would be appropriate to adopt the broader ratemaking proposals suggested by
commenters. Issues of rate pancaking, including joint rates, regional rolled-in rates and
rate reviews are beyond the scope of this proceeding.
Docket Nos. RM05-17-000 and RM05-25-000 - 358 -
624. Similarly, the Commission made clear in the NOPR that the purpose of the
proposed rule is to strengthen the pro forma
OATT to remedy undue discrimination and
not to impose any particular market structure on the industry. The Commission’s focus
in this proceeding was and remains the development of competitive wholesale markets
through the reduction of barriers to entry created through the control of transmission
assets. We continue to believe that the appropriate focus of this rulemaking is to
strengthen competitive wholesale markets by adopting reforms to address remaining
areas of undue discrimination and issues of comparability rather than mandating a
fundamental change in the market structure.
625. We therefore reject requests to institute systems that require the real-time use of
regional security constrained economic dispatch and LMP for granting real-time
transmission service and for the settlement of imbalances or to otherwise require
transmission providers to use LMP-based modeling. We believe that LMP market
designs can provide significant benefits to customers through more efficient use of the
grid, but do not believe that such market designs are the only way to remedy undue
discrimination or achieve comparability. We continue to support regional flexibility in
market development, provided that the market design implemented by the transmission
providers provides other transmission customers with comparable service to that which
the transmission providers provide to their own native loads and affiliates.
626. We also reject arguments regarding seams issues creating an undue discrimination
between market and non-market areas that must be resolved in this proceeding. We note
Docket Nos. RM05-17-000 and RM05-25-000 - 359 -
that there are currently processes underway to address seams issues both in the Eastern
and Western Interconnections.
366
We believe that such seams issues are beyond the
scope of this rule and are better addressed on a case-by-case basis or, as appropriate, in
the proceeding on RTO Border Utility Issues.
367
2. Energy and Generation Imbalances
627. In Order No. 888, the Commission concluded that six ancillary services must be
included in an OATT.
368
One of those ancillary services is energy imbalance service
under Schedule 4 of the pro forma
OATT.
369
Energy imbalance service is provided when
the transmission provider makes up for any difference that occurs over a single hour
between the scheduled and the actual delivery of energy to a load located within its
control area.
370
The Commission recognized, in general, that the amount of energy taken
by load in an hour is variable and not subject to the control of either a wholesale seller or
a wholesale requirements buyer.
371
366
See, e.g., RTO Border Utility Issues, Notice of Technical Conference on Seams
Issues for RTOs and ISOs in the Eastern Interconnections, (Docket No. AD06-9-000)
(issued Jan. 25, 2007).
367
Id.
368
Order No. 888 at 31,703.
369
Id.
370
See Id. at 31,960.
371
Order No. 888-A at 30,230.
Docket Nos. RM05-17-000 and RM05-25-000 - 360 -
628. The Commission found that energy imbalance service should have an energy
deviation band appropriate for load variations and a price for exceeding the deviation
band that is appropriate for excessive load variations.
372
The Commission established an
hourly deviation band of +/- 1.5 percent (with a minimum of 2 MW) for energy
imbalance. The Commission explained that this deviation band promotes good
scheduling practices by transmission customers, which ensures that the implementation
of one scheduled transaction does not overly burden another.
373
629. With respect to compensation associated with the hourly energy deviation band,
the Commission explained that, for energy imbalances within the deviation band, the
transmission customer may make up the difference within 30 days (or other reasonable
period generally accepted in the region) by adjusting its energy deliveries to eliminate the
imbalance (i.e.
, return energy in kind within 30 days).
374
In addition, the Commission
explained that the transmission customer must compensate the transmission provider for
each imbalance that exceeds the hourly deviation band and for accumulated minor
imbalances that are not made-up within 30 days.
375
With respect to the price of energy
372
Id.
373
Id. at 30,232.
374
Id. at 30,229.
375
Id. The Commission further stated that the pro forma OATT permits schedule
changes up to twenty minutes before the hour at no charge, and that it would allow the
transmission provider and the customer to negotiate and file another deviation band more
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 361 -
imbalance service, the Commission explained that it intentionally did not provide detailed
pricing requirements.
376
Instead, the Commission required transmission providers to
propose rates for energy imbalance service.
377
630. Although transmission providers have different energy imbalance charges, they
typically require customers to correct energy imbalances within the deviation band
through return in kind or a financial settlement that requires payment for underdeliveries
of energy equal to 100 percent of the transmission provider’s system incremental cost for
the hour the deviation occurred. For energy overdeliveries, the transmission customer
would receive a payment equal to 100 percent of the transmission provider’s decremental
cost for the hour the deviation occurred.
378
Outside the deviation band, transmission
providers either charge the transmission customer (1) a percentage of the utility’s system
cost, such as 110 percent of incremental costs for underscheduling or 90 percent of
flexible to the customer, if the same deviation band is made available on a not unduly
discriminatory basis. Id.
at 30,232-33.
376
Id. at 30,234.
377
Id.
378
See, e.g., Arizona Public Service Co., FERC Electric Tariff, Twelfth Revised
Volume No. 2, Schedule 4 (Energy Imbalance Charge), accepted in Arizona Public
Service Co., Docket No. ER04-442-003 (Sep. 30, 2004) (unpublished letter order); Public
Service Company of New Mexico, FERC Electric Tariff, Second Revised Volume No. 4.,
Schedule 4 (Energy Imbalance Charge), accepted in Public Service Co. of New Mexico
,
Docket No. ER04-416-002 (Sep. 30, 2004) (unpublished letter order).
Docket Nos. RM05-17-000 and RM05-25-000 - 362 -
decremental costs for overscheduling or (2) the greater of a percentage of system costs or
a fixed charge, such as $100 per MWh.
379
631. While the Commission found in Order No. 888 that energy imbalance was an
ancillary service, it also recognized that another imbalance may arise for differences
between energy scheduled for delivery from a generator and the amount of energy
actually generated in an hour,
380
commonly called generator imbalance. The Commission
concluded, however, that a generator should be able to deliver its scheduled hourly
energy with precision and expressed concern that allowing a generator to deviate from its
schedule by 1.5 percent without penalty, so long as it returned the energy in kind at
another time, would discourage good generator operating practices.
381
The Commission
stated that a generator’s interconnection agreement with its transmission provider or
control area operator should specify the requirements for the generator to meet its
schedule and any consequence for persistent failure to meet its schedule.
382
379
See Idaho Power Co., 102 FERC ¶ 61,351 (2003); Duke Electric Transmission
FERC Electric Tariff, Third Revised Volume 4, Original Sheet No. 120 accepted in Duke
Energy Corp., Docket No. ER04-812-001 (Jul. 2, 2004) (unpublished letter order).
380
Order No. 888-A at 30,230.
381
Id.
382
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 363 -
632. The Commission subsequently accepted in a number of cases modifications to a
transmission provider’s OATT to include generator imbalance provisions.
383
Moreover,
in Order No. 2003-B, the Commission permitted the transmission provider to include a
provision for generator balancing service arrangements in individual interconnection
agreements.
384
Further, in a NOPR concerning generator imbalance provisions for
intermittent resources, the Commission proposed to establish a standardized schedule
under the pro forma
OATT to address generator imbalances created by intermittent
resources and to clarify the application of the current energy imbalance provision of the
pro forma
OATT.
385
In particular, the Commission proposed that generator imbalance
provisions for intermittent resources would reflect a deviation band of +/- 10 percent
(with a minimum of 2 MW) and allow net hourly intermittent generator imbalances
within the deviation band to be settled at the system incremental cost at the time of the
383
See, e.g., Niagara Mohawk Power Corp., 86 FERC ¶ 61,009, order on reh’g,
87 FERC ¶ 61,148 (1999) (Niagara Mohawk
); PacifiCorp, 95 FERC ¶ 61,145, order on
reh’g and clarification, 95 FERC ¶ 61,467 (2001); Alliant Energy Corporate Services,
Inc., 93 FERC ¶ 61,340 (2000); Wolverine Power Supply Coop., 93 FERC ¶ 61,330
(2000); Commonwealth Edison Co.
, 93 FERC ¶ 61,021 (2000); FirstEnergy Operating
Cos., 93 FERC ¶ 61,200 (2000), order denying reh’g & granting clarification, 94 FERC
¶ 61,184 (2001); Tampa Electric Co.
, 90 FERC ¶ 61,330 (2000), reh’g denied, 95 FERC
¶ 61,101 (2001); Florida Power Corp.
, 89 FERC ¶ 61,263 (1999); Consumers Energy
Co., 87 FERC ¶ 61,170 (1999) (Consumers).
384
Order No. 2003-B at P 74-75.
385
Imbalance Provisions for Intermittent Resources; Assessing the State of Wind
Energy in Wholesale Electricity Markets, Notice of Proposed Rulemaking, 70 FR 21349
(Apr. 26, 2005), FERC Stats. & Regs. ¶ 32,581 at P 9 (2005) (Imbalance Provisions
Proceeding).
Docket Nos. RM05-17-000 and RM05-25-000 - 364 -
imbalance.
386
The Commission also reiterated its policy that a transmission provider may
only charge the transmission customer for either hourly generator imbalances or hourly
energy imbalances for the same imbalance, but not both.
387
633. A variety of different deviation bands and pricing methods are on file for
generator imbalances. Rates for generator imbalance underdeliveries range from the
greater of $100/MWh or 110 percent of system incremental cost to the greater of
$150/MWh or 200 percent of the incremental cost.
388
Generator imbalance rates for
386
The Commission defined incremental cost as “the transmission provider’s
actual average hourly cost of the last 10 MW dispatched to supply the transmission
provider’s native load, based on the replacement cost of fuel, unit heat rates, start-up
costs, incremental operation and maintenance costs, and purchased and interchange
power costs and taxes.” Id.
at P 9 n.17 (citing Consumers, 87 FERC ¶ 61,170 at 61,179
(1999)).
387
Under existing Commission policy, a transmission provider may only charge a
transmission customer for the penalty percent adder to the incremental cost for either a
hourly generator imbalances or a hourly energy imbalances for the same imbalance. For
example, if a transmission customer has a 100 MWh point–to-point schedule in a control
area, but produces 105 MWh and consumes 105 MWh, the transmission provider may
charge the transmission customer 110% of its incremental cost for the 5 MWh of energy
imbalance, but then must pay the transmission customer its incremental cost for the 5
MWh generator imbalance.
388
See Duke Energy Corp., Docket No. ER05-855-000 (Dec. 20, 2005)
(unpublished letter order) (accepting Duke Electric Transmission’s Large Generator
Interconnection Agreement with Power Ventures Group, LLC (Duke Delegated Letter
Order)).
Docket Nos. RM05-17-000 and RM05-25-000 - 365 -
overdeliveries range from 90 percent
389
of system decremental cost to 50 percent
390
of the
decremental cost.
a. Tiered Approach to Imbalance Penalties in the OATT
NOPR Proposal
634. In the NOPR, the Commission noted that the existing energy imbalance charges
described in Order No. 2003 are the subject of significant concern and confusion in the
industry. The Commission expressed concern about the variety of different
methodologies used for determining imbalance charges and whether the level of the
charges provides the proper incentive to keep schedules accurate without being excessive.
The Commission therefore proposed to modify the current pro forma
OATT Schedule 4
treatment of energy imbalances and to adopt a separate pro forma
OATT schedule for the
treatment of generator imbalances.
635. The Commission proposed to create new energy and generator imbalance
schedules based on the following three principles: (1) the charges must be based on
incremental cost or some multiple thereof; (2) the charges must provide an incentive for
accurate scheduling, such as by increasing the percentage of the adder above (and below)
incremental cost as the deviations become larger; and (3) the provisions must account for
389
See Entergy Services, Inc., 90 FERC ¶ 61,272 (2000) (concerning various
generator imbalance agreements).
390
See Duke Delegated Letter Order.
Docket Nos. RM05-17-000 and RM05-25-000 - 366 -
the special circumstances presented by intermittent generators and their limited ability to
precisely forecast or control generation levels, such as waiving the more punitive adders
associated with higher deviations.
636. The Commission noted that Bonneville has adopted an energy imbalance pricing
approach based on a three-tiered deviation band that appears workable for both energy
imbalance service and generation imbalance service. Under this approach, imbalances of
less than or equal to 1.5 percent of the scheduled energy (or two megawatts, whichever is
larger) would be netted on a monthly basis and settled financially at 100 percent of
incremental or decremental cost at the end of each month. Imbalances between 1.5 and
7.5 percent of the scheduled amounts (or two to ten megawatts, whichever is larger)
would be settled financially at 90 percent of the transmission provider’s system
decremental cost for overscheduling imbalances that require the transmission provider to
decrease generation or 110 percent of the incremental cost for underscheduling
imbalances that require increased generation in the control area. Imbalances greater than
7.5 percent of the scheduled amounts (or 10 megawatts, whichever is larger) would be
settled at 75 percent of the system decremental cost for overscheduling imbalances or 125
percent of the incremental cost for underscheduling imbalances. Intermittent resources
are exempt from the third-tier deviation band and pay the second-tier deviation band
charges for all deviations greater than the larger of 1.5 percent or two megawatts.
637. The Commission sought comment regarding whether this tiered approach should
be adopted for inclusion in the pro forma
OATT for energy and generator imbalances.
Docket Nos. RM05-17-000 and RM05-25-000 - 367 -
The Commission specifically asked whether this approach provides sufficient incentives
to ensure that transmission systems can be operated in a reliable manner and ensure that
customers are treated in a just and reasonable manner.
Comments
638. A number of entities generally support a tiered approach to imbalance penalties
that progressively increases the penalties for imbalances, as implemented by
Bonneville.
391
These commenters generally state that a graduated bandwidth approach
recognizes the link between escalating deviations and potential reliability impacts on the
system. Other entities, however, take issue with aspects of the Commission’s proposal or
propose a different approach to resolving imbalances. For example, Entegra submits that
the Commission should require transmission providers to establish, or permit market
participants to establish, markets or pools for the netting and settlement of imbalances.
Steel Manufacturers Association argues for the Commission to require real-time
balancing markets.
639. Among those supporting the Commission’s proposal, Ameren asserts that the
tiered approach properly allows for higher penalties for imbalances that have a greater
impact on the system and thus have a greater potential to affect reliability. NorthWestern
is not opposed to the generation imbalance provisions applying to all generators, arguing
391
E.g., Ameren, Northwest IOUs, Progress Energy, Suez Energy NA, Public
Power Council, Sacramento, South Carolina E&G, Pinnacle, Allegheny, TDU Systems,
Constellation, Imperial, and Morgan Stanley.
Docket Nos. RM05-17-000 and RM05-25-000 - 368 -
that imbalance charges must be based upon incremental cost and must provide an
incentive for accurate scheduling. Morgan Stanley contends that basing the imbalance
charge on incremental cost should be a bedrock principle for developing methods to
financially settle imbalances.
640. Progress Energy, Sacramento, and Entergy encourage the Commission to allow
each transmission provider to have the flexibility to craft penalty provisions that provide
the right incentives to encourage their transmission customers to act responsibly. Grant
similarly contends that the transmission provider must be able to decide what to charge
for imbalance services and must consider the incentives for resource development and the
potential for cross-subsidies paid by other customers associated with such pricing. Grant
argues that transmission providers should have an ability to “opt out” if they can
demonstrate an inability to provide the service without creating an undue burden on other
ratepayers.
641. Constellation, while supporting the Commission’s proposal, asks that transmission
providers be required to utilize a security constrained economic dispatch to procure and
settle imbalances at least cost, which would ensure that least cost is determined on the
most efficient basis. Constellation contends that imbalance charges should be based on
the transmission provider’s actual cost of meeting a positive imbalance or liquidating a
negative imbalance, which costs can include required ancillary services and redispatch
costs. Morgan Stanley states that facing an imbalance cost measured by full replacement
value of redispatch measured under LMP would be an appropriate incentive. Morgan
Docket Nos. RM05-17-000 and RM05-25-000 - 369 -
Stanley contends that the pro forma
OATT should specify using opportunity cost
principles to charge for imbalance solutions in those areas without LMP and come as
close to mimicking the result under LMP as possible. In reply comments, Mark Lively
suggests the Commission make the price for imbalances a function of the size of Area
Control Error. Public Power Council recommends that transmission providers not assess
penalties against loads or resources when their deviations from the schedule help the
system in a given delivery hour. TDU Systems argue that inadvertent scheduling errors
that do not threaten system integrity or reliability should not be penalized through
charges for imbalances that exceed incremental cost in the upper tiers of imbalance
bandwidths.
642. Although FirstEnergy states that the Bonneville approach for generator imbalances
is appropriate, it argues that the current pro forma
OATT methodology for calculating
and assessing energy imbalances should be retained. FirstEnergy argues that it is more
appropriate and fair to apply a graduated penalty structure to generation imbalances since
greater deviations usually occur from generation. Ameren, however, believes that
generators are generally better able to control their imbalances than transmission
customers who take energy off of the system and that the use of a narrower deviation
band may be appropriate for generator imbalances. Nonetheless, Ameren states that it
does not oppose the Commission’s proposal to use the same deviation bandwidths for
both energy imbalances and generator imbalances.
Docket Nos. RM05-17-000 and RM05-25-000 - 370 -
643. Ameren contends that developing standardized provisions for generator
imbalances in the OATT would eliminate the plethora of penalties that now exist.
Ameren asserts that moving to a tariff approach would increase transparency and would
help address the situation where such provisions may appear either in the relevant OATT
or in specific interconnection agreements (at least for interconnection agreements entered
into as of the date of the revised tariff provisions). Progress Energy and South Carolina
E&G support separate tariff (or Generator Interconnection Agreement) provisions for
these services, suggesting that generator and energy imbalance provisions could be
tailored for generators and LSEs. NorthWestern states that it has long been an advocate
of the inclusion of a generation imbalance OATT mechanism. TDU Systems contend
that the Commission should require that the specific bandwidths and the basis for the
charges be spelled out in detail in the revisions to the pro forma
OATT and in each
transmission provider’s tariff. Allegheny argues that changing Energy Imbalance Service
from Schedule 4 to Schedule 4a, adding a new Schedule 4b for Generator Imbalance
Service, and eliminating proposed Schedule 9 would call attention to the fact that a
transmission provider may only charge a transmission customer either an hourly
generator imbalance charge or an hourly energy imbalance charge, but not both for the
same imbalance.
644. Other entities contend that the Commission’s imbalance proposal will not do
enough to protect reliability and prevent entities from deviating from their schedules.
Entergy states that the Commission should recognize that a system with significant hydro
Docket Nos. RM05-17-000 and RM05-25-000 - 371 -
resources, such as the Bonneville system, faces different challenges in matching
generation and load than a system with predominantly thermal generation. Unlike the
fast ramping capability of hydro units, Entergy asserts that thermal units have a more
limited ability to adjust and compensate for imbalances. Entergy adds that the Bonneville
model may not provide sufficient incentives in those areas with large amounts of
independent generation. In reply comments, some APPA members noted that wind
variability may pose significant operational concerns that could increase regulating
reserve requirements, particularly on smaller transmission systems.
645. Steel Manufacturers Association asks the Commission to delete any further
reference to charges based on some multiple of incremental costs, which applies to
scheduling incentives, not cost recovery. It believes that charges based on multiples of
incremental costs are not necessary and do not produce rates that are just and reasonable.
Steel Manufacturers Association asserts that balancing mechanisms based on real time
market-clearing prices provide full compensation and adequate scheduling incentives in
the organized markets and there is no reason to apply a deadband/penalty mechanism for
individual OATT providers unless there is a demonstrated need, i.e.
, a showing that
excessive gaming by LSEs or generators has been a problem.
646. Steel Manufacturers Association also contends that the current imbalance
mechanism is a losing proposition for loads that cannot control energy consumption to
match an hourly schedule of energy deliveries, with transmission providers receiving
windfall revenues. It argues that the mechanism is unfair to smaller transmission systems
Docket Nos. RM05-17-000 and RM05-25-000 - 372 -
that are not control areas (and therefore may not settle all of their imbalances through
return-in-kind energy) and certain retail customers that take unbundled retail transmission
service. Steel Manufacturers Association asks the Commission to institute a larger
bandwidth of, at minimum, 10 percent for small wholesale customers and discrete retail
loads. It contends that large utilities and wholesale transmission customers that acquire
power for many discretely operated loads with varying load stages and load factors and
averaging those loads creates an overall predictability to load curves that permits the
practical use of a 1.5 percent bandwidth for large utilities and wholesale customers.
647. Utah Municipals assert that the Commission is wrong to believe that imbalances
tend to result from carelessness or intentional conduct rather than unavoidable
uncertainties and error. Utah Municipals contend that, while technology that permits
perfectly accurate scheduling (i.e.
, namely the AGC equipment used by control area
operators) is theoretically available, it is prohibitively expensive for many transmission
customers and unavailable to those who do not own generation. Utah Municipals argue
that financial incentives for accurate scheduling do not alter scheduling behavior or actual
imbalances, but only result in a potential windfall for the transmission provider and a
potentially significant competitive advantage for the transmission provider’s market
function, which (because of the AGC equipment that all transmission customers pay for
through rates) will not be subject to the charges. Utah Municipals suggest that the
Commission limit the imbalance charges for unintentional deviations by applying the
third deviation band only to intentional imbalances.
Docket Nos. RM05-17-000 and RM05-25-000 - 373 -
648. Imperial argues that the Bonneville approach would not provide appropriate
incentives for small geothermal generating units on its system to control their scheduled
output, especially if imbalances are recorded on an hourly basis rather than on a
cumulative basis over the course of a month. Under the Bonneville approach, Imperial
asserts that it would have to pay its generators 100 percent of its incremental cost for
overgeneration because such imbalances are usually less than 2 MW in any given hour.
It states that using a 100 percent credit for net overgeneration would result in crediting
the generator more than $28,500.
649. WECC states that it is very important to differentiate between the kind of behavior
that the Commission is worried about and appropriate practices that support system
reliability. WECC is concerned that inflexible generator imbalance provisions in the pro
forma OATT may create incentives for generators in the West to restrict governor action
on their generators in ways that degrade system reliability. WECC notes that the number
of rotating machines connected to the grid in the Eastern Interconnection is much greater
than in the Western Interconnection, which impacts the ability of generators to respond to
maintain frequency when a system’s load-resource balance changes. WECC explains
that a sudden change in load-resource balance of a particular magnitude (for example, the
loss of a 1,000 MW generating plant) will require a proportionately greater response from
each generating unit in the West as compared to the Eastern Interconnection. WECC
contends that in the West a significant frequency decline could cause responding
Docket Nos. RM05-17-000 and RM05-25-000 - 374 -
generators to exceed a 1.5 percent deviation threshold applied under current pro forma
Tariff imbalance schedules.
650. If the manner of implementing generator imbalance charges in the West does not
consider the need for generators to respond to frequency deviations, WECC worries that
these charges could produce perverse incentives that will undermine reliability. WECC
argues that generators that use set-point controllers to override governor action will be
less likely to incur imbalance charges and penalties, while those with properly operating
governors may be punished for deviating from scheduled output to respond to system
reliability needs. WECC believes that this has in fact been happening in the West and is
one of the reasons that frequency response in the Western Interconnection has
deteriorated in recent years. WECC urges the Commission to consider how generators
can be given appropriate incentives to meet their obligations to supply energy to load but
also to support system reliability by effectively responding to frequency deviations.
WECC explains that the Commission could adopt a policy that set-point controllers
should not be allowed to override governor response. WECC suggests that deviations
from scheduled generator output needed to correct frequency decay could be excused
from imbalance penalties under the pro forma
OATT.
651. Indianapolis Power contends on reply that variation should be allowed to account
for the individual facts and circumstances associated with a specific region as well as
specific types of intermittent resources. A number of entities agree with providing
Docket Nos. RM05-17-000 and RM05-25-000 - 375 -
flexibility to intermittent generators, but suggest different ways of doing so.
392
Fertilizer
Institute agrees that intermittent resources should be exempt from any penalties beyond
the 90 percent/110 percent “second tier.” However, Fertilizer Institute also believes that
intermittent resources should receive greater tolerance before they run into the
90 percent /110 percent penalty level in the first place. Fertilizer Institute urges the
Commission to relax the first-tier tolerance band from 2MW to 20MW (or 40 percent of
nameplate capacity, whichever is greater) for intermittent generators only. It asserts that
this action is consistent with the Commission's recognition that intermittent generators
can undergo sudden changes of conditions for which they cannot fairly be held
responsible. Fertilizer Institute argues that a broader first-tier tolerance band for these
generators will present no threat to the transmission grid, because intermittent generation
facilities are limited both in size and in number.
652. Geothermal Producers supports a first-tier deviation band of +/- 5 percent for
intermittent resources, rather than the 1.5 percent threshold proposed by Bonneville.
Geothermal Producers believes a 5 percent band is appropriate for intermittent resources,
since a five percent band more accurately recognizes that intermittent resources are less
capable of controlling deviations from schedules than are conventional resources. For
over- or under-deliveries in excess of five percent, Geothermal Producers contends that
intermittent resources should be charged no more than the control area’s cost of
392
E.g., NorthWestern, Fertilizer Institute, and Geothermal Producers.
Docket Nos. RM05-17-000 and RM05-25-000 - 376 -
supplying energy to correct the imbalance. Geothermal Producers also supports
Bonneville’s position that intermittent resources should be exempt from the third-tier
deviation band and instead should pay the second-tier deviation band charges for all
deviations greater than the second-tier deviation band.
653. Other commenters, however, do not support providing exceptions for intermittent
resources.
393
If society decides to provide incentives for intermittent resources, Morgan
Stanley states that this is better done in a direct fashion, such as a certification program
akin to resource adequacy rules that require LSEs to source a proportion of supply from
such resources. Morgan Stanley asserts that this would motivate developers to mitigate
imbalance costs through other market or technical means to the full extent of the
economic signal imbedded in the imbalance price and thereby optimize the design and
operation of such resources. MidAmerican argues on reply that special treatment of
intermittent resources and loads has the effect of penalizing those resources and loads
that have made investments to manage scheduling and enhance reliability. TDU Systems
believe that the NOPR’s third principle, which requires transmission providers to accord
special treatment to intermittent generators, is contrary to the principle of comparability.
654. Northwest IOUs argue that the transmission provider should have the option to
elect whether to exempt intermittent resources from the third-tier deviation band and
393
E.g., Morgan Stanley, Northwest IOUs, Steel Manufacturers Association, and
TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 377 -
instead charge, in a not unduly discriminatory or preferential manner, the second-tier
deviation band charge for all deviations greater than the larger of 1.5 percent or 2
megawatts.
655. Several commenters suggested that the Commission include a definition of
intermittent resource in the final rule. Fertilizer Institute and South Carolina E&G
contend that it is essential for the Commission to provide a clear definition of
“intermittent generation” or “intermittent resource” to avoid disputes. Fertilizer Institute
argues that the question of whether a given generator is “intermittent” - and thereby
entitled to the special provisions - is likely to become a source of contention. Fertilizer
Institute suggests that an intermittent resource be defined as “an electric generator that
(1) cannot store its fuel sources and (2) has limited capability to be dispatched and to
respond to changes in system demand and transmission security constraints.” EEI,
however, suggests that the definition apply only to weather-driven units. Fertilizer
Institute argues on reply that restricting the definition in this way would be unduly
discriminatory. Fertilizer Institute argues that the definition should include the most
common forms of intermittent generation - wind and solar power - as well as the less
common but equally valuable forms, such as generation with ocean energy or "waste
heat" from an industrial process. Fertilizer Institute asserts that the Commission should
not broaden the definition of intermittent resource to encompass generators who are not
truly “intermittent” and should not narrow the definition to exclude some intermittent
generators in favor of others. Fertilizer Institute contends on reply that a generator should
Docket Nos. RM05-17-000 and RM05-25-000 - 378 -
not have to be “weather-driven” to qualify as “intermittent.” Geothermal Producers
supports the inclusion of geothermal energy as an intermittent resource. Geothermal
Resources contends that geothermal resources satisfy both the Commission's proposed
definition and the EEI proposal.
656. Ameren and Entergy ask the Commission to clarify that it does not intend to
amend any existing interconnection agreements to require the use of any pro forma
imbalance penalties. Entergy believes that the present form of its Generation
Interconnection Agreement is absolutely critical to managing imbalances on its system
and maintaining reliability. Entergy states that it has developed specialized software to
monitor and manage generator imbalances and employs six system operators (one per
shift) to monitor and manage generator imbalances.
657. Although Entergy supports the “grandfathering” of existing generator imbalance
arrangements, it does not believe that it would be appropriate to require the prospective
use of a different methodology while simultaneously maintaining the grandfathered
arrangements. Entergy contends that administering two different generator imbalance
arrangements would not be consistent with the comparability principles of Order No. 888
and would be difficult and costly from an operational perspective.
658.
Several commenters
394
argue on reply that it would be inappropriate for the
Commission to grandfather existing imbalance provisions. In its reply comments, Entegra
394
E.g., Fertilizer Institute, Entegra, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 379 -
argues that prior arrangements should remain in place only if a transmission provider can
demonstrate that its existing imbalance arrangements are consistent with or superior to
the provisions of the pro forma
OATT as modified by the Final Rule in this proceeding.
659. EEI and Exelon contend that the transmission provider may not be able to charge a
generator under its OATT if the generator is not the transmission customer and, therefore,
generators should be able to include standardized imbalance terms in agreements with
eligible customers prior to providing service. Exelon suggests that the Commission both
adopt in the pro forma
OATT a standard imbalance penalty structure and direct
transmission providers to include the same terms and conditions in their interconnection
agreements with generators. TAPS suggests on reply that each generator could simply
be required to sign a service agreement that requires it to comply with the generator
imbalance provisions of the transmission provider’s OATT.
Unless the pro forma
OATT governs both generator and load imbalances, TAPS argues that it would be
impossible to implement and enforce the Commission’s prohibition against charging both
energy and generator imbalances for a single transaction.
660. ICNU argues on reply that the Commission should adopt less restrictive imbalance
charges for retail access customers or, at a minimum, continue to recognize that the
standard energy imbalance charge needs to be modified to accommodate direct access
customers. ICNU asks the Commission to modify its proposed imbalance provision to
reflect the unique characteristics of direct access customers by adopting wider imbalance
bandwidths and/or waiving the more punitive adders associated with higher deviations.
Docket Nos. RM05-17-000 and RM05-25-000 - 380 -
661. Several entities assert that the proposed imbalance reform should not apply to
RTOs. Exelon requests that the Commission explicitly state that these rules do not apply
in regions that have organized markets, such as PJM, that obviate the need for imbalance
penalties. They contend that within organized markets, an imbalance penalty rule is not
necessary, as the independent transmission operators have effectively addressed the
concerns that the proposed imbalance schedules are intended to address. Indicated New
York Transmission Owners contend that the Commission should grant the NYISO a
regional variation from the revised pro forma
OATT with respect to imbalance charges.
It contends that the existing mechanisms in ISO/RTO markets with LMP are consistent
with the Commission's objectives in its NOPR and that the Commission should permit a
regional variation to the NYISO. SPP states that the Commission should state that it does
not intend to affect its effort to implement a real-time energy imbalance market by any
final rule. SPP further contends that the Commission should clarify that its energy
imbalance changes do not apply to ISOs and RTOs with organized markets providing for
real-time energy imbalance markets. SPP believes that the Commission should view the
existence of a spot energy price in organized markets as superior to penalties based on
incremental costs or some multiple thereof.
662. Entegra suggests that, since many RTOs have (or are developing) separate markets
for commitment costs, it may not be necessary to incorporate such costs into imbalance
prices in certain RTO markets. Organizations of MISO and PJM States contend that this
proposed change to Schedule 4 is not applicable in the RTO context and argue that, to the
Docket Nos. RM05-17-000 and RM05-25-000 - 381 -
extent that the Commission’s suggestions regarding the special circumstances presented
by intermittent generators are applicable to RTOs, those issues are best addressed in a
context other than the instant rulemaking proceeding.
Commission Determination
663. In order to increase consistency among transmission providers in the application
of imbalance charges, and to ensure that the level of the charges provides appropriate
incentives to keep schedules accurate without being excessive, the Commission adopts in
the pro forma
OATT imbalance provisions similar to those implemented by Bonneville.
We agree with commenters that a graduated bandwidth approach recognizes the link
between escalating deviations and potential reliability impacts on the system.
Furthermore, we conclude that these provisions adhere to the three principles discussed in
the NOPR, which we also adopt here: (1) the charges must be based on incremental cost
or some multiple thereof; (2) the charges must provide an incentive for accurate
scheduling, such as by increasing the percentage of the adder above (and below)
incremental cost as the deviations become larger; and (3) the provisions must account for
the special circumstances presented by intermittent generators and their limited ability to
precisely forecast or control generation levels, such as waiving the more punitive adders
associated with higher deviations.
664. Specifically, imbalances of less than or equal to 1.5 percent of the scheduled
energy (or two megawatts, whichever is larger) will be netted on a monthly basis and
settled financially at 100 percent of incremental or decremental cost at the end of each
Docket Nos. RM05-17-000 and RM05-25-000 - 382 -
month. Imbalances between 1.5 and 7.5 percent of the scheduled amounts (or two to ten
megawatts, whichever is larger) will be settled financially at 90 percent of the
transmission provider’s system decremental cost for overscheduling imbalances that
require the transmission provider to decrease generation or 110 percent of the incremental
cost for underscheduling imbalances that require increased generation in the control area.
Imbalances greater than 7.5 percent of the scheduled amounts (or 10 megawatts,
whichever is larger) will be settled at 75 percent of the system decremental cost for
overscheduling imbalances or 125 percent of the incremental cost for underscheduling
imbalances.
665. The Commission adopts Bonneville’s tariff provisions that provide that
intermittent resources are exempt from the third-tier deviation band and would pay the
second-tier deviation band charges for all deviations greater than the larger of 1.5 percent
or two megawatts. We believe this is consistent with the fact that intermittent generators
cannot always accurately follow their schedules and that high penalties will not lessen the
incentive to deviate from their schedules.
666. Several commenters argue that the Commission should adopt a standard definition
of intermittent resource. In order to clarify application of imbalance charges, we define
an intermittent resource for this limited purpose as “an electric generator that is not
dispatchable and cannot store its fuel source and therefore cannot respond to changes in
Docket Nos. RM05-17-000 and RM05-25-000 - 383 -
system demand or respond to transmission security constraints.”
395
We conclude that this
definition of intermittent resource properly limits the exemption from imbalance charges,
without excluding certain classes of intermittent generators for which the exemption is
appropriate (e.g.
, non-weather driven intermittent resources).
667. The Commission believes that adopting a tiered approach for both energy and
generation imbalances will best balance the needs of transmission providers to operate
their transmission systems in a reliable manner with the needs of transmission customers
to have reasonable access to those systems at just and reasonable rates. Furthermore, we
conclude that the partial exemption from imbalance charges for intermittent resources
appropriately reflects the special circumstances faced by such resources and,
consequently, is not unduly discriminatory. Moreover, formalizing generator imbalance
provisions in the pro forma
OATT will standardize the future treatment of such
imbalances from the wide variety of generator imbalance provisions that exist today in
various generator interconnection agreements. Standardizing generator imbalances
should lessen the potential for undue discrimination, increase transparency and reduce
confusion in the industry that results from the current plethora of different approaches.
395
See Docket No. RM05-10-000. We note that this definition was proposed by
the Commission in the NOPR on Imbalance Provisions for Intermittent Resources. See
Imbalance Provisions for Intermittent Resources; Assessing the State of Wind Energy in
Wholesale Electricity Markets, Notice of Proposed Rulemaking, 70 FR 21349 (Apr. 26,
2005), FERC Stats. & Regs. ¶ 32,581 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 384 -
668. Several commenters debate whether the imbalance provisions adopted here should
be applied to energy imbalances, generation imbalances, or both. The Commission
concludes that subjecting both energy and generation imbalances to the same charges is
appropriate. Energy and generation imbalances have the same net effects on the
transmission system in requiring other generation to be ramped up or down to make up
for the imbalance. As such, the Commission will modify the current pro forma
OATT
Schedule 4 treatment of energy imbalances and adopt a new separate pro forma
OATT
Schedule 9 for the treatment of generator imbalances, each based on the tiered structure
described above. To the extent a transmission provider wishes to deviate from these
revised pro forma
provisions, it may demonstrate in an FPA section 205 proceeding that
the proposed changes are consistent with or superior to the pro forma
OATT as modified
by this Final Rule. However, we note that proposed alternative provisions must comply
with the three imbalance charge principles addressed in the NOPR and adopted in this
Final Rule and be consistent with or superior to the specific imbalance charges set forth
in the pro forma
OATT (and discussed above).
669. Some commenters stated that the Commission should require transmission
providers to establish, or permit market participants to establish, markets or pools for the
netting and settlement of imbalances. As explained previously, the purpose of this rule is
to strengthen the pro forma
OATT to remedy undue discrimination and not to impose any
particular market structure. If transmission providers offer to modify their OATTs to
allow such pools, we will consider such proposals. But, imposing such requirements
Docket Nos. RM05-17-000 and RM05-25-000 - 385 -
goes beyond the scope of this proceeding. The Commission therefore declines, for all
these reasons, to impose the structural reforms requested by some commenters.
670. The Commission instead adopts the three-tiered approach in the pro forma
OATT.
As with other reforms adopted in this Final Rule, all transmission providers must submit
compliance filings containing these pro forma
tariff provisions. Transmission providers
with previously-approved tariff provisions governing imbalances that no longer conform
to the pro forma
OATT, as revised in this Final Rule, may seek renewed approval of
those tariff deviations in accordance with the procedures described in section IV.C above,
demonstrating that the alternative imbalance charge structures are consistent with or
superior to the reformed pro forma
OATT. With respect to the concerns raised by ISOs
and RTOs, we agree that LMP-based markets can provide an efficient and
nondiscriminatory means of settling imbalances and, as indicated in the NOPR, we are
not proposing to redesign ISO/RTO markets in this rulemaking. Nevertheless, ISOs and
RTOs must follow the procedures described in the Applicability section for seeking
approval of deviations that are consistent with or superior to the pro forma
OATT.
671. We do not, however, abrogate existing generator imbalance agreements between
transmission providers and their customers. These agreements have been negotiated
between willing parties, and the Commission will not re-open them generically in this
proceeding. To the extent a particular party desires to amend an existing generator
imbalance agreement in light of the reforms we adopt in this Final Rule, that party may
exercise whatever rights it may have under the agreement or FPA section 206.
Docket Nos. RM05-17-000 and RM05-25-000 - 386 -
672. With regard to WECC’s frequency-response concerns, we agree that a generator
should be excused from imbalance penalties that occur due to directed reliability actions
by generators to correct frequency. It would not be appropriate to assess imbalance
charges on generator deviations that are associated with supporting system reliability by
responding to frequency deviations as directed by the transmission provider or general
reliability requirements. As such, if a response from a generator (particularly in the West)
is required to prevent frequency decay and the corresponding deviations from the
generator’s schedule would cause additional imbalance penalties, the transmission
provider should exempt the generator from those penalty charges.
b. Intentional Deviations
NOPR Proposal
673. In the NOPR, the Commission noted that the Bonneville imbalance provision
allows for greater charges when a customer has an “intentional deviation.”
396
The
396
See 2006 Transmission and Ancillary Service Rate Schedules, approved in
United States Dep’t of Energy – Bonneville Power Administration
, 112 FERC ¶ 62,258
(2005). The Bonneville tariff provides that “For any hour(s) that an imbalance is
determined by [Bonneville] to be an Intentional Deviation: (1) No credit is given when
energy taken is less than the scheduled energy, (2) When energy taken exceeds the
scheduled energy, the charge is the greater of: i) 125% of [Bonneville’s] highest
incremental cost that occurs during that day, or ii) 100 mills per kilowatthour.” An
“Intentional Deviation” is defined as “a deviation that is persistent during multiple
consecutive hours or at specific times of the day,” a “pattern of under-delivery or over-
use of energy,” or “persistent over-generation or under-use during Light Load Hours,
particularly when the customer does not respond by adjusting schedules for future days to
correct these patterns.” Id.
at 46.
Docket Nos. RM05-17-000 and RM05-25-000 - 387 -
Commission sought comment on whether the pro forma
OATT imbalance provision
should provide for similar penalties for behavior that represents deliberate reliance on the
transmission provider’s generation resources, as opposed to scheduling errors, with such
penalties being subject to prior notice and approval by the Commission and based on the
facts and circumstances of the individual transmission provider.
Comments
674. Several entities contend that higher imbalance charges and penalties for
deliberately leaning on the grid can be appropriate.
397
Imperial supports an imbalance
provision that allows for greater charges for persistent or patterned deviations. Pinnacle
agrees that deliberate reliance on the transmission provider’s generation resources is
inappropriate and could adversely affect the reliability of the transmission system, but
they are unsure if such an intentional deviation could be proven. Imperial also expresses
concern that the burden to prove the intent of the generator will fall on transmission
providers and that, in reality, transmission providers may face an uphill battle to prove a
generator’s deviation was intended. South Carolina E&G and Imperial request that the
Commission provide a specific process for imposing such penalties, including what
procedures should be followed if a transmission provider seeks to have the Commission
impose such penalties.
397
E.g., Imperial District Irrigation, Progress Energy and Ameren.
Docket Nos. RM05-17-000 and RM05-25-000 - 388 -
675. Several entities oppose penalties for intentional deviations or suggest
modifications. Constellation supports an elimination of the separate penalty structure for
customers deliberately leaning on the system. Constellation and Grant believe that a
graduated percentage adder/discount will provide the right incentives and disincentives
without the need for an intentional deviation provision. If deviation costs are properly
calculated, Morgan Stanley contends that requiring those who deviate to pay the full
marginal cost of that deviation would result in fair allocation of cost responsibility and
sufficient stability of system operations as a result of both cost and risk avoidance by
participants. TDU Systems argue that the Commission should eliminate the 100 mill per
kWh floor for penalties for intentional deviations.
Commission Determination
676. The Commission recognizes the need to provide transmission customers with the
appropriate incentives not to intentionally dump power on the system or lean on other
generation. We do not believe, however, that separate penalties for intentional deviations
need to be generically imposed in the pro forma
OATT. The tiered imbalance penalties
adopted in this Final Rule generally provide a sufficient incentive not to engage in such
behavior. Proposals to assess additional penalties for intentional deviations will continue
to be considered on a case-by-case basis, subject to a showing that they are necessary
under the circumstances. We note that any such tariff provisions must include clearly
defined processes for identifying intentional deviations and the associated penalties.
Docket Nos. RM05-17-000 and RM05-25-000 - 389 -
c. Calculation of Incremental Cost
NOPR Proposal
677. With respect to the pricing of energy and generation imbalances, the Commission
stated in the NOPR its belief that charges based on incremental costs or multiples of
incremental costs would provide the proper incentive to keep schedules accurate without
being excessive. The Commission proposed that incremental cost be defined to include
both energy and commitment
398
costs, to the extent additional commitments are
needed.
399
The Commission sought comment on how such charges should be calculated,
as well as how they would be applied to transmission customers. The Commission
sought further comment as to how additional demand and energy costs, if incurred in
responding to imbalances, such as redispatch, commitment, or additional regulation
reserves, should be appropriately reflected in the calculation of imbalance charges and
which customers should be charged for such costs.
398
The Commission noted that "capacity commitment" is generally defined as the
generating capacity committed by a utility to provide capability for another utility to
attain its reserve level. See, e.g.
, Central & South West Services, Inc., 48 FERC ¶ 61,197
at 61,731 n.9 (1989).
399
The Commission proposed defining incremental cost, based on its decision in
Consumers
, as the transmission provider’s actual average hourly cost of the last 10 MW
dispatched to supply the transmission provider’s native load, based on the replacement
cost of fuel, unit heat rates, start-up costs, incremental operation and maintenance costs,
and purchased and interchange power costs and taxes.
Docket Nos. RM05-17-000 and RM05-25-000 - 390 -
Comments
678. Several entities argue that incremental pricing for both energy imbalances and
generator imbalances should reflect the full incremental costs incurred by the
transmission provider (e.g.
, such as redispatch costs, capacity commitment costs or
additional regulation reserve costs) resulting from the imbalance.
400
Allegheny questions
whether the Consumer
’s definition is appropriate because “the last 10 MW” requirement
is independent of the time of the scheduling deviation. Allegheny contends that the
definition should be modified such that it specifically addresses the incremental dispatch
to supply the transmission provider’s load “in the hour in which the imbalance occurs.”
679. Entergy argues that imbalance pricing on an hourly basis does not capture all of
the costs and reliability risk to the transmission provider of over- and under-deliveries.
Entergy states that the real-time regulation burden imposed by IPPs is similar to the real-
time regulation burden imposed by loads, and loads are charged for this cost through a
transmission provider’s Schedule 3 Regulation and Frequency Response Service.
Entergy asserts that the NOPR does not propose any recovery mechanism for the
regulation burden imposed by IPPs, recognizing that Bonneville may not face significant
generator regulation costs due to the rapid ramping rate and relatively low cost of
hydroelectric resources. Entergy submits that its regional experience has demonstrated
400
E.g., Allegheny, Ameren, Indicated New York Transmission Owners, and
FirstEnergy.
Docket Nos. RM05-17-000 and RM05-25-000 - 391 -
that generator regulation service is a necessity. Entergy states that its generator
regulation service recovers charges for the generating capacity that Entergy must
maintain on-line in order to respond to the moment-to-moment deviations between
scheduled output and actual generation. Entergy explains that the charge compensates
Entergy on a cost-basis for the generation capacity used by IPPs, while at the same time
sending the appropriate economic signal that encourages generators to match their
generation with their schedules.
680. In its reply comments, EEI argues that a transmission provider should be entitled
to recover the cost of additional reserves needed to meet the increased reliability
requirements resulting from the provision of the imbalance energy if the transmission
provider generates additional energy to compensate for a load that schedules less energy
than it takes or a generator that produces less energy than it schedules. EEI further
contends that transmission providers should be permitted to include in their calculation of
imbalance charges any other costs associated with committing a unit that is not on-line
such as minimum run times, losses, etc
.
681. Entergy opposes a single price for settling over-deliveries and under-deliveries.
For transmission providers who choose to base energy and generator imbalance charges
on incremental and decremental costs, Entergy requests that the Commission not adopt
standardized definitions of incremental cost and decremental cost in the pro forma
OATT. In its reply comments, Entergy further argues that a requirement that the
transmission provider post incremental and decremental cost information is unfair and
Docket Nos. RM05-17-000 and RM05-25-000 - 392 -
harmful to the market, placing the transmission provider at an unfair competitive
disadvantage in the market.
Duke on reply proposes that System Incremental Cost (SIC) be
used to price both over-deliveries and under-deliveries. Duke defines SIC to mean the
incremental expense, measured in dollars per megawatt hour, incurred by the utility to
produce or procure the next megawatt hour (MWh) of energy, after serving all of the utility’s
electric energy and/or capacity sales. Duke proposes that SIC shall include but not be limited
to: the replacement cost of fuel; incremental operating and maintenance costs; emissions
allowance replacement costs and other environmental compliance costs; the cost of starting
and operating any generating units, (including costs incurred due to minimum runtimes or
loading levels); purchase and interchange power costs; and all applicable taxes or
assessments based on the revenues received or quantities sold.
682. Allegheny states that the Commission should clarify that the definition of
incremental cost is equally applicable to intermittent generator imbalance service as well
as non-intermittent generator imbalance service.
683. Pinnacle and Utah Municipals request that the Commission allow the use of
alternative pricing methodologies, such as market proxy pricing methodology based on
trading hubs in or adjacent to their respective control areas, where appropriate. Utah
Municipals urge the Commission to make clear in the final rule that market-based pricing
may be acceptable in some circumstances and to amend Schedule 4 of the pro forma
OATT to ensure that imbalance charges are designed not only to provide legitimate
incentives for accurate scheduling, but also to avoid unjustified penalties (masquerading
Docket Nos. RM05-17-000 and RM05-25-000 - 393 -
as “incentives”), to minimize the discriminatory impact of such charges, and to avoid
penalizing behavior or results that in fact help to keep the system as a whole in balance.
684. TDU Systems believe the Commission should disallow recovery of demand
charges or capacity commitment costs in any charges approved for imbalances. TAPS
and TDU Systems argue that capacity required to follow load is already paid for by
charges for regulation and reserves under Schedules 3, 5 and 6. TDU Systems also
support that the Commission continue to apply its existing policy of imposing a heavy
burden on transmission providers to justify such demand or capacity commitment charges
in the context of a full base rate case, and of requiring transmission providers to develop
alternative solutions for balancing schedules and loads.
685. To the extent transmission providers are permitted to include commitment costs in
negative imbalance charges, Entegra believes that additional monitoring would be
needed, to include posting of hourly imbalance charges, even if with a lag of a day or so.
Suez Energy NA contends that the Commission should require a transmission owner to
support its incremental cost filing on the basis of Form No. 423 data and actual
operations of the selected units, based on operational data as reported in utilities
Continuous Emission Monitoring reports.
686. EEI argues that since Schedule 3, 5 and 6 charges recover the costs of capacity
based on test year data, they would not recover the additional
costs of reserves that
transmission providers incur to compensate for their customers’ failures to match their
schedules and their loads or generator output, and they also do not recover other
Docket Nos. RM05-17-000 and RM05-25-000 - 394 -
commitment costs such as start-up costs or minimum run times. EEI argues that if
transmission providers could not recover such costs through imbalance charges, they
would not be able to recover them at all.
Commission Determination
687. The Commission concludes that it is appropriate to define incremental cost, for
purposes of the tiered imbalance provisions adopted above, as the transmission provider’s
actual average hourly cost of the last 10 MW dispatched to supply the transmission
provider’s native load, based on the replacement cost of fuel, unit heat rates, start-up
costs, incremental operation and maintenance costs, and purchased and interchange
power costs and taxes, as applicable.
688. In deriving such charges, we note that the Commission proposed in paragraph 244
of the NOPR that incremental cost be defined to include both additional energy and
commitment costs. The Commission also sought comment on how additional demand
and energy costs, such as redispatch, commitment, or additional regulation reserves,
would be appropriately recovered if incurred in responding to imbalances.
689. The Commission finds that it is appropriate, through the definition of incremental
cost, to allow for recovery of both commitment and redispatch costs while excluding the
cost recovery of additional regulation reserve costs. Commitment and redispatch costs
shall be accommodated as a part of the hourly cost of the last 10 MW dispatch and in the
start up cost portion of the definition. The Commission concludes that excluding
additional regulation costs as a general matter is appropriate since much of those costs
Docket Nos. RM05-17-000 and RM05-25-000 - 395 -
would be demand costs.
401
We believe including charges for unit commitment costs (e.g.,
start-up and minimum load costs) and O&M costs is necessary to ensure that both energy
and generation imbalance charges reflect the full incremental costs incurred by the
transmission provider. We emphasize, however, that such costs should only be the
additional costs incurred by the transmission provider due to the imbalance. If
applicable, start-up costs should be allocated pro rata
to the offending transmission
customers based on cost causation principles.
690. If the transmission provider elects to have separate demand charges assigned to
customers for the purpose of recovering the cost of holding additional reserves for
meeting imbalances, the transmission provider should file a rate schedule and
demonstrate that these charges do not allow for double recovery of such costs. To
address Entergy’s concern that the real-time regulation burden imposed by IPPs is similar
to the real-time regulation burden imposed by loads, we will allow transmission providers
to propose separate regulation charges for generation resources selling out of the control
area and consider such proposals on a case-by-case basis. We believe that the other
demand costs of providing imbalance service are already being provided under Schedule
3, 5, and 6 charges.
401
To the extent a transmission provider wishes to recover costs of additional
regulation reserves associated with providing imbalance service, it must do so via a
separate FPA section 205 filing demonstrating that these costs were incurred correcting
or accommodating a particular entity’s imbalances.
Docket Nos. RM05-17-000 and RM05-25-000 - 396 -
691. In responding to Allegheny’s comments, we clarify that the definition of
incremental cost is equally applicable to intermittent generator imbalance service as well
as non-intermittent generator imbalance service.
692. We do not believe it appropriate to require transmission providers to use market
proxy pricing to calculate incremental costs in the pro forma
OATT. The feasibility of
using market proxies must be considered on a case-by-case basis, given the
characteristics of each market. If proposed, the proxy price must represent a valid
alternative to the incremental cost calculation, reflecting competitive, transparent and
liquid conditions similar to those that would exist in the seller’s market.
402
d. Inadvertent Energy Treatment
NOPR Proposal
693. The Commission proposed in the NOPR to continue to allow inadvertent energy to
be treated differently from energy and generator imbalances, explaining that these two
types of service are not comparable. The Commission noted that, given the nature of
inadvertent energy and historical practices, transmission providers pay back inadvertent
energy imbalances and that the Commission has accepted this practice as just and
reasonable. The Commission sought comment on whether the current return-in-kind
approach to inadvertent energy encourages leaning on the grid in times of shortage and,
402
See RockGen Energy, LLC, 100 FERC ¶ 61,261 (2002) (setting for hearing,
inter alia
, whether proposed market proxy price is reliable, verifiable, and also indicative
of the prevailing price in liquid non-redispatch markets in the region).
Docket Nos. RM05-17-000 and RM05-25-000 - 397 -
therefore, whether any reforms in this area are appropriate. The Commission asked
whether pricing inadvertent energy at incremental cost (or some variant thereof) would be
an appropriate disincentive and, if any reforms in this area are appropriate, whether they
should be pursued under FPA section 215 as part of the review of reliability standards.
Comments
694. A number of commenters support continuing to allow inadvertent energy to be
treated differently from energy and generator imbalances, agreeing that these two types
of services are not comparable.
403
Allegheny argues that this historical practice makes
sense because the variables germane to inadvertent interchange are beyond the control of
individual transmission providers and, therefore, are best addressed in the context of
reliability. Entergy notes that transmission customers have some flexibility to mitigate the
deviations between their schedules and the operation of their load in real-time, while
control area interchange imbalances may involve the failure of control areas to match
their scheduled inflows and outflows due to contingencies occurring even in a third
control area.
695. Northwest IOUs argue that there is no reason to think that there is abuse of one
system leaning on another in regards to inadvertent energy, particularly in light of
Control Performance Standards 1 and 2 and other protocols for balancing flows across
403
E.g., Entergy, Allegheny, Progress Energy, Public Power Council, South
Carolina E&G, PGP, and Ameren.
Docket Nos. RM05-17-000 and RM05-25-000 - 398 -
interconnections. Public Power Council states that in-kind return of inadvertent energy
between Balancing Authorities is governed by numerous agreements and tariffs that are
designed to limit the ability of one system to lean on another.
696. Sacramento states that the Commission expressed concern in other settings that
generators may intentionally undergenerate during high-cost hours and make it up by
overgenerating during low-cost hours under a return-in-kind approach. Sacramento
contends that in kind means not only a return of energy, but a return of energy at like
times and conditions and does not believe that this results in leaning. In its reply
comments, Exelon requests that the Commission’s imbalance penalty rules explicitly
prohibit the local utility Balancing Authority operator from relying on inadvertent energy
to balance its affiliated generators’ schedules and thus obtaining a competitive advantage.
697. Other commenters disagree that inadvertent energy should continue to be treated
differently. Exelon expresses concern that in regions without organized markets there is
the potential for local utility balancing authority operators to seek to avoid paying
deviation charges by favoring their own generators over merchant generators or by using
inadvertent energy to balance their schedule. Exelon argues that a balancing authority
operator could maintain system balance by choosing to order its affiliated generators to
deviate from the schedule and thereby allow its affiliated generator to avoid deviation
charges that the merchant generator could not avoid. If the local utility balancing
authority operator relies on inadvertent energy to balance its affiliated generators’
Docket Nos. RM05-17-000 and RM05-25-000 - 399 -
schedules, Exelon contends it is using an option that is unavailable to other generation
resources and obtains a competitive advantage.
698. TDU Systems argue that energy imbalances and inadvertent interchange may
occur for many of the same reasons, e.g.
, telemetry failure, meter error, generator
governor response to system problems, human error, and under- or over-supply of
generation. TDU Systems state that deviations between load and supply, whether in the
form of energy imbalances or inadvertent interchange, require adjustment or
compensation, but there is no reason why the form of that adjustment or compensation
should be different among transmission users. TDU systems explain that NERC’s Final
Report of the Control Area Criteria Task Force describes inadvertent interchange as one
of the “strong incentives” driving the newer market participants, such as independent
generators, to become control areas, and driving existing control area operators to retain
their functions.
699. TDU Systems explain that as the Commission acknowledged in Order No. 2000,
for transmission providers in RTO regions, unequal access to balancing options can lead
to unequal access in the quality of transmission service. TDU Systems oppose deferring
consideration of inadvertent interchange issues until the Commission’s order in the
Mandatory Reliability Standards rulemaking proceeding in Docket No. RM06-16-000.
TDU Systems argue that the Commission should place energy imbalance service on a
footing as nearly comparable to inadvertent interchange as feasible by allowing like-kind
Docket Nos. RM05-17-000 and RM05-25-000 - 400 -
exchanges of energy, at the incremental cost of their own supply portfolio, to remedy
imbalances in lieu of the present paradigm of punitive charges.
700. TDU Systems also argue that the Commission should require comparability
between transmission providers and transmission customers by imposing charges for
inadvertent interchange at the suppliers’ incremental cost. FirstEnergy believes that the
Commission should establish a tiered penalty structure that, similar to the Bonneville
method discussed by the Commission, levies penalties based on the severity of the
inadvertent energy violation. TDU Systems state that currently there are no penalties for
under-supply even when one control area could be deemed to be intentionally “leaning”
on the grid to arbitrage energy market prices; but there should be.
701. FirstEnergy argues that a nationwide process should be established by the
Commission to eliminate regional differences in the treatment of inadvertent energy.
Constellation asks the Commission to require that transmission providers specifically
separate imbalances from inadvertent energy and closely track and report the two.
Commission Determination
702. As stated in the NOPR, the Commission finds that inadvertent energy is not
comparable to energy and generation imbalances and, therefore, we will continue to
allow inadvertent energy to be treated differently from energy and generation imbalances.
Inadvertent energy represents the difference between a control area’s net actual
interchange and the net scheduled interchange. It is caused by the combined effects of all
the generation and loads in the control area and generation and loads outside of the
Docket Nos. RM05-17-000 and RM05-25-000 - 401 -
control area. Variables affecting inadvertent interchange often depend on the actions or
the omissions of utilities other than the individual transmission providers and are distinct
from those resulting in energy and generation imbalances.
703. We also note that management of inadvertent energy is needed to adhere to
NAESB standards. Historically, transmission providers have paid back inadvertent
interchange imbalances in kind, which has not, as a general matter, proven to be
problematic. Our primary concern with respect to inadvertent energy is to avoid
incentives that could degrade reliability. To date, the return-in-kind approach has proven
to be adequate as a general matter. However, if there is evidence that it is no longer
sufficient to maintain reliability, or is allowing certain entities to lean on the grid to the
detriment of other entities, the Commission has authority under FPA section 215 to direct
the ERO to develop a new or modified standard to address the matter.
e. Netting/Crediting of Energy and Generator Imbalances
NOPR Proposal
704. In the NOPR, the Commission sought comment on whether or not it is appropriate
to allow a transmission customer to net energy and generator imbalances for a particular
transaction within a single control area to the extent they offset.
404
The Commission
404
For example, the Commission noted that a transmission customer scheduling
100 MWh over an hour, but with a load of 120 MWh, would face an imbalance of 20
MW. The Commission questioned whether there should be a net charge if the customer
also dispatched its generation to the same 120 MWh. Similarly, what if a transmission
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 402 -
asked whether the potential to allow netting for offsetting imbalances contradicts the
principle of encouraging good scheduling practices. The Commission sought further
comment on what would be a reasonable percentage to net without concerns that
allowing such netting would lead to reliability concerns from using unscheduled
transmission or would cause redispatch costs by the transmission provider.
705. The Commission also proposed to add provisions to schedule 4 – Energy
Imbalance Service and schedule 9 – Generator Imbalance Service of the pro forma
OATT
to reflect the Commission’s policy that a transmission provider may only charge a
transmission customer for either hourly generator imbalances or hourly energy
imbalances for the same imbalance, but not both.
405
The Commission explained that this
policy only applies to a transmission customer that otherwise would be charged for both
generator imbalances and energy imbalances for the same imbalance occurring within the
same control area.
customer schedules 100 MWh, but has a load of 80 MWh and dispatches its generation to
80 MWh?
405
Imbalance Provisions Proceeding at 32,123 note 19 (citing Niagara Mohawk,
86 FERC ¶ 61,009 at 61,028).
Docket Nos. RM05-17-000 and RM05-25-000 - 403 -
Comments
706. A number of entities believe that transmission customers should be permitted to
net energy and generator imbalances to the extent that such imbalances offset.
406
Ameren and FirstEnergy assert that netting better reflects the impact of imbalances.
Morgan Stanley argues that allowing such netting provides a clear competitive benefit
because it would allow competitive suppliers to offer a load following service in
competition with the transmission provider. Sacramento agrees that netting of offsetting
imbalances should be allowed provided the transmission customer relies on reasonable
load forecasts.
707. Utah Municipals and Steel Manufacturers Association argue that the Commission
should impose charges based on netted imbalances, both for each customer and across the
system as a whole. PGP contends that there is no reason to charge for both imbalances if
a generator overruns during the same hour when a load overruns, so long as the overruns
cancel out within a given control area. Steel Manufacturers Association contends that the
Commission should incorporate control area-wide netting of imbalances to ensure that
penalties are only assessed on significant imbalances and energy imbalance charges do
not become a windfall profit center for utilities. Utah Municipals suggest that the
Commission provide that all imbalances be netted for each hour and that penalties
406
E.g., Ameren, FirstEnergy, Xcel, Suez Energy NA, Morgan Stanley,
Sacramento, TDU Systems, and Utah Municipals.
Docket Nos. RM05-17-000 and RM05-25-000 - 404 -
(charges above or credits below actual costs) be imposed only when the system as a
whole is out of balance by more than a de
minimis amount and, even then, only on those
customers whose imbalances fall in the same direction as the system imbalance. Utah
Municipals note that Sierra Pacific has established a similar imbalance mechanism, which
appears to be working well in its control area.
708. TDU Systems argue that the netting rules should be sufficiently flexible to allow
individual customers to net their transactions within an hour, a day, a week or a month, so
long as the results keep the transmission provider economically whole. TDU Systems
state that the Commission should not impose a cap on the quantity of netting allowed
unless the transmission provider is able to demonstrate that good system performance
requires such a cap. Ameren suggests that the Commission use a tiered system for
determining when imbalances can be netted, but argues that a transmission customer
should not be allowed to net offsetting imbalances elsewhere on the system if the
imbalance has the potential to have a significant reliability impact.
709. FirstEnergy and Utah Municipals contend that both point-to-point and network
transactions should be eligible for netting. Utah Municipals and NRECA in their reply
comments note that the Commission’s reference to “a particular transaction” does not
mesh with the needs and practices of network customers, who do not attempt to match
portions of their total hourly loads with particular resources or “transactions.” Utah
Municipals argue that the Commission’s proposal should be modified to make clear that
such customers should be permitted to net energy and generator imbalances within a
Docket Nos. RM05-17-000 and RM05-25-000 - 405 -
single control area to the extent they offset, with no requirement that the imbalances be
part of a single “transaction.”
710. Other commenters, however, contend that transmission customers should not be
permitted to net energy and generator imbalances.
407
For example, Entergy and Pinnacle
believe that to permit netting of energy and generator imbalances is to undercut the very
purpose of the imbalance provisions, which is to provide adequate incentives to schedule
correctly and in accordance with good utility practice. Pinnacle asserts that, depending
upon the location, energy or generator imbalances could create reliability or economic
problems for specific areas of the system and it is important that the transmission
operator know what is happening on its system and for the customer to adhere to accurate
scheduling. SPP argues that allowing netting of imbalance energy between generation
and load would allow price arbitrage that would be unjust and unreasonable. Indicated
New York Transmission Owners assert that positive and negative imbalances do not
actually offset, as the NOPR would suggest, but rather each imbalance independently
places stress on the transmission system. Duke states on reply that, although several
commenters support netting imbalances, not one entity supporting such netting has put
forth a workable proposal for how to implement such netting where multiple generators
are serving multiple loads.
407
E.g., Entergy, Pinnacle, Indianapolis Power, and Indicated New York
Transmission Owners.
Docket Nos. RM05-17-000 and RM05-25-000 - 406 -
711. Entergy believes that independent generators must take full responsibility for
meeting their own schedules, including making adjustments to their schedules to conform
them to their operation in real-time. Entergy argues that a netting approach, however,
would provide an incentive for a generator to over-generate above its schedule if its load
proves to be greater than expected in real-time. Entergy argues that allowing the netting
of these imbalances will result in the virtual elimination of transmission schedules.
712. In instances in which transmission customers intentionally game the transmission
system through netting, FirstEnergy contends that the transmission provider should have
the ability to apply punitive measures through a Commission-mandated penalty process.
FirstEnergy states that there appears to be no clear cut number which defines the
boundary between “good” netting and “bad” netting associated with reliability issues and
additional redispatch cost. During periods when transmission constraints exist, Entergy
contends that it may in fact be ramping up some generators to respond to imbalances
while ramping down other generation to respond to other imbalances at exactly the same
time and, therefore, it is incorrect to assume that over-generation supplied by one IPP
accompanied by under-generation from another IPP, even simultaneously, will have no
operational effect or impose no costs on a transmission provider.
713. Allegheny believes that allowing netting of hourly deviations inside the first
deviation band on a monthly basis would not allow for full recovery of imbalance costs
because balances that occur in on-peak periods cost more than imbalances that occur
during off-peak periods. Allegheny contends that deviations within the first band should
Docket Nos. RM05-17-000 and RM05-25-000 - 407 -
be measured and settled financially on an hourly or, at least, an on-peak/off-peak basis,
rather than allowing deviations during one part of the month to be offset by deviations in
another part of the month. Indianapolis Power & Light Company argues that the
imbalance volume could be within the allowed bandwidth tolerance, but still be
significant enough to allow for the energy market participant to make money off of the
price difference.
714. Entergy also contends that a crediting mechanism for generator imbalances would
be not appropriate. Entergy asserts that such a credit would result in indifference by
generators by largely immunizing them from the costs resulting from their imbalances
and, as a consequence, produce economic inefficiencies and a potential threat to system
reliability. Entergy argues that the current method, which provides an incentive to
generators to control their own imbalances, is appropriate because generators have a
desire to accurately schedule to avoid imbalances. Entergy argues that a non-offending
generator in one hour can be an offending generator in the next hour and that the credit
will bankroll generators so that penalty payments in one hour will be offset and paid for
by penalty receipts in another hour.
Commission Determination
715. The Commission recognizes that there is a trade off between the competitive
benefits of reducing imbalance charges, including allowing transmission customers to net
energy and generation imbalances, and the reliability implications of the transmission
provider needing to plan to accommodate such imbalances. Allowing transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 408 -
customers to net imbalances would further comparability between the transmission
provider’s dispatch and the transmission customers serving load. However, netting and
crediting could lessen the incentive for accurate scheduling and resulting energy or
generator imbalances could create reliability or economic issues for specific areas of the
system if the transmission provider cannot adequately plan for such imbalances.
716. In weighing these tradeoffs, the Commission concludes that for both energy and
generator imbalance services it is not appropriate to require transmission providers to
allow netting of imbalances outside of the tier one band. We agree that netting can cause
problems because netting would lessen the incentive for transmission customers to
schedule accurately, and inaccurate schedules, in turn, could require actions by the
transmission provider even when the imbalances offset. Where transmission constraints
exist, a transmission customer whose load and generation was on net equal could still
have an effect on the transmission system if, as Entergy contends, some generation is
ramping up to respond to some imbalances while other generation is ramping down at
exactly the same time. Similarly, where transmission constraints exist, if one IPP has a
positive deviation from its schedule while another IPP has a corresponding negative
deviation from its schedule, the transmission provider could need to ramp up generation
in one area while simultaneously ramping down generation in another area. Further, we
believe that flexible scheduling deadlines should allow transmission customers to change
their schedules such that their loads can be accurately met and implementation of the
Docket Nos. RM05-17-000 and RM05-25-000 - 409 -
tiered imbalance bands will ensure that charges corresponding to imbalances are just and
reasonable.
f. Intra Hour Netting
NOPR Proposal
717. Under the current pro forma
OATT, energy imbalances occur when there is a
difference between the scheduled and the actual delivery of energy to a load located
within a control area aggregated over a single hour. As a result, if a transmission
customer is under its scheduled level for the first half of a given hour, but over its
schedule the second half of the hour, there would be no imbalance charge. The
Commission did not address intra hour netting in the NOPR.
Comments
718. Several commenters argue that the Final Rule should address within-hour
deviations that occur when generator imbalances are calculated on an integrated hour
basis.
408
If the generator imbalance is measured over an integrated hour, as is typical of
the current practice, TVA asserts that significant intra-hour swings may be masked.
719. South Carolina E&G states that generators, unable to ramp precisely to the 15-
minute schedules, often undergenerate in the initial part of the hour, then overgenerate in
later parts of the hour, in order to integrate closer to the schedule when settled over the
entire hour. South Carolina E&G contends these intentional swings burden the balancing
408
E.g., TVA, South Carolina E&G, and International Transmission.
Docket Nos. RM05-17-000 and RM05-25-000 - 410 -
authorities who are charged with continuously keeping Area Control Error within
predefined limits. International Transmission argues that intentional swings in output can
be quite severe, imposing operational strains on the system, negatively impacting the
control area’s ability to meet NERC Control Performance Standards, and potentially
jeopardizing reliability.
409
Entergy agrees that settling hourly energy imbalances with
generators does not provide adequate incentives for generators to schedule and dispatch
accurately within the hour. Entergy asserts that generators have imposed significant
moment to moment swings within the hour requiring it to deploy its regulating reserves in
response. Entergy states that it has been increasingly difficult to meet NERC’s operating
criteria for control area performance without committing, and incurring the costs for,
additional regulating reserves. TVA contends that all generators should be required to
ensure that the instantaneous generation level equals the scheduled output. International
Transmission asks that the imbalance provisions in the Final Rule address this situation
by either specifying penalties that may be assessed for within-hour variations or advising
that transmission providers may implement their own penalties to the extent that within-
hour variations cause operational difficulties.
720. South Carolina E&G contends that allowing generator imbalance settlements over
a shorter period, such as at 15-minute intervals, together with the proposed tiered charges
409
International Transmission provides the example that a large generator with
scheduled output of 100 MW for an hour might stay at zero for the first 50 minutes of the
hour and then generate 600 MW during the last ten minutes.
Docket Nos. RM05-17-000 and RM05-25-000 - 411 -
for imbalances, would provide better, more refined incentives for generators to more
closely match their scheduled deliveries and would help balancing authorities reduce
Area Control Error excursions. TVA suggests generator imbalances be measured on ten-
minute intervals rather than integrated over an hour. These ten-minute imbalances would
not be netted against other imbalance intervals, so as to avoid the problem of encouraging
undergeneration followed by overgeneration and vice versa. In addition to having
generator imbalance charges for generation outside the operating bands, TVA argues that
there should be a separate charge assessed based on the peak generator imbalance
between the scheduled and actual generation recorded instantaneously during the clock
hour to provide a further incentive for proper generator scheduling.
721. Pinnacle and Utah Municipals assert that a transmission provider should only
charge hourly generator imbalances or hourly energy imbalances for the same imbalance.
PGP argues that customers should pay only one charge for the net imbalance that occurs
within a single control area, either energy or generation, unless congestion occurs inside
a control area that requires redispatch.
Commission Determination
722. The Commission concludes that it is appropriate to maintain the status quo
of
aggregating net generation over the hour in the pro forma
OATT. Requests by
transmission providers to adopt a shorter interval will continue to be considered on a
Docket Nos. RM05-17-000 and RM05-25-000 - 412 -
case-by-case basis.
410
The Commission acknowledges that shorter intervals may be
appropriate in particular circumstances and, for this reason, declined to use a clock-hour
interval in the Large Generator Interconnection Final Rule.
411
There, the Commission
permitted use of an interval "consistent with the scheduling requirements of the
Transmission Provider's Commission-approved Tariff and any applicable Commission-
approved market structure.”
412
Allowing transmission providers to continue to propose
alternative intervals for purposes of the pro forma
OATT imbalance provisions is
therefore appropriate provided that such proposals are consistent with relevant market
structures.
g. Distribution of Penalty Revenues above Incremental Cost
NOPR Proposal
723. The Commission also sought comment in the NOPR regarding the treatment of
revenues the transmission provider receives above the cost of providing the imbalance
service.
410
See Entergy Services, Inc., 102 FERC ¶ 61,014 (2003) and Entergy Services,
Inc., 111 FERC ¶ 61,314 (2005).
411
See Order No. 2003 at P 335.
412
See pro forma LGIA Article 4.3.1
Docket Nos. RM05-17-000 and RM05-25-000 - 413 -
Comments
724. Various commenters state that the transmission provider should retain any
amounts above the incremental cost of providing imbalance service. Ameren and
Constellation argue such revenues should serve as a contribution towards the fixed costs
of providing this service. Entergy argues that premium charges would compensate it for
the administrative costs of maintaining an organization capable of providing this
purchase and sales function and provide generators with an incentive to avoid
mismatches between scheduled quantities and actual deliveries to Entergy. Entergy states
that the Commission has previously recognized that these generator imbalance charges
are analogous to the economy power rates that have historically included a percentage
adder for out-of-pocket costs to recover difficult-to-quantify costs.
725. On the other hand, FirstEnergy states that the additional revenue derived from
charges above incremental costs should be provided to generators and/or customers able
to regulate load that provided the redispatch, commitment, or additional regulation
reserves. Utah Municipals contend that the Commission should credit revenues from
charges above incremental costs to accurately-scheduling customers, rather than to the
transmission provider. Utah Municipals argue that the penalty portion of incremental and
decremental charges and rates could be credited back to all transmission customers who
incur imbalance charges and whose schedules fell within the first deviation band for that
hour. Progress Energy suggests that all imbalance revenues above the cost of providing
the imbalance should be distributed to all non-offending transmission customers, based
Docket Nos. RM05-17-000 and RM05-25-000 - 414 -
on the weighted amount of each non-offending transmission customer’s usage of the
transmission provider’s transmission system. TAPS and TDU Systems ask on reply that
penalty revenues not be earmarked for retail customers
726. Morgan Stanley believes that imbalance charges should be “keep whole” charges
calculated and designed to reimburse whoever remedied whatever problem the imbalance
caused while leaving the transmission provider financially indifferent.
Commission Determination
727. In this Final Rule, the Commission has reformed existing imbalance provisions to
reduce the variety of different methodologies used for determining imbalance charges
and ensure that the level of the charges provide appropriate incentives to keep schedules
accurate without being excessive. We also believe that transmission providers should
have a consistent method of treating revenues received through imbalance penalties or
charges that are in excess of incremental cost. The Commission has previously required
transmission providers with significant imbalance penalties to develop a mechanism to
credit penalty revenues to non-offending transmission customers.
413
This was intended to
remove the incentive of the transmission provider to hinder the development of other
imbalance services that do not rely on penalties.
414
We believe it is appropriate to
413
See Carolina Power & Light Co., 103 FERC ¶ 61,209 at P 25 (2003) (CP&L);
Entergy Svcs.
, 105 FERC ¶ 61,319, reh’g denied, 109 FERC ¶ 61,095 at P 65-66 (2004).
414
See Carolina Power & Light Co., 97 FERC ¶ 61,048 at 61,279 (2001).
Docket Nos. RM05-17-000 and RM05-25-000 - 415 -
maintain the requirement that transmission providers credit revenues in excess of
incremental costs. Therefore, as part of their compliance filings in this proceeding,
transmission providers are required to develop a mechanism for crediting such revenues
to all non-offending transmission customers (including affiliated transmission customers)
and the transmission provider on behalf of its own customers. Such a distribution of
penalty revenues recognizes that transmission providers bear the responsibility to correct
imbalances and often use their own facilities to do so.
728. We acknowledge that in the CP&L
decision, the Commission declined to allow
the transmission provider to allocate a share of imbalance penalty revenues to itself as a
user of the transmission system on behalf retail customers. Given the reforms to the pro
forma OATT imbalance provisions adopted in this Final Rule, we believe the
circumstances presented in that case are no longer applicable. There, the Commission
based its holding on its understanding that the high imbalance penalties imposed by the
transmission provider were an interim measure that were intended to be in place only
until an imbalance market was developed.
415
In this Final Rule, we are adopting
imbalance charges that are closely related to incremental cost and therefore minimize any
incentive on the part of the transmission provider to rely on penalty revenues rather than
seeking other methods of encouraging accurate scheduling. Under these circumstances,
415
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 416 -
there remains no reason to exclude the transmission provider from receiving an
appropriate share of penalty revenues.
3. Credits for Network Customers
729. In Order No. 888, the Commission established that network customers should be
eligible for credits for customer-owned transmission facilities under certain
circumstances. Specifically, section 30.9 of the pro forma
OATT states that a network
customer owning existing transmission facilities that are integrated with the transmission
provider’s transmission system may be eligible to receive cost credits against its
transmission service charges if the network customer can demonstrate that its
transmission facilities are integrated into the plans or operations of the transmission
provider to serve its power and transmission customers. Section 30.9 also states that new
facilities are eligible for credits when the facilities are jointly planned and installed in
coordination with the transmission provider.
NOPR Proposal
730. In the NOPR, the Commission proposed severing the link in the pro forma
OATT
between joint planning and credits for new facilities owned by network customers
because such linkage can act as a disincentive to coordinated planning. The Commission
proposed deleting from section 30.9 the language that permits transmission providers to
refuse crediting for new network customer-owned facilities that are not part of its
planning process, and adding language that puts a greater emphasis on comparability.
Specifically, the Commission proposed that the network customer shall receive credit for
Docket Nos. RM05-17-000 and RM05-25-000 - 417 -
transmission facilities added subsequent to the effective date of the Final Rule in this
proceeding provided that such facilities are integrated into the operations of the
transmission provider’s facilities and if the transmission facilities were owned by the
transmission provider, they would be eligible for inclusion in the transmission provider’s
annual transmission revenue requirement as specified in Attachment H of the pro forma
OATT.
731. In the NOPR, the Commission also declined to allow transmission providers as
part of this proceeding to automatically add costs of credits to the transmission provider’s
cost of service. However, the Commission stated that a transmission provider may
propose to add an automatic adjustment clause to its rates in a filing submitted under
section 205 of the FPA. The Commission also explained that it would not propose to
make credits generically available to point-to-point customers that own transmission
facilities, but clarified that if some facilities owned by a point-to-point customer meet all
the criteria for credits, consistent with the Commission’s statement in Order No. 888, the
Commission would address such situations on a fact-specific, case-by-case basis.
416
a. Severance of Credits and Planning
Comments
732. The NOPR proposal to sever the link between transmission credits and joint
planning by eliminating the joint-planning requirement for credits for new facilities
416
Order No. 888 at 31,742; Order No. 888-A at 30,271.
Docket Nos. RM05-17-000 and RM05-25-000 - 418 -
constructed by network customers is supported by a cross-section of the industry.
417
Exelon asserts that linking credits to network customers with coordinated planning
simply creates an incentive for the transmission provider to avoid coordinated planning
with the network customers so that the provider can avoid providing credits. In addition,
the criterion of “jointly planned” with the transmission provider provides little or no
value for discerning what facilities should qualify for crediting treatment. Further,
Exelon argues, tying credits to joint planning is no longer necessary because the
Commission’s regional planning initiatives will insure that most, if not all, newly
constructed facilities will be jointly planned. While EEI disagrees that the joint planning
provision has acted as a disincentive to joint planning, it agrees that the coordinated
planning initiatives in the NOPR has made the link unnecessary.
733. FMPA also argues that the link between credits and planning discourages joint
planning because companies can avoid transmission rate credits, often for competitors, by
simply refusing to jointly plan. FMPA asserts that it makes no sense to create economic
disincentives to joint planning. According to these commenters, transmission lines
cannot be built without some exchange of information; the joint planning link may
discourage the most productive exchange and can create needless and non-productive
disputation over whether joint planning did or should have taken place.
417
E.g., Allegheny, East Texas Cooperatives, ELCON, Exelon, FMPA, MDEA,
MidAmerican, MISO, Suez Energy NA, Tacoma, TAPS, and Utah Municipals.
Docket Nos. RM05-17-000 and RM05-25-000 - 419 -
734. PGP points out, however, that credits for new facilities can only result from joint
planning, because new facilities must be interconnected with the existing grid, and
planning studies are necessary for that to happen. NorthWestern requests that the
Commission reconsider its proposal to allow crediting of customer-owned facilities that
have not been jointly planned with the transmission provider. NorthWestern contends
that allowing the construction of network facilities and making a judgment after the fact
is inefficient and will result in protracted litigation and facilities that do not serve the
overall grid as efficiently as planned facilities. PNM-TNMP contends that the
Commission’s proposed action to “sever the link” will excuse the network customer from
the coordinated planning process and can only operate at cross-purposes with the
coordinated transmission planning goal that is addressed in the planning sections of the
NOPR.
Commission Determination
735. The Commission adopts the NOPR proposal to sever the link in the pro forma
OATT between joint planning and credits for new facilities owned by network customers.
The proposal received broad industry support, and we agree with these commenters that
the link between credits for new facilities and the requirement for joint planning can act
as a disincentive to coordinated planning, which is contrary to the Commission’s original
objective in adopting the provision. A transmission provider has an incentive to deny
coordinated planning in order to avoid granting credits for customer-owned transmission
facilities.
Docket Nos. RM05-17-000 and RM05-25-000 - 420 -
736. We find that arguments against the proposal are largely theoretical and do not
adequately take into account the coordinated planning provisions proposed in the NOPR.
The coordinated planning initiatives that the Commission is adopting in the Final Rule
will ensure that most, if not all, transmission facilities are planned on a coordinated basis,
making it unnecessary to retain this provision of section 30.9.
b. The New Test to Determine Eligibility for Credits
737. Comments support the test for new facilities proposed in the NOPR.
418
Some
argue that the test for network customer credits should continue to be whether the
network customer’s facilities provide capability and reliability benefits to the grid – the
same standard that would apply to inclusion of the facilities in the transmission
provider’s cost of service if the transmission provider constructed the facilities.
419
MidAmerican states that further clarification of this point in the Final Rule would be
beneficial in minimizing disputes over this issue. Likewise, MidAmerican asks the
Commission to clarify in the Final Rule that such credit can be applied only to network
customers taking OATT service and not to transmission customers that are under non-
OATT (i.e.
, grandfathered bundled agreements) contracts. PGP supports the new rules
418
E.g., Allegheny, EEI, Exelon, MISO, Nevada Companies, South Carolina
E&G, Suez Energy NA, and Tacoma.
419
E.g., Allegheny, Ameren, and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 421 -
for granting credits to network customers, but argues implementation details should be
left up to individual transmission providers.
738. Although several transmission providers support the continued use of the
integration test,
420
other commenters representing municipal and public power interests
ask that the Commission reconsider or clarify its application.
421
Some commenters argue
that given the Commission’s current interpretation of “integration” for transmission credit
purposes and the historical application of the test, retaining any integration requirement
for existing or new facilities conflicts with comparability or constitutes undue
discrimination.
422
TDU Systems argue that the integration standard has encouraged
discriminatory behavior by allowing transmission providers to charge network customers
for transmission provider facilities constructed to serve the transmission provider’s native
load, while refusing to pay the network customer for comparable customer-owned
transmission facilities. TDU Systems further argue that the integration test has resulted
in a form of “and” pricing since the TDU Systems, as network transmission service
customers, remain obligated to pay their load ratio share of the full transmission revenue
requirement of the transmission provider’s system, including the cost of transmission
facilities built to serve the transmission provider’s own loads.
420
E.g., EEI, MidAmerican, and Nevada Companies.
421
E.g., FMPA, NRECA, and TAPS.
422
E.g., East Texas Cooperatives, NRECA, TAPS, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 422 -
739. NRECA questions the Commission’s statement in the NOPR that, in order to
satisfy the integration standard, a customer “must demonstrate that its facilities not only
are integrated with the transmission provider’s system, but also provide additional
benefits to the transmission grid in terms of capability and reliability and can be relied on
by the transmission provider for the coordinated operation of the grid.”
423
According to
NRECA, that statement identifies three nominal requirements for customer facilities—
integration, benefits and “relied upon”—as compared to the one nominal requirement for
transmission provider facilities—integration. This is fundamentally inconsistent with
comparability, NRECA continues, as the Commission seems to recognize in its rationale
for adding the comparability requirement to new facilities.
740. NRECA further argues that the NOPR failed to distinguish the proposed new
standard in revised section 30.9 from the Commission’s recent decision in North East
Texas Electric Cooperative, Inc.,
424
which found transmission provider facilities
integrated on the grounds that a showing of any degree of integration is sufficient,
rejected a “benefits” requirement, and did not consider a “relied upon” requirement. East
423
NRECA further notes that proposed OATT section 30.9 does not include these
additional “benefits” and “relied upon” requirements. NRECA argues that these
requirements cannot be part of the section 30.9, since regulatory preambles cannot vary
the words of the rule, citing
Wyoming Outdoor Council v. U.S. Forest Service, 165 F.3d
43, 53 (D.C. Cir. 1999) (“[L]anguage in the preamble of a regulation is not controlling
over the language of the regulation itself”).
424
108 FERC ¶ 61,084 (2004), reh’g denied, 111 FERC ¶ 61,189 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 423 -
Texas Cooperatives argues that the Commission’s decision in East Texas Electric
Cooperative, Inc. v. Central and South West Services, Inc.,
425
applied an integration
requirement for customer facility credits that was different and stricter than the standard
applied to a transmission provider’s facilities.
741. Regarding the application of the integration component, FMPA argues that, in
order to avoid continued discrimination, it is important that the Commission reaffirm that
“additional benefits to the transmission grid in terms of capability, delivery options, and
reliability”
426
are benefits, regardless whether the transmission customers or the
transmission provider (or others) benefit. Similarly, FMPA continues, the requirement
that facilities must “be relied upon for the coordinated operation of the grid”
427
must
equally include operations that serve transmission providers, customers or others.
742. Comments on the comparability component of the proposed credits test for new
facilities range from several requesting that the Commission adopt a comparability-driven
analysis
428
to one asking the Commission to eliminate the comparability component in
favor of an integration-only analysis.
429
425
114 FERC ¶ 61,027 at P 42 (2006), appeal docketed, No. 06-1090 (D.C. Cir.
Mar. 10, 2006).
426
NOPR at P 256.
427
Id.
428
E.g., APPA, FMPA, and NRECA.
429
Entergy.
Docket Nos. RM05-17-000 and RM05-25-000 - 424 -
743. Some commenters argue that eligibility for credits should turn in the first instance
on the comparability standard set forth in the NOPR, otherwise the proposal does not
eliminate undue discrimination.
430
NRECA argues that this requirement does not
abandon integration because current Commission policy requires a Transmission
Provider’s facilities to be integrated for their cost to be rolled in to the transmission
provider’s annual transmission revenue requirement.
431
APPA would apply an
integration test only if the transmission facilities for which the customer seeks credits are
found not to be eligible under this comparability standard.
744. TAPS states that, by eliminating the integration test and simply providing that
customer-owned facilities would be eligible for credits to the extent they would be
included in the transmission provider’s rate base if they were owned by the transmission
provider (i.e.
, a comparability test), the Commission would avoid litigation over what (if
anything) the separate “integration” requirement adds in the proposed formulation. If the
integration terminology is retained in section 30.9, TAPS argues that the Commission at
least should clarify that the new integration test is truly different from the old integration
430
E.g., APPA, East Texas Cooperatives, FMPA, and NRECA.
431
NRECA compares North East Texas Electric Cooperative, Inc., 108 FERC
¶ 61,084 (2004), reh’g denied
, 111 FERC ¶ 61,189 (2005) (finding transmission provider
facilities integrated and rolling in their cost over transmission provider objection) with
Mansfield Municipal Electric Department v. New England Power Co.
, 97 FERC ¶ 61,134
(2001), reh’g denied
, 98 FERC ¶ 61,115 (2002) (finding transmission provider facilities
not integrated and rolling out their cost over transmission provider objection).
Docket Nos. RM05-17-000 and RM05-25-000 - 425 -
test and cannot properly be read as limiting the comparability requirement and that the
Commission will not follow precedents developed in credits cases decided under the
original section 30.9.
745. To provide a comparability baseline and eliminate the need for an integration test,
APPA recommends that transmission providers provide a detailed inventory of the
existing facilities owned by transmission provider and network transmission customers
that are included in their annual transmission revenue requirement. Network transmission
customers could use the inventory, which would be updated annually, to assess whether
they currently own transmission facilities comparable to those included in the
transmission provider’s transmission rate base, or to third-party transmission facilities for
which credits are being provided.
746. MDEA argues that proposed section 30.9 appears contrary to comparability
principles by imposing a standard for transmission facilities owned by customers that is
more stringent than the one applied to the transmission provider’s own facilities. In
MDEA’s view, the NOPR proposal is inconsistent with prior Commission precedent to
the extent comparability is not required in evaluating eligibility of existing facilities
owned by transmission providers for cost recovery.
432
432
MDEA cites Florida Power and Light Co., 116 FERC ¶ 61,013 (2006), and
notes that the Commission applied principles of comparability to a transmission
provider’s existing facilities.
Docket Nos. RM05-17-000 and RM05-25-000 - 426 -
747. TDU Systems ask that the Commission clarify that the comparability prong will be
aggressively enforced. For example, TDU Systems request that the Commission consider
a bright-line voltage criterion to address comparability, rather than leaving it to the
transmission provider’s discretion as to whether the facilities would be eligible for
inclusion in the transmission provider’s annual transmission revenue requirement.
748. Arguing against the use of the comparability component, Entergy contends that it
could cause significant confusion, and should in no way change the basic requirements
needed to show integration of network customer facilities. According to Entergy, a
network customer should be entitled to credits only when the transmission provider
cannot meet the transmission provider’s firm obligations without the customer’s
transmission facilities.
749. On reply, MDEA states that the principle of comparability requires that there be
no distinction based on ownership or between existing and new facilities. It further
asserts that Entergy attempts to draw a distinction between customer-owned transmission
facilities needed by the transmission provider to meet the transmission provider’s
obligations to native load and firm transmission customers (for which credits should be
available) and facilities that a network customer decides that it needs to meet its
obligations. Entergy argues that credits should be available only for the former type of
facility. According to MDEA, there is no justification for the distinction Entergy seeks to
draw or the standard it proposes to apply. Network customers pay a full load ratio share
of the embedded costs of the transmission grid, based on the premise that the entire grid
Docket Nos. RM05-17-000 and RM05-25-000 - 427 -
is available and required to support network loads. In this regard, there is no difference
between Entergy’s native load and network customer loads. Transmission facilities
required to meet network customer needs by definition are required to meet grid needs,
provided that such facilities are integrated with the transmission network.
750. Several commenters ask the Commission to consider crediting mechanisms other
than the NOPR proposal.
433
For example, Entergy and Exelon contend that new facilities
should be eligible for credit only if determined through the regional planning process that
such new facilities are needed, i.e.
, that a measurable system capability or reliability
benefit is provided. In their view, this will avoid litigation of cases addressing questions
of integration. Utah Municipals argue that the Commission should not discount the
potential evidentiary value of joint planning in assessing eligibility for customer credits.
Taking a more expansive view, APPA argues that network transmission customers also
should be able to obtain credits for transmission facilities they build pursuant to an open
and collaborative transmission planning process in their region or sub-region. This
additional opportunity for credits, according to APPA, would spur participation in the
transmission planning process and would be superior to litigating the proper application
of the integration standard.
751. Entegra argues that the Commission should make the crediting policy for network
customers consistent with the Commission’s policies for generator interconnection
433
E.g., Entergy, Exelon, and Utah Municipals.
Docket Nos. RM05-17-000 and RM05-25-000 - 428 -
facilities, and require credits to be available for facilities that are integrated with the
transmission grid, without any showing of additional benefits and irrespective of whether
the service in question is interconnection service, network service, or point-to-point
service. Entegra further argues that the Commission should allow customers to sell
transmission credits to obtain transmission service elsewhere on the transmission
provider’s system. By allowing the development of a more liquid market for such
credits, Entegra reasons, the Commission could increase the willingness of market
participants to fund upgrades to the transmission system.
752. TDU Systems request that the Commission recognize that inequities have occurred
and, if any upgrades are required to make network customers’ facilities comparable (or
comparably integrated), the costs of such network upgrades should be rolled into the
transmission providers’ rates.
Commission Determination
753. The Commission declines to adopt the credits test for new facilities proposed in
the NOPR. The intent underlying that proposal was to prevent application of the
integration test in a manner that exclusively benefits the transmission provider.
434
After
reviewing the comments, we conclude that the proposed test may not in fact accomplish
this objective. The test proposed in the NOPR may not effectively set forth the
relationship of the integration standard to the comparability requirement. We therefore
434
See NOPR at P 256.
Docket Nos. RM05-17-000 and RM05-25-000 - 429 -
revise the test as follows, to more accurately reflect the Commission’s intent as expressed
in the NOPR: a network customer shall receive credit for transmission facilities added
subsequent to the effective date of the Final Rule if such facilities are integrated into the
operations of the transmission provider’s facilities; provided however, the customer’s
transmission facilities shall be presumed to be integrated if the transmission facilities, if
owned by the transmission provider, would be eligible for inclusion in the transmission
provider’s annual transmission revenue requirement as specified in Attachment H of the
pro forma
OATT.
754. Under our precedent, a transmission provider’s facilities are presumed to provide
benefits to the transmission grid, whereas a transmission customer must make an
affirmative showing that its facilities provide benefits in order to qualify for credits.
435
Under the test we adopt in this Final Rule, a transmission customer will be required to
meet the integration standard under pro forma
OATT section 30.9 in order to receive a
credit for its facilities.
436
Because joint planning will no longer be required in order to
435
See e.g., North East Texas Electric Cooperative, Inc., 108 FERC ¶ 61,084; East
Texas Electric Cooperative, Inc. v. Central and South West Services, Inc., 114 FERC
¶ 61,027.
436
The integration standard, in brief, requires that to be eligible for credits under
pro forma
OATT section 30.9, the customer must demonstrate that its facilities not only
are integrated with the transmission provider’s system, but also provide additional
benefits to the transmission grid in terms of capability and reliability and can be relied on
by the transmission provider for the coordinated operation of the grid. Southwest Power
Pool, Inc., 108 FERC ¶ 61,078 at P 17 (2004) (citing Order No. 888-A at 30,271), reh’g
denied, 114 FERC ¶ 61,028 (2006). This policy is premised on the principle that “just as
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 430 -
obtain credits, we find that it is particularly important in this context to require a showing
that a network customer’s facilities provide benefits to the transmission provider’s grid,
i.e.
, a transmission customer should not be eligible for credits for facilities that the
network customer may use to provide service for itself but that the transmission provider
does not need to use to provide transmission service to any other customer. However, to
ensure comparability, a presumption of integration will be afforded to transmission
customer facilities if it is shown that, if owned by the transmission provider, such
facilities would be eligible for inclusion in the transmission provider’s rate base.
c. Application of the New Test to Existing Facilities
Comments
755. Several commenters object to the Commission’s proposal to apply the new
comparability test in section 30.9 to new facilities, and not to existing facilities.
437
If the
Commission requires the same integration standard for both existing and new facilities,
the transmission provider cannot charge the customer for facilities not used to provide
transmission service, the customer cannot get credits for facilities not used by the
transmission provider to provide service.” Id.
at P 20 (citing Order No. 888-A at 30,271
& n.277); accord
East Texas Coop., Inc. v. Central & South West Services, Inc.,
108 FERC ¶ 61,079 at P 28 (2004), reh’g denied
, 114 FERC ¶ 61,027 (2006); Southern
California Edison Co., 108 FERC ¶ 61,085 at P 10 (2004); Northern States Power Co.,
87 FERC ¶ 61,121 at 61,488 (1999); Florida Municipal Power Agency v. Florida Power
& Light Co., 74 FERC ¶ 61,006 at 61,010 (1996), reh’g denied, 96 FERC ¶ 61,130 at
61,544-45 (2001), aff’d sub nom.
Florida Municipal Power Agency v. FERC, 315 F.3d
362 (D.C. Cir. 2003).
437
E.g., APPA, FMPA, MDEA, NRECA, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 431 -
East Texas Cooperatives ask us to specify which integration standard – the pre-existing
integration standard, or the new standard that applies the integration standard comparably
– applies and explain the difference and the basis for that choice. MDEA, FMPA and
TAPS argue that no distinction is warranted between the treatment of new and existing
facilities and that the same standard should apply.
756. TAPS clarifies that it is not suggesting that the standard be applied retroactively to
past uses, but rather prospectively to existing facilities, with the key consideration being
when the claim for credits is brought and not when the facilities are constructed. TAPS
argues that it cannot be claimed that the revised standard should apply only to new
facilities because the comparability requirement is new. To the contrary, TAPS contends
that comparability has been the theme and bedrock foundation of the Commission’s
transmission open-access requirement since its inception.
757. APPA argues that the Commission effectively acknowledges in the NOPR that
transmission providers have failed to plan new facilities jointly with their transmission
customers for the last ten years under the current section 30.9, but offers no redress for
this past discrimination.
Commission Determination
758. We conclude that the new test for determining credits will apply only to
transmission facilities added subsequent to the effective date of this Final Rule. A
number of customer-owned transmission facilities have been developed, and resulting
credits negotiated and litigated, under the prior test which the Commission determined to
Docket Nos. RM05-17-000 and RM05-25-000 - 432 -
be just and reasonable at the time.
438
We find no basis for revisiting the Commission’s
determinations in those cases in this Final Rule. On a prospective basis, however, given
the increased planning and coordination we require in the Final Rule, we believe it
appropriate to apply the new test for determining credits.
d. Cost of Customer Facilities Automatically Included in
Transmission Provider Cost of Service Without a Rate
Filing
Comments
759. Several transmission providers argue that, contrary to the Commission’s proposal,
credits should be added automatically to the transmission provider’s cost of service.
439
760. MidAmerican argues that requiring the transmission provider to defer including
the cost of the transmission credit until its next filed transmission rate case penalizes the
transmission provider’s shareholders who must unfairly bear the cost of providing the
credit until the next rate case. If the Commission does not allow automatic rate recovery
of the incremental cost of credits, MidAmerican continues, the Commission should
clarify that the customer will not be allowed transmission facility credits until the rate
adjustments are filed and accepted by the Commission. MidAmerican explains that such
filings would examine only the new revenue requirements to be added and should not
438
See East Texas Electric Cooperative v. Central and South West Services, Inc.,
114 FERC ¶ 61,027 (2006).
439
E.g., Allegheny, EEI, MidAmerican, and Nevada Companies.
Docket Nos. RM05-17-000 and RM05-25-000 - 433 -
require a general rate case for the transmission provider’s entire revenue requirement.
Nevada Companies likewise argues that credits should not be granted to network
customers if the recovery of those credits is not provided for in the revenue requirement.
761. TAPS agrees with the Commission’s conclusion that it would not be appropriate in
this rulemaking to allow transmission providers to automatically add costs of credits to
their cost of service, and that such costs should continue to be evaluated as part of a
regular transmission rate case (or recovered through an approved formula rate). APPA
expresses concern that transmission providers may attempt to use the Commission’s
decision not to allow them to add the costs of credits associated with customer-owned
transmission facilities automatically to their costs of service as a pretext for not granting
such credits in the first instance (at least until they decide to file a new rate case). APPA
continues that a transmission provider’s decision not to exercise the option to file under
FPA section 205 a new rate case or an automatic adjustment clause should not serve as a
reason to allow it to decline to provide credits.
762. EEI explains that the customary basis for not allowing single-issue rate
adjustments for new transmission facilities is that while one aspect of the transmission
provider’s costs may have increased, others may have decreased or load may have
increased. This is not the case with respect to the inclusion of the transmission costs
related to customer-owned facilities, EEI continues, since the existence of customer-
owned facilities does not have any impact on the transmission provider’s own cost of
service. EEI concludes that a transmission provider should not be forced into what is
Docket Nos. RM05-17-000 and RM05-25-000 - 434 -
essentially re-justifying its transmission cost of service simply because a customer
receives a credit for the integration of its own facilities.
763. Some commenters also address the option currently open to transmission providers
to add an automatic adjustment clause to their rates through a rate filing with the
Commission.
440
EEI argues that if the concept of an automatic adjustment clause is just
and reasonable for one transmission provider, it is equally just and reasonable for all
transmission providers, and there is no need to adopt a case-by-case approach. EEI
further requests that the Commission clarify that its policy is to accept rate adjustments
that incorporate the costs that transmission providers incur to provide credits related to
customer-owned facilities, provided that the rate adjustment methodology is just and
reasonable. MidAmerican contends that the revenue requirement of the transmission
provider and those of transmission customers should not be co-mingled, rather, consistent
with Commission precedent, the burden is on the transmission-owning customer to
demonstrate to the Commission that its cost of service and revenue requirement used to
establish the amount of the credit are just and reasonable before it can receive credits. As
for nonjurisdictional entities, MidAmerican explains that they may file for a declaratory
ruling from the Commission regarding their revenue requirement.
764. Allegheny argues that if the Commission continues to deny transmission providers
an automatic adjustment clause for these credits, it should, at a minimum, assure
440
E.g., Allegheny, EEI, Exelon, and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 435 -
transmission providers that transmission credits will be recognized as a cost of service in
FPA section 205 rate proceedings.
765. Entergy argues that the Commission should recognize that any filed agreement
providing for payments of credits would be subject to the filed-rate doctrine.
Commission Determination
766. We are not persuaded to generically allow automatic recovery of the costs of
credits associated with integrated transmission facilities to the transmission provider’s
cost of service. These costs typically are considered and evaluated as part of a regular
cost of service review process. Automatic recovery of the costs of credits would be
contrary to our long-standing policy concerning single-issue rate adjustments, a policy we
decline to modify here.
441
Nevertheless, transmission providers continue to have the
option to propose an automatic adjustment clause in their rates under FPA section 205 to
address the time lag between incurring costs associated with credits and the transmission
provider’s next rate case.
767. Contrary to EEI’s assertions, customer credits do not warrant an exception to the
Commission’s general policy regarding single-issue rate adjustments. EEI argues that
customer credits should be treated differently because the existence of customer owned
facilities, in EEI’s view, does not have any impact on the transmission providers’ own
441
See, e.g., City of Westerville, Ohio v Columbus Southern Power Co.,
111 FERC ¶ 61,307 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 436 -
cost of service. Even if true, this fact would not obviate the Commission’s policy.
Regardless of whether the customer credit is deemed to impact the transmission
provider’s own cost of service, the costs it imposes may be offset by cost decreases in
other areas, by load growth, or both. Allowing single-issue rate adjustments would
enable a utility to increase the total rate charged by focusing solely on a single cost
element, while avoiding scrutiny of all other determinants of the rate. The Commission
has an obligation to ensure the justness and reasonableness of the total rate and it would
be improper to allow a utility to raise rates by selectively focusing only on particular
elements of its costs, while avoiding scrutiny of other rate inputs. The Commission has
refused to allow such rate treatment except in the most limited of circumstances and we
find no basis for deviating from that policy in this context. As explained above, a
transmission provider that wishes to add an automatic adjustment clause to its rates may
seek Commission approval for its methodology in a filing submitted under FPA section
205.
e. Point-to-Point Customers Not Eligible for Credits on Generic
Basis
Comments
768. Several commenters support the Commission proposal to not make credits
generically available to point-to-point customers that own transmission facilities.
442
442
E.g., APPA, Bonneville, EEI, Exelon, FirstEnergy, Nevada Companies, and
TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 437 -
APPA argues that if the frequency of cases seeking credits for facilities owned by point-
to-point customers is high, then the Commission should reconsider its decision to use a
case-by-case approach.
769. Some commenters encourage the Commission to clarify that point-to-point
transmission customers that pay for upgrades should be compensated if such upgrades
benefit the system.
443
PGP argues that customers be given credits if they meet the same
conditions as network customers who would qualify. Additionally, Entegra contends that
denying credits for upgrades funded by point-to-point customers would overlook the
Commission’s past warnings that a customer funding any new facilities integrated with
the grid should be entitled to credits because a transmission system “cannot be
dismembered” or examined piecemeal.
444
Commission Determination
770. The Commission adopts the NOPR proposal not to make credits generically
available for point-to-point customers that own transmission facilities. As the
Commission explained in the NOPR, a network customer takes a usage-based service
which integrates its resources and loads and pays on the basis of its total load on an
ongoing basis. The transmission provider includes the network customer’s resources and
loads in its long-term planning horizon and the two parties coordinate operations of their
443
E.g., FirstEnergy, Seattle, and Suez Energy NA.
444
Citing Nevada Power Co., 101 FERC ¶ 61,036 at P 8 (2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 438 -
facilities through a network operating agreement. In this way, network service is
comparable to the service that the transmission provider uses to serve its own retail native
load, and credits for certain integrated network facilities are appropriate. The point-to-
point customer, however, does not purchase integration service, nor does it sign a
network operating agreement with the transmission provider. Because of the inherent
differences between point-to-point and network service, we therefore decline to require
that transmission providers make credits generically available to point-to-point customers
that own transmission facilities. If a particular facility owned by a point-to-point
customer meets all the criteria for credits, we will continue to address such situations on a
fact-specific, case-by-case basis consistent with the Commission's statement in Order No.
888.
445
f. RTO and ISO Issues
Comments
771. Several RTOs or ISOs assert that they should not be required to comply with the
crediting provisions because their respective planning processes and procedures are
superior to or obviate the need for those set forth in the NOPR.
446
CAISO states that it
does not oppose the Commission’s proposal, provided that the Commission confirms that
445
Order No. 888 at 31,742; Order No. 888-A at 30,271.
446
E.g., Indicated New York Transmission Owners, ISO New England, PJM, and
SPP.
Docket Nos. RM05-17-000 and RM05-25-000 - 439 -
facilities cannot be integrated into CAISO’s operations unless they are under CAISO’s
operational control, consistent with the Commission’s prior rulings.
772. In Xcel’s view, an RTO has no incentive to refuse to jointly plan to avoid paying a
credit and there is thus good cause to allow an RTO to deviate from the language in the
pro forma
OATT relating to joint planning of new facilities in order to be considered for
a facility credit. Xcel and International Transmission argue that RTOs should be allowed
to incorporate network customer-owned facilities into RTO rates in the same manner as if
they were constructed by a transmission owner, while ensuring against double recovery
of both revenue requirements and network credits.
Commission Determination
773. The Commission concludes that it would not be appropriate at this time to
generically exempt all ISOs and RTOs from the Final Rule requirements regarding
credits for network transmission customers. We will address issues relating to network
transmission customers credits in the RTO and ISO context in orders addressing OATT
reform compliance filings submitted by each RTO and ISO. The Commission
determined previously that the existing tariffs of certain RTOs and ISOs provide
opportunities for transmission customers to receive credit or the equivalent (e.g.
,
Transmission Congestion Contracts, Firm Transmission Rights or Auction Revenue
Rights) for building facilities or upgrades that are consistent with or superior to Order
Docket Nos. RM05-17-000 and RM05-25-000 - 440 -
No. 888 requirements.
447
Each RTO and ISO will have the opportunity to show on
compliance that this continues to be the case given the reforms adopted in this Final Rule.
Other issues
Comments
774. East Texas Cooperatives argue that the Commission should clarify that a network
customer is entitled to transmission credits for its own transmission facilities and the
facilities of member utilities for which the network customer arranges and pays for
network transmission services. East Texas Cooperatives explain that a recent
Commission decision
448
allows transmission credits only for facilities owned by the
generation and transmission cooperative (G&T) and not for its individual members,
which in its view is contrary to past Commission precedent.
447
For example, NYISO’s tariff provides that a facilities study will contain a non-
binding estimate as to the feasible Transmission Congestion Contracts (TCCs) resulting
from the construction of new facilities. There, upon completion of the transmission
upgrade and the first subsequent centralized TCC auction, the NYISO will determine the
incremental TCCs associated with the upgrade. See
section 19.4 “Facilities Study
Procedures” of NYISO’s tariff. Similarly, PJM’s tariff provides that an interconnection
customer that undertakes responsibility for constructing or completing network upgrades
and/or local upgrades to accommodate its interconnection request will be entitled to
receive the incremental Auction Revenue Rights associated with such facilities and
upgrades subject to conditions. See
section 46.1 “Right of Interconnection Customer to
Incremental Auction Revenue Rights” of PJM’s tariff.
448
East Texas Electric Cooperative, Inc. v. Central and Southwest Services, Inc.,
108 FERC ¶ 61,077 at P 21-23 (2004), reh’g denied
, 114 FERC ¶ 61,027 at P 43-44
(2006), appeal docketed
, No. 06-1090 (D.C. Cir. Mar. 10, 2006)
Docket Nos. RM05-17-000 and RM05-25-000 - 441 -
775. FMPA asks that the Commission affirmatively state that it will exercise its
jurisdiction to ensure that public power entities are compensated for transmission
investment (including joint transmission projects) in the event of dispute with
jurisdictional transmission providers. FMPA explains that the proposed revisions to
section 30.9 may be insufficient to address all problems that may arise, especially in
regions without an RTO or an existing compensation method. NRECA asks the
Commission to prohibit RTOs and ISOs from using a non-public utility’s transmission
facilities without compensating the entity simply because it has not joined the RTO or
ISO. NRECA argues that comparable treatment requires compensation for use of a
transmission owner’s facilities, whether the owner is subject to Commission jurisdiction
or not, and the Commission should not consider a transmission tariff to be just and
reasonable if it allows unlawful trespass and conversion.
776. TAPS asks the Commission to include language in section 30.9 of the pro forma
OATT that affirmatively states customers’ eligibility for rate incentives for new facilities
under recently established Commission policy. TAPS further requests that the
Commission guard against a transmission provider blocking such incentive based credits
by refusing to engage in joint development of transmission projects with its customers.
Commission Determination
777. The Commission finds that there is not enough evidence on the record to make a
generic determination on these issues and, instead, will address them on a case-by-case
basis in response to appropriate filings under FPA sections 205 and 206. With regard to
Docket Nos. RM05-17-000 and RM05-25-000 - 442 -
incentives for new facilities, the Commission has already addressed incentives for
transmission infrastructure investment in Order No. 679.
449
There the Commission
identified specific incentives that it will allow when justified in the context of individual
proceedings. With regard to FMPA’s concerns regarding potential disputes over
compensation for transmission investment by non-public utilities, we note that section 12
of the existing pro forma
OATT contains dispute resolution procedures. This Final Rule
also requires transmission providers to propose a dispute resolution process as part of the
coordinated planning process. Additionally, the Commission’s Dispute Resolution
Service is available to assist in developing a dispute resolution process, as well as the
Commission via a formal complaint filed pursuant to section 206 of the FPA.
4. Capacity Reassignment
778. In Order No. 888, the Commission concluded that a transmission provider’s
pro forma
OATT must explicitly permit the voluntary reassignment of all or part of a
holder’s firm point-to-point capacity rights to any eligible customer.
450
With respect to
the rate for capacity reassignment, the Commission concluded it could not permit
reassignments at market-based rates because it was unable to determine that the market
for reassigned capacity was sufficiently competitive so that assignors would not be able
449
Promoting Transmission Investment through Pricing Reform, Order No. 679,
71 FR 43294 (Jul. 31, 2006), FERC Stats. & Regs. ¶ 31,222 (2006), order on reh’g
, Order
No. 679-A, 72 FR 1152 (Jan. 10, 2007), FERC Stats. & Regs. ¶ 31,236 (2007).
450
See Order No. 888 at 31,696; pro forma OATT section 23.1.
Docket Nos. RM05-17-000 and RM05-25-000 - 443 -
to exert market power. Instead, the Commission capped the rate at the highest of (1) the
original transmission rate charged to the purchaser (assignor), (2) the transmission
provider’s maximum stated firm transmission rate in effect at the time of the
reassignment, or (3) the assignor’s own opportunity costs capped at the cost of expansion
(price cap). The Commission further explained that opportunity cost pricing had been
permitted at “the higher of embedded costs or legitimate and verifiable opportunity costs,
but not the sum of the two (i.e.
, ‘or’ pricing is permitted; ‘and’ pricing is not).”
451
In
Order No. 888-A, the Commission explained that opportunity costs for capacity
reassigned by a customer should be measured in a manner analogous to that used to
measure the transmission provider’s opportunity cost.
452
NOPR Proposal
779. In the NOPR, the Commission noted that capacity reassignment does not appear to
have developed into a competitive alternative to primary capacity since the issuance of
Order No. 888. To facilitate development of this market, the Commission proposed to
remove the price cap on capacity reassignment and allow negotiated rates for
transmission capacity reassigned by transmission customers. The Commission explained
that, because the price cap appears to have reduced customers’ transmission options,
removal of the cap may be warranted without a market-by-market analysis. Due to
451
Id. at 31,740.
452
Order No. 888-A at 30,224.
Docket Nos. RM05-17-000 and RM05-25-000 - 444 -
market power concerns, however, the Commission proposed to retain the price cap for
capacity reassigned by the transmission provider’s merchant function or its affiliates.
780. The Commission proposed to monitor the market for reassigned capacity by
requiring regular OASIS postings and quarterly reports from transmission providers using
information submitted by reassigning customers. First, the Commission proposed
retaining the existing posting and filing requirements for reassigned capacity transactions
to ensure that capacity is equally available to all customers and to protect against undue
discrimination and the potential exercise of market power.
453
Second, the Commission
asked several questions regarding OASIS postings and the data that should be required in
quarterly reports related to capacity reassignments: (1) what information should be
required in the quarterly reports and OASIS postings, i.e.
, information about the capacity
released, the original rate paid for that capacity, the price charged to the assignee for the
capacity, and the term of the assignment; (2) whether other information was necessary for
operational and reliability purposes; (3) whether additional reports by assignors to the
transmission provider are necessary and, if so, what information should be reported by
assignors; (4) should the Commission establish a new quarterly reporting process with a
453
The existing OASIS posting requirements for reassigned capacity already
require, if selling on OASIS, for sellers to include data elements such as the path name,
point of receipt, point of delivery, source, sink, capacity requested, capacity granted, start
time, stop time, and offer price. See
18 CFR 37.6(c)(5).
Docket Nos. RM05-17-000 and RM05-25-000 - 445 -
new form, or use the existing Electric Quarterly Report procedures; and (5) how
frequently should OASIS postings be made.
Comments
Lifting the price cap for all transmission customers
781. Some commenters support eliminating the price cap for reassignment of
transmission capacity in the secondary market.
454
For example, EPSA states that the
Commission is correct to recognize that negotiated rates are dynamic and provide a
market discipline on the price for reassigned capacity. Entegra argues that the
Commission’s removal of rate caps on releases of natural gas pipeline capacity increased
available peak capacity and facilitated the movement of capacity into the hands of those
that value it most highly, proving that an uncapped capacity release market can be both
competitive and result in just and reasonable rates for customers.
455
Exelon supports
eliminating the price cap, but asserts that, since the transmission customer is seeking to
reassign the capacity, it is likely the capacity is not useful in gaining access to load and
therefore is not very valuable. BP Energy contends that transparent competition between
the transmission provider (marketing primary and subscribed but unutilized capacity) and
transmission customers, with monitoring by the Commission and prospective capacity
454
E.g., Allegheny, AWEA, Constellation, EEI, Entegra, EPSA, Exelon, Morgan
Stanley, PPL, Seattle, Suez Energy NA, and TranServ.
455
Citing Natural Gas Pipeline Negotiated Rate Policies and Practices, 114 FERC
¶ 61,034 (2006) (Brownell, Comm’r concurring).
Docket Nos. RM05-17-000 and RM05-25-000 - 446 -
purchasers, will moderate if not eliminate the potential exercise of market power and
encourage the release of capacity that is not otherwise used or useful. As a result, BP
Energy urges the Commission to require transmission providers to facilitate a competitive
capacity reassignment process, similar to that used for capacity release on natural gas
pipelines.
782. Some commenters support the proposal to retain the price cap for transmission
providers and their affiliates.
456
Seattle states that the Commission is correct to continue
to cap prices for the transmission provider since the transmission provider is a regulated
monopoly. In its reply, Entegra states that the Commission has found that having a pro
forma OATT mitigates but does not eliminate a transmission provider’s ability to
leverage its monopoly power in transmission into market power in generation markets.
457
Entegra further contends that Southern, Entergy, and other transmission providers have
monopoly power in transmission markets in their service territories and without a cap
would exploit that market power in the secondary market. Moreover, Entegra argues that
allowing transmission providers and their affiliates to charge market-based rates for
transmission capacity in the primary or secondary market would exacerbate the skewed
456
E.g., APPA, AWEA, NRECA, Seattle, TAPS, and TDU Systems.
457
Citing Public Service Electric & Gas Company, 78 FERC ¶ 61,119 at 61,455
(1997) (granting market-based rate authority based in part on the adequate “mitigation of
market power” as evidenced by a pro forma
OATT).
Docket Nos. RM05-17-000 and RM05-25-000 - 447 -
incentives that already operate to discourage construction of much needed transmission
facilities in many markets.
783. Many commenters contend that lifting the price cap for reassignment of
transmission capacity only for unaffiliated transmission customers would be
unreasonable.
458
For example, Entergy argues that for the wholesale markets to work all
wholesale market participants, including the transmission provider’s affiliated marketers,
must be treated comparably under the pro forma
OATT. EEI contends that lifting the
price cap can result in a more robust secondary market for transmission capacity and will
reduce any risks that transmission customers may associate with being required to
purchase transmission service for five-year terms in order to obtain rollover-rights. In
addition, Manitoba Hydro asserts that changing the current one-year minimum term
creates additional risks for transmission customers and therefore having the ability to re-
sell the transmission capacity at market-based rates would assist transmission customers
to better manage the financial risks involved with holding longer term contracts.
784. Some commenters support lifting the price cap for affiliates if caps are removed
for non-affiliates, but are only generally supportive of lifting the price cap.
459
If the
Commission does lift the price cap, Southern argues that it should also lift the price caps
458
E.g., Community Power Alliance, EEI, Entergy, FirstEnergy, Imperial,
Manitoba Hydro, MidAmerican, Progress Energy, and Salt River.
459
E.g., MidAmerican, PNM-TNMP and South Carolina E&G.
Docket Nos. RM05-17-000 and RM05-25-000 - 448 -
for the transmission provider and its affiliates as well in order to counter efforts to corner
the market and other related unforeseen consequences. MidAmerican agrees, asking the
Commission to retain the cap for all transmission customers if the transmission provider
and its affiliates are not allowed to resell capacity at market-based rates.
785. Several commenters argue that the Commission’s justification for eliminating the
price cap – namely, reducing the ability of non-affiliated customers to exercise market
power in the secondary market through competition among releasing customers,
monitoring the market via quarterly reports, and continuing rate regulation of primary
capacity – applies to energy and marketing affiliates as well.
460
First, several commenters
argue that the Standards of Conduct and existing pro forma
OATT rules ensure that
transmission provider affiliates have no more ability to obtain information about the
transmission system or to reserve point-to-point transmission capacity than unaffiliated
customers.
461
Entergy contends that, although the Commission correctly concludes
elsewhere in the NOPR that functional unbundling and Standards of Conduct
requirements, if properly enforced are sufficient to address affiliate abuse concerns, the
Commission seems to assume that those same protections cannot be effective where the
reassignment of transmission capacity is concerned.
460
E.g., EEI, Entergy, MidAmerican, PNM-TNMP, Progress Energy, Southern,
and South Carolina E&G.
461
E.g., Community Power Alliance, Entergy, Imperial, Manitoba Hydro, Salt
River, South Carolina E&G, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 449 -
786. Second, some commenters question the Commission’s assertion that permitting
transmission provider’s energy and marketing affiliates to resell or reassign transmission
capacity would give them the ability to favor their own generation.
462
For example, EEI
contends that transmission providers have no control over the reassignment process, and
transmission customers have complete freedom to reassign transmission capacity to any
customer they choose. Entergy points out that under Order No. 888 the assignor of
capacity may deal directly with an assignee and without involvement of the transmission
provider.
463
787. Third, some commenters disagree with the Commission’s statement that lifting the
price cap for affiliates may dampen transmission investment.
464
These same commenters
argue that there is no relationship between the transmission provider’s obligation to build
transmission facilities to accommodate third party requests for transmission service and
the ability of marketing and energy affiliates to resell unused transmission capacity at
market-based rates. For example, Progress Energy and others contend that the
transmission provider is obligated under the pro forma
OATT to construct transmission
facilities to meet all requests for transmission service.
465
Progress Energy and EEI
462
E.g., EEI, Entergy, MidAmerican, and Progress Energy.
463
See Order No. 888 at 31,697.
464
E.g., EEI, MidAmerican, and Progress Energy.
465
E.g., EEI, Entergy and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 450 -
contend that the transmission customer will decide to purchase secondary market
transmission capacity if it meets the reasonable needs of customers so long as the
capacity is priced below the higher of the embedded cost of transmission service or the
cost of expansion. EEI argues that the customer can require the transmission provider to
construct additional capacity to accommodate the customer’s request for service if
secondary market service – whether offered by the transmission provider’s marketing and
energy affiliates or by a third party customer – is priced above the cost of expansion. In
such situations, EEI and Progress Energy contend that the cost of expansion serves as a
cap on the price at which both third party customers and the transmission provider’s
marketing and energy affiliates can resell transmission capacity. Moreover, Entergy
argues that this is the same justification that the Commission relies upon to conclude that
transmission customers would not hoard secondary capacity, and it is arbitrary for the
Commission to ignore that principle in concluding that a transmission provider would
hoard capacity.
788. Additionally, some commenters argue that lifting the price cap for affiliates will
encourage transmission investment.
466
NorthWestern contends that allowing
transmission providers to collect more than their ceiling price when the market is willing
to pay a higher price could further the Commission’s goal of encouraging transmission
investment to maintain reliability and keep pace with load growth. NorthWestern
466
E.g., Entegra and NorthWestern.
Docket Nos. RM05-17-000 and RM05-25-000 - 451 -
suggests that the Commission could place restrictions on the proceeds in excess of the
ceiling price such that, within some specified period, the dollars must be reinvested into
transmission facilities or be refunded back to customers.
789. Several commenters contend that lifting the price cap only for non-affiliates could
dampen participation in the secondary market and place affiliates at a competitive
disadvantage.
467
Community Power Alliance argues it is unfair for the Commission to
now say that their separated marketing affiliates, which have abided by Commission rules
like any other market participant, cannot now compete on an equal footing with other
participants in the secondary market for transmission capacity. Rather than prohibit
transmission providers’ affiliates from reselling capacity, Manitoba Hydro suggests that a
more equitable approach would be for the Commission to lift the price cap for all resold
transmission capacity, except for transmission capacity administered by an affiliate’s
transmission provider.
790. To the extent the Commission adopts the proposed restriction on affiliate
reassignments, MidAmerican seeks guidance on whether the transmission provider is
expected to assure that the assignee is a valid eligible customer under the pro forma
OATT. Similarly, Southern encourages the Commission to carefully identify and
evaluate the possible adverse effects of lifting any reassignment price caps. Southern
467
E.g., Community Power Alliance, EEI, FirstEnergy, Imperial, Northwest IOUs,
Southern, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 452 -
asserts that such effects could include expanded involvement and influence by financial
players driven exclusively by profit motives and who may not be subject to Commission
regulation.
791. Several commenters contend that the Commission should retain the price cap for
the reassignment of transmission capacity for all customers, not just affiliates of the
transmission provider.
468
APPA argues that allowing the resale of such a scarce and
valuable service to those who value the capacity more highly is a recipe for undue
discrimination and unjust and unreasonable transmission rates, at the expense of end-use
customers. While NRECA opposes the Commission proposal to remove the price cap,
NRECA would support the proposal to retain the price caps for affiliates. Similarly,
TAPS supports the decision not to lift the price caps for affiliates; however, TAPS urges
the Commission to rethink the NOPR’s proposal to otherwise lift the price cap for non-
affiliates.
792. Several commenters argue that lifting the cap for any transmission customers
would encourage the exercise of market power, including hoarding, and discourage
transmission investment.
469
If removal of the cap were effective in making reassignment
more profitable, TAPS contends it would encourage hoarding of capacity on key paths
468
E.g., Alcoa, APPA, International Transmission, Nevada Companies, NRECA,
PJM, Public Power Council, TAPS, and WAPA.
469
E.g., APPA, Nevada Companies, Northwest IOUs, NRECA, PJM, TAPS, and
WAPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 453 -
that would run afoul of the directive in FPA section 217(b)(4) to ensure the ability of
LSEs to secure long-term rights for their long-term power supply arrangements.
Northwest IOUs argue that lifting the price cap would encourage non-affiliated
transmission customers to buy transmission capacity at cost and resell it at market, in an
effort to reduce the amount of transmission capacity available for resource development
and other long-term uses. PJM argues that the final rule should include a requirement
that appropriate hoarding mitigation procedures be implemented should the price cap be
removed. APPA argues that, if no transmission capacity is available in the short run from
the transmission provider, and an LSE needs additional capacity to serve load within the
next day or week, the fact that the transmission provider could build capacity in future
years at an incremental rate has little if any bearing on the price that LSE is willing to pay
for the next day, week, or month to avert a looming supply problem. TVA asserts that
transportation prices rose drastically during periods of high demand or constraint after the
price cap for resale of gas transmission capacity was removed in Order No. 637 for
everyone except pipelines and their affiliates. TVA states that this benefited entities that
could afford to hold capacity, but harmed those that had to buy additional capacity on a
short-term basis.
793. Alcoa and Nevada Companies argue that there is a significant potential for abuse
in connection with the removal of the cap, particularly in load pockets. Alcoa argues that
it is not clear at this point that there are sufficient safeguards in place to prevent and
monitor the exercise of market power, something that must be assured before the cap is
Docket Nos. RM05-17-000 and RM05-25-000 - 454 -
lifted on transmission capacity resale. Nevada Companies contend the proposal to
remove the cap may actually reduce utilization of the grid, contrary to its intended
purpose. For example, Nevada Companies state that transmission customers who have
locked up capacity in constrained markets will likely wait to the very last minute to make
that capacity available in order to drive up the price, which will often result in the
capacity not being utilized if transactions cannot occur quickly enough. Some
commenters contend that, like LMP in organized markets, allowing price signals via
lifting the cap may not encourage transmission investment, but rather create entrenched
interests that profit from the existence of congestion and oppose efforts to eliminate such
congestion through transmission expansion.
470
If transmission providers are forced to
purchase capacity at higher prices on the secondary market, Imperial argues that their
native load customers be harmed by such higher prices, which may in turn hamper
transmission expansion contrary to the Commission’s stated goals for promoting
transmission investment.
794. In addition, some commenters are skeptical of the Commission’s assertion that
existing market mechanisms are a sufficient deterrent to anticompetitive behavior.
471
WAPA and TAPS argue that, while eliminating the price cap might increase customers’
470
E.g., APPA, International Transmission, NRECA, Public Power Council, and
Seattle.
471
E.g., Alcoa, APPA, Bonneville, TAPS, and WAPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 455 -
transmission options, the Commission still needs to conduct case-by-case market power
analyses prior to lifting the cap.
472
As a result, WAPA argues, it is critical for the
Commission to identify and aggressively mitigate all transmission market power on an ex
ante
basis, rather than utilizing an ex post monitoring scheme as proposed in the NOPR.
If the Commission lifts the price cap, certain commenters argue that the Commission
should establish competitive bidding transaction standards.
473
For example, Seattle
asserts that a standards organization such as NAESB will need to establish bid/ask
transaction standards and reporting formats and the Commission must periodically
validate the assumption that the secondary market is workably competitive.
Application of the price cap to members of ISOs/RTOs
795. Some commenters request clarification that, if the Commission retains the price
cap for capacity reassigned by affiliates, that it not apply to entities that have turned over
control and operation of their transmission facilities to an RTO, ISO or independent
entities.
474
For example, Constellation requests that the Commission clarify that the
472
Citing Farmers Union Cent. Exch., Inc. v. FERC, 734 F.2d 1486, 1508-10
(D.C. Cir. 1984) (concluding that “undocumented reliance on market forces is
insufficient to satisfy the Commission’s regulatory responsibilities.”); California ex. Rel.
Lockyer v. FERC, 383 F.3d 1006, 1013 (9
th
Cir. 2004).
473
E.g., BP Energy, Seattle, and TranServ.
474
E.g., Ameren, Constellation, SPP, and TranServ. ISO New England and PJM
argue that, as providers of transmission service, they have no affiliates and likewise are
not bound by the Commission’s reassignment proposal.
Docket Nos. RM05-17-000 and RM05-25-000 - 456 -
revised pro forma
OATT does not impose the cap on affiliates of transmission owners
that have turned their transmission facilities over to an RTO/ISO when they reassign
transmission capacity on facilities operated by the RTO/ISO. While MISO takes no
position on whether the Commission should retain its cap for stand-alone transmission
providers and their affiliated customers, it argues that the cap makes no sense in the
context of capacity reassignments administered by RTOs and ISOs. MISO observes that
the NOPR cites affiliate preference and market power concerns as the basis for retaining
the cap on reassignments by transmission providers and their affiliated customers, which
MISO argues are not applicable in the RTO/ISO context. Further, MISO argues that the
ownership of transmission assets in an RTO/ISO is divorced from the provision of
transmission service, and RTO transmission owners are transmission customers no
different from any other customer class.
796. On the contrary, APPA notes that the issue is whether the transmission customer
holding transmission rights over a constrained path has the ability to exercise market
power and charge unjust and unreasonable rates if the cap is lifted. APPA argues that the
issue is the same in both RTO and non-RTO regions. In APPA’s view, whether the
public utility transmission provider has joined an RTO, does not affect the ability of its
merchant affiliate to extract unjust and reasonable rents for the resale of scarce
transmission rights.
Docket Nos. RM05-17-000 and RM05-25-000 - 457 -
Alternative price cap proposals
797. Some commenters propose alternatives to negotiated pricing of transmission
capacity in the secondary market.
475
While APPA supports retaining the current rate cap,
it contends that firm point-to-point customers should be allowed to collect demonstrable
out-of-pocket costs in addition to the maximum capped rate. Alcoa suggests that the
Commission could stimulate the secondary market for transmission capacity by
increasing the cap and allowing parties to charge a percentage over the original price
paid. Seattle contends that the existing Commission policy could be incrementally
modified to permit recovery of remarketing costs and recognize that, for many customers,
the transmission right is held at a much higher per unit cost than the primary rate stated in
the transmission provider’s pro forma
OATT (due in part to the fact that a customer may
not use all of the capacity for which it has contracted).
798. Sacramento proposes that prices for released capacity be capped at the amortized
and rate-based cost of a transmission upgrade. Seattle states that costly redirect
processes, including system impact studies, may be needed to create a reassignment
product that has value to other customers, given that the point of receipt, point of delivery
or both typically change in a reassignment. While the current pro forma
OATT pricing
model differentiates transmission rates based on term and time of day (monthly, weekly,
daily, hourly), Seattle asserts that seasonal variations in the value of transmission rights
475
E.g., Alcoa, APPA, Manitoba Hydro, PGP, Sacramento, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 458 -
offered for short-term reassignment are also worthy of consideration, especially in a
region like the Northwest, where power production varies seasonally.
799. MISO states that it believes the Commission should further strengthen its pro-
competitive policy by permitting RTO/ISO transmission providers to offer firm point-to-
point transmission service for drive-out/drive-through transactions at market-based rates,
including “rollover” transactions. MISO states that the principles for allocating firm
capacity on such interfaces should be the same as for reassigning capacity within an
RTO: i.e.
, permitting customers that value the capacity more highly to benefit from it.
MISO asserts that allowing market participants to compete based strictly on price on
external interfaces would resolve many inefficiencies stemming from the cumbersome
queue administration procedures currently used on such facilities. MISO states that the
final rule should encourage RTOs and ISOs to introduce such competitive practices in
their footprints.
800. PGP proposes two alternative approaches. First, PGP proposes that the
Commission could wait until a regional approach for pricing reassignments is developed
in those areas of the country that still rely on reassignments of point-to-point capacity to
create a secondary market in transmission service. Second, PGP proposes that any
decision to remove the price cap could be made on a case-by-case basis after a filing by a
point-to-point customer at the Commission, in which the applicant must meet standards
developed by the Commission that demonstrate the lack of market power in relevant
transmission or generator markets.
Docket Nos. RM05-17-000 and RM05-25-000 - 459 -
801. South Carolina E&G requests that the Commission clarify how the cap is
calculated if the Commission chooses to retain the price cap. International Transmission
asserts that the Commission should lift the price cap, on an experimental basis, similar to
the approach followed in the natural gas industry. Similarly, WAPA recommends that
the Commission either retain the price cap or institute a separate rulemaking proceeding
for the purpose of establishing detailed market analysis criteria for eliminating the price
cap for specific transmission segments or paths.
Posting and Filing Requirements
802. Some commenters support the proposal to require transmission providers to
submit quarterly reports and make OASIS postings regarding reassignments of
transmission capacity.
476
Bonneville asserts that, at a minimum, transmission customers
should be required to provide a downloadable file to the transmission provider for posting
on the transmission provider’s OASIS that identifies the assignee, the amount of capacity
assigned or transferred, the date of the offer of assignment, and the rate and duration of
the assignment. Other commenters argue that transmission customers should be given
greater reporting responsibility.
477
Southern contends that transmission providers should
not be burdened with submitting quarterly reports and making OASIS postings based on
476
E.g., Bonneville, FirstEnergy, and PJM.
477
E.g., EEI, Entergy, Nevada Companies, PNM-TNMP, South Carolina E&G,
Southern, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 460 -
assignment information provided to them by other assignors/assignees. Rather, Southern
and EEI argue that assignment information should be filed by the respective assignors
and assignees in connection with their Electric Quarterly Report filings and not by the
transmission provider. PNM-TNMP contend that the Commission should prescribe
specific reporting obligations and associated deadlines to the assignors and reporting
obligations should also include appropriate consequences for non-compliance on the part
of the assignor. Nevada Companies ask that a system be put in place to charge relevant
transmission customers for the additional reporting if the transmission provider is
required to do the reporting, either on the OASIS or through some other mechanism.
803. Some commenters argue that more information should be posted on OASIS
beyond what was proposed in the NOPR.
478
EEI asserts that the details the transmission
customers should report on the OASIS and in the quarterly reports include: the identity of
the primary market seller; the identities of the secondary market seller and purchaser; the
points of receipt and delivery; the term of reassigned service; the quantity of the
reassigned service; and the charge for the reassignment, expressed in dollars per MW-
month, week, day, or hour as appropriate. Other commenters contend that the existing
quarterly report is appropriate and a new report should not be instituted.
479
TranServ
argues that the existing OASIS posting template query and audit functions are sufficient
478
E.g., EEI, PJM, and Seattle.
479
E.g., PJM, PNM-TNMP, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 461 -
and no new obligations should be required. As to frequency of OASIS postings, Seattle
suggests seven days after a transaction and NorthWestern proposes that the OASIS
postings be no more frequent than monthly.
804. Other commenters raise confidentiality concerns or state that business practice
standards for capacity reassignment posting requirements would be required.
480
Because
these negotiated rates will be market sensitive, Allegheny asks the Commission not to
require reporting and OASIS posting until the term of the reassignment has expired.
NAESB states that capacity reassignment, including removing the price cap and allowing
negotiated rates, could require posting standards for OASIS sites and the addition of
significant functions to support such postings.
805. NAESB states that capacity reassignment including removing the price cap and
allowing negotiated rates could require posting standards for the OASIS site, and
significant functions added to support such postings. NAESB asserts that this will
require a more comprehensive standards solution, which may include data aggregation by
the transmission provider, reports prepared and posted quarterly including how the
information is communicated between the transmission provider and marketer for
collection, submittals of quarterly reports from the transmission provider to the
Commission, changes to the OASIS S&CP, and determination of informational content
and design of templates. NAESB states that posting is more complicated if the
480
E.g., Allegheny, Morgan Stanley, NAESB, Seattle, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 462 -
transmission provider is required to post information given to it by a marketer on its non-
standard products and requests Commission guidance regarding posting requirements.
Other Issues
806. Some commenters argue that price caps are not limiting capacity reassignment
under the current pro forma
OATT.
481
Williams contends that other non-price limitations
on capacity reassignment, such as the requirement that the assignee utilize the same
source and sink as the original customers, are the real reasons there has not been more
capacity reassignment. Williams acknowledges that this bars network customers from
reassigning transmission capacity and requests that Commission clarify that classification
of a transmission customer as a network or point-to-point customer does not restrict the
purchase or reassignment of transmission capacity. Sacramento similarly complains that
one of the chief impediments to capacity reassignment is that network integration service
customers are not permitted either to assign their capacity or to utilize it to make off-
system sales. Sacramento contends that a point-to-point customer may utilize otherwise
unused capacity to make sales “off-system” to third parties, while network customers
cannot make full use of the transmission capacity for which they are paying.
807. Some commenters contend that timelines for the release of capacity should be
clearly stated.
482
APPA argues that section 13.8 of the pro forma OATT provides too
481
E.g., Powerex, Sacramento, TAPS, and Williams.
482
E.g., APPA, Powerex, and SPP.
Docket Nos. RM05-17-000 and RM05-25-000 - 463 -
little time for LSEs attempting to make firm power supply arrangements to obtain even
daily firm point-to-point service using the capacity left unscheduled by other firm point-
to-point customers. Powerex and SPP also ask the Commission to set out clear rules,
including timelines, for releasing unused transmission capacity for non-firm use to better
encourage full and economically efficient use of the existing transmission grid.
Commission Determination
808. To foster the development of a more robust secondary market for transmission
capacity, the Commission concludes that it is appropriate to lift the price cap for all
transmission customers reassigning transmission capacity. In Order No. 888, the
Commission found that allowing holders of firm transmission capacity rights to reassign
capacity would help parties manage the financial risks associated with their long-term
commitments, reduce the market power of transmission providers by enabling customers
to compete, and foster efficient capacity allocation.
483
Over the past ten years, however,
it has become clear that capacity reassignment has failed to develop into a competitive
alternative to primary capacity. In particular, the price cap has served to reduce
customers’ transmission options and impaired the development of a secondary market for
transmission capacity. In order to achieve the goals originally stated in Order No. 888,
we therefore lift the price cap for reassigned capacity. We believe this will allow
capacity to be allocated to those entities that value it most, thereby sending more accurate
483
Order No. 888 at 31,696.
Docket Nos. RM05-17-000 and RM05-25-000 - 464 -
price signals to identify the appropriate location for construction of new transmission
facilities to reduce congestion.
809. We decline to adopt the NOPR proposal to retain price caps for capacity resold by
a transmission provider’s merchant function or its affiliates.
484
After reviewing the
comments submitted in response to the NOPR, and further considering our ten years of
experience regulating capacity reassignments, we conclude that retaining the price caps
for this portion of the market would continue to impair development of the secondary
market and is not otherwise necessary to ensure just and reasonable rates. We find there
are no significant market power concerns to justify retaining the price caps for any
transmission customer. Indeed, the Commission did not distinguish between affiliated
and non-affiliated transmission customers when it initially found in Order Nos. 888 and
888-A that excess capacity reserved could be reassigned.
485
The Commission instead
placed a price cap on all reassignments of capacity out of a concern that the entire market
for reassigned capacity was not sufficiently competitive.
486
We now find that market
forces, combined with the requirements of the pro forma
OATT as modified in this Final
484
Because Order Nos. 888 and 888-A require a separation of a public utility’s
transmission function and its wholesale generating marketing (merchant) function, a
transmission provider will take service under its OATT through its merchant function or
affiliate.
485
Order No. 888 at 31,696-97; Order No. 888-A at 30,219-25.
486
Order No. 888 at 31,697.
Docket Nos. RM05-17-000 and RM05-25-000 - 465 -
Rule, will limit the ability of assignors to exert market power, including affiliates of the
transmission provider. First, competition among reassigning customers will restrict the
exercise of market power. Second, the continued regulation of rates for primary capacity
will act as a further check to ensure rates for reassigned capacity remain just and
reasonable. Finally, the amended rules we adopt below to govern the reassignment of
capacity will increase our regulatory oversight of the secondary capacity market,
allowing us to effectively monitor the secondary capacity market. There is thus no need
to retain the existing price caps on reassigned capacity for any market participant.
810. Our decision to lift the price caps for capacity reassignments by all transmission
customers is motivated by growing concerns regarding the decrease in transmission
investment and the corresponding increase in congestion costs, as described more fully in
section III.C of this Final Rule. The Commission believes it is important to take every
opportunity to explore more efficient use of the grid by industry participants, whether
they are affiliates of the transmission provider or not. Eliminating the price cap for
reassigned capacity will provide greater flexibility to respond to changing system
conditions and alternatives for customers that value the capacity more highly. As
commenters suggest, lifting the price cap will enhance the ability of customers that
reserve long-term capacity for five-year terms in order to obtain rollover rights to resell
Docket Nos. RM05-17-000 and RM05-25-000 - 466 -
that capacity if their needs change.
487
Other customers may determine that it is more
economic to acquire reassigned capacity reflecting market rates than reserve long-term
capacity. In either case, lifting the price cap will help ensure that, during peak demand
periods, transmission capacity will be used by those that value it the most. Establishing a
competitive market for secondary transmission capacity will thus send more accurate
price signals that promote efficient use of the transmission system by fostering the
reassignment of unused capacity.
811. While some commenters argue that lifting the cap encourages the exercise of
market power, including hoarding, and discourages transmission investment, we find that
competition among reassigning customers, continuing rate regulation of the transmission
provider’s primary capacity, and reforms to the secondary capacity market adopted
below, combined with enforcement proceedings, audits, and other regulatory controls,
will assure just and reasonable rates. The Commission discussed the possibility of
transmission capacity hoarding in Order No. 888. The Commission noted that
unscheduled firm capacity is available on a non-firm basis to other customers and, thus,
there is little practical possibility of hoarding. Instead, the capacity reassignment
provisions of the pro forma
OATT provide an economic incentive to make that capacity
487
As explained in section V.D.3, the Final Rule extends from one year to five
years the minimum term required to obtain a rollover right.
Docket Nos. RM05-17-000 and RM05-25-000 - 467 -
available to third parties.
488
This applies even when the entity obtaining transmission
capacity under the pro forma
OATT is the transmission provider.
489
It is equally in the
corporate interests of a transmission provider and its affiliates not to over-reserve or
“hoard” transmission capacity. Under the pro forma
OATT, the affiliate – and therefore
the upstream corporate parent of the affiliate and the transmission provider – bears the
cost responsibility for transmission capacity that it reserves but does not use to make
wholesale sales. If the affiliate attempts to hoard transmission capacity, its upstream
corporate parent loses revenues just like the non-affiliate. Like any other customer, an
affiliate of the transmission provider should find it in its overall corporate interest to
reassign transmission capacity to others with higher valued uses at negotiated rates.
490
812. We reject the suggestion in the NOPR that lifting the price caps for the
transmission providers’ merchant function or affiliates will provide disincentives to build
488
Order No. 888 at 31,693.
489
See Southwestern Public Service Company, 80 FERC ¶ 61,245 at 61,905
(1997).
490
Moreover, Order No. 889 required that all public utilities establish or
participate in an OASIS that meets certain specifications and comply with Standards of
Conduct designed to prevent employees of a public utility (or any employees of its
affiliates) engaged in wholesale power marketing functions from obtaining preferential
access to pertinent transmission system information. The Standards of Conduct mitigate
the ability of an affiliate to hoard capacity or collect rates that are inconsistent with
market conditions. As a result, we are less concerned in this instance about affiliates
competing on the same terms as non-affiliates. To the extent problems arise from
affiliate participation in the secondary capacity market, we will revisit our decision here
to lift the price caps for transmission providers and their affiliates.
Docket Nos. RM05-17-000 and RM05-25-000 - 468 -
or expand the transmission system. Without congestion, the transmission provider’s rate
on file will serve as the de facto
price cap and, if congestion exists, the “incremental rate”
reflecting the transmission provider’s cost of expanding the system should act as a price
ceiling for long-term transactions. It would be unreasonable to expect a transmission
customer to pay a rate for reassigned capacity that is higher than the cost of expansion
when it could simply exercise its rights under the pro forma
OATT as a cheaper
alternative. To the extent there is a lag-time between the request for new transmission
service and the date on which new facilities would be available, the adoption of
conditional firm service and modifications to redispatch service elsewhere in this Final
Rule will mitigate the exercise of market power during the interim period. We believe
that the reforms to rules governing reassignments of capacity discussed below, along with
associated reporting obligations, will adequately limit the ability of capacity holders to
exercise market power in the limited circumstances when neither primary transmission
capacity nor these additional services are available.
813. Several commenters raise concerns that lifting of the price ceiling could lead to
speculative pricing. If high prices occur during periods of peak demand it is a legitimate
reaction to supply and demand forces. As we explained in Order No. 637-A, “[a] surge
in the price of candles during a power outage is not evidence of monopoly in the candle
market.”
491
To the extent that capacity is not being anticompetitively withheld from the
491
Order No. 637-A at 31,595.
Docket Nos. RM05-17-000 and RM05-25-000 - 469 -
market, high prices are the competitive responses to market conditions and should result
in a more efficient allocation of capacity to those customers valuing it the most and a
resulting expansion of transmission facilities.
814. We emphasize that we are not deregulating or otherwise adopting market-based
rates for the provision of transmission service under the pro forma
OATT. Transmission
providers will continue to be obligated to make ATC available to customers, including
ATC associated with purchased but unused capacity. Transmission providers also will
continue to be obligated to construct new facilities to satisfy a request for service if that
request cannot be satisfied using existing capacity. The pro forma
OATT therefore does
not, and will not, permit the withholding of transmission capacity in an effort to exercise
market power. Furthermore, the rates for transmission service provided under the pro
forma OATT will continue to be determined on a cost-of-service basis unless the
transmission provider can demonstrate, on a case-specific basis, that it lacks market
power. Nothing in this Final Rule affects the obligations of transmission providers to
offer service under the pro forma
OATT at cost-based rates. The only reform being
adopted concerns the resale
of capacity by transmission customers. Given that traditional
regulation will continue to govern the sale of primary capacity under the pro forma
Docket Nos. RM05-17-000 and RM05-25-000 - 470 -
OATT, we no longer believe that cost-of-service regulation is necessary or appropriate
for secondary capacity.
492
815. As with any innovative rate program, however, the Commission will monitor the
secondary capacity market to ensure that participants are not exercising market power.
To enhance oversight and monitoring by the Commission, we adopt reforms to the
underlying rules governing capacity reassignments. First, we require that all sales or
assignments of capacity be conducted through or otherwise posted on the transmission
provider’s OASIS on or before the date the reassigned service commences. The
Commission thus eliminates the current ability of transmission customers to assign the
transmission rights to another party with subsequent notification to the transmission
provider.
493
The mechanisms for negotiating a reassignment remain the same. The
transmission customer may either request that the transmission provider make the
capacity available on its OASIS or the transmission customer may negotiate the terms of
an assignment bilaterally. In either instance, however, the resulting sale or assignment
must be posted by the transmission provider on its OASIS prior to the date the reassigned
service commences. We require transmission providers working through NAESB to
492
Our findings here address the particular circumstances associated with the
electric utility industry and are not intended to suggest that corresponding changes should
be made to the rates for capacity release by customers of natural gas transportation
capacity. Any such changes would be considered only after notice and comment and
based on a record applicable to the natural gas industry.
493
See Order No. 888 at 31,697.
Docket Nos. RM05-17-000 and RM05-25-000 - 471 -
develop appropriate OASIS functionality to allow such postings. Transmission providers
need not implement this new OASIS functionality and any related business practices until
NAESB develops appropriate standards.
816. Second, we require that assignees of transmission capacity execute a service
agreement prior to the date on which the reassigned service commences. Under the
current pro forma
OATT, transmission customers that have executed service agreements
may negotiate and implement assignments of capacity without involving the transmission
provider, subject to after-the-fact reporting and posting, provided the transmission
customer has a market-based rate tariff on file.
494
In order to increase our oversight of
reassigned capacity, we find that all reassignments must instead be accomplished by the
assignee executing a service agreement with the transmission provider that will govern
the provision of reassigned service.
495
This will effectively return the specified capacity
to the transmission provider for the purpose of reassignment to the assignee.
496
The
494
See Order No. 888 at 31,697 n.394; Order No. 888-A at 30,224 n.151.
495
The pro forma Form of Service Agreement for the Resale, Reassignment or
Transfer of Long-Term Firm Point-to-Point Transmission Service is set forth in a new
Attachment A-1 to the pro forma
OATT.
496
As reformed in this Final Rule, the structural mechanism for reassigning
transmission capacity will be similar to the mechanism for releasing pipeline capacity.
While parties may be able to negotiate the prices applicable to assigned capacity, the
assignee will execute a service agreement directly with the transmission provider and,
thus, there will no longer be a need for the assigning party to have on file with the
Commission a rate schedule governing reassigned capacity. See
Order No. 888 at 31,697
n. 324. The transmission provider’s OATT will govern the reassigned service. The
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 472 -
assignment shall be only to the specified assignee, without any obligation that the
capacity be made available to third parties, and shall not be subject to any queuing by the
transmission provider since the assignee is merely accepting the assignor’s already-
approved service for a specified period.
497
All of the non-rate terms and conditions that
otherwise would apply to the transmission provider’s sale of transmission capacity
continue to apply in the case of a reassignment.
498
817. Third, in addition to existing OASIS posting requirements, we require
transmission providers to aggregate and summarize in an electronic quarterly report the
data contained in these service agreements. As proposed in the NOPR, the use of
quarterly reports will assist the Commission in gathering data to ensure the effectiveness
of market forces and regulatory requirements to mitigate the exercise of market power.
assignee will pay the transmission provider for service at the negotiated rate and the
transmission provider will bill or credit the assignor with any the difference between the
negotiated rate and the assignor’s original rate. As noted above, however, there will be
no requirement for the transmission provider to create an auction for reassigned
transmission capacity similar to the pipeline capacity reassignment program, since the
underlying price caps are being removed for electric transmission capacity.
497
To the extent the assignee desires to change its points of receipt or delivery, the
limitations set forth in section 23.2 shall apply.
498
See Commonwealth Edison Co., 78 FERC ¶ 61,312 at 62,336 (1997); Boston
Edison Co., 81 FERC ¶ 61,372 at 62,768 (1997); Southwestern Public Service Co.,
80 FERC ¶ 61,245 at 61,905 (1997). The non-rate terms and conditions of reassigned
service will therefore conform to the pro forma
OATT. As a result, there is no
requirement to file with the Commission service agreements for reassigned transmission
service.
Docket Nos. RM05-17-000 and RM05-25-000 - 473 -
The Commission directs that this quarterly report be submitted electronically in
spreadsheet format consistent with the electronic filing system used for Electric Quarterly
Reports so that it is readily accessible to the Commission and the public.
499
818. Taken together, these reforms to the rules governing reassigned capacity will
increase transparency and facilitate our monitoring of the secondary market for
transmission capacity. We do not believe it is necessary to require a market power
analysis as a condition to exercising the right to reassign transmission capacity. Although
market power analyses are one method for ensuring that market-based rates remain just
and reasonable, they are not the only method.
500
To achieve the Commission’s original
goals for capacity reassignment expressed in Order No. 888, we adopt a more flexible
approach in this area and rely on posting requirements and other regulatory controls to
ensure that rates for reassigned transmission capacity remain just and reasonable. As
noted above, we find that a market power analysis is not required because transmission
499
The transmission provider should identify capacity reassignments in the
Contracts tab of the EQR using the Product Type Name “CAPACITY
REASSIGNMENT.” All terms must be fully described and rates provided. If no Product
Name adequately captures the nature of a given aspect of the capacity reassignment, the
assignor may use the Product Name “OTHER,” but that aspect must be fully described in
the Rate Description field. If that description is over 150 characters, the transmission
provider may use multiple Contract Product lines to describe it. General instructions on
how to file the EQR may be found at http://www.ferc.gov/docs-filing/eqr.asp
.
500
See Alternatives to Traditional Cost-of-Service Ratemaking for Natural Gas
Pipelines and Regulation of Negotiated Transportation Services of Natural Gas Pipelines,
74 FERC ¶ 61,076 (1996).
Docket Nos. RM05-17-000 and RM05-25-000 - 474 -
providers continue to be obligated to satisfy requests for service – whether out of existing
capacity or new facilities – at cost-based rates. Transmission capacity therefore cannot
be withheld in an effort to exercise market power. Moreover, the posting and filing
requirements adopted herein provide the Commission the necessary information to ensure
that, even if an entity sought to exercise market power in the secondary market, such an
attempt could be effectively detected.
819. We therefore disagree with commenters who assert that lifting the cap on
reassignment contradicts judicial and Commission precedent. In Order No. 637-A, the
Commission explained at length why Farmers Union
501
and other precedent did not
prevent the Commission from adopting negotiated rates for secondary capacity as part of
a regulatory scheme that provides safeguards to ensure that rates remain just and
reasonable.
502
The court affirmed the Commission’s removal of price ceilings for short-
term capacity release shippers in the natural gas market established in Order Nos. 637
and 637-A, recognizing that non-cost factors such as the need to lift price ceilings to
facilitate movement of capacity into the hands of those who value it most and the
negotiated rates only to the secondary market distinguished the case from Farmers
501
Farmers Union Central Exchange v. FERC, 734 F.2d 1486, 1501 (D.C. Cir.
1984) (Farmers Union
) (finding that Commission failed to justify relaxation of cost-based
regulation of oil pipeline companies because it did not ensure rates would remain within
the zone of reasonableness).
502
Order No. 637-A at 31,558-72.
Docket Nos. RM05-17-000 and RM05-25-000 - 475 -
Union
.
503
The same is true here, given the non-cost factor advantages of lifting the price
cap and the use of monitoring and enforcement of remedies to mitigate the exercise of
market power.
820. The Commission directs staff to closely monitor the reassignment-related data
submitted by transmission providers in their quarterly reports to identify any problems in
the development of the secondary market for transmission capacity and, in particular, the
potential exercise of market power. We direct staff to prepare, within six months of
receipt of two years of quarterly reports, a report summarizing its findings. To inform
our analysis, we encourage market participants to provide feedback regarding the
development of the secondary capacity market and, in particular, to contact the
Commission’s Enforcement Hotline
504
with any particular concerns as this market
develops.
821. Although several commenters argue that additional posting and filing
requirements could be too burdensome and costly, the Commission does not believe this
burden will be great. All capacity reassignments must be conducted or otherwise posted
on OASIS and each assignee will be required to submit an executed service agreement
503
Interstate Natural Gas Association of America v. FERC, 285 F.3d 18 (D.C. Cir.
2002).
504
Market participants may contact the Commission’s Enforcement Hotline via
telephone (202) 502-8390, toll-free 1-888-889-8030, fax (202) 208-0057, or at
http://www.ferc.gov/contact-us/enforce-hot.asp.
Docket Nos. RM05-17-000 and RM05-25-000 - 476 -
for reassigned service. The transmission provider thus will have ready access to data
necessary for the OASIS postings and electronic quarterly transaction reports. In any
event, the Commission’s access to this data is vital to ensure effective monitoring and
oversight and, thus, we find that any burden on the transmission provider is outweighed
by the need for transparency. To the extent the transmission provider incurs costs to
maintain or report this information, Order No. 889 made clear that all OASIS users,
including the transmission provider, pay all of the fixed costs of OASIS-related activities
in wholesale rates and pay usage-related variable costs and fees.
505
822. With regard to confidentiality concerns, the Commission finds that the disclosure
of reassigned capacity information is necessary for the Commission and market
participants to effectively monitor transactions for undue discrimination and preference.
Consistent with our determination in Order No. 2001, where similar concerns were raised
regarding disclosure of information, we believe that disclosure will promote competition
and make the market operate more efficiently.
506
Moreover, public reports will provide
customers with a certain level of price transparency to help them make informed
decisions regarding the relative value of capacity on a particular path.
823. We decline requests to require implementation of electronic auctions for
reassigned capacity. While such mechanisms are in place in RTO and ISO markets, we
505
Order No. 889 at 31,625.
506
See Order No. 2001 at P 94-129.
Docket Nos. RM05-17-000 and RM05-25-000 - 477 -
conclude that it would be too great a burden to impose electronic auctions on other
transmission providers simply to facilitate capacity reassignments. The continued use of
OASIS, combined with the posting and service agreement requirements adopted here,
should be sufficient to facilitate more efficient use of the grid and mitigate the exercise of
market power.
824. With regard to the requests that the Commission institute alternative specific
timelines and other rules for the reassignment of capacity rights to ensure efficient use of
the grid, we will not revise the rules set forth in the pro forma
OATT. We do not have
sufficient evidence in this proceeding to suggest that public utilities’ existing scheduling
timelines generally hinder customers from reselling unused transmission capacity or lead
to capacity withholding.
825. With regard to requests for network customers to reassign transmission capacity,
we affirm our finding in Order Nos. 888 and 888-A that capacity reassignments are
available only to point-to-point customers.
507
Point-to-point service under the pro forma
OATT clearly sets forth defined capacity rights and is therefore reassignable. In
comparison, there are no specific capacity rights associated with network service and,
thus, that service is not reassignable. Network service provides a network customer with
a right to integrate its designated resources with its designated loads, in a generation
pattern primarily determined by the customer. As a result, it would be difficult to
507
Order No. 888 at 31,696; Order No. 888-A at 30, 223
Docket Nos. RM05-17-000 and RM05-25-000 - 478 -
determine at any moment in time exactly what portion of network service could be
resold, because the network customer does not have a discrete capacity reservation and its
usage of the transmission system varies as it attempts to most economically use its
resources to meet its loads. To the extent an entity elects network service, it does so with
the understanding that the service is not reassignable because there are no specific
capacity rights to reassign.
5. “Operational” Penalties
a. Unreserved Use Penalties
NOPR Proposal
826. In the NOPR, the Commission proposed to clarify that unreserved use penalties
apply to any circumstance where a transmission customer uses transmission service that it
has not reserved.
508
Specifically, the transmission customer would be subject to an
unreserved use penalty in circumstances where the transmission customer has a
transmission service reservation, but uses transmission service in excess of its reserved
capacity. A transmission customer also would be subject to an unreserved use penalty if
the transmission customer uses transmission service where it does not have a
transmission service reservation. The Commission also proposed that a transmission
customer would not be subject to an unreserved use penalty in circumstances where the
508
In the NOPR, we referred to an unreserved use penalty as an “unauthorized use
penalty.” For the purpose of the Final Rule, we adopt the term “unreserved use penalty”
as it more clearly articulates the nature of the penalty.
Docket Nos. RM05-17-000 and RM05-25-000 - 479 -
transmission customer inappropriately uses a network service reservation to support an
off-system sale.
827. The Commission sought comment on whether the current policy that limits
unreserved use penalties to twice the standard rate for the entire service period has
resulted in penalties that are not just and reasonable and, if so, it sought further comment
regarding provisions that would yield unreserved use penalties that are just and
reasonable.
(1) Unreserved Use of Transmission Service
Comments
828. Several commenters express general support for the Commission’s proposed
clarification that unreserved use penalties apply to any circumstance where a
transmission customer uses transmission service that it has not reserved.
509
Several
commenters support the Commission’s proposed clarification, but suggest that the
transmission provider should only assess unreserved use penalties when a transmission
customer repeatedly uses transmission service that it has not reserved.
510
For instance,
PNM-TNMP believes penalty assessment should be optional and should be imposed on
transmission customers that do not change their practices regarding transmission use and
OATT compliance after being advised of their non-compliance.
509
E.g., APPA and Bonneville.
510
E.g., MidAmerican, Southern, and PNM-TNMP.
Docket Nos. RM05-17-000 and RM05-25-000 - 480 -
829. Several commenters argue that transmission customers with special circumstances
should not be subject to unreserved use penalties in the same manner as other
transmission customers. For instance, Seattle believes unreserved use penalties can result
in charges that are unjust and reasonable for intermittent resources, such as wind
generators, that can not precisely schedule power in future periods, but are capable of
controlling output. Seattle believes that unreserved use penalties should not apply if the
transmission provider is able to operate the transmission system reliably. Seattle argues
that an unreserved use penalty should only apply if scheduling parties have failed to
respond to dispatchers’ orders stating that system conditions necessitate curtailment of
output. Southern disagrees with Seattle and states that, as a general principle, unreserved
use penalties should not be based on whether reliability is threatened. TDU Systems
recommend that the Commission consider treating inadvertent use of point-to-point
transmission service in excess of reservations by an entity serving native load in multiple
control areas as an energy imbalance in the control area in which the energy imbalance
occurs, rather than an unreserved use of point-to-point service. In their reply comments,
EEI and PNM-TNMP disagree with TDU Systems. EEI argues that energy imbalance
charges compensate generators for the additional expense they incur to compensate for
the customer’s failure to schedule sufficient energy to serve its load and do not
compensate the transmission provider for the use of the transmission system. EEI asserts
that customers that use more transmission service than they schedule should be required
to pay for that transmission service just like any other user of the system.
Docket Nos. RM05-17-000 and RM05-25-000 - 481 -
830. Duke opposes the Commission’s proposed clarification and suggests that an
effective means of deterring and punishing unreserved use of transmission service is to
charge the customer for the point-to-point service necessary to support the transaction
and, additionally, to make the customer subject to a civil penalty in cases of intentional or
repeated unreserved use. TDU Systems argue on reply that a transmission provider
should not be allowed to charge unreserved use penalties unless it employs software
technology designed to identify unreserved use prior to operation.
831. Several commenters suggest modifications to the manner by which transmission
providers determine when unreserved use penalties should be assessed. TDU Systems
believes unreserved use penalties should only be applied with prior Commission approval
after notice and opportunity for hearing in order to limit the transmission provider’s
discretion in applying such penalties. To encourage regulatory certainty, Seattle suggests
that the Commission implement tariff provisions that state a clear basis for application of
unreserved use penalties.
832. Several commenters ask that the Commission delete the proposed language added
to section 30.4 of the proposed revised pro forma
OATT regarding the unreserved use of
a network resource beyond its designated capacity.
511
In the event the Commission elects
to retain this language, these commenters ask the Commission to clarify the language to
expressly permit use of the undesignated portion of a remote network resource under
511
E.g., APPA, TAPS, TDU Systems, and EEI Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 482 -
secondary non-firm service (as a non-network resource) and to preserve the customer’s
right to use the undesignated portion of the resource for other purposes (e.g.
, to serve its
load on systems other than the host transmission provider or to make off-system sales).
In its reply comments, Duke notes that the fact that a generator is designated as a network
resource for a network load on one system does not prohibit a network load on a second
system from obtaining non-firm energy from that same generator using point-to-point and
secondary network resource. Duke points out that the proposed revised section 30.4
prohibits a network customer from using its firm network service to schedule power in
excess of the DNR amount. Finally, TAPS asks the Commission to modify the language
added to section 30.4 so that its terms are consistent with the terms used in the rest of the
pro forma
OATT.
833. EEI recommends that a customer that takes unreserved transmission service, but
that does not have a service agreement with the transmission provider, be deemed to have
consented to the transmission provider’s filing of a service agreement, so that the
transmission provider has a basis for imposing both the prevailing OATT rate and the
penalty charge on the customer. EEI also recommends that the Commission clarify that a
customer that uses more transmission service than it has reserved also is subject to
charges for ancillary services.
Commission Determination
834. The Commission adopts the NOPR proposal that a transmission customer will be
subject to unreserved use penalties in any circumstance where the transmission customer
Docket Nos. RM05-17-000 and RM05-25-000 - 483 -
uses transmission service that it has not reserved. Specifically, a transmission customer
will be subject to an unreserved use penalty in circumstances where a transmission
customer has a transmission service reservation, but uses transmission service in excess
of its reserved capacity. A transmission customer also will be subject to an unreserved
use penalty if the transmission customer uses transmission service where it does not have
a transmission service reservation, including the situations described in the Arizona
Public Service Company (APS) audit report.
512
We note that the transmission provider is
subject to the same penalties when it takes transmission service under its OATT.
835. Our decision to clarify the application of unreserved use penalties will eliminate a
potential source of discretion in the implementation of the pro forma
OATT and will
assist the Commission in its enforcement of the OATT obligations. The unreserved use
penalty itself will help discourage disorderly use of transmission service. Charging a
transmission customer for just the unreserved transmission service used, as suggested by
Duke, would not provide a sufficient incentive to procure adequate transmission service,
even with the threat of possible civil penalties. In addition, an operational penalty rather
512
Arizona Public Service Co., 109 FERC ¶ 61,271 at P 6 (2004) (APS). APS
contained two findings that Commission audit staff characterized as unauthorized use of
transmission service.
In the first finding, APS’s wholesale merchant function did not
request and pay for point-to-point service to support some of the off-system power sales
it made at trading hubs where APS system resources were directly connected. In the
second finding, APS incorrectly treated the Phoenix Valley 230kV system as a single
node on its transmission system. As a result, off-system sales made by generators
connected to the Phoenix Valley system should have been, but were not, supported by
point-to-point service.
Docket Nos. RM05-17-000 and RM05-25-000 - 484 -
than a civil penalty is a more appropriate default remedy, even though certain
circumstances may warrant a civil penalty in addition to an operational penalty. In most
instances, an unreserved use penalty can be applied in a relatively mechanical manner.
As a result, an operational penalty has a relatively low administrative burden and still
provides a clear signal to transmission customers regarding the cost of non-
compliance.
513
We do not agree with TDU Systems’ proposal that a transmission
provider be required to employ software designed to identify unreserved use if the
transmission provider wants to charge unreserved use penalties. As we explain below,
we adopt reforms in this Final Rule that will reduce the level of unreserved use penalties
for instances of inadvertent unreserved use. For instance, we reduce the period over
which a one-time inadvertent use will be penalized from one month to one day. We
believe that this and other reforms are sufficient to address TDU Systems’ concerns.
836. We will not adopt Seattle’s suggestion to add provisions to the pro forma
OATT
that specify all circumstances that constitute use of transmission service without a
transmission service reservation. Any list of transmission customer actions that would be
deemed to constitute use of transmission service without a transmission service
reservation will necessarily be incomplete and out-of-date given the dynamic manner by
which trading patterns and practices evolve. We believe that Commission actions, such
513
The unreserved use penalties thus work in conjunction with imbalance penalties
described in section V.C.2 of this Final Rule to reduce incentives to take actions that
impair the reliability of the transmission system.
Docket Nos. RM05-17-000 and RM05-25-000 - 485 -
as in APS
, will provide a sufficient guide to circumstances that constitute use of
transmission system without a transmission service reservation. We also reject TDU
Systems’ suggestion that unreserved use penalties be applied only after Commission
approval. As mentioned above, an unreserved use penalty can be assessed in a relatively
straightforward manner in most cases. As a result, there will typically be little need for
the Commission to become involved. That said, a transmission customer can always file
a complaint with the Commission protesting an unreserved use penalty.
837. We will not exempt any class of transmission customer from the potential
assessment of unreserved use penalties. We do not agree with Seattle’s assertion that
unreserved use penalties can result in charges that are unjust and reasonable for
intermittent resources, such as wind generators, that can not precisely schedule power in
future periods. Unreserved use penalties are based on the transmission capacity reserved
rather than the transmission service scheduled, so an intermittent resource’s inability to
precisely schedule power in future periods is irrelevant, as long as the resource has
reserved sufficient transmission capacity to deliver the resource’s full output. We also do
not agree with TDU Systems’ suggestion that unreserved use of transmission service by
an entity serving native load in multiple control areas should be treated as an energy
imbalance in the control area in which the energy imbalance occurs, rather than an
unreserved use of point-to-point service. In this regard, we agree with EEI that energy
imbalance charges compensate the transmission provider for the additional expense it
incurs to compensate for a transmission customer’s failure to schedule sufficient energy
Docket Nos. RM05-17-000 and RM05-25-000 - 486 -
to serve its load and do not compensate the transmission provider for the use of the
transmission system.
838. We will not limit unreserved use penalties to instances where the unreserved use
jeopardizes the reliable operation of the transmission system. Unreserved use penalties
are intended, in part, to give transmission customers an incentive to reserve and pay for
the appropriate level of transmission service so that transmission service is allocated in an
orderly fashion. A transmission customer that uses unreserved transmission service
requires the transmission provider to take some action to accommodate the additional use
of the system. Some penalty is warranted even in those instances when the transmission
provider’s accommodations are sufficient to avoid curtailment of transmission service to
other transmission customers. Absent a penalty in all instances, transmission customers
would have an increased incentive to under-reserve transmission service, which would
lead to an increase in the likelihood that system reliability would be impaired. In
addition, a transmission customer that uses more transmission service than it has
reserved, even in periods when system reliability has not been impaired, has nonetheless
disturbed the orderly allocation of transmission service.
839. In response to comments requesting that we remove the language added to section
30.4 of the proposed revised pro forma
OATT regarding the unreserved use of a network
resource beyond its designated capacity, we clarify our intent in modifying section 30.4.
The Commission has identified instances when a transmission provider has scheduled
delivery of off-system non-designated short-term purchases using transmission capacity
Docket Nos. RM05-17-000 and RM05-25-000 - 487 -
reserved for designated network resources.
514
The intent of the language added to section
30.4 of the pro forma
OATT was to clarify that network customers are subject to
unreserved use penalties when they schedule delivery of off-system non-designated
purchases using transmission capacity reserved for designated network resources. We
clarify, however, that a network customer may use the undesignated portion of a remote
network resource to serve network load using secondary network service and may use the
undesignated portion of the resource for other non-network service purposes, such as
third-party sales, as long as the network customer acquires the appropriate point-to-point
transmission service. Moreover, because a transmission provider does not have to “take
service” under its own OATT for the transmission of power that is purchased on behalf of
bundled retail customers, it is free to use the undesignated portion of a remote network
resource to serve its bundled retail customers.
515
If the transmission provider desires to
use a remote network resource for non-native load purposes, such as third-party sales, it
must acquire the appropriate point-to-point transmission service.
516
840. In order to ensure that the transmission provider has a basis for charging an
unreserved use penalty, we modify section 13.4 of the pro forma
OATT to provide that a
customer that takes unreserved point-to-point transmission service and does not have a
514
See MidAmerican Energy Co., 112 FERC ¶ 61,346 (2005); PacifiCorp,
118 FERC ¶ 61,026 (2007).
515
See Order No. 888-A at 30,216-17.
516
See id. at 30,217
Docket Nos. RM05-17-000 and RM05-25-000 - 488 -
service agreement with the transmission provider is deemed to have executed the
transmission provider’s form of service agreement for point-to-point service. In addition,
we clarify that a customer that uses more transmission service than it has reserved is also
subject to charges for ancillary services. The ancillary service charges will be based on
just the period of unreserved use. For instance, if a transmission customer has unreserved
use during two hours on the same day, the customer must pay the ancillary service
charges for those two hours, rather than for the entire day. This modification is
appropriate, as the transmission provider is entitled to compensation for the ancillary
services it provides when it provides transmission service. We also will modify section 3
of the pro forma
OATT to reflect this rule.
(2) Treatment of Inappropriate Use of Network Service as an
Unreserved Use of Point-to-Point Transmission Service
Comments
841. A few commenters argue that a transmission customer that inappropriately uses a
network service reservation to support an off-system sale should be subject to unreserved
use penalties.
517
Other commenters request clarification or modifications to the
Commission’s proposal regarding the treatment of transmission customers that
inappropriately use a network service reservation to support an off-system sale. TAPS
asks the Commission to clarify that a transmission provider that inappropriately uses
517
E.g., APPA and PNM-TNMP.
Docket Nos. RM05-17-000 and RM05-25-000 - 489 -
network service to support an off-system sale is required to pay for point-to-point service
to support the off-system sale and potentially is liable for civil penalties, as the
Commission proposed in the NOPR. Suez Energy NA suggests that an affiliate of the
transmission provider that violates network tariff provisions by making unauthorized
sales should also disgorge unjust profits from such sales. TDU Systems urges the
Commission not to impose civil penalties for inadvertent use of network service by an
LSE when it serves its own native load on a neighboring system.
Commission Determination
842. The Commission declines to adopt the NOPR proposal to exempt a network
customer or transmission provider that inappropriately uses network transmission service
to support off-system sales from unreserved use penalties. As mentioned above, one of
the purposes of unreserved use penalties is to encourage orderly use and acquisition of
transmission service. A network customer or transmission provider that inappropriately
uses network transmission service to support off-system sales potentially uses or acquires
transmission service that should be allocated to other transmission customers. In
addition, the network customer or transmission provider has not paid for transmission
service as required. Therefore, we conclude that a network customer or transmission
provider inappropriately using network transmission service to support off-system sales
should be subject to unreserved use penalties. We will evaluate the appropriateness of
civil penalties in addition to unreserved use penalties on a case-by-case basis and will not
exempt, as a matter of general policy, inadvertent use of network service by an LSE when
Docket Nos. RM05-17-000 and RM05-25-000 - 490 -
it serves its own native load on a neighboring system as suggested by TDU Systems. A
network customer or transmission provider that inappropriately uses network
transmission service to support off-system sales also may be required to disgorge unjust
profits from such sales, as the Commission may determine on a case-by-case basis.
(3) Penalty Rate for Unreserved Use of Transmission Service
Comments
843. Transmission providers generally assert that the Commission’s current policy of
limiting unreserved use penalties to twice the standard rate for the entire service period
has yielded just and reasonable rates.
518
EEI contends that if the customer is required to
pay an unreserved use charge only for the period of unreserved use, the customer would
have an incentive to reserve service for less than its maximum expected use and simply
pay unreserved use charges in the hours in which it exceeds that usage. EEI concedes,
however, that the maximum period for which the unreserved use charge should be
assessed is one month. For example, EEI acknowledges that it would be unreasonable to
charge a customer that takes yearly service a penalty for an entire year because of, for
instance, a single hour of unreserved use. In addition, EEI suggests several modifications
to the current unreserved use penalty policy. EEI suggests the Commission include, in
the pro forma
OATT, provisions stating that the penalty charge for unreserved use of
518
E.g., EEI, Bonneville, MidAmerican, Nevada Companies, and PNM-TNMP
Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 491 -
transmission service is equal to twice the standard rate for transmission service. EEI
recommends that the Commission establish a policy that a customer that uses
transmission service without a reservation must pay a penalty equal to twice the rate for
transmission service for the greater of the period of unreserved use or one month.
844. Transmission customers generally assert that unreserved use penalties should be
limited to twice the standard rate for the period of unreserved use.
519
Transmission
customers who take this position argue that using the service period rather than the period
of unreserved use as the basis for the penalty charge discriminates against transmission
customers with longer term transmission service reservations.
520
For instance, AWEA
believes that applying an unreserved use penalty based on the reservation period rather
than the period of unreserved use has resulted in charges that are not just and reasonable.
AWEA asserts that such a policy would also be discriminatory because, if the customer
causing the unreserved use had made a shorter reservation, its penalty would be much
lower. TDU Systems argue in its reply comments that there is little to be gained from
charging inadvertent unreserved use more than twice the standard rate for the period of
unreserved use.
845. Several commenters suggest that unreserved use penalty charges greater than
twice the standard rate for the entire service period should be limited to instances of
519
E.g., APPA, AWEA, TAPS, and TDU Systems.
520
E.g., APPA, AWEA, TAPS, and TDU Systems Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 492 -
intentional unreserved use.
521
Nevada Companies note that there are some marketing
entities that are consistently abusing the current policy and recommends that the
Commission consider more severe penalties for continuous carelessness in tagging or a
repeated pattern of unreserved use of the transmission system. Southern believes the
transmission provider should be permitted to charge increased unreserved use penalties if
a transmission customer consistently uses transmission services it has not reserved. TDU
Systems disagree on reply comments, arguing that a penalty equal to twice the applicable
charge is sufficient to deter unreserved use of transmission service.
Commission Determination
846. We will continue giving transmission providers discretion in setting their
unreserved use penalty rates, although those rates will need to be consistent with this
Final Rule. Penalty charges must be based on the period of unreserved use rather than
the period for which service is reserved, subject to the following principles. First, the
unreserved use penalty for a single hour of unreserved use will be based on the rate for
daily firm point-to-point service, even if the transmission provider has a rate for hourly
firm point-to-point transmission service on file. Second, as a general rule, more than one
assessment for a given duration (e.g.
, daily) will increase the penalty period to the next
longest duration (e.g.
, weekly). The unreserved penalty charge for multiple instances of
unreserved use (i.e.
, more than one hour) within a day will be based on the rate for daily
521
E.g., NRECA, Nevada Companies, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 493 -
firm point-to-point service. The unreserved penalty charge for multiple instances of
unreserved use isolated to one calendar week would result in a penalty based on the
charge for weekly firm point-to-point. The unreserved use penalty charge for multiple
instances of unreserved use during more than one week during a calendar month will be
based on the charge for monthly firm point-to-point.
522
847. Our determination is based, in part, on agreement with those commenters arguing
that using the period for which a transmission customer has reserved service rather than
the period of unreserved use as the basis for the penalty charge discriminates against
transmission customers with longer term transmission service reservations. We are
mindful, however, that basing unreserved use penalties on only the period of unreserved
use could give the transmission customer an incentive to reserve service for less than its
maximum expected use and simply pay unreserved use charges in the hours in which it
exceeds that usage. We believe the unreserved penalty regime we articulate in this Final
522
There are a number of possible permutations of these principles. For instance,
a transmission customer that has 25 MW of unreserved use in two hours on one day
during the first week of the month and 50 MW of unreserved use in two hours on one day
during the last week of the month will pay an unreserved use penalty based on the rate for
25 MW of daily firm point-to-point service and 50 MW of daily firm point-to-point
service. A transmission customer that has 25 MW of unreserved use on two separate
days during the first week of the month and 50 MW of unreserved use in two hours on
one day during the last week of the month will pay an unreserved use penalty based on
the rate for 25 MW of weekly firm point-to-point service and 50 MW of daily firm point-
to-point service. A transmission customer that has 25 MW of unreserved use on two
separate days during the first week of the month and 50 MW of unreserved use on two
separate days during the last week of the month will pay an unreserved use penalty on 50
MWs of monthly firm point-to-point service.
Docket Nos. RM05-17-000 and RM05-25-000 - 494 -
Rule will provide a reasonable incentive to ensure that transmission customers reserve the
appropriate level of transmission service without unduly charging a transmission
customer for inadvertent unreserved use. In addition, transmission customers will
continue to be subject to civil penalties on a case-by-case basis, so attempts to game this
penalty regime could result in additional penalties depending on the specific facts at
issue. We reject the suggestion in some comments that the transmission provider should
only assess unreserved use penalties where a transmission customer repeatedly uses
transmission service that it has not reserved. Rather, we find that penalties are
appropriate for all unreserved uses of the system. Because we are allowing penalties to
be based on the period of unreserved use, not the reservation period, such penalties do not
unduly charge a transmission customer for inadvertent unreserved use. This penalty
regime will apply to all instances where a transmission customer has an unreserved use of
transmission service, regardless of whether the transmission customer had an existing
relevant transmission service reservation but for a lesser amount of service.
848. A transmission provider that wants to charge unreserved use penalties must
explicitly state the penalty rate in its tariff. The Commission retains the current policy
established in Allegheny
that the unreserved use penalty rate may not be greater than
twice the firm point-to-point rate for the period of unreserved use, as defined above.
523
523
Allegheny Power System, Inc., 80 FERC ¶ 61,143 at 61,545-46 (1997)
(Allegheny
).
Docket Nos. RM05-17-000 and RM05-25-000 - 495 -
We continue to believe that penalties up to twice the relevant firm point-to-point rate are
just and reasonable, given the new definition for the penalty period. As a result, we
establish a rebuttable presumption that unreserved use penalties no greater than twice the
firm point-to-point rate for the penalty period defined above are just and reasonable. As
we discuss above, the transmission customer must face a penalty in excess of the firm
point-to-point transmission service charge it avoids through unreserved use of
transmission service or the transmission customer will have no incentive to reserve the
appropriate amount of service.
849. The Commission thus concludes that a penalty of twice the standard rate is not
excessively punitive, particularly given the definition of the penalty period established in
this Final Rule. Without evidence to the contrary, we believe an unreserved use penalty
equal to twice the applicable rate should create the appropriate incentive to transmission
customers to purchase the correct amount of transmission service. Nonetheless, we will
allow transmission providers to make a filing under section 205 of the FPA to propose a
unreserved use penalty in excess of twice the relevant firm point-to-point rate for
pervasive unreserved use. Transmission providers that propose such a rate must establish
that a higher penalty rate is required to combat pervasive unreserved use of transmission.
In arguing for such a higher penalty rate, the transmission provider must address why the
standard penalty rate that penalizes repeated unreserved use is not adequate to discourage
repeated instances of unreserved use of transmission service.
Docket Nos. RM05-17-000 and RM05-25-000 - 496 -
b. Distribution of Operational Penalties
NOPR Proposal
850. In the NOPR, the Commission proposed to have the transmission provider
distribute to non-offending, unaffiliated transmission customers operational penalties
incurred by the transmission provider’s merchant function or its affiliates.
524
For those
transmission providers subject to operational penalties, the Commission proposed to
require the transmission provider to make an annual compliance filing to notify the
Commission of the amounts of such operational penalties incurred during the year and to
propose a method to identify non-offending, unaffiliated transmission customers to which
the transmission provider would distribute penalty amounts. In addition, the Commission
also proposed to allow a transmission provider to avoid an annual compliance filing by
making a one-time filing to propose a mechanism through which it would identify non-
offending, unaffiliated transmission customers and a method by which it would distribute
the operational penalties it or its affiliates have incurred to the identified transmission
customers. Finally, the Commission proposed to prohibit transmission providers from
recovering for ratemaking purposes or through any service or facility under the
524
An operational penalty explicitly defines the charge associated with a set of
pre-defined activities (e.g.
, unreserved use of transmission service, completing request
studies outside of the 60-day due diligence deadline) that are not in compliance with
specific provisions of the OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 497 -
Commission’s jurisdiction any cost it incurs when it or an affiliate pays an operational
penalty.
Comments
851. Transmission customers along with several other commenters support the
Commission’s proposal to distribute operational penalties paid by the transmission
provider’s merchant function to non-offending, unaffiliated transmission customers.
525
Entegra and Morgan Stanley advocate extending the proposal so that the transmission
provider distributes operational penalties paid by all transmission customers to non-
offending unaffiliated transmission customers. Entegra also notes that the Commission’s
policy in the natural gas setting is that pipelines must credit all penalty revenues back to
non-offending shippers. Entegra argues that the precedent the Commission cited in
proposing that operational penalties paid by the transmission provider be distributed to
non-offending, unaffiliated transmission customers applies equally to penalties paid by
affiliated and unaffiliated transmission customers.
526
852. With regard to unreserved use penalties, NRECA and TDU Systems argue that the
Commission should encourage transmission providers to supervise inadvertent
unreserved use and notify the customer of such occurrence rather than rely on large
525
E.g., APPA, ELCON, Entegra, TAPS, TDU Systems, Sacramento, and Seattle.
526
Entegra cites Carolina Power & Light Co. and Florida Power Corp., 103 FERC
¶ 61,209 at P 24 (2003) (Carolina Power & Light
).
Docket Nos. RM05-17-000 and RM05-25-000 - 498 -
unreserved use penalties. They argue it is better to prevent unnecessary costs than to
approve post hoc
penalties for unintentional unreserved use that could have been
prevented.
853. A number of transmission providers oppose the portion of the Commission’s
proposal that would prohibit their non-offending affiliates from receiving a portion of the
operational penalties the transmission provider incurs.
527
For instance, PNM-TNMP
asserts that the Commission should allow the transmission provider’s non-offending
affiliates, which are abiding by the same rules as other transmission customers in
accordance with Standards of Conduct, to be eligible to receive a portion of the
operational penalties the transmission provider incurs. In the specific case of unreserved
use penalties, Southern does not support distributing penalties imposed on a transmission
provider’s affiliate to other OATT customers. Southern argues that such a proposal is
predicated upon the false assumption that such penalties are not of true financial
consequence. Southern asserts that penalties paid by an affiliate do, in fact, represent a
real cost to the wholesale business of that affiliated entity. In its reply comments, TDU
Systems disagrees with comments that suggest that non-offending affiliates should be
allowed to receive a load ratio share of penalty revenues when a transmission provider or
one of its affiliates incurs an operational penalty. TDU Systems argue that allowing any
member of the corporate family to retain any portion of the penalty revenues incurred by
527
E.g., EEI, MidAmerican, Nevada Companies, and PNM-TNMP.
Docket Nos. RM05-17-000 and RM05-25-000 - 499 -
another member of the corporate family will dilute the incentive inherent in the
Commission’s proposal.
854. Seattle suggests that compliance monitoring and enforcement to ensure that the
transmission provider appropriately assesses penalties to its affiliates will be as important
as correctly accounting for and distributing the revenues from penalties collected from
affiliates.
855. Most commenters were supportive of the Commission’s proposal to have
transmission providers notify the Commission of the amounts of all operational penalties
they incurred during the year through either an annual compliance filing or a one-time
filing.
528
Several commenters expressed a preference for a one-time filing by
transmission providers.
529
For instance, Ameren states that it prefers the use of a one-
time filing to propose a mechanism through which the transmission provider would
identify non-offending, unaffiliated transmission customers and a method by which the
transmission provider would distribute the operational penalties it or its affiliates have
incurred to the identified transmission customers. Ameren believes this would be less
burdensome than an annual repeated compliance filing. TDU Systems, on the other hand,
prefer the Commission’s proposal to require an annual reporting of penalties levied and
penalty revenues credited in order to foster greater transparency on this matter. TDU
528
E.g., EEI, Suez Energy NA, Sacramento, TAPS, and Wisconsin Electric.
529
E.g., Ameren and PNM-TNMP.
Docket Nos. RM05-17-000 and RM05-25-000 - 500 -
Systems believe greater transparency through improved reporting requirements would
provide greater opportunities for detecting abuses by transmission providers or their
affiliates, either in imposing inappropriate penalties on transmission customers or in
failing to penalize their own or their affiliates’ transgressions. In addition, TDU Systems
suggest that this reporting requirement should include details on the amount of penalties
levied, whether on customers or the transmission provider or its affiliates, for all
violations. With regard to the annual reporting requirements (for those companies that do
not propose a standard mechanism to handle the distribution of penalties), Nevada
Companies suggest that a standard template be proposed so that all companies are
following the same reporting format.
856. Several commenters make recommendations that they argue will ease the
administrative burden of distributing operational penalties paid by the transmission
provider to non-offending, unaffiliated transmission customers. MidAmerican suggests
that excluding short-term firm and non-firm transactions from the distribution
methodology would avoid the need to develop a costly and administratively difficult
program. TVA suggests that the amount of any such operational penalties should simply
be a credit against the transmission provider's transmission revenue requirement, thereby
more efficiently reducing the cost of transmission service to transmission customers.
857. Several commenters argue that the transmission provider must be made whole
before it distributes any penalty revenues. For instance, EEI supports the Commission’s
proposal to the extent penalty revenues exceed the cost of transmission service. Nevada
Docket Nos. RM05-17-000 and RM05-25-000 - 501 -
Companies assert that it is the transmission provider’s native load that incurs the cost of
correcting for the offending customer’s intentional deviation from schedule or for a
transmission customer’s self-provided reserves being unavailable. Therefore, Nevada
Companies contend that any penalties should be returned to the native load to offset its
cost of generation.
858. Sacramento and WPS Companies’ reply comments support the Commission’s
proposal to prohibit a transmission provider from recovering any cost it incurs when it or
an affiliate pays an operational penalty through jurisdictional rates or services.
Commission Determination
859. The Commission agrees with those commenters recommending that we broaden
the NOPR proposal, which required transmission providers to distribute to non-offending,
unaffiliated transmission customers only the unreserved use penalties the transmission
provider’s merchant function incurs. Consistent with our conclusion regarding imbalance
penalties, we conclude that it would be more appropriate for transmission providers to be
required to distribute all
unreserved use penalties they collect, whether from the
transmission provider’s merchant function or other transmission customers. The
penalties the transmission provider pays for late studies are penalties that, by their nature,
are fully distributed only to non-affiliated transmission customers. Requiring the
transmission provider to distribute the unreserved use penalty charges that its merchant
function incurs will ensure that the transmission provider faces a meaningful financial
consequence when its merchant function incurs an operational penalty. Extending the
Docket Nos. RM05-17-000 and RM05-25-000 - 502 -
NOPR proposal to all unreserved use penalty revenues the transmission provider collects
maintains the incentive structure of the unreserved use penalty and prevents the
transmission provider from retaining revenues above those it should reasonably be
allowed to earn.
530
This determination is consistent with the Final Rule for imbalance
penalties and the Commission’s decision in Order Nos. 637 and 637-A.
531
860. We agree with those commenters that suggest that non-offending affiliates of the
transmission provider, including the transmission provider’s native load customers,
should be eligible to receive a portion of the unreserved use penalties that the
transmission provider collects. Unreserved use penalties are assessed against
transmission customers and should, therefore, be distributed to all non-offending
transmission customers, whether affiliated with the transmission provider or not. Given
the distribution of unreserved penalties articulated above, the transmission provider’s
530
As we explain further below, the transmission provider will be allowed to
retain the base firm point-to-point transmission service charge when it assesses an
unreserved use penalty.
531
Regulation of Short-Term Natural Gas Transportation Services, and Regulation
of Interstate Natural Gas Transportation Services, Order No. 637, 65 FR 10156 (Feb. 25,
2000), FERC Stats. & Regs. ¶ 31,091 at 31,309 (2000) (“…to effectively shift pipelines
to the use of the non-penalty mechanisms described above to solve and prevent
operational problems, it will be necessary to eliminate the pipelines’ financial incentive
to impose penalties and OFOs. Thus, the Commission is requiring pipelines to credit the
revenues from penalties and OFOs to shippers.”); order on reh’g
, Order No. 637-A,
65 FR 35706 (Jun. 5, 2000), FERC Stats. & Regs. ¶ 31,099 at 31,609 (2000) (“The goal
of the Commission’s new policy on penalties is to encourage pipelines to rely less on
penalties and more on non-penalty mechanisms to manage their systems….”).
Docket Nos. RM05-17-000 and RM05-25-000 - 503 -
corporate profit is reduced if one of the transmission provider’s wholly-owned marketing
affiliates pays an operational penalty to the transmission provider. This is so because the
corporate shareholders ultimately pay the marketing affiliate’s penalty, while the
transmission provider distributes the revenues to non-offending transmission customers.
861. The Commission requires the transmission provider to make an annual compliance
filing and to propose in that filing a mechanism through which it will identify non-
offending, transmission customers and a method by which it will distribute the
unreserved use penalties revenue it receives to the identified transmission customers.
This rule is consistent with our determination regarding the distribution of imbalance
penalties. The transmission provider must also indicate in its compliance filing how it
will distribute late study penalties to unaffiliated transmission customers. In addition, the
transmission provider is required to make an annual filing with the Commission,
described further below, that provides information regarding the penalty revenue the
transmission provider has received and distributed. We will not allow the transmission
provider to make an annual filing to propose a distribution method for unreserved use and
late study penalties, as proposed in the NOPR. We agree with Ameren that restricting the
transmission provider to proposing a distribution method through the transmission
provider’s compliance filing will reduce the administrative burden of distributing
operational penalties. We believe that we can accomplish the goals underlying a
mandatory annual filing to propose a distribution method – to detect inappropriate
penalties and failure to penalize the transmission provider’s affiliates – by requiring an
Docket Nos. RM05-17-000 and RM05-25-000 - 504 -
annual informational filing. As suggested by Seattle, compliance monitoring and
enforcement by Commission staff will provide a measure of assurance that the
transmission provider appropriately assesses penalties.
862. All point-to-point and network transmission customers, including the transmission
provider’s native load, will be eligible to receive a portion of the penalty revenues
distributed by the transmission provider. As a result, we will not adopt MidAmerican’s
proposal that we exclude short-term firm and non-firm transmission customers to reduce
the burden to the transmission provider. Given the steps we have taken to manage the
transmission provider’s burden of distributing penalty revenues, we believe it more
equitable to allow all transmission customers subject to operational penalties to be
eligible to receive a portion of the distributed penalty revenues. In response to TVA’s
suggestion that the amount of any such operational penalties be credited against the
transmission provider's transmission revenue requirement, we note that the transmission
provider is free to propose this mechanism, with assurances that offending customers will
not benefit, and we will decide the appropriateness of the proposal on a case-by-case
basis.
863. We agree with those commenters that assert that the transmission provider must be
made whole before it distributes any penalty revenues. With regard to unreserved use
penalties, we will allow the transmission provider to retain the base firm point-to-point
transmission service charge, but require it to distribute any revenue collected above the
base firm point-to-point transmission service charge. For instance, if a transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 505 -
customer has unreserved use that results in a penalty equal to twice the rate for firm
weekly point-to-point service, then the transmission provider can retain an amount equal
to the rate for firm weekly point-to-point transmissions service. A transmission provider
will be required to distribute the entire amount it pays for completing service request
studies on an untimely basis.
864. We will not require transmission providers that make an annual compliance filing
to use a standard template, as suggested by Nevada Companies. Transmission providers
are in the best position to determine the least burdensome way to present the information
required. We will provide guidance, however, on the information that transmission
providers must provide in their annual informational filings. Transmission providers
must provide: (1) a summary of penalty revenue credits by transmission customer, (2)
total penalty revenues collected from affiliates, (3) total penalty revenues collected from
non-affiliates, (4) a description of the costs incurred as a result of the offending behavior,
and (5) a summary of the portion of the unreserved penalty revenue retained by the
transmission provider.
865. Transmission providers are prohibited from recovering for ratemaking purposes or
through any service under the Commission’s jurisdiction any amount it or an affiliate
pays as an operational penalty. This will ensure that the transmission provider faces a
true financial consequence when it or an affiliate incurs an operational penalty.
Docket Nos. RM05-17-000 and RM05-25-000 - 506 -
c. Applicability of Operational Penalties Proposal to RTOs
and Other Independent or Non-Profit Entities
866. The Commission did not address the degree to which RTOs and other independent
entities would be subject to operational penalties in section V.C.4 (Operational Penalties)
of the NOPR. For the most part, the discussion in that section of the final rule addressed
how a transmission provider should distribute operational penalties it incurs when it takes
transmission service under its own tariff. In the section V.D.5 (Acquisition of
Transmission Service) of the NOPR, the Commission separately addressed whether
RTOs should pay operational penalties for failure to complete request studies on a timely
basis.
Comments
867. Several RTOs and RTO members asked that the Commission clarify that RTOs
are not subject to any operational penalties.
532
Entergy opposes the Commission’s
proposal to assess operational penalties against non-RTO transmission providers, but not
RTOs. However, if the Commission maintains this distinction, Entergy asks that it
clarify that independent entities – such as Entergy’s Independent Coordinator of
Transmission – and the transmission providers that allow independent entities to process
transmission service requests will have the same protection from operational penalties as
RTOs. PGP argues that, in the case of non-profit transmission providers, requiring the
532
E.g., ISO New England, PJM, MISO, SPP, and Ameren.
Docket Nos. RM05-17-000 and RM05-25-000 - 507 -
transmission provider to pay “non-offending” customers when the provider incurs
operational penalties is self-defeating, because there is no one other than the customers to
bear the cost of the penalty. PGP cites Bonneville as an example and notes that
Bonneville must recover all costs from its customers.
Commission Determination
868. This section of the Final Rule primarily addresses how transmission providers
should distribute operational penalties they incur when taking transmission service under
their own tariff. RTOs and independent transmission coordinators do not take
transmission service, so most of the discussion in this section of the Final Rule is simply
not applicable to either RTOs or independent transmission coordinators. RTOs and
independent transmission coordinators are bound however by the requirement to
distribute revenues they receive when they assess operational penalties. We address
whether RTOs or independent transmission coordinators are subject to operational
penalties due to processing transmission service request studies on an untimely basis in
section V.C.5.a of this Final Rule. We address whether RTOs are subject to civil
penalties in section 0 of this Final Rule.
869. We do not agree with those arguing that a non-profit transmission provider should
be exempt from the requirement to distribute unreserved use penalties it pays when
taking service under its own tariff. To the extent that a not-for-profit transmission
provider incurs an operational penalty as a result of its activities as a transmission
customer, it is still required to distribute penalties to non-offending customers. A non-
Docket Nos. RM05-17-000 and RM05-25-000 - 508 -
profit transmission provider would only incur an operational penalty as the result of its
wholesale marketing operations. As such, a non-profit transmission provider would pay
for any operational penalty it incurs by using the profit it has earned through its
wholesale marketing operations.
6. “Higher of” Pricing Policy
870. As noted in the NOPR, the Commission is concerned that some transmission
providers may not be applying our existing pricing policies consistently and, as a result,
customers may be quoted prices that are not consistent with the “higher of” policy.
533
The practice of quoting customers an incremental rate as a lump sum payment is
inconsistent with our ratemaking policy and has the potential to discourage customers
from proceeding with service requests.
534
Under the Commission’s “higher of” pricing
policy, when the requested transmission service requires network upgrades, the
transmission provider should calculate a monthly incremental cost transmission rate using
the revenue requirement associated with the required upgrades and compare this to the
533
In Order No. 888, the Commission stated that system expansions should be
priced at the higher of the embedded cost rate (including the expansion costs) or the
incremental cost rate, consistent with the Transmission Pricing Policy Statement. See
Inquiry Concerning the Commission’s Pricing Policy for Transmission Services Provided
by Public Utilities Under the Federal Power Act, Policy Statement, 59 FR 55031 at 55037
(Nov. 3, 1994), FERC Stats. & Regs. ¶ 31,005 at 31,146 (1994), order on reconsideration
,
71 FERC ¶ 61,195 (1995) (Transmission Pricing Policy Statement).
534
Southwest Power Pool, Inc., 100 FERC ¶ 61,096 (2002) (designing a rate to
include a balloon payment is not a substitute for a properly designed rate).
Docket Nos. RM05-17-000 and RM05-25-000 - 509 -
monthly embedded cost transmission rate, including the expansion costs.
535
This
incremental rate should be established by amortizing the cost of the upgrades over the life
of the contract.
536
NOPR Proposal
871. As a result of the Commission’s concerns regarding application of the “higher of”
pricing policy, the Commission sought comments in the NOPR on whether changes to the
pro forma
OATT are necessary to ensure that incremental cost transmission rates are
presented as monthly rates for service.
Comments
872. Several commenters agree that incremental cost rates must be expressed as
monthly rates, but do not believe that imposing this requirement requires changes to the
pro forma
OATT.
537
To ensure transparency, Bonneville recommends that transmission
providers post on their OASIS the methodology used to calculate incremental rates.
APPA suggests that the Commission simply state in the preamble to the Final Rule that
the transmission provider must include a proposed incremental rate in its offer of service.
535
Southwest Power Pool, Inc., 112 FERC ¶ 61,319 at P 33 (2005).
536
See Southwest Power Pool, Inc., 98 FERC ¶ 61,256 at 62,026, reh’g denied in
pertinent part, 100 FERC ¶ 61,096 (2002) (“We agree with SPP that the amortization
period for upgrade costs should match the contract period … As the customer is only
obligated to take service for the term of the contract, it is reasonable that the costs only be
amortized over the term of the contract.”).
537
E.g., APPA, Bonneville, and Public Power Council.
Docket Nos. RM05-17-000 and RM05-25-000 - 510 -
873. Other commenters see no need for clarification at this time. Southern states that it
is not aware of problems regarding the calculation of incremental rates. Southern
requests that the Commission consider allowing deviations to the Commission’s “higher
of” pricing policies and to allow all transmission providers, not just RTOs, to utilize
participant funding. MidAmerican suggests the Commission defer consideration of
possible changes to the pro forma
OATT regarding this issue until the Commission
undertakes comprehensive transmission pricing reform.
874. Other commenters support changes to the pro forma
OATT that will ensure that
incremental costs are presented as monthly rates for service.
538
EPSA suggests that the
Final Rule include an example of an appropriate monthly revenue requirement
calculation and the upgrade costs included in the monthly rate. Suez Energy NA supports
this proposed change but requests that the transmission provider be required to provide in
a clear format the existing transmission rate, the lump sum cost of the upgrades, and the
incremental rate.
875. Some commenters ask the Commission to further clarify, or establish additional
requirements, regarding incremental rates. Entegra states that the incremental rate should
be stated as both a monthly unit rate and a lump sum representing the net present value of
the upgrade costs with all inputs and assumptions in the calculation disclosed. Entegra
further contends that the customer should be allowed to choose between paying the
538
E.g., ELCON, Constellation, FirstEnergy, NorthWestern, PGP, TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 511 -
incremental rate, the lump sum, or some combination of the two (e.g.
, to pay an
incremental rate over some period of time and then to pay the balance of the upgrade
costs as a lump sum). While Morgan Stanley supports the Commission’s clarification
that the transmission provider may not demand a lump sum payment as a condition of
providing the requested service, it asks that transmission providers not be precluded from
offering a lump sum payment option, or any other mutually agreeable approach, to
customers.
876. MidAmerican, EEI and Allegheny recommend that the Commission clarify that
the transmission provider is not currently limited to charging the customer the rate per
MW-month specified in the facilities study for the entire term of service if the customer
pays the incremental cost of the network upgrades. These commenters explain that the
transmission provider’s revenue requirement with respect to the incremental cost of
network upgrades will vary over the customer’s term of service in the same way as its
embedded cost of service will vary, including the cost of capital, operations and
maintenance expense and administrative and general expense. EEI argues that the
transmission provider should have the same right to modify a rate based on incremental
costs pursuant to section 205 that it has to modify embedded cost rates and that the
transmission provider should be permitted to present an incremental cost rate as a
formula rate.
877. Seattle states that incremental costs may require more rigorous treatment than
simply stating a monthly rate, since the cost of expansion is very path specific and often
Docket Nos. RM05-17-000 and RM05-25-000 - 512 -
the expansion will affect multiple beneficiaries. According to Seattle, the “higher of”
pricing policy will often hinge on contestable assumptions regarding the beneficiaries of
discrete expansion projects and the grey area that separates reliability related aspects of
new transmission projects from projects intended to provide commercial benefits.
878. Great Northern requests that the Commission clarify that a transmission customer
may adjust the term of its requested transmission service contract to provide a longer
period for amortizing the cost of necessary system upgrades once the incremental cost of
expansion is disclosed by the transmission provider, as the Commission seems to suggest
in the NOPR.
539
In contrast, Allegheny states that the amortization period for the cost of
an upgrade should not exceed the requested term of the contract, even if exercise of the
rollover option by the customer is anticipated because transmission providers must have
assurances of cost recovery for upgrades necessitated by customer decisions.
879. TAPS and EEI recommend that the Commission modify sections 19.3 and 19.4 of
the pro forma
OATT to specify that the transmission provider must present the
incremental costs of transmission service on a $/MW month basis contemporaneous with
providing the facilities study to the customer. TAPS further states that similar changes
should be made to sections 32.3 and 32.4 of the pro forma
OATT, to ensure that network
customers are not scared off by inappropriate presentations of network upgrade costs.
539
See NOPR at P 285 (“Presenting the incremental charge in the form of a
monthly rate allows a customer seeking a lower rate to choose to request a longer
transaction term.”)
Docket Nos. RM05-17-000 and RM05-25-000 - 513 -
TAPS explains that, while more complex, it believes that “higher of” pricing can work in
the context of network service if applied in a comparable manner to the transmission
provider’s treatment of the upgrades needed for service to its retail native load.
540
880. ISO New England and PJM state that the Commission’s pricing concerns are not
present for their respective markets and, therefore, any rule promulgated in this
proceeding should not apply to these RTOs.
881. TAPS argues that creditworthiness or security requirements associated with
network upgrades for a transmission customer (in sections 19.4 and 32.4 of the pro forma
OATT) must be distinguished from the incremental cost or pricing of the upgrade.
Otherwise, the customer may mistake a demand for security for a request for upfront
payment of the entire cost of the upgrade.
882. In reply comments, EEI states that it continues to support the Commission’s
proposed modification to the way in which the transmission provider presents
information on the incremental cost of network upgrades and asserts that nothing in the
initial comments justifies a change in the Commission’s policies with respect to the
pricing of transmission service. EEI states that changes in transmission pricing policy,
such as NRECA’s proposal to require rolled-in pricing for network customers and
540
Citing Midwest Indep. Transmission Sys. Operator, Inc., 109 FERC ¶ 61,085,
P 57 (2004) (applying Order 2003 crediting mechanism to network customers).
Docket Nos. RM05-17-000 and RM05-25-000 - 514 -
TAPS’s proposal to exempt network customers from security for the payment of costs
related to network upgrades, are outside the scope of this proceeding.
Commission Determination
883. In the NOPR, the Commission sought comments on the narrow issue of whether
changes to the pro forma
OATT are necessary to ensure that, consistent with our “higher
of” policy, incremental cost transmission rates are presented as monthly rates for service.
The Commission did not propose any changes to the underlying pricing policy.
Commenters’ proposals to change or clarify the Commission’s transmission pricing
policy are therefore outside the scope of this proceeding.
541
Other comments are directed
toward the application of our “higher of” policy in individual cases. These include the
comments of Seattle (on the need to accurately identify the beneficiaries of the network
upgrades), TAPS (on the use of “higher of” pricing in the context of network service),
and EPSA (asking the Commission to present an example calculation of costs and rates).
We will not address those comments here because they involve issues that are largely
fact-specific that are best addressed on a case-by-case basis.
884. Based on the remaining comments received, the Commission concludes that
changes to the language of the pro forma
OATT to address this matter are not needed at
this time. We believe that the existing pricing policy provides sufficient information for
541
Comments that fall into this category include those of Entegra, Suez Energy
NA, Morgan Stanley, MidAmerican, EEI (regarding the right to modify incremental
rates) and Allegheny.
Docket Nos. RM05-17-000 and RM05-25-000 - 515 -
transmission customers to make an informed decision regarding a request for service.
542
Transmission providers must continue to include a proposed monthly incremental rate
with their offer of service whenever the transmission provider proposes to charge the
customer an incremental rate, as well as cost support indicating the derivation of the rate
calculation consistent with the cost support that the transmission provider would provide
to the Commission in a section 205 rate filing. Because transmission providers are
required to explain the calculation of their incremental rate, we conclude that the
transmission provider need not post on its OASIS the calculation methodology, as
recommended by Bonneville. Similarly, in response to TAPS’s concern about security
payments, the transmission provider’s explanation should allow the customer to clearly
distinguish between any security requirements associated with the service and the
incremental cost of the service.
885. We will not adopt Great Northern’s recommendation to require the transmission
provider to permit the customer to opt for a longer contract term (to obtain a longer
amortization period and a lower rate) once the incremental cost of the upgrades has been
determined. The specific upgrades required to provide transmission service may depend
542
Because the Commission declines to adopt changes to the pro forma OATT
regarding the “higher of” pricing policy, the requests of ISO New England and PJM to
exempt ISOs and RTOs from tariff changes related to that policy are moot. Procedures
regarding implementation of the Final Rule by ISOs and RTOs are otherwise discussed in
section IV.C.
Docket Nos. RM05-17-000 and RM05-25-000 - 516 -
on the time period over which the service is provided; therefore, allowing the customer to
opt for a longer contract term may trigger a need for additional, or different, upgrades.
7. Other Ancillary Services
886. Other than the pricing of imbalances, the NOPR did not address pricing issues
related to ancillary services required under the pro forma
OATT. A few commenters
nonetheless proposed revisions to the pro forma
OATT regarding the pricing and
procurement of, and other issues related to, ancillary services.
a. Demand Response
Comments
887. Alcoa submits that load resources (i.e.
, demand response) should be permitted to
self-supply and, under certain circumstances, sell ancillary services to third parties.
Alcoa states that large customers such as aluminum smelters are capable of providing, for
themselves and third parties, some ancillary services so long as they are not required to
subrogate their aluminum business functions to the needs of the ancillary service markets.
In Alcoa’s view, demand resources such as Alcoa's smelter loads should be appropriately
compensated as providers of ancillary services, recognizing their ability to contribute
significantly to the operational flexibility of energy markets and the stability of the grid.
Alcoa asserts that industrial loads’ contribution to the reliability of the grid was
demonstrated during the August 2003 Blackout, when Alcoa's smelters remained in
operation and facilitated the restoration of the system. Accordingly, Alcoa asks the
Commission to require transmission providers to recognize that demand response
Docket Nos. RM05-17-000 and RM05-25-000 - 517 -
resources can be a substitute for ancillary services such as Energy Imbalance, Operating
Reserve and Spinning Reserve.
Commission Determination
888. With respect to Alcoa’s concern regarding a transmission customer’s own use of
ancillary service, we note that the existing pro forma
OATT requires transmission
providers to permit transmission customers to purchase ancillary services from third
parties or make alternative comparable arrangements for the provision of all ancillary
services except for scheduling, system control and dispatch service and reactive supply
and voltage control service. Regarding the sale of other ancillary services including
energy imbalance, operating reserve and spinning reserve by load resources, we agree
that such sales should be permitted where appropriate on a comparable basis to service
provided by generation resources. Comparable treatment of load resources is consistent
with Staff’s August 2006 Assessment of Demand Response & Advanced Metering
Report
543
as well as provisions of EPAct 2005.
544
We note that some RTOs and ISOs
543
In the Demand Response Report, staff recommended that federal and state
regulators consider whether to allow appropriately designed demand response resources
to provide all ancillary services including spinning reserve, regulation, and any new
frequency responsive reserves. Demand Response Report at 97-100.
544
Section 1252 (f) of EPAct 2005 states: “It is the policy of the United States that
time-based pricing and other forms of demand response, whereby electricity customers
are provided with electricity price signals and the ability to benefit by responding to
them, shall be encouraged, the deployment of such technology and devices that enable
electricity customers to participate in such pricing and demand response systems shall be
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 518 -
already allow demand response resources to participate in certain ancillary services
markets, while participation of such resources in other ancillary services markets is being
studied. We therefore modify Schedules 2, 3, 4, 5, 6, and 9 of the pro forma
OATT to
indicate that Reactive Supply and Voltage Control, Regulation and Frequency Response,
Energy Imbalance, Spinning Reserves, Supplemental Reserves and Generator Imbalance
Services, respectively, may be provided by generating units as well as other non-
generation resources such as demand resources where appropriate.
b. Procurement and Pricing of Ancillary Services Generally
Comments
889. Steel Manufacturers Association contends that the pro forma
OATT’s approach to
other generation-based ancillary services should recognize that regional ancillary services
markets do a better job of ensuring system reliability and holding down ancillary services
costs than ancillary services provided on a control area by control area basis. Steel
Manufacturers Association cites to MISO and SPP reports that provide evidence that
ancillary services provided across large geographical regions are more effective and
economical than when those services are provided by single utilities. For example, Steel
Manufacturers Association notes that the SPP report concluded that, if a single Area
Control Error were used for SPP, energy used for regulation service could be reduced by
facilitated, and unnecessary barriers to demand response participation in energy, capacity
and ancillary service markets shall be eliminated.”
Docket Nos. RM05-17-000 and RM05-25-000 - 519 -
approximately 30 percent. Steel Manufacturers Association contends that, although
ancillary services markets in the organized markets have proven successful at ensuring
reliability and at keeping ancillary services costs low and predictable, utilities outside of
the RTO and ISO markets continue to provide ancillary services primarily from their own
limited pools of generation resources.
890. Occidental and Steel Manufacturers Association propose that transmission
providers should be required, if feasible, to competitively procure ancillary service
products if there are suppliers of such services other than the vertically integrated
merchant function. Occidental argues that such procurement will result in just and
reasonable rates for these generation-related ancillary services that reflect their cost-
effective market based competitive supply. In Occidental’s view, competitive
procurement of ancillary services will also help assure non-discriminatory treatment of
transmission customers since transmission providers will have less incentive to favor
their merchant function in the provision of generation-related ancillary services.
Occidental notes that such procurement should be conducted in a manner consistent with
reliability.
891. Alcoa argues that the transmission provider’s costs of providing ancillary services
for the network as a whole should not be socialized on a MWh basis without regard to the
relative cost burden that specific customers impose on the transmission system. Alcoa
contends that, while a particular consumer may use a considerable quantity of energy, the
cost of serving that customer beyond the per-unit energy cost may be much less than it
Docket Nos. RM05-17-000 and RM05-25-000 - 520 -
would be for other individual customers or groups of customers.
Commission Determination
892. The Commission recognizes that there can be possible economic and reliability
benefits to larger geographic markets for ancillary services, as suggested by Steel
Manufacturers Association. However, as stated in the NOPR and repeated above the
purpose of this rulemaking is to strengthen the pro forma
OATT to ensure that it achieves
its original purpose – remedying undue discrimination – not to create new market
structures or, as proposed here, to modify existing market structures. We do not believe
that altering the scope of the current ancillary services markets is needed to remedy
undue discrimination at this time.
893. Similarly, we conclude that a fundamental overhaul of the current procurement
and pricing of ancillary services, as proposed by Occidental and Steel Manufacturers
Association, is beyond the scope of this proceeding.
545
The pro forma OATT already
permits transmission customers to make alternative arrangements to satisfy certain of
their ancillary services obligations. Therefore, transmission customers are free to seek
out competitive providers for those ancillary services other than scheduling, system
control and dispatch service and reactive supply and voltage control service from third
545
We note, however, that the rates charged for these ancillary services must be
just and reasonable under the Commissions standard of review. Thus, if less expensive
options to supply ancillary services (including from demand side resources) are available,
we would expect the transmission provider to examine such options.
Docket Nos. RM05-17-000 and RM05-25-000 - 521 -
party suppliers. We also find Alcoa’s contention that the transmission provider’s costs of
providing ancillary services for the network as a whole should not be socialized on a
MWh basis without regard to the relative cost burden that specific customers impose on
the transmission system, to be beyond the scope of this Final Rule.
c. Pricing and Procurement of Reactive Power
Comments
894. Several commenters
546
suggest that the Commission consider the need for reform
of the methods of compensation for the provision of reactive power.
895. Alcoa argues that ancillary services pricing should recognize the efficiency
contributions made by load as a result of their demand response capabilities and the
contribution that load located near generators makes to the provision of reactive power in
particular. Alcoa states that the localized supply of reactive power near load centers can
alleviate transmission constraints and allow cheaper real power to be delivered into a load
center, as the provision of such reactive power increases the available flow for real power
between two points. Alcoa argues that the pro forma
OATT should recognize and credit
the manner in which certain loads’ location and load profile allows for the provision of
reactive power and contributes to real power transfer capability.
896. Occidental objects to the existing requirement that transmission customers
purchase reactive power service from the transmission provider, arguing that numerous
546
E.g., SPP, Alcoa, and Occidental.
Docket Nos. RM05-17-000 and RM05-25-000 - 522 -
independent generators provide reactive supply and voltage control to support
transmission service in competitive wholesale markets. Occidental states that the
Commission should formalize the policy of compensating generators on a comparable,
non-discriminatory basis for several ancillary service, particularly providing reactive
power capability, by requiring changes to the pro forma
OATT to mirror the changes
accepted by the Commission to the PJM and MISO tariffs. Occidental contends that
amending the pro forma
OATT to formalize this policy would be consistent with the FPA
and achieving non-discriminatory access to transmission. Occidental notes that PJM and
MISO amended their tariffs to provide equal compensation to affiliated and non-affiliated
generators based on the generation owner’s monthly revenue requirement for reactive
supply and voltage control as accepted by the Commission. Occidental also notes that,
when addressing generator interconnection agreements in Order No. 2003-A, the
Commission stated that “if the Transmission Provider pays its own or its affiliated
generators for reactive power within the established [power factor] range, it must also pay
[the interconnecting, independent generator].”
547
897. SPP requests that the Commission reform its reactive power pricing methodology,
which has grown out of AEP Serv. Corp
.
548
SPP contends that the Commission can
reduce uncertainty and litigation surrounding the pricing of reactive power by acting
547
See Order No. 2003-A at P 416.
548
Opinion No. 440, 88 FERC ¶ 61,141 (1999).
Docket Nos. RM05-17-000 and RM05-25-000 - 523 -
generically in a rulemaking rather than causing the industry to litigate reactive power
pricing issues on a case-by-case basis. SPP argues that, based on its studies, it does not
expect to call upon IPPs to provide reactive power; and therefore, it should not be
required to pay for reactive power. SPP questions whether paying all IPPs a reservation
charge, regardless of any determination of need or of the location of the plant and the
locational need for reactive power, provides the appropriate siting incentives. SPP
contends that the Commission can reduce the uncertainty and litigation by acting
generically rather than causing the industry to fully litigate these issues in numerous
cases before various courts. In addition, SPP challenges whether the AEP pricing method
for reactive power continues to be appropriate. SPP suggests the Commission consider
alternative pricing options, such as: tying compensation to the actual provision of
reactive power; eliminating compensation for the ninety-five percent leading/lagging
band contained in most interconnection agreements, as such costs may be considered as a
cost of interconnection and included in the power sales price; or, allowing compensation
only outside of the band or perhaps when a sale is displaced.
Commission Determination
898. In Order No. 2003 et al.
, the Commission found that interconnection customers
must be treated comparably with the transmission provider and its affiliates in terms of
reactive power compensation. The Commission required the transmission provider to
pay interconnecting generators for providing reactive power within the specified range if
Docket Nos. RM05-17-000 and RM05-25-000 - 524 -
the transmission provider so pays its own generators or those of its affiliates.
549
Commenters seeking reform of the methods of compensation for the provision of reactive
power have not demonstrated that such reforms are needed at this time to remedy undue
discrimination or that the current compensation method does not provide a comparable
result. Accordingly, we do not believe that acting generically on pricing reactive power
is needed at this time and we will continue to resolve compensation issues for reactive
power to qualifying generators on a case-by-case basis based on the circumstances
presented.
899. In response to SPP’s specific proposals for the treatment of reactive power, we
note that the Commission recently found that it is unduly discriminatory and non-
comparable for SPP to apply a “needs” test to reactive power capability for independent
power producers to receive compensation that is not also applied to all other generating
plants in its vicinity.
550
The Commission also found that parties may make a separate
FPA section 205 filing with the Commission with criteria, applied comparably and
prospectively, that would determine which generators would receive reactive power
compensation.
900. Finally, Alcoa’s assertion that certain loads’ location and load profile allows for
the provision of reactive power to the transmission system is consistent with Staff’s
549
See Order No. 2003-B at P 119.
550
See Calpine Oneta Power, L.P.,116 FERC ¶ 61,282 (2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 525 -
February 2005 report, Principles for Efficient and Reliable Reactive Power Supply and
Consumption,
551
as well as the above-cited provisions of EPAct 2005. As previously
discussed, we have modified Schedule 2 of the pro forma
OATT to allow for the
provision of Reactive Supply and Voltage Control from demand resources where
appropriate.
D. Non-Rate Terms and Conditions
1. Modifications to Long-Term Firm Point-to-Point Service
a. Planning Redispatch and Conditional Firm Options
901. The current pro forma
OATT requires the transmission provider to provide two
types of redispatch service: planning redispatch and reliability redispatch.
552
Planning
redispatch is a product that Order No. 888 required transmission providers to use, in
certain circumstances, to create additional transmission capacity to accommodate a
551
See Staff Report: Principles of Efficient and Reliable Reactive Power Supply
and Consumption (Docket No. AD05-1-000), available at
http://www.ferc.gov/EventCalendar/Files/20050310144430-02-04-05-reactive-power.pdf
.
Staff noted that in many cases load response and load-side investment could reduce the
need for reactive power capability in the system and that increasing reactive power at
certain locations (usually near a load center) can sometimes alleviate transmission
constraints and allow cheaper real power to be delivered into a load pocket. See
id. at 4,
108. The report also noted that distributed generators have the same reactive power
characteristics as large generators, with both producing dynamic reactive power, and that
the amount of reactive power does not necessarily decrease when voltage decreases. Id.
at 27.
552
In Order No. 888, the Commission referred to planning redispatch as economic
redispatch. Here we avoid the term economic redispatch because in the last ten years it
has taken a different meaning in the industry and because we will no longer require that
planning redispatch be capped at the cost of expansion.
Docket Nos. RM05-17-000 and RM05-25-000 - 526 -
request for firm transmission service. Specifically, the existing pro forma
OATT requires
the transmission provider to expand or upgrade its transmission system or, if it is more
economical, plan to redispatch its resources to provide requested firm point-to-point
service, provided redispatch does not (1) degrade or impair the reliability of service to
native load customers, network customers and other transmission customers taking firm
point-to-point service or (2) interfere with the transmission provider’s ability to meet
prior firm contractual commitments to others.
553
The transmission provider must first
identify planning redispatch options in the system impact study in conjunction with
identifying relevant system constraints that impact the service request.
554
When a system
impact study and facilities study identify planning redispatch as a more economical
means of relieving a transmission constraint than a transmission upgrade, the customer is
obligated to pay the costs of redispatch consistent with Commission policy.
902. Reliability redispatch is required, when feasible, to relieve system constraints that
would otherwise cause curtailment of the network customer or transmission provider
loads. To provide reliability redispatch, the transmission provider redispatches all
network resources and transmission provider resources on a least-cost basis. The
553
See pro forma OATT section 13.5.
554
See pro forma OATT section 19.3.
Docket Nos. RM05-17-000 and RM05-25-000 - 527 -
transmission provider and network customers each pay a load ratio share of these
redispatch costs.
555
NOPR Proposal
903. In the NOPR, the Commission stated its belief that current practices for evaluating
long-term firm point-to-point service may not be comparable to the manner in which
transmission service is planned for bundled retail native load and may no longer be just,
reasonable and not unduly discriminatory. The Commission described two potential
solutions: modifications to the planning redispatch provisions and conditional firm point-
to-point service.
556
The Commission proposed to modify the existing planning redispatch
option by (1) accelerating the study of planning redispatch in the transmission request
study process, (2) requiring an estimate of the number of hours of redispatch that may be
required to accommodate the requested service, (3) requiring a preliminary estimate of
the cost of planning redispatch, and (4) pricing planning redispatch services to facilitate
increased availability of the service.
557
The Commission suggested that conditional firm
service could also be used to accommodate additional transactions, defining the service
555
See pro forma OATT sections 33.2-33.3.
556
Conditional firm point-to-point service (hereinafter conditional firm service)
and planning redispatch point-to-point service (hereinafter planning redispatch service)
are options available under long-term firm point-to-point service.
557
The Commission did not propose to modify the reliability redispatch provisions
that exist in the network integration transmission sections of the pro forma
OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 528 -
as a form of firm point-to-point service that includes less-than-firm service in a defined
number of hours of the year when firm point-to-point service is unavailable. The
Commission sought comment on its preliminary view that planning redispatch is the
superior option because, in part, it is comparable to the way the transmission provider
plans for bundled retail native load.
904. The Commission’s October 12 Technical Conference focused, among other things,
on issues related to the planning redispatch and conditional firm proposals in the NOPR.
On November 15, 2006, the Commission issued a notice (November 15 Notice)
requesting supplemental comments on a transparent redispatch proposal submitted by
Transparent Dispatch Advocates (TDA proposal)and certain aspects of the conditional
firm option.
558
The Commission also requested comments regarding the conditional firm
option, including whether it is a complementary service to planning redispatch, whether it
should be available for all long-term requests or limited to a request where the customer
agrees to pay for upgrades, potential modeling problems, and requirements for defining
the conditions under which the service would be curtailable.
559
558
The following summary reflects comments received as initial and reply
comments to the NOPR, as well as supplemental comments received in response to the
November 15 Notice. Some commenters have changed their positions over time and
these summaries reflect the most recent position expressed by commenters.
559
Questions relating to the TDA proposal are discussed later in this section.
Docket Nos. RM05-17-000 and RM05-25-000 - 529 -
Comments
905. Some commenters agree with the Commission’s preference for modifications to
planning redispatch over development of conditional firm service.
560
They state that the
attributes of conditional firm service are not clearly defined and key implementation
issues are unresolved. They state that using planning redispatch to the maximum degree
feasible, while not interfering with reliability, is inherent in maximizing the efficient use
of the transmission system and should be fully evaluated before undertaking expensive
expansion of the transmission system. Other commenters state that conditional firm
service will create significant complications for transmission providers and disincentives
to build transmission in exchange for limited and questionable benefits for new point-to-
point customers or LSEs.
561
EEI, Indianapolis Power and Ameren express doubt that
customers would agree to be curtailed during peak usage periods. In response, AWEA
contends that existing resources serving load would be able to manage curtailment risks
so long as they could reasonably predict the curtailed hours.
906. Most independent power producers and a few other entities support the inclusion
of both services in the pro
forma OATT, stating that the services are required to remedy
560
E.g., Exelon, FirstEnergy, ELCON, MidAmerican, Arkansas Commission,
MISO, and East Texas Cooperatives.
561
E.g., EEI, Indianapolis Power, Ameren, and Northwest IOUs.
Docket Nos. RM05-17-000 and RM05-25-000 - 530 -
undue discrimination and provide for comparable transmission service.
562
Western
Governors believe that the planning redispatch and conditional firm options are important
to fully use the existing transmission grid and to enable new intermittent generation
resources to reach markets. To build the case for transmission expansion, the Western
Governors argue, it is important to demonstrate that the existing grid is being effectively
utilized; approval of both options will help make this necessary demonstration. EPSA
and AWEA state that, while they believe transmission providers should be required to
offer both services, conditional firm service may be simpler and less costly to implement
because it involves the transmission provider directing the customer to turn off its
resources during a contingency. Similarly, Bonneville suggests that conditional firm
service is a reasonable alternative to planning redispatch where a transmission provider
cannot provide both options. Commenters state that the Commission should require
transmission providers to offer conditional firm service and planning redispatch and
allow customers to choose the option that best suits the physical, commercial and
economic circumstances of the request.
563
562
E.g., EPSA, AWEA, Entegra, BP Energy, Newmont Mining, Sempra Global,
Suez Energy NA, PPM, Utah Municipals, Williams, Morgan Stanley, PPL, Project for
Sustainable FERC Energy Policy, California Commission, CREPC, TranServ, South
Carolina E&G, Constellation, Barrick Supplemental, Xcel Supplemental, and Bonneville
Supplemental.
563
E.g., California Commission Supplemental, Williams Supplemental,
Constellation Supplemental, and Barrick Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 531 -
907. On the other hand, many commenters argue that the Commission should not
require either option because the services are unnecessary, operationally unworkable, and
legally unjustified, or because they would harm reliability and the quality of existing
network service and provide disincentives for transmission investment.
564
Several
commenters state that these services would make curtailments of existing firm service
more likely and limit opportunities for use of secondary network service, thereby
harming native load protections and reducing reliability, contrary to FPA sections 215
and 217 respectively.
565
Others opposing both options put forth primarily reliability, cost
causation and comparability arguments. For example, Duke states that the two options
are antithetical to reliable grid operation because they would require a transmission
provider to grant a long-term request with the prior knowledge that it cannot be
accommodated. International Transmission states that the grid is already operating at
capacity and that requiring the transmission provider to accommodate additional
megawatt-hours of service during periods of system stress would increase the likelihood
of system failure. While it recognizes that conditional firm service has been successful in
564
E.g., Ameren, Duke, Entergy, Imperial, International Transmission, LPPC,
Progress Energy, Santee Cooper, Salt River, Southern, Tacoma, TDU Systems,
Community Power Alliance, Northwest IOUs, NorthWestern, NPPD, NRECA, Public
Power Council, TVA, SPP Reply, South Carolina E&G Supplemental, E.ON
Supplemental, MISO Supplemental, and APPA Supplemental.
565
E.g., Duke, EEI, LPPC, NRECA, NPPD, Progress Energy, Southern, Utah
Municipals Reply, and Duke Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 532 -
parts of the Western Interconnection, NRECA contends a mandate would undermine
responsible planning and expansion of the transmission grid by harnessing the
transmission provider’s planning and dispatch functions to frame more and more
elaborate service conditions for conditional firm service. APPA, Southern and Progress
Energy argue that both services may require adoption of a form of organized LMP
market, an action that raises significant political opposition and would be contrary to the
Commission’s commitment in the NOPR to avoid such restructuring. Similarly, other
commenters contend that the planning redispatch option is only appropriate for
transmission providers who are members of an RTO, ISO or who have an independent
administrator of their transmission system.
566
Some of the commenters that urge
rejection of both options state that a properly structured conditional firm service is
preferable to the modified planning redispatch service should the Commission implement
one of the services.
567
908. Several commenters prefer the development of conditional firm service over the
modifications to the planning redispatch service because of the complexities surrounding
566
E.g., CREPC, TVA, and East Texas Cooperatives.
567
E.g., EEI, Entergy, Ameren, Progress Energy, Santee Cooper, TAPS, E.ON
Supplemental, TDU Systems Supplemental, LPPC Supplemental, Tacoma Supplemental,
and PNM-TNMP Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 533 -
redispatch costs and protocols.
568
For example, in supplemental comments, EEI and
Community Power Alliance state that, while not ideal, conditional firm service would
provide an opportunity to meet customers’ transmission needs and is preferable to
Transparent Dispatch Advocates’ redispatch proposal.
569
They also contend that the
conditional firm option would provide faster provision of service and relative certainty of
timing and costs for a new customer and its lenders, while ensuring reliability and
promoting infrastructure expansion, so long as transmission providers are permitted to
work with their customers to devise appropriate service parameters. Entergy believes
conditional firm service can provide benefits to transmission customers without unfairly
socializing costs to native load and network customers of the transmission provider.
Overall, a majority of commenters express support for some form of conditional firm
service.
570
568
E.g., Manitoba Hydro, Nevada Companies, Sacramento, Pinnacle, East Texas
Cooperatives, Barrick Reply, APPA Supplemental, Community Power Alliance
Supplemental, Entergy Supplemental, and TAPS Supplemental.
569
Section V.D.1.b contains a summary and in-depth discussion of the TDA
proposal.
570
The following entities expressed some level of support for conditional firm
service: EPSA, AWEA, Entegra, BP Energy, Newmont Mining, Sempra Global, Suez
Energy NA, PPM, Utah Municipals, Williams, Morgan Stanley, PPL, Project for
Sustainable FERC Energy Policy, California Commission, Western Governors, CREPC,
TranServ, Constellation, Manitoba Hydro, Nevada Companies, Sacramento, Pinnacle,
PNM-TNMP, Bonneville, EEI, Entergy, Ameren, Progress Energy, Southern, Santee
Cooper, Seattle, LPPC, Salt River, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 534 -
909. Several commenters argue that, if the services are required, the Commission
should add to the services the following requirements: the services should not adversely
affect reliability and service to firm customers or provide unduly preferential service to
point-to-point customers; the services should be an interim option until transmission
upgrades are in place to provide firm service; and, planning redispatch and conditional
firm customers should bear the actual costs of the services received, including costs
associated with system operational changes needed to accommodate the services.
571
910. A few commenters believe that the Commission should allow for regional
differences in development of the new services.
572
Commission Determination
911. The Commission has determined that modifications to the current planning
redispatch requirement and creation of a conditional firm option are both necessary for
provision of reliable and non-discriminatory point-to-point transmission service. The
planning redispatch and conditional firm options represent different ways of addressing
similar problems. They can be used to remedy a system condition that occurs
infrequently and prevents the granting of a long-term firm point-to-point service. These
options also can be used to provide service until transmission upgrades are completed to
571
E.g., EEI, Southern, TAPS, Seattle, APPA, LPPC Supplemental, Tacoma
Supplemental and E.ON Supplemental. Issues related to pricing of planning redispatch
service are addressed in paragraphs V.D.1.a.3.c below.
572
E.g., California Commission, PGP, Pinnacle, and Imperial.
Docket Nos. RM05-17-000 and RM05-25-000 - 535 -
provide fully firm service. Planning redispatch involves an ex ante
determination of
whether out-of-merit order generation resources can be used to maintain firm service.
Conditional firm involves an ex ante
determination of whether there are limited
conditions or hours under which firm service can be curtailed to allow firm service to be
provided in all other conditions or hours. As we explain below, both techniques are
currently used under certain conditions by transmission providers to serve native load
and, hence, it is necessary to make comparable services available to transmission
customers in order to avoid undue discrimination.
912. We therefore find these options are complementary services that can remedy
undue discrimination, facilitate the provision of long-term transmission service and
provide customers with greater flexibility in choosing resources to meet their needs.
There is support in the comments for development of some type of conditional firm
service that would allow for a longer-term use of the grid when transmission is projected
to be unavailable for a small portion of the year. Additionally, we note that both options
could help integrate new generation more quickly. For example, when there is a lag
between the time that a new generation resource becomes operational and the time that
transmission upgrades can be built to accommodate the resource, these options allow
power to reach customer loads at an earlier date. This can be particularly beneficial to
renewable resources, such as wind, that can be constructed more quickly than the
transmission upgrades necessary to deliver their power on a firm basis over the long-run.
Docket Nos. RM05-17-000 and RM05-25-000 - 536 -
913. We recognize, however, that both options raise reliability concerns. The proposal
in the NOPR for planning redispatch service would require the transmission provider to
predict system conditions for the term of the service request, a task that becomes more
difficult, and hence less accurate, with longer-term requests. This poses several related
problems. Because longer-term forecasts are inherently uncertain and the further into the
future the forecasts, the less accurate they are, the provision of planning redispatch
service can threaten the reliability of service to native load unless very conservative
assumptions are used. This incentive to use conservative assumptions to protect native
load, in turn, increases the likelihood that planning redispatch service will be denied.
This, in turn, will increase the number of disputes as to whether the denials were
discriminatory. Such disputes would pose enforcement problems because they will turn
on long-term projections regarding load growth, generation resource additions, etc.
, that
by definition involve some degree of subjectivity. Moreover, as we discuss below, there
is evidence suggesting that, while transmission providers use planning redispatch to serve
native load, they do not use it as a long-term tool to avoid future upgrades indefinitely.
914. In balancing the foregoing considerations, the Commission will modify the
approach proposed in the NOPR in two principal respects. First, given the ability of both
services to address similar problems, we have reconsidered the proposal that only one of
the options should be required. We find that availability of both planning redispatch and
conditional firm in the short-run is necessary to ensure that competitive power suppliers
have comparable access to the grid. As discussed below, we will continue to require that
Docket Nos. RM05-17-000 and RM05-25-000 - 537 -
transmission providers offer to provide planning redispatch under certain circumstances
in which the transmission providers determine that there is insufficient ATC. If
customers request study of planning redispatch, transmission providers have an
obligation to seriously evaluate the provision of planning redispatch from their own
resources and provide customers with information on the capabilities of other generators
to provide planning redispatch. If planning redispatch is unavailable from the
transmission provider’s resources or inadequate to meet customers’ needs, transmission
providers have an independent obligation to offer conditional firm, if available, as part of
the firm point-to-point service.
573
Customers will have the choice of whether to request
study of the planning redispatch option, the conditional firm option or both.
915. Second, we will not impose a planning redispatch or conditional firm obligation
over the long-run. Such an obligation is not, as described below, necessary to remedy
undue discrimination and would otherwise pose reliability problems, put the transmission
provider at risk for estimating the costs of long-term redispatch, and undermine
incentives to upgrade the transmission grid. Therefore, we will limit the availability of
both service options so that their duration is for a time period over which service can be
573
Application of planning redispatch and conditional firm service obligations to
RTO and ISO transmission providers is discussed in section V.D.1.a.3.B.i below.
Docket Nos. RM05-17-000 and RM05-25-000 - 538 -
reasonably provided without impairing reliability.
574
This limitation scales back the
existing planning redispatch requirement in section 13.5 of the pro forma
OATT that
could, in practice, allow for an open-ended obligation to provide planning redispatch in
lieu of upgrading the transmission system (e.g.
, involving forecasts up to 30 years).
916. We discuss in detail the comparability and reliability findings that support these
decisions below.
(1) Comparability
NOPR Proposal
917. In the NOPR, the Commission expressed its preliminary view that current
practices for evaluating long-term firm point-to-point service may not be comparable to
the manner in which transmission service is planned for bundled retail native load and
may no longer be just, reasonable and not unduly discriminatory.
575
574
As explained in more detail below, we adopt limitations that are tailored to the
two types of customers that may request the options. First, for customers that agree to
support the construction of new transmission facilities, redispatch and conditional firm
point-to-point service will be available as a bridge until such time as those facilities are
constructed and the relevant conditions must be specified in the initial service agreement
and are not subject to change. Second, for customers that do not agree to support the
construction of new facilities, the transmission provider will be able to re-evaluate the
conditions under which services are provided every two years.
575
The Commission did not propose to modify the reliability redispatch provisions
that exist in the network integration transmission sections of the pro forma
OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 539 -
Comments
918. Some commenters challenge the Commission’s authority to order planning
redispatch or conditional firm service as a remedy for potential undue discrimination.
EEI and others argue that planning redispatch is not necessary to eliminate actual or
perceived undue discrimination because many transmission providers do not rely on
redispatch in planning to serve native load.
576
However, EEI also states that when
transmission providers do incorporate redispatch into their system planning, they do so
generally only when the cost of redispatch is lower than the cost of network upgrades and
system reliability is not impacted. Some transmission providers state that they do not
currently use planning redispatch in lieu of transmission construction in order to
designate their network resources.
577
On the other hand, Entergy and Southern state that
they currently use or have used planning redispatch of their own resources on the same
basis that they allow any network customer to redispatch from the network customer’s
resources. For example, Southern states that it has used the redispatch potential of its
generators during off-peak/shoulder periods on an interim basis until completion of
transmission upgrades to designate network resources that otherwise might be
576
E.g., EEI, TDU Systems, NRECA, Southern, and Duke Reply.
577
E.g., Southern, Duke, and Progress. Duke suggests that the Commission
exempt transmission providers from the obligation to provide redispatch if they commit
not to use redispatch as a planning tool for native load, network customers or merchant
functions.
Docket Nos. RM05-17-000 and RM05-25-000 - 540 -
undeliverable.
578
Entergy disagrees that there is undue discrimination because this
service is not available to point-to-point customers, stating that network and point-to-
point service are not similarly situated services. TDU Systems state that conditional firm
service does not ensure comparability among types of transmission service or between
transmission providers and transmission customers. NRECA and others argue that the
Commission requires a better understanding of the degree to which comparability is a
problem in providing point-to-point service before the Commission makes changes to
point-to-point service.
579
In supplemental comments, EEI contends that the record in this
proceeding does not demonstrate that conditional firm service is necessary to remedy
undue discrimination.
919. Others assert that it is not within the Commission’s jurisdiction to order planning
redispatch for point-to-point customers because this type of redispatch requires use of the
transmission provider’s generation resources.
580
LPPC states that the comparability
principle is wrongly applied to the use of generation by a transmission provider. In Salt
River’s view, the Commission proposal sets up its own form of discrimination by making
redispatch of the transmission provider’s resources mandatory while making redispatch
578
Southern states that it offered this service on a comparable basis to a non-
affiliated transmission customer.
579
E.g., TDU Systems and EEI Reply.
580
E.g., LPPC, NPPD, Progress Energy, and Salt River.
Docket Nos. RM05-17-000 and RM05-25-000 - 541 -
of generation using firm point-to-point reservations and generation in other control areas
voluntary.
920. Those that support development of both services support the Commission’s
statement in the NOPR that “transmission owners may evaluate transmission availability
to serve long-term transmission service request in a manner that is not comparable with
the method they use to evaluate transmission needs for bundled retail native load.”
581
They argue that this divergent treatment of internal transmission needs versus external
transmission requests is unduly discriminatory and violates the FPA. EPSA states that
the fact that point-to-point service requests can be rejected due to a few hours of
predicted reliability problems in a year is “evidence of a poor use of existing transmission
capacity and display clear discrimination against non-affiliated generation and its
customers.”
582
TransAlta states that its actual experience with planning redispatch in the
Pacific Northwest demonstrates that planning redispatch is used discriminatorily to the
benefit of some customers and the detriment of others.
921. In support of conditional firm service, Manitoba Hydro and Tacoma reiterate their
experience that long-term transmission service requests are being denied due to
constraints occurring during a small percentage of the time within the requested period of
581
E.g., AWEA, Utah Municipals, Project for Sustainable FERC Energy Policy,
EPSA, and Barrick Reply citing
NOPR at P 300.
582
EPSA Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 542 -
service. EPSA and AWEA similarly state that a transmission provider will reject a long-
term firm service request unless it can satisfy every element of the request. Manitoba
Hydro and others state that, in an era of transmission under-investment, optimizing the
capacity usage is paramount to system reliability.
583
EPSA and AWEA further explain
that the concept of turning off a generator to avoid system upgrades is not new; Maine
Independence Station avoided expensive system upgrades by installing automatic
switching devices to take it offline during certain system conditions. Seattle states that,
according to the Seams Steering Committee of the Western Interconnection, utilization
on most constrained paths is limited for only a few hundred hours per year and, therefore,
it is highly likely that service under a conditional firm product could be offered for even a
baseload plant without significantly impacting the capacity factor. Santee Cooper states
that, unlike the planning redispatch option, conditional firm service is presumptively
within the subject matter jurisdiction of the Commission.
922. Entergy states that the most comparable service for long-term point-to-point
transmission customers is not a requirement that a transmission provider redispatch its
own or network customers' resources to grant long-term firm point-to-point transmission
service. The most comparable service instead is a service that allows the transmission
provider to curtail the service granted, while permitting the point-to-point customer to
obtain alternative, deliverable resources if and when such curtailments occur in real-time.
583
E.g., EPSA, AWEA, and Project for Sustainable FERC Energy Policy.
Docket Nos. RM05-17-000 and RM05-25-000 - 543 -
Commission Determination
923. We reject arguments that planning redispatch service is unnecessary to remedy
undue discrimination as a collateral attack on Order No. 888. The obligation to provide
planning redispatch was established in Order No. 888. The modifications proposed in the
NOPR did not increase the obligation placed on transmission providers to use their
generation resources to provide planning redispatch to point-to-point customers. Rather,
the proposed modifications merely added specificity to the redispatch information already
required in a system impact study and adjusted the timing of when the transmission
provider must study planning redispatch options.
584
Therefore, many of the arguments
raised, including arguments pertaining to the Commission’s jurisdiction over
transmission provider generation resources, are impermissible collateral attacks on the
current planning redispatch obligation in Order No. 888. Entergy’s argument that
planning redispatch should not be available to point-to-point customers because they are
not similarly situated to be able to provide redispatch from their own units thus ignores
the current obligation for each transmission provider to provide redispatch from the
transmission provider’s resources, if available, in evaluating a request for long-term
point-to-point service.
585
584
See pro forma OATT section 19.3.
585
See pro forma OATT section 13.5.
Docket Nos. RM05-17-000 and RM05-25-000 - 544 -
924. Additionally, information in the comments counters the assertion that transmission
providers do not use planning redispatch or service analogous to the conditional firm
option for their own loads. Entergy and Southern volunteer that they have planned for
redispatch of their own resources in order to designate network resources when ATC was
unavailable.
586
As a caveat, Southern states that it has planned for the use of redispatch
only for an interim period until upgrades could be constructed to make the transmission
service from the designated resource fully firm. Entergy states that it offers planning
redispatch service to network customers that plan to use their own resources to provide
redispatch in real time. Contrary to EEI’s assertion about the record in this proceeding,
commenters, such as EPSA and AWEA, explain that some transmission providers
already employ automatic devices, such as special protection systems (SPS), to take
resources offline during certain system conditions. In a way that is analogous to the
proposed conditional firm service, these protection schemes are used to increase native
loads’ firm uses of the transmission system until a contingency occurs that reduces
available transmission.
587
This information, taken together, provides ample evidence to
586
Entergy and Southern. EEI’s comments also indicate that at least a few
transmission providers do rely on redispatch in planning to serve their native loads.
587
SPS, also known as remedial action schemes , are used to varying degrees in
every NERC reliability region. For example, there are about 65 SPS in the Western
Interconnection. See
Western Electricity Coordinating Council Operating Procedures,
Index, V-1 to V-5 (revised July 2, 2002). There are 8 SPS used by Florida Power and
Light in FRCC. See
Florida Power and Light Control Area Readiness Audit Report, 19
(March 10-11, 2004). Two SPS are used in the Southern Subregion of SERC. Reliability
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 545 -
support our finding that transmission providers currently evaluate transmission
availability to serve long-term firm point-to-point transmission service requests in a
manner that is not comparable with the method they use to evaluate their own
transmission needs and to integrate their resources to serve bundled retail native load.
925. Furthermore, we wish to emphasize that, in making these findings in support of a
conditional firm option, we are not relying on the findings to create a new service. This
Final Rule retains the two services adopted in Order No. 888 – point-to-point service and
network service. Conditional firm service is not a third service, but rather represents a
modification to the existing procedures for granting long-term point-to-point service and
the curtailment priorities for that service. The primary purpose of conditional firm is to
address the “all or nothing” problem associated with the current procedures for requesting
long-term point-to-point service. Currently, a request can be denied because firm service
is unavailable in a very few hours of the year. For a customer who needs long-term
point-to-point service to support a long-term transaction, this leaves the customer in the
position of trying to cobble together a collection of shorter-term requests to effectuate its
transaction, e.g.
, arranging firm service in the periods when it is available and non-firm
service in the other periods. Such a customer also risks interruption of the non-firm
portion of its service for economic reasons, e.g.
, a day of non-firm service for the
Coordinator Readiness Audit Report Southern Subregion Reliability Coordinator
, 19
(March 27–30, 2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 546 -
customer combining firm and non-firm service could be interrupted for another customer
seeking one month of non-firm service. We do not believe such an approach is just and
reasonable. It makes little sense to ask the customer to cobble together a collection of
firm and non-firm requests when the transmission provider has better information about
when the service may be available or unavailable. It is therefore appropriate to require
the transmission provider to grant the service on a conditional basis, as we explain further
below.
926. We are however modifying the planning redispatch obligation, and similarly
limiting the conditional firm option, to better reflect the manner in which redispatch or
special protections schemes are used by transmission providers, in recognition of certain
legitimate reliability concerns and the inherent difficulty of long-term projections in this
area. This Final Rule limits transmission providers’ planning redispatch obligations by
removing the current obligation to provide planning redispatch for an indefinite period as
long as the redispatch is cheaper than the relevant transmission upgrades. We also limit
the conditional firm option by linking it to the transmission upgrades or a biennial
assessment of the conditions.
927. We find such an open-ended obligation to provide this service is not necessary to
remedy undue discrimination, nor is it consistent with the need to maintain system
reliability. As indicated above, transmission providers temporally limit their use of
planning redispatch and curtailment of resources and there is no evidence that
transmission providers use these options on a prolonged basis, e.g.
, for more than a few
Docket Nos. RM05-17-000 and RM05-25-000 - 547 -
years, without upgrading their transmission systems. Rather, over the long run,
transmission providers generally will construct sufficient transmission to integrate their
resources on a firm basis. This is consistent with transmission planning requirements and
the emphasis placed upon transmission expansion in this Final Rule. The modifications
to long-term point-to-point service we adopt are consistent and comparable to the existing
use of these options by transmission providers’ bundled retail native loads. Thus, the
planning redispatch and conditional firm options will be available primarily as interim
measures until transmission systems are upgraded to meet the transmission service
request. We believe this limitation will have the added benefit of lessening disincentives
to provide the service so that more planning redispatch is offered to transmission
customers by transmission providers.
928. We disagree with TDU Systems’ statement that conditional firm service does not
ensure comparability among types of transmission service or between transmission
providers and transmission customers. TDU Systems’ assertion is unsupported by any
explanation or examples of how the conditional firm service would degrade
comparability. Nevertheless, we believe the argument is essentially a collateral attack on
Order No. 888. Order No. 888, not this rulemaking, created the distinction between
point-to-point transmission service and network integration service. We did so to
recognize the different ways in which transmission providers typically use their system.
The two services are not precisely the same, nor were they intend to be identical.
Nothing in this Final Rule changes these distinctions. Indeed, we are not changing the
Docket Nos. RM05-17-000 and RM05-25-000 - 548 -
relative priorities applicable to firm point-to-point service, network integration service
and service to bundled native load.
588
These services do, and will continue to, share the
same priority – the highest priority of firm service on the transmission provider's system.
The only change, as it relates to the conditional firm option, is to allow the customer to
elect to have its long-term firm transmission service interrupted under certain defined
circumstances. This does not harm other firm customers. Indeed, it has precisely the
opposite effect: it permits an interruption to maintain firm service to other customers.
Moreover, we find, as indicated above, that conditional firm service is necessary to
remedy undue discrimination.
929. The addition of conditional firm service therefore does not significantly alter the
existing balance between the point-to-point and network service. Customers of network
service retain flexibility that is not enjoyed by point-to-point customers. Moreover,
conditional firm does not reduce the availability of secondary network service or the
ability of network customers to temporarily undesignate network resources any more than
short-term firm point-to-point service already reduces the availability of these network
customer options. We therefore reject TDU Systems’ arguments and find that the
addition of conditional firm service is necessary to remedy undue discrimination and will
otherwise increase utilization of the grid without impairing system reliability.
588
See supra section V.D.5.b.
Docket Nos. RM05-17-000 and RM05-25-000 - 549 -
(2) Reliability
(A) Ability to Predict Redispatch Opportunities and System
Conditions in the Long Run
Comments
930. Some commenters state that redispatch, used as a planning tool rather than as
short-term operational tool, is overly complex, prone to causing disputes, reduces
reliability and thus should not be included in the pro forma
OATT.
589
Southern asserts
that planning redispatch should not be required where it reduces reliability by reducing a
utility’s reserve margin, shifting the operational, reliability and economic risks from the
new customer to native load, or causing a single contingency to overload the system.
Additionally, Xcel states that pledging a network resource to support planning redispatch
carries a risk of penalties for inadequate resources in some areas. MISO states that
contingency conditions must be considered and respected when evaluating planning
redispatch options so that there is no reliance on curtailment of service. MidAmerican
and Progress Energy conclude that the customer must accept the risk of selecting
planning redispatch service over transmission construction.
931. Several commenters request modification of the existing planning redispatch
provisions of the pro
forma OATT.
590
They state that the Commission should clarify that
589
E.g., Duke, Entergy, WAPA, NRECA, NPPD, LPPC, and Southern.
590
E.g., EEI, Indianapolis Power, Public Power Council, Southern, Seattle,
Sacramento, and LPPC.
Docket Nos. RM05-17-000 and RM05-25-000 - 550 -
the current section 13.5 does not require planning redispatch when it would adversely
affect system reliability or service to native load, network customers and other firm point-
to-point customers or impair other contractual obligations. Indianapolis Power states that
the Commission should modify section 13.5 to require all reasonable
redispatch options
be examined by the transmission provider.
932. In its reply comments, Southern explains that transmission providers fail to
provide the currently required planning redispatch service to point-to-point customers
because the service is impractical and would harm reliability. Southern contends that a
redispatch scenario identified in a transmission plan may not be available in real time due
to outages or loop flow. Southern is also concerned about the complications in planning
and modeling that would occur if the transmission provider is required to redispatch
multiple resources in order to accommodate multiple planning redispatch customers.
933. Similar to their arguments in favor of conditional firm, EPSA and AWEA state
that planning redispatch is necessary because a transmission provider will reject a long-
term firm service request unless it can satisfy every element of the request, even if
reliability violations occur in only a few hours of the year. In its reply comments, EEI
responds that there is no evidence to support the assertion that a transmission provider
will reject a long-term firm service request unless it can meet every element of that
request. EEI states that in such a situation the transmission provider must offer partial
service, offer to perform a system impact study, and exercise due diligence in
constructing needed upgrades to accommodate the request. EEI adds that the potential
Docket Nos. RM05-17-000 and RM05-25-000 - 551 -
customer can also request short-term service. Finally, EEI states that there is no evidence
that transmission providers are refusing to redispatch in response to customer request
when redispatching resources would have no impact on reliability. In its reply
comments, MISO states that denial of service complained of by EPSA and AWEA is a
consequence of the customer’s economic decision not to build upgrades.
934. Many transmission providers assert that the costs and inequities of achieving the
proposed planning redispatch outweigh any new benefits for point-to-point customers.
591
They state that the Commission’s proposal is based on an erroneous assumption that
redispatch is nearly always feasible; instead when redispatch is most desirable, generators
operating at peak would not be available for redispatch.
592
Southern also explains that
problems of insufficient transmission capacity cannot be avoided by redispatching
generation because there is no guarantee that a redispatch solution will be available
during real-time operations. Imperial argues that the personnel and modeling costs to
transmission providers of calculating planning redispatch costs prior to a facilities study
are too excessive. Xcel concludes from a NERC experiment on market redispatch that
redispatch involving non-market-based or bilateral coordination with third parties to
protect a delivery path is cumbersome, inefficient, and does not promote reliability.
591
E.g., Duke, Entergy, Imperial, International Transmission, Salt River, Seattle,
Southern, Tacoma, Northwest IOUs, Sacramento, Progress Energy, E.ON, Xcel, TVA,
and EEI Reply.
592
E.g., Sacramento and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 552 -
935. Xcel states that its estimate of hours of planning redispatch is unlikely to be
accurate given that it uses a static power flow that is created for a specific peak hour and
a specific off-peak hour in a given year. Commenters state that planning redispatch
service should not be a guaranteed service because generation or transmission
availability, system loads, loop flows from adjoining systems, weather, and fuel
availability all entail a component of risk that should not be pushed back on the
transmission provider or its native load.
593
936. Operators of systems that rely primarily on hydroelectric resources argue that
planning redispatch should not be considered a viable option for their systems and they
should be exempt from OATT planning redispatch obligations because hydroelectric
operators are unable to make long-term commitments that a resource will be available to
relieve transmission constraints.
594
Bonneville states that the variability in water flows
and the interdependence of the generating units contribute to the inability to predict
future redispatch ability. Bonneville, WAPA and Bureau of Reclamation state that
planning redispatch can conflict with federal obligations to operate federal dams and
reservoirs in a manner that does not impact project purposes and provide preference in
the sale of hydropower to its preference customers. Tacoma states that planning
redispatch must be linked to market price indexes to work in a hydro-based system.
593
E.g., Progress Energy, E.ON, WAPA, Entergy, and MidAmerican.
594
E.g., Bonneville, Seattle, Public Power Council, and WAPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 553 -
Seattle states that in hydro-dominant systems fuel availability and fuel price risk
undermine the feasibility of providing long-run redispatch cost estimates that reasonably
reflect future costs. Seattle adds on reply that planning redispatch fails to address costs
pertaining to fish species preservation, recreation and flood control impacts, increased
risk of spill, or replacement power that are associated with hydroelectricity.
937. Morgan Stanley argues on reply that the Commission should not exempt
hydroelectric system operators from providing planning redispatch; instead, factors
unique to hydroelectric systems should be taken into account in determining how much
planning redispatch a transmission provider can provide. In supplemental comments,
PPM agrees with Morgan Stanley and adds that hydro-based systems, such as
Bonneville’s, are flexible enough for a transmission provider to use planning redispatch
to create additional firm capacity.
938. In their reply comments, Utah Municipals and EPSA state that planning redispatch
would not impair reliability because the OATT provisions do not require transmission
providers to permit intentional overloading of lines. Since transmission providers are
already required to provide planning redispatch now, Utah Municipals contend that any
change in the sequence for studying the option cannot have an impact on reliability.
EPSA argues that claims of adverse reliability impacts should be dismissed because
transmission providers do not make these same claims when they redispatch to enable
transmission service to meet their own load obligations. Utah Municipals state that
reliability would be most enhanced by completely restricting access to the grid, a policy
Docket Nos. RM05-17-000 and RM05-25-000 - 554 -
that Utah Municipals do not recommend because it would be extraordinarily costly and
promote discrimination. In its reply comments, Entegra states that customers seeking
planning redispatch are not seeking to shift a disproportionate share of the risks or costs
to native load or other users of the system.
939. In its reply comments, EPSA further argues that the Commission should place the
burden of showing unreliability in a particular instance on the transmission provider.
EPSA also argues that transmission providers should not be allowed to delay service
through feasibility studies. EPSA contends that planning redispatch will not delay
needed system upgrades and, instead, will ensure optimized use of the existing system
that will provide additional information about the system’s capabilities to regional
planning initiatives. In its reply comments, Morgan Stanley states that the Commission
should establish clear standards as to the degree of expected reliability that appends to a
firm transmission sale and allow transmission providers to sell as much of the system as
can be sold on a firm basis, consistent with maintaining the reasonable standard.
940. EEI and some transmission providers add that the conditional firm product could
result in an oversubscription of a transmission system in violation of NERC reliability
standards that require the transmission system to be planned to meet all firm needs.
595
ELCON states that conditional firm service may not truly support long-term contracts for
firm power but may lead to a greater volume of short-term trading.
595
E.g., Ameren, Southern, and EEI.
Docket Nos. RM05-17-000 and RM05-25-000 - 555 -
Commission Determination
941. Many commenters are concerned that the options described in the NOPR will
impair system reliability. We have taken these comments into account and have tailored
the modifications to long-term point-to-point service so as to not impair system
reliability. There are two important limitations that provide such protections. First, we
make clear that transmission providers are not
required to offer planning redispatch or
conditional firm service if doing so would impair system reliability.
596
Second, as
explained above and discussed in further detail below, we are limiting the time period
under which either option is offered. We do so because forecasts of potential redispatch
or interruption options become more speculative over time and to require a transmission
provider to commit for a substantial period of time, subject to the uncertainty inherent in
such long-term projecting, has the potential to degrade reliability. With these two
limiting conditions, we find that neither the planning redispatch nor conditional firm
option will degrade reliability and, as discussed above, that both are necessary to remedy
undue discrimination.
596
A transmission provider may not be able to provide conditional firm service
without impairing the reliability of its system if it is required, for example, to manage
many conditional firm point-to-point reservations across the same path. The ability of
system operators to track, tag and manage curtailment of multiple conditional firm
reservations is necessarily limited by time, human resources and other reliability-related
duties of the operators.
Docket Nos. RM05-17-000 and RM05-25-000 - 556 -
942. We agree with a majority of commenters that over the long term, new resources
should be supported by sufficient transmission capacity to deliver their output reliably.
Imposing a planning redispatch or conditional firm obligation over the long-run would
not be consistent with the need to increase the reliability of the grid or otherwise
necessary to remedy undue discrimination. Rather, it would tend to degrade reliability
over time, contrary to the public interest and the underlying goals of EPAct 2005.
Projections of planning redispatch options and conditional firm conditions are more
accurate in the near term and, hence, should facilitate the efficient use of existing
resources without impairing reliability.
943. We therefore impose limits on the transmission provider’s current planning
redispatch obligations. We do so by removing the obligation to provide planning
redispatch for an indefinite period as long as the redispatch is less expensive than the
relevant transmission upgrades. Section 13.5 of the pro forma
OATT could, in
conjunction with rollover rights, allow for an extremely long-term obligation to provide
planning redispatch in lieu of upgrading the transmission system. We find that this
existing obligation may unreasonably harm reliability and provides incorrect incentives to
delay necessary grid expansion. We emphasize that the obligation to provide planning
redispatch applies only when the service can be provided reliably.
944. We also limit the time period over which a transmission provider must predict the
system conditions or conditional hours that would apply to customers using the
conditional firm option. We do so in recognition of the difficulty in attempting to
Docket Nos. RM05-17-000 and RM05-25-000 - 557 -
forecast curtailment options over the long-term and the fact that there is no evidence that
transmission providers perform similar forecasts for their native load customers. We do
not, however, eliminate entirely the risk of predicting future system conditions or shift it
in whole to the requesting transmission customer as requested by certain commenters.
We believe that the transmission provider should retain responsibility for incorporating
reasonable assumptions into its transmission models so that it can manage this risk, just
as it currently manages the prediction risk in its ATC models.
945. We will now turn to certain clarifications and other issues raised by the
commenters. We acknowledge that planning redispatch to support annual service may
require redispatch of generation during the peak month or months. Since transmission
providers plan their generation to meet their peak native load plus reserves, the
transmission provider’s resources may, in some cases, be fully employed to meet the
needs of bundled retail native load and thus may not be available to provide redispatch
during the peak period.
597
In such an instance, the unavailability of such resources to
provide redispatch service will constitute a legitimate basis for denying planning
redispatch service. However, we will not excuse the existing obligation that requires
transmission providers to study any available planning redispatch, including redispatch
that might provide some but not all of the service requested. Given that some
597
See, e.g., Arizona Public Service Co. v. Idaho Power Co., 95 FERC ¶ 61,081
at 61,241 (2001) (resources projected to be unavailable during system peak month to
provide planning redispatch).
Docket Nos. RM05-17-000 and RM05-25-000 - 558 -
transmission providers have acknowledged their own use of planning redispatch for their
network resources,
598
the service must continue to be available to those seeking point-to-
point service to ensure comparability.
946. We reiterate that the transmission provider remains obligated to provide planning
redispatch from its resources as long as the planning redispatch does not (1) degrade or
impair the reliability of service to native load customers, network customers and other
transmission customers taking firm point-to-point service or (2) interfere with the
transmission provider’s ability to meet prior firm contractual commitments to others.
599
We continue to believe these are the appropriate exceptions and will not adopt a broad
and undefined reasonableness standard as suggested by Indianapolis Power. We agree
with Southern that the transmission provider may consider the impact of the planning
redispatch service in reducing its reserve margin below that necessary to maintain
reliability or causing a single contingency to overload the system in determining whether
the service can be reliably provided.
947. Further we will not excuse transmission providers from the obligation to manage
multiple planning redispatch or conditional curtailment obligations simply because some
commenters express concerns about planning and modeling impacts. While we do not
take these concerns lightly, we believe they can be managed by transmission providers.
598
E.g., Entergy.
599
See also Order No. 888 at 31,739.
Docket Nos. RM05-17-000 and RM05-25-000 - 559 -
The planning redispatch obligation has existed for ten years, and with it the potential for
multiple planning redispatch requests. We have no evidence that transmission providers
have been unable to manage the process. Moreover, by scaling back the time period for
which transmission providers must plan for provision of redispatch, we have greatly
reduced any planning and modeling impacts. We believe that whatever additional work
the options cause with regard to planning and modeling, it is small and more than offset
by the considerable value of the options which allow for more efficient use of the
transmission system, expansion of long-term uses of the grid and remedying of undue
discrimination.
948. Finally, we recognize the difficulty of predicting, over prolonged periods, whether
hydroelectric resources will be available to provide redispatch. We agree with Morgan
Stanley that factors unique to hydroelectric systems should be taken into account in
determining how much planning redispatch a transmission provider can provide. For
example, transmission providers operating hydro-based systems must predict both system
load growth and water availability in order to determine whether resources will be
available in the next few years to provide redispatch. We acknowledge that certain
circumstances may in fact limit long-term redispatch on these systems due to increased
prediction risks. We reiterate, however, that all transmission providers, including those
operating hydro-based systems, are required to make a determination, regarding whether
planning redispatch service can be provided consistent with system reliability based on
the specific facts of a particular request for service. The fact that hydro-based systems
Docket Nos. RM05-17-000 and RM05-25-000 - 560 -
may not be able to provide planning redispatch service under many circumstances should
not necessarily limit the availability of conditional firm service on these systems. We
expect that transmission providers with hydro-based systems will focus on provision of
the conditional firm option in a manner consistent with their system conditions.
949. We also repeat that planning redispatch service does not need to be provided if
doing so would impair the firmness of service to existing transmission customers. For
example, pre-existing federal obligations, such as those described by Bonneville, WAPA
and Bureau of Reclamation, would qualify as the type of firm commitments to others that
would excuse transmission providers from the planning redispatch obligation to the
extent that redispatch impaired service to these customers.
(B) Impact on Network Customers and Native Load
950. Several commenters argue that the use of planning redispatch may remove the
ability to use reliability redispatch in real-time operations to respond to system
contingencies, resulting in more curtailment of network and native load.
600
In addition to
reducing availability of redispatch as an operational tool, NRECA contends that planning
redispatch will reduce ATC for network service and the incentive to build new
transmission. Several commenters state that planning redispatch may unfairly shift costs
600
E.g., EEI, Duke, Imperial, LPPC, PNM-TNMP, Public Power Council,
NRECA, NPPD, Southern, and Progress Energy.
Docket Nos. RM05-17-000 and RM05-25-000 - 561 -
to network and native load customers.
601
Progress Energy argues that such a mandate
places the power grid in serious jeopardy because the system has not been designed to
handle the redispatch planning model. Progress Energy and Nevada Companies state that
the planning redispatch option could conflict with transmission providers’ state resource
planning obligations to reliably serve load at least cost. Exelon replies, however, that
planning redispatch could increase flexibility for network customers by increasing the
availability of point-to-point service across adjacent transmission systems to bring
generation to network loads.
951. Some commenters argue that the conditional firm option would adversely impact
system reliability by subjecting firm customers to additional curtailments once
conditional curtailment hours are exceeded.
602
NRECA and Utah Municipals state that
the conditional firm service will reduce the flexibility of network customers by
preventing network customers from using secondary network service, a right that
NRECA argues is protected by FPA section 217.
Commission Determination
952. We reiterate that transmission providers are not required to offer planning
redispatch and conditional firm point-to-point service if doing so would impair the
601
E.g., EEI, TAPS, LDWP, MidAmerican, Southern, Community Power
Alliance, and MISO Reply.
602
E.g., Duke, LPPC, NRECA, NPPD, Progress Energy, Southern, APPA, and
South Carolina E&G.
Docket Nos. RM05-17-000 and RM05-25-000 - 562 -
reliable service to firm customers, including native load and network customers. The
concerns of the commenters regarding the impacts on native load, network and other
existing firm uses are therefore misplaced.
953. Transmission providers are already obligated to provide planning redispatch
service pursuant to Order No. 888 and thus arguments that the planning redispatch option
will harm existing customers is equally misplaced. Indeed, under the limitation on the
duration of planning redispatch service imposed in this Final Rule, transmission providers
will be able to better manage the risks of curtailment for current users of the transmission
grid. This is because the obligation to redispatch will no longer be an open-ended
obligation. Customers will need to commit to upgrade the system or to have their service
reassessed periodically. Both of these allow the transmission provider to better plan to
serve needs reliably because it reduces the unknowns. With regard to NRECA’s
argument that planning redispatch will cause less flexibility in real-time and more
potential for curtailments of network customers and bundled retail native load, all
sales of
point-to-point service could to some extent cause more curtailments of network
customers and bundled retail native load. Our decision today limits the existing planning
redispatch obligation for point-to-point service, rather than expanding it.
954. Similarly, the conditional firm option does not reduce the availability of secondary
network service or the ability of network customers to temporarily undesignate network
resources any more than short-term firm point-to-point service already reduces the
availability of these network customer options. We see no reason to reject the
Docket Nos. RM05-17-000 and RM05-25-000 - 563 -
conditional firm option so that transmission providers avoid offering higher-quality
service such as conditional firm point-to-point service in order to retain the ability to
offer lower-quality service such as secondary network service.
955. Finally, we believe that network customers can benefit from the use of the
planning redispatch and conditional firm options available in a point-to-point
transmission service request. As described below, long-term point-to-point service that
employs the planning redispatch or conditional firm option would qualify as a network
resource on any adjoining system importing that resource.
(3) Implementation of Planning Redispatch and Conditional
Firm Options
956. Commenters raise various concerns regarding specific implementation issues
associated with the planning redispatch and conditional firm options. We address those
concerns below, but first provide an overview of the planning redispatch and conditional
firm service required in this Final Rule in order to outline the new rights and obligations
of transmission providers and customers. Following this overview, we address specific
comments relating to the service.
957. Pursuant to the modified obligations adopted in this Final Rule, where a request
for long-term point-to-point firm transmission service is made and cannot be satisfied out
of existing capacity, the transmission provider shall, at the request of the customer and in
the system impact study, identify (1) the transmission upgrades necessary to provide the
service, and (2) the options for providing service during the period prior to completion of
Docket Nos. RM05-17-000 and RM05-25-000 - 564 -
those transmission upgrades. Additionally, if upgrades cannot be completed prior to
expiration of the requested service term, the transmission provider shall, at the request of
the customer and in the system impact study, identify options for providing the service
during the requested term. The options studied by the transmission provider must include
planning redispatch and conditional firm options.
603
The transmission provider, at its
discretion, may study and offer a mix of planning redispatch and conditional firm options
for a single service request. We provide further detail on each required option below.
958. If the transmission provider determines that planning redispatch is available, it
shall provide the customer with non-binding estimates of the incremental costs of
redispatch and identify the relevant constrained flowgates for which redispatch will be
provided. For the conditional firm option, the transmission provider shall identify the
conditions and hours pursuant to which the service may be curtailed, using a secondary
network curtailment priority, to maintain reliability. Specifically, the transmission
provider shall identify (1) the specific system condition(s) when conditional curtailment
may apply and (2) the annual number of hours when conditional curtailment may apply.
Customers agreeing to take conditional firm service must choose one of these options,
conditions or hours.
603
Although partial interim service is not addressed in this rulemaking, we note
that the OATT continues to require this service, on an as available basis, if a multi-year
service request is denied.
Docket Nos. RM05-17-000 and RM05-25-000 - 565 -
959. Where the customer requests firm service for more than two years, but is unwilling
to commit to a facilities study or the payment of network upgrade costs, the transmission
provider shall identify and provide the planning redispatch or conditional firm options
subject to the following limitation. The transmission provider shall have a periodic right
to reassess (1) the planning redispatch required to keep the service firm or (2) the
conditions or hours under which the transmission provider may conditionally curtail the
service. This reassessment may occur every two years during the term of the service, i.e.
,
at the end of year two, year four, year six, and year eight of a ten-year service. The
transmission provider may not implement reassessments during intervening periods nor
may it reassess the conditions in order to amend the service agreement in an intervening
year should it forego any biennial reassessment.
604
960. The service agreement shall specify the relevant congested transmission facilities
and whether the transmission provider will provide planning redispatch, a mix of
planning redispatch and conditional firm, or conditional firm in order to provide the
point-to-point transmission service. For the conditional firm option, customers must
choose among and the service agreement must specify either (1) specific system
condition(s) during which conditional curtailment may occur or (2) annual number of
604
For example, if a transmission provider opts to forego the reassessment at the
end of year two, the transmission provider may not reassess the conditions of the service
again until the end of year four of service for imposition of new conditions starting in
year five.
Docket Nos. RM05-17-000 and RM05-25-000 - 566 -
conditional curtailment hours during which conditional curtailment may occur. We deem
that any service agreement that incorporates planning redispatch or conditional firm
options is a non-conforming agreement and must be filed by the transmission provider
pursuant to section 205 of the FPA. Additionally, transmission providers must file with
the Commission any amendments to these service agreements that result from
reassessments. If a transmission provider proposes to change the redispatch or
conditional curtailment conditions due to a reassessment, the transmission provider must
provide the reassessment study to the customer along with a narrative statement
describing the study and reasons for changes to the curtailment conditions or redispatch
requirements no later than 90 days prior to the date for imposition of these new
conditions or requirements. The transmission provider shall assess the conditions based
on two years of service or the continuation of the term of service, whichever is less.
961. In situations in which the customer commits to paying the costs associated with
upgrades necessary to provide the service on a fully firm basis, the conditions or hours
identified by the transmission provider shall remain in effect until such time as the
upgrades have been completed. Also, for such customers, the service agreement shall
specify the upgrade costs as determined through the facilities study.
Docket Nos. RM05-17-000 and RM05-25-000 - 567 -
(A) Eligibility for and Timing of Planning Redispatch
and Conditional Firm Options
NOPR Proposal
962. In the NOPR, the Commission proposed that customers who request long-term
firm point-to-point transmission service and have the service denied because of lack of
ATC would be eligible to receive planning redispatch service or, if the Commission
chose to adopt the conditional firm service option, conditional firm service. The
Commission also proposed earlier evaluation of the planning redispatch option in the
system impact study rather than in the facilities study. The Commission proposed that, if
it were to adopt conditional firm service, the evaluation of conditional firm availability
should occur prior to a system impact study or facilities study.
Comments
963. If the conditional firm option is required by the Commission, many commenters
believe it should be a bridge product to span the gap between when the relevant
transmission service request is being studied and when the relevant upgrades become
operational.
605
These commenters state that a bridge product is appropriate because it
would not depress funding for new transmission infrastructure and would better meet the
NOPR’s and Congress’ grid expansion objectives. In their view, use of a bridge product
605
E.g., Progress Energy Supplemental, PNM-TNMP Supplemental, LPPC
Supplemental, APPA Supplemental, TAPS Supplemental, TDU Systems Supplemental,
NRECA Supplemental, EEI Supplemental, Entergy Supplemental, Ameren
Supplemental, Powerex Supplemental, and MISO Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 568 -
would avoid equity and free rider problems that may occur if a conditional firm customer
is taking long-term service and the transmission system is upgraded during that service.
They also argue that the bridge product would better allow for transmission providers to
judge the likelihood of curtailment and avoid complicated system modeling and planning
issues; as well as protect existing long-term transmission customers. Duke and Ameren
state that an annual re-determination of the conditional period is necessary for a bridge
product. If the upgrade has not been completed within a three year period, NRECA
suggests that the customer be required to make a new long-term firm service request so
the provider can update to reflect system conditions at that time.
964. Several commenters suggest that transmission providers should offer conditional
firm service as both a bridge product and as a stand-alone long-term firm service.
606
Where not used as a bridge service, several commenters state that it should be limited to
reservations that do not have rollover rights.
607
Duke argues that the service duration for
non-bridge service should be one year, but with renewal rights that give the conditional
firm customer a priority over other non-bridge conditional firm service customers seeking
capacity. APPA supports one to two-year service offers.
606
E.g., Bonneville Supplemental, PPL Supplemental, EPSA and AWEA
Supplemental, EEI Supplemental, Barrick Supplemental, and Constellation
Supplemental.
607
E.g., Xcel Supplemental, Duke Supplemental, and EEI Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 569 -
965. In supplemental comments, EEI supports a voluntary conditional firm product
with three types of service: a one-year product with no rollover rights; a bridge product
for a term of more than one year that is provided until upgrades necessary to
accommodate a firm service request are completed; and a non-bridge product of more
than one year, with no rollover rights or transmission provider obligation to construct
upgrades and subject to the transmission provider’s periodic review of its system
capability to provide such service. EEI contends that the Commission should encourage
transmission providers to offer conditional firm service for more than one year without
rollover rights to a customer that is not willing to take service of sufficient length to allow
recovery of upgrades costs, if such service can be provided without affecting the
reliability and quality of service to firm transmission customers.
966. In support of limitations on the term of conditional firm service, many
commenters state that analyzing and modeling system conditions will always be more
accurate in the near term than in the long term.
608
EEI and Community Power Alliance
believe that limitations on system modeling prevent many transmission providers from
accurately evaluating their ability to provide conditional firm service over long periods.
According to EEI, system conditions change on both the transmission provider’s and
608
E.g., Nevada Companies Supplemental, TDU Systems Supplemental, LPPC
Supplemental, Ameren Supplemental, Community Power Alliance Supplemental, MISO
Supplemental, PNM-TNMP Supplemental, NRECA Supplemental, and Xcel
Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 570 -
neighboring systems substantially affecting the ability of the transmission provider to
provide conditional firm service and the periods such service is subject to curtailment.
While system loads can be predicted with a reasonable degree of accuracy for more than
one year, other components of the prediction model, such as transmission and generator
outages, typically are not determined more than a year in advance. For example, EEI
states that members in the SERC region coordinate transmission and generation outages
in a 13-month planning horizon. Duke states that the ability to model the system varies
significantly by region. Entergy and MidAmerican believe that system modeling
limitations would present serious reliability problems if transmission providers were
required to offer a multi-year conditional firm transmission product because even the
most advanced modeling software cannot predict long-term conditions that may affect
service. Entergy and MidAmerican propose that the Commission allow transmission
providers to update the curtailment criteria for a reservation, to reflect, among other
things, changing load assumptions and forecasts over time. MidAmerican argues that
without annual reevaluation there would be cost shifts to other firm customers. In its
reply comments, MidAmerican explains that this reevaluation can only occur when the
actual data becomes available for projecting potential curtailment hours.
967. If a transmission provider offers conditional firm service based on specified
system conditions, Bonneville states in supplemental comments that limitations on
modeling do not present a problem. If, however, the service is based on a maximum
number of conditional curtailment hours per year, Bonneville believes that modeling
Docket Nos. RM05-17-000 and RM05-25-000 - 571 -
presents problems in offering longer-term service. Bonneville states that forecasting the
number of hours of conditional firm service requires great analysis. To remedy this,
Bonneville suggests allowing the transmission provider to make conditional firm offers
under which the transmission provider could periodically adjust the number of
conditional curtailment hours.
968. In supplemental comments, Constellation proposes that the Commission require
transmission providers to offer two types of conditional firm service: service for less
than the service term eligible for rollover rights (e.g.
, five years) if customers do not
agree to pay for transmission upgrades; and service for five years or longer with a
rebuttable presumption that the customer is obligated to pay for upgrades that are both
economic and necessary to relieve the constraint that prevents its service from being fully
firm.
609
EPSA and AWEA maintain that it is critical that the conditions be defined, and
remain unchanged, for the term of the service agreement in order to obtain financing of
new projects. EPSA and AWEA also propose that, if the contingency is removed during
the life of the customer’s conditional firm service, the service should convert to
traditional firm service. Williams, EPSA and AWEA argue that up-front commitment to
continue the conditions for the entirety of a long-term service agreement would take no
greater risk than transmission providers take today in committing to other long-term firm
609
EPSA and AWEA endorse Constellation’s approach in defining and delineating
the two forms of conditional firm service.
Docket Nos. RM05-17-000 and RM05-25-000 - 572 -
transmission service. EPSA and AWEA state that limited term conditional firm service
should pose no problems based on system modeling.
969. Several commenters believe that there is no need for any type of special rules for
conditional firm customers taking bridge service and required to pay extremely expensive
upgrades.
610
If the Commission abandons the “higher of” pricing principle for upgrades,
these commenters suggest that any new pricing policies should be consistent with cost-
causation principles and not result in any improper socialization.
611
Other commenters
argue for special rules when upgrades are extremely expensive.
612
Xcel states that
customers should have the option to take short-term conditional firm service that would
remain subject to limitation and curtailment if upgrades are too expensive. Constellation
proposes that customers taking the longer-term service should have the opportunity to
show that upgrades would not be just and reasonable given the relevant circumstances,
e.g.
, the cost of upgrades for a single service request is $300 million. If the Commission
determines that the bridge requirement in a particular circumstance is unjust and
unreasonable, Constellation proposes that the transmission provider would provide the
610
E.g., Nevada Companies Supplemental, Duke Supplemental, Bonneville
Supplemental, Powerex Supplemental, BP Energy Supplemental, MISO Supplemental,
PNM-TNMP Supplemental, Entergy Supplemental, Community Power Alliance
Supplemental, and Southern Supplemental.
611
Proposals regarding the “higher of” pricing policy are discussed below.
612
E.g., Xcel Supplemental, Constellation Supplemental, and NRECA
Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 573 -
service for the requested term, but there would be no obligation for the transmission
customer to pay for such upgrades, and the service would not be eligible for rollover.
NRECA contends that instances in which special rules apply should be extremely rare
and are best addressed by the transmission provider and customers on an ad hoc
basis.
970. Commenters recognize that upgrades required under a bridge conditional firm
option could create lumpiness problems,
613
but most commenters suggest that this
problem is not unique to the conditional firm option, nor can it be resolved through use of
the option.
614
These commenters support continuation of the Commission’s existing
policies with regard to lumpiness issues, and some suggest the need to address the issue
as it pertains to all upgrades in a future proceeding.
615
In contrast, a few commenters
suggest that the Commission should address the lumpiness issue with regard to
conditional firm service. PPL, EPSA and AWEA state that the transmission provider
should be required to pay the costs of any incremental lumpiness associated with
upgrades and the service request. BP Energy contends that any lumpy capacity needs to
613
In the November 15 Notice, the Commission described an example of lumpy
capacity as upgrades to provide a requested 100 MW of point-to-point service that results
in 1,000 MW of additional transmission capacity.
614
E.g., EEI Supplemental, Xcel Supplemental, APPA Supplemental, Bonneville
Supplemental, LPPC Supplemental, NRECA Supplemental, Progress Energy
Supplemental, Duke Supplemental, Ameren Supplemental, Entergy Supplemental,
Community Power Alliance Supplemental, MISO Supplemental, Williams Supplemental,
and PNM-TNMP Supplemental.
615
E.g., LPPC Supplemental, Bonneville Supplemental, and EEI Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 574 -
be resolved on a bilateral contractual basis. Powerex suggests using an “open season”
process to finance expensive and lumpy upgrades. California Commission supports pro
rating large lumpy upgrades over a large base of new customers, to the extent that it is
non-discriminatory and fiscally sound.
971. In supplemental comments, Nevada Companies urge that the time period of a
conditional firm bridge product should be left up to the discretion of each transmission
provider. They suggest that most, if not all, transmission providers should be able to
offer a conditional firm service for a one-year period and most should be able to offer it
for longer periods. Nevada Companies state that they should be able to provide
conditional firm service in their control areas for longer periods, possibly for up to five
years in some circumstances and in certain locations.
972. BP Energy and Williams disagree that conditional firm service should be a bridge
product. They state that such a limitation would provide additional opportunities for
undue discrimination and limit competitive alternatives used to serve customer load.
According to California Commission, conditional firm service needs to be available for
long-term requests unless there exists a valid, proven reason why conditions make it
physically or economically impossible to guarantee such service. California Commission
states that some limitations on modeling should be accepted as justification for not
providing conditional firm or related services only if such provisions for load growth are
nondiscriminatory, justified and contractually sound.
Docket Nos. RM05-17-000 and RM05-25-000 - 575 -
973. Commenters take both sides on whether planning redispatch should be evaluated
before the customer is obligated to incur the costs and delays of a facilities study. EPSA
argues that evaluation prior to a facility study meets nondiscrimination requirements
given the methods used by transmission owners to evaluate planning redispatch for their
own needs. In its reply comments, Exelon supports the minor changes to planning
redispatch proposed by the Commission, including the earlier study of planning
redispatch options in the system impact study, and states that these changes will expand
choices for customers. EEI states that requiring an offer of planning redispatch prior to
completion of a facilities study would be unduly preferential to point-to-point customers
because transmission providers consider the costs of network upgrades and the impacts
on system reliability before choosing planning redispatch for their native load. Southern
points to the internal inconsistencies of the NOPR that on one hand seek to expedite the
study process and on the other hand would require a planning redispatch study provision
that would slow the study process.
974. EEI states that the vast majority of facilities studies show that the embedded cost
of transmission service is higher than the incremental amortized cost of upgrades. Thus,
EEI argues that the Commission’s proposal to reform planning redispatch could lead to
uneconomic decisions by the customer as well as provide disincentives to upgrade and
expand transmission infrastructure.
616
In their reply comments, Utah Municipals respond
616
E.g., Xcel, PPM, and BP Energy.
Docket Nos. RM05-17-000 and RM05-25-000 - 576 -
that most of the time the embedded cost of transmission is higher than the costs of
upgrades, adding that customers find requests for a transmission upgrades to be a time
consuming and costly impediment to transmission access. Further, Utah Municipals add
that limited and occasional redispatch or curtailment, would be more economically
efficient than the construction of transmission facilities most of the time.
975. Several commenters state that it would be extremely burdensome to develop, at
the system impact study stage, a reliable estimate of the number of hours of redispatch
and the cost of the planning redispatch.
617
These commenters state that this would
require substantial investment in probabilistic studies of equipment availability and
extensive training of personnel and expansion of data collection, yet still would not
provide reliable estimates of the number of hours or costs of the service. MISO states
that at a minimum, this would require two years to implement.
976. EEI asserts that conditional firm service should be determined based on system
impact studies and facilities studies so that the customer can evaluate the costs of
upgrades versus the lack of reliability of the conditional firm service. EEI and others also
propose that conditional firm service only be available when upgrades cannot be
completed during the term of service or during the period prior to completion of
transmission upgrades.
618
In its reply comments, Bonneville disagrees that conditional
617
E.g., EEI, Southern, TVA, SPP, E.ON, and MISO.
618
E.g., APPA, PNM-TNMP, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 577 -
firm service should be an interim service available only when the customer has agreed to
pay for upgrades, stating that such a requirement would undercut the value of conditional
firm service. Bonneville adds that, for example, the costs to build upgrades in order to
resolve a constraint in a two-month period could raise the costs of the conditional firm
service to a prohibitive level for little additional benefit to the customer.
Commission Determination
977. As we explain above, the Commission finds that both planning redispatch and
conditional firm point-to-point service must be offered under certain circumstances for
the provision of reliable and non-discriminatory point-to-point transmission service. We
set forth below the parameters of this service, keeping in mind the concerns expressed by
commenters.
978. First, the planning redispatch and conditional firm options need only be made
available to customers who request firm point-to-point service of more than a year in
duration. When the requested firm point-to-point service is not available and the
customer agrees to a system impact study, the transmission provider must evaluate the
planning redispatch and conditional firm option at the customer’s request. If the
customer requests study of the planning redispatch or conditional firm options, the
system impact study must identify the following: (1) the system constraints, identified by
transmission facility or flowgate, causing the need for the system impact study;
(2) additional direct assignment facilities or network upgrades required to provide the
requested service; (3) redispatch options, including an estimate of the incremental costs
Docket Nos. RM05-17-000 and RM05-25-000 - 578 -
of redispatch and the relevant congested transmission facilities for which redispatch will
be provided; and (4) conditional firm options, including the number of conditional
curtailment hours and the specific system conditions during which conditional
curtailment may occur. Transmission providers may recover the costs of studying these
options through the system impact study agreement.
979. Second, we adopt limitations on the nature of the planning redispatch and
conditional firm options to reflect the two different types of customers that may request
the service: customers who support the construction of upgrades and those who do not.
980. For customers supporting the construction of upgrades, the planning redispatch or
conditional firm options will serve as a bridge until upgrades are constructed to remedy
the congested transmission facilities. For these customers, the transmission provider
must offer planning redispatch or conditional firm service until the time when the
upgrades are constructed. The conditions or redispatch applicable to this period must be
specified in the service agreement and are not subject to change. We impose this
requirement because customers who commit to support transmission upgrades are
typically those financing and constructing new resources. These customers require
certainty both with regard to upgrade costs and, before upgrades can be constructed, the
redispatch requirements or curtailment conditions that may apply to their service. We
disagree with Williams and BP Energy that requiring transmission providers to offer this
bridge product will present more opportunities for undue discrimination. As we note
above, available information on transmission providers’ current uses of redispatch and
Docket Nos. RM05-17-000 and RM05-25-000 - 579 -
curtailment plans for their retail native load indicates that the mechanisms are used for
relatively short periods of time until upgrades are completed to resolve the transmission
insufficiencies. Comparable services for long-term point-to-point customers should
therefore be similarly limited to shorter time periods or otherwise linked to transmission
upgrades.
981. For customers choosing not to support the construction of new facilities, the
planning redispatch or conditional firm options also must be made available as a
reassessment product, i.e.
, subject to certain limitations. Although many transmission
providers argue that planning redispatch and conditional firm service should be offered
only to customers who seek to upgrade the grid, we disagree. We find that there are
legitimate circumstances under which customers may not choose to support system
upgrades – either because the costs of construction are too high or because the term of
service (e.g.
, less than five years) does not merit the construction of additional facilities.
We will therefore make planning redispatch and conditional firm service available to
such customers, but subject to certain limitations to reflect the nature of the services.
Specifically, we must select a limitation on the term
for the conditions that permit
interruption or redispatch, given that, for these customers, the term is not circumscribed
by the period during which upgrades are constructed. We adopt two years as the
appropriate time period to allow the transmission provider to reassess the conditions
under which planning redispatch or conditional firm service is provided. The
transmission provider will retain the right to reassess the planning redispatch and
Docket Nos. RM05-17-000 and RM05-25-000 - 580 -
conditional firm option after the first two years of service, and every two years thereafter.
The transmission provider shall reassess (1) the redispatch required to keep the service
firm or (2) the conditions or hours under which the transmission provider may
conditionally curtail the service. The customer will receive service for the requested term
unless the transmission provider determines through its biennial reassessment that the
firm point-to-point service can no longer be reliably provided. The customer may also
choose to terminate the service at the time of reassessment if the service no longer meets
it needs.
982. We select two years as providing a reasonable balance between the concerns of
potential customers and transmission providers. We recognize that a shorter period
would increase the reliability of predictions, as sought by certain transmission providers,
but find that a two-year period is consistent with the bridge concept, given that two years
is often less than the typical time to construct new facilities. While this is a shorter
period than some transmission customers would desire, customers who require greater
certainty over the long-term can obtain that certainty by agreeing to support the
construction of new facilities. In the long-run, all firm transmission customers, including
conditional firm customers, should support the expansion of the grid to reliably serve
load.
983. We decline to adopt any of the suggestions to address unique circumstances that
may arise in which upgrades are prohibitively expensive. Specifically, we will not adopt
Constellation’s suggestion that customers be able to rebut the presumption that required
Docket Nos. RM05-17-000 and RM05-25-000 - 581 -
upgrades are just and reasonable. In this Final Rule, we provide customers with the
option of obtaining planning redispatch or conditional firm service for a long term, with
the ability to roll over a five-year or longer reservation, subject to a limitation that the
underlying restrictions on the service, i.e.
, the conditions for redispatch or curtailment,
may be reassessed by the transmission provider every two years. We believe that this
option is superior to that proposed by Constellation because it will provide the customer
with rollover rights while ensuring that transmission providers can reliably operate their
transmission systems. Additionally, since issues of lumpy capacity are present in the
provision of transmission services generally, we will not address such issues in this Final
Rule as they do not present issues unique to planning redispatch or conditional firm
options.
984. Contrary to the assertion of several commenters, we believe that transmission
providers would take greater risk in committing to conditions for the entire term of a 10-
year conditional option than they take today in committing to provide unconditioned firm
point-to-point transmission service for a similar period. Planning for reliable service for
existing transmission customers is a difficult process, but it is much more difficult to plan
over an extended long-term period for reliable service when the service is firm for most
of the hours of the year and less firm for other hours. This is because many transmission
providers use annual hourly peak load for two to 10-year planning purposes. They would
need to substantially change their planning methods to ensure no change in service for a
conditional firm customer that is not expected to be served during the peak hour. We
Docket Nos. RM05-17-000 and RM05-25-000 - 582 -
therefore adopt a two year assessment window to provide an appropriate degree of
flexibility for transmission providers’ planning needs.
985. We acknowledge, however, that some commenters, such as Bonneville and
Nevada Power, state that they may be able to provide conditional firm service over a
period longer than two years, without the need for reassessment. The Commission
encourages the provision of planning redispatch or conditional firm service for longer
periods where it is practical. In the event a transmission provider is able to extend the
assessment period, we will allow the transmission provider to waive or extend its right to
reassess the availability of the option, provided that the waiver or extension is provided
consistently for all similarly situated service.
986. With regard to timing of the study of planning redispatch and conditional firm
options, the Commission finds that study of both options is appropriate in the system
impact study. The obligation for the transmission provider to study planning redispatch
options in the system impact phase is already present in the existing OATT.
619
The
Commission clarifies in this Final Rule the specific requirements necessary to meet this
obligation. Transmission providers, when requested by potential customers, must provide
non-binding estimates of the incremental costs of planning redispatch and identify the
relevant congested transmission facilities for which redispatch will be provided.
Transmission providers will not be required to estimate the number of hours of redispatch
619
See pro forma OATT section 19.3.
Docket Nos. RM05-17-000 and RM05-25-000 - 583 -
that may be required to accommodate the requested service as proposed in the NOPR.
The Commission is persuaded by commenters that such an estimate is of limited use to
potential customers and is difficult, expensive and time-consuming for transmission
providers to calculate with any accuracy.
987. Finally, the Commission disagrees that the study of planning redispatch options
must necessarily go hand in hand with the study of the costs and construction
requirements of facility upgrades. Again, the obligation to study planning redispatch in
the system impact study is not new. Our action in reinforcing this existing obligation
cannot violate comparability or, in itself, cause the slowing of study processes. We have
moved to a later study of conditional firm options so that both options can be studied in
tandem. Furthermore, we note that the structure of the reassessment product requires the
study of both options at the system impact study phase, since by definition customers
opting for the reassessment product are not likely to enter into a facilities study
agreement. We acknowledge that the few changes that we are making to the planning
redispatch obligation may increase requests for study of the option and certainly the new
conditional firm option will need more study than in the past. While we recognize the
tension between the adoption of requirements to speed study completion and the increase
in studies’ complexity caused by the conditional firm option,
620
we will not forego a
620
In section V.D.5.a, we adopt a requirement that transmission providers post
metrics on their performance in processing system impact studies and facilities studies.
Docket Nos. RM05-17-000 and RM05-25-000 - 584 -
beneficial new option for customers because of this tension. We expect that transmission
providers will be diligent in completing the system impact studies and in bringing to our
attention any difficulties in meeting deadlines caused by the study of the two options.
(B) Who Must Provide Planning Redispatch and
Conditional Firm
NOPR Proposal
988. In the NOPR, the Commission requested comment on the applicability of these
two options to transmission providers who operate as RTOs and ISOs. The Commission
also requested comment on which resources should be required in the provision of
planning redispatch. First, the Commission proposed that the planning redispatch
requirement apply to the redispatch of the transmission provider’s own generation
resources, but not to obligate transmission providers to purchase new resources to
provide the service. If a transmission provider cannot accommodate a long-term firm
point-to-point transmission request through planning redispatch, the Commission
proposed requiring the transmission provider to identify additional generators in other
control areas that could relieve the constraint. The Commission also requested comment
on whether the planning redispatch obligation should be expanded to require the use of
network customer resources in addition to transmission provider resources or expanded to
require that transmission providers contract to purchase off-system resources to facilitate
the planning redispatch.
Docket Nos. RM05-17-000 and RM05-25-000 - 585 -
(i) Application to RTOs and ISOs
Comments
989. RTOs state that reforms regarding planning redispatch and conditional firm
services are unnecessary in RTO markets with financial congestion management because
these markets already provide sufficient redispatch inside RTOs and sufficient
interconnection service for generators located at RTO boundaries to address the
Commission’s point-to-point service concerns.
621
Ameren and MISO add that the options
could disrupt the distribution of financial transmission rights in RTO markets. Others
disagree and argue that planning redispatch should be used by RTOs to define the current
and future operational environment to ensure that systems are not overbuilt.
622
AWEA
contends that, since RTOs and ISOs vary considerably in the services they offer, RTOs
and ISOs should be required to demonstrate that their services are consistent with or
superior to planning redispatch and conditional firm services. In particular, AWEA
argues that RTOs that do not provide financial rights should be required to provide both
of these services. Exelon states on reply that the Commission has proposed minor
changes to the existing planning redispatch requirement that should not be impractical or
too burdensome for RTOs to administer.
621
E.g., MISO, PJM, California Commission, and ISO New England.
622
E.g., AWEA, Indianapolis Power Reply, and Exelon Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 586 -
990. In its reply comments, California Commission adds that capping the frequency or
costs of redispatch in an RTO market would inappropriately shift the costs of congestion
to others. Although SPP has successfully used planning redispatch to facilitate short-
term firm transmission service and to address interim circumstances associated with long-
term firm transmission service,
623
it argues that the Commission’s proposed expanded
planning redispatch service would slow its batch processing of transmission service,
require significant investment of time to evaluate the options given the scope of an RTO,
and create speculative redispatch estimates at best. SPP adds that RTOs should simply
assist the customer with identification of planning redispatch options so that the customer
can bilaterally contract with the generation owners of its choice.
991. MISO adds that conditional firm is inconsistent with RTO market mechanisms,
requires burdensome changes to curtailment protocols and reliability coordinator’s
procedures, and would impact every tool used in real time for congestion management in
RTOs. In its reply comments, MISO adds that adoption of conditional firm service
would require revisions to seams agreement protocols. California Commission states on
reply that the added administrative complexity of conditional firm service is unnecessary
in the CAISO because the ISO’s transmission service model makes no distinction
between firm and non-firm service and provides prospective new customers with
623
Citing Attachment AC of the SPP OATT (Optimal Reservation Processing
Method for Short Term Firm Transmission Services).
Docket Nos. RM05-17-000 and RM05-25-000 - 587 -
information to objectively estimate curtailments. FirstEnergy and MISO express concern
regarding disruption of existing RTO communication protocols if these services are
required in RTOs.
Commission Determination
992. Notwithstanding the requirements of section IV.C of this Final Rule, the
Commission finds that it would be inappropriate to require RTOs and ISOs with real-time
energy markets to adopt the provisions for conditional firm point-to-point service.
Customers transacting in RTOs and ISOs are able to buy through transmission congestion
in the RTOs’ real-time energy markets and need no prior reservation in order to access
transmission. Voluntary curtailment in order to access transmission is thus not an
attractive option given the range of options available for customers transacting in RTOs
and ISOs. Further, in RTOs and ISOs with financial transmission rights, conditional firm
service may disrupt the distribution of these rights. We therefore believe that there is no
need to reform existing RTO and ISO procedures to satisfy concerns underlying the
adoption of the conditional firm option.
993. The Commission directs, however, RTOs and ISOs that already provide planning
redispatch pursuant to section 13.5 of the pro forma
OATT to modify the relevant
provisions of their tariffs consistent with our directives in this Final Rule.
624
RTOs and
624
This includes the transmission provider’s obligation to post monthly redispatch
costs for each transmission facility over which planning and reliability redispatch are
provided.
Docket Nos. RM05-17-000 and RM05-25-000 - 588 -
ISOs need not amend their tariffs if the Commission has previously found that these
tariffs were just and reasonable without the inclusion of pro forma
section 13.5 planning
redispatch provisions. We will not require incorporation of the more limited planning
redispatch obligations adopted in this Final Rule if RTOs and ISOs have already been
excused from the planning redispatch obligations of the existing pro forma
OATT.
(ii) Generation Resources Required for Planning
Redispatch
Comments
994. Most commenters agree that resources in addition to the transmission provider’s
resources can and should participate in the provision of planning redispatch.
Commenters differ as to whether this participation should be mandatory or voluntary. A
few commenters maintain that participation by resources outside the transmission
provider’s control area could have adverse impacts on reliability in the control area.
625
995. In arguing for mandatory participation, EEI and others contend that all generation
resources owned or operated by all jurisdictional transmission customers in the control
area or balancing authority area should be obligated to redispatch to accommodate new
requests for service in order to avoid undue discrimination.
626
Exelon argues that
transmission providers should redispatch resources of its network customers, subject to
appropriate compensation. SPP contends that generation affiliated with transmission
625
E.g., Ameren, PNM-TNMP, Xcel, and WAPA.
626
E.g., Southern, FirstEnergy, MidAmerican, and Community Power Alliance.
Docket Nos. RM05-17-000 and RM05-25-000 - 589 -
owners that have transferred functional control of their transmission assets to an RTO
should not have any greater planning redispatch obligation than unaffiliated generation.
In its reply comments, Entergy states that the Commission at a minimum should continue
to allow network customers to request that transmission providers redispatch network
customer resources in order for the customer to designate a new network resource.
996. Others argue for a least-cost economic dispatch to relieve real-time system
constraints, including not only the transmission provider’s own resources and those of its
network customers, but also all non-affiliated resources both within and outside its
footprint that choose to be included.
627
EPSA explains that this redispatch would:
require transmission providers to solicit offers from resources to provide energy and
perhaps ancillary services; be based on a resource’s offer of service and take into account
generating resource and transmission operating limits; include performance assurance
terms, unit commitment procedures, billing, compensation and bidding protocols,
confidentiality protections, and information-sharing protocols; and dispute resolution
procedures to avoid disputes rising to the level that would require judicial or regulatory
intervention. AWEA supports Deseret’s OATT provisions that require the transmission
provider to relieve constraints by the least cost means, whether by seeking a change in
627
E.g., AWEA, Project for Sustainable FERC Energy Policy, Exelon, Powerex,
Constellation, Williams, Sempra Global, PJM, EPSA, and Entegra Reply. Sempra
Global contends that the Commission should require transmission providers to offer
redispatch of non-affiliated resources both within and outside its footprint, subject to pre-
existing contractual commitments.
Docket Nos. RM05-17-000 and RM05-25-000 - 590 -
generation output from the transmission provider’s merchant function or from any other
feasible generator. Williams suggests that independent generators must be allowed to
participate in the provision of planning redispatch service through submission of a
formulary rate to the transmission provider. If the Commission intends to have non-
affiliated generators participate in planning redispatch, PPL states that the Commission
should require transmission providers to negotiate agreements with generators on their
systems.
997. TranServ, MidAmerican, and Nevada Companies support a planning redispatch
service similar to that employed by the Mid-Continent Area Power Pool, whereby
customers arrange for their own redispatch through bilateral or centralized energy
markets and submit plans for approval to their transmission provider and reliability
coordinator.
998. Several commenters discuss the need for market development in conjunction with
the planning redispatch obligation. TranServ and Xcel state that the planning redispatch
option may force transmission providers without generation assets to develop some form
of energy market to arrive at the costs of redispatch. Southern and Progress Energy add
that forced adoption of such a market would raise significant political opposition and be
contrary to the Commission’s commitment in the NOPR to avoid such restructuring.
999. EPSA, AWEA and PJM support such market development. When a generator in
another control area is called upon to relieve a constraint in regions not administered by
an RTO, PJM states that the Commission must direct the development of an alternate
Docket Nos. RM05-17-000 and RM05-25-000 - 591 -
LMP pricing scheme to establish “system marginal costs” that are consistent with
transparent generator pricing in RTO markets. EPSA and PJM argue that vertically
integrated utilities in non-RTO areas should turn over functional control of their dispatch
function to a disinterested entity or replicate the transparency by publishing generation
dispatch. EPSA suggests that the Commission require this transparency to ensure
nondiscriminatory redispatch.
1000. A few commenters state that any requirement for the transmission provider to
purchase generation from outside the control area to facilitate planning redispatch is
functionally unworkable and would adversely impact reliability.
628
EEI supports the
Commission’s proposal to have transmission providers identify off-system resources that
could provide planning redispatch but requests clarification that no additional
investigations or studies are required to identify these additional options. MidAmerican
adds that the coordinated, open and transparent planning provisions of the NOPR should
provide customers with the ability to identify off-system resources. EEI and Southern
state that any redispatch on adjacent systems should be arranged by transmission
customers and the service should be curtailed prior to other firm uses of the system if the
off-system generator fails to perform. WAPA and Bonneville argue against the use of
off-system redispatch, stating that lack of control over these resources could cause
reliability problems on the originating transmission system. WAPA also believes that
628
E.g., Xcel, PNM-TNMP, and Public Power Council Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 592 -
off-system redispatch would not provide the price certainty needed by customers because
the redispatched megawatts will differ based on the transmission system parameters, and
customers would be required to pay for any loop flow resulting from the off-system
redispatch.
1001. In its reply comments, EEI adds that a requirement for transmission providers to
solicit planning redispatch proposals from generators inside and outside their control
areas would require that transmission personnel become involved in generation and
power sales matters in violation of the Commission’s Standards of Conduct. Duke argues
on reply that such an approach would require that third party generators reveal their costs
to the transmission provider and that a means of estimating costs for all generators
subject to planning redispatch would need to be set forth in the pro forma
OATT.
1002. LPPC, APPA and TAPS oppose any requirement that transmission providers
redispatch their network customer’s resources as well as their own to provide planning
redispatch, stating that this action would appropriate resources beyond the Commission’s
jurisdiction, result in endless conflict between transmission providers and resource
owners, and interfere with network customer’s use of their limited resources.
Docket Nos. RM05-17-000 and RM05-25-000 - 593 -
Commission Determination
1003. Order No. 888 compelled transmission providers to provide planning redispatch
from their own resources.
629
The Commission declines to expand that obligation to
require transmission providers to solicit third party resources in order to provide planning
redispatch. We will, however, require transmission providers to identify in the system
impact study (1) generation resources located within the transmission provider’s control
area, including its own resources, that can relieve the congested transmission facility at
issue, and (2) the impact of each identified resource on the congested facilities, e.g.
, the
generator shift factor. The resources identified in the system impact study need not be
available to provide the redispatch. Customers must simply be provided with the set of
generators that could, if available, make a significant contribution toward relieving the
constrained facility at issue. This information, in addition to the information provided
through congestion planning studies, will provide the necessary information to customers
wishing to solicit third party resources to relieve congested facilities in order to
accommodate long-term firm point-to-point service. We note that this information is
629
See pro forma OATT section 13.5. With respect to SPP’s assertion that
transmission owners’ affiliated generation should have no greater redispatch obligations
than unaffiliated generation in RTOs, we find that relevant redispatch obligations in the
RTO tariff and transmission owners’ tariffs govern this issue. See
Southwest Power
Pool, Inc., 110 FERC ¶ 61,133 at P 17 (2005) (rejecting proposed provisions that would
have removed the obligation for transmission owners to provide planning redispatch).
Docket Nos. RM05-17-000 and RM05-25-000 - 594 -
readily accessible by the transmission provider, as it is the same information used to
determine pro rata
curtailments of firm resources in contingency situations.
1004. In addition to identifying generation resources within the control area, the
Commission also requires identification of resources outside the control area that may be
able to relieve congested transmission facilities. To the extent the transmission provider
is aware of generation resources outside of its control area that can relieve the constraint,
the transmission provider must inform the customer of these resources. To be clear, this
does not require the transmission provider to undertake any additional investigation or
study to identify generation options located outside of the control area. To the extent the
transmission providers has such information, however, it must provide it to the customer.
1005. The Commission will not mandate the use of network customer resources or other
third party resources in the provision of planning redispatch.
630
If they choose, network
customers and third parties may voluntarily provide planning redispatch services. A
seller is free to post its price to relieve a specific congested transmission facility and its
ability to relieve the congestion. To facilitate provision of such service by third parties,
we direct transmission providers to modify their OASIS sites to allow for posting of these
third party offers. Accordingly, we direct transmission providers to work in conjunction
with NAESB to develop this new OASIS functionality and any necessary business
630
Network customers will continue, however, to be obligated to make their
network resources available to the transmission provider for reliability redispatch in real
time.
Docket Nos. RM05-17-000 and RM05-25-000 - 595 -
practice standards. Transmission providers need not implement this new OASIS
functionality and any related business practices until NAESB develops appropriate
standards.
1006. Customers may then contract in advance with these third parties or use their own
resources to secure planning redispatch services in lieu of or in addition to service from
the transmission provider. In this way, customers can arrange for their own planning
redispatch through bilateral markets and submit plans for approval to their transmission
provider and reliability coordinator. The arrangements must, however, be sufficiently
detailed and coordinated with the transmission provider to ensure that reliability is
maintained.
1007. We therefore direct in this Final Rule that transmission providers work with
customers to facilitate the use of third party generation, where available, in provision of
planning redispatch. This entails review of redispatch plans submitted by customers,
coordination between the transmission provider and reliability coordinator, and signaling
third party generators when the redispatch is needed. These arrangements will require
close coordination between the transmission provider, third party generators and
transmission customers. The arrangements must be sufficiently detailed to allow the
transmission provider to maintain reliability. Although we will not allow transmission
providers to unreasonably deny customers the use of third-party resources to provide
planning redispatch, it is the customers’ ultimate responsibility to ensure that all the
necessary contractual and technical arrangements are in place to maintain reliability. We
Docket Nos. RM05-17-000 and RM05-25-000 - 596 -
clarify for Entergy that this would allow transmission providers to continue to provide
planning redispatch for network customers from the network customers’ resources. We
also clarify that transmission providers may curtail transmission customers if a third-
party resource fails to perform its contractual redispatch obligation. This or any other
remedy for non-performance must be specified in writing between the parties prior to
commencement of the service.
1008. For the reasons discussed below regarding the TDA proposal, we decline to adopt
the bid-based redispatch model suggested by EPSA. In section V.C.1 of this Final Rule,
we similarly reject proposals to impose LMP and independent control of the dispatch
function. We believe that a bid-based generation market design is not necessary to
remedy undue discrimination in the provision of transmission service. We also believe
that our modifications to the planning redispatch requirement, including the OASIS
changes directed herein and the requirement that transmission providers make available
information on generators capable of providing planning redispatch, will provide
potential customers with greater information about redispatch choices and enable greater
opportunities for planning redispatch and comparable service.
(C) Pricing of Planning Redispatch
NOPR Proposal
1009. In the NOPR, the Commission sought comment on which type of redispatch
pricing would ensure effective use of the planning redispatch option. The Commission
described one type of pricing, a formula rate, to include a MW quantity, the incremental
Docket Nos. RM05-17-000 and RM05-25-000 - 597 -
cost of fuel at the point of delivery, and the decremental cost of fuel at the point of receipt
capped at the price of fuel. The Commission sought further comment on whether it
would facilitate planning redispatch to base calculations of the various costs for input into
the formula on the difference between the cost of ramping up a generator at the point of
delivery and ramping down a generator at the point of receipt. The Commission also
described a redispatch pricing proposal to calculate redispatch charges monthly and
charge the higher of actual redispatch costs or the OATT rate each month made by
PacifiCorp in response to the NOI.
Comments
1010. While many specific comments were received on the pricing of planning
redispatch service, there is little consensus on this subject. Several commenters state that
pricing challenges associated with planning redispatch are difficult if not
insurmountable.
631
1011. MidAmerican and EEI argue that the current cap on planning redispatch at the
costs of upgrades should be removed because a customer will always choose planning
redispatch and the risks that redispatch costs exceed construction costs falls to the
transmission provider and is either unrecoverable or passed on to other customers.
1012. According to several commenters, requiring the transmission provider to establish
a standard fee for planning redispatch, either on the overall system or on a path-by-path
631
E.g., Powerex, Manitoba Hydro, Seattle, NRECA, Ameren, and E.ON.
Docket Nos. RM05-17-000 and RM05-25-000 - 598 -
basis, would accomplish cost certainty for the customer and hold the transmission
provider accountable for the accuracy of the studies used to assess redispatch
requirements.
632
These commenters support a standardized formula-rate for planning
redispatch or a capped amount at, or close to, the embedded cost rate. Entegra and
TransAlta state that the redispatch pricing proposal may allow transmission providers
discretion to charge redispatch costs without providing customers a practical way to
verify that claimed redispatch costs have actually been incurred. PGP states that the
Commission should allow for regional differences in planning redispatch pricing. APPA
does not support a departure from the current redispatch pricing approach, while Seattle
states that the existing section 13.5 is unworkable because the cost of planning redispatch
is difficult to calculate for both historical and near-term operating horizons, much less
over a multi-year planning horizon.
1013. EPSA and AWEA believe that the pricing mechanisms suggested in the NOPR
would be open-ended and highly variable over the duration of the reservation and, thus,
not meet the needs of customers. EPSA and AWEA assert that, consistent with
Commission precedent,
633
a utility must identify and justify its costs in excess of average
system costs before service commences in a manner that meets the customer’s needs to
632
E.g., Utah Municipals, Public Power Council, PPM, Entegra, Constellation,
TransAlta and TAPS.
633
American Electric Power Service Corp, 64 FERC ¶ 61,279 (1993) (American
Electric Power).
Docket Nos. RM05-17-000 and RM05-25-000 - 599 -
charge a rate in excess of average system costs, i.e.
, some customers may require a firm
estimate upfront to obtain financing while others may be willing to negotiate a rate based
on estimates.
634
EEI states on reply that the policy in American Electric Power related to
an expansion cost rate, which is inapposite to redispatch costs because the costs of new
construction are easier to estimate in advance than are the costs of planning redispatch.
EEI contends that the planning redispatch customer’s interest in price certainty is not a
sufficient basis for shifting costs to other customers or to the transmission provider.
1014. EPSA and AWEA suggest that, when the cost of planning redispatch is estimated
to exceed the transmission rate, the transmission provider should offer either: a formula
rate for incremental redispatch costs with the number of hours of redispatch, the
resources to be redispatched and the conditions under which redispatch would occur
defined in advance or, an incremental cost rate determined at the time of the reservation
to cover the reservation period that may include a risk adder for the transmission
provider. Morgan Stanley argues that planning redispatch options should include the
following: redispatch priced at an market index; where market prices are not available,
the price should be the incremental costs; full cost pricing should be allowed for “life of
service” (total dollar cost for unlimited redispatch over the term of a contract) or fixed
rate contracts for actual redispatch agreed to at the time of contracting; and redispatch
costs provided from a third-party provider. Morgan Stanley opposes “higher of” pricing
634
Id. at 62,976.
Docket Nos. RM05-17-000 and RM05-25-000 - 600 -
that would allow for monthly charges for redispatch costs or long-term firm transmission
service rate.
1015. In contrast, many transmission providers and EEI ask the Commission to allow for
recovery of actual costs of redispatch, rather than the estimated costs, with the customer
obligated to pay all costs.
635
Since providing accurate estimates of redispatch costs and
hours are difficult, especially with respect to longer-term service requests given the
variability of fuel costs, transmission providers contend that they should not bear the risks
of inaccurate cost estimates for a service that benefits only the point-to-point customer.
636
Indianapolis Power adds that planning redispatch should be priced to discourage
inefficient dispatch of generation. In its reply comments, PPM agrees that planning
redispatch is unworkable without certainty of cost recovery for the transmission provider,
but believes that with enough information customers can evaluate the risks and gain
certainty required for a workable product.
1016. Southern argues that the current pro forma
OATT language unreasonably places
the risk of uncertainty in estimating redispatch costs on the transmission provider and its
native load customers, contrary to basic cost causation principles and native load
protections in Order No. 888. Southern suggests that the Commission follow the
635
E.g., Southern, MidAmerican, Entergy, FirstEnergy, Ameren, Nevada
Companies, E.ON, and South Carolina E&G.
636
E.g., EEI, Entergy, LPPC, NRECA, MidAmerican, Ameren, and FirstEnergy.
Docket Nos. RM05-17-000 and RM05-25-000 - 601 -
approach in the Deseret and SPP tariffs, which allow for the transmission provider to
recover its actual costs of redispatch. Ameren states that a standard per kWh fee is
simpler to administer, but should be structured to recover all of the costs of planning
redispatch, including opportunity costs.
1017. Various commenters argue that the Commission should allow the following
redispatch costs to be recovered: fuel; variable operations and maintenance; increased
maintenance costs due to cycling; start-up and ramp-down costs; emergency purchases;
costs of additional operating reserves; environmental costs; and lost opportunity costs.
637
MidAmerican also argues that a transmission provider should be able to recover the costs
of redispatch energy purchased in response to a pre-schedule by a planning redispatch
customer regardless of schedule changes by the customer and regardless of any pro rata
curtailments affecting such customers due to system reliability.
1018. EEI and Southern argue that customers that choose planning redispatch should pay
the cost of transmission service and the cost of redispatch. EEI asserts that allowing
recovery of both costs is not prohibited “and” pricing because the services differ, as one
is provided by the transmission system and one is provided by generators, and native load
and network customers pay pro rata
shares of reliability redispatch costs to relieve
constraints on the system as well as the basic costs of transmission service. TAPS and
TDU Systems take the opposite view and state that the Commission should require
637
E.g., LDWP, EEI, Ameren, MidAmerican, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 602 -
planning redispatch pricing consistent with the Commission’s “higher of” or “or pricing”
policy. In addition, they state that the redispatch charges must be capped up front at fixed
dollars and hours at or close to the embedded cost rate.
1019. Arkansas Commission agrees with the PacifiCorp pricing method in which
redispatch costs are recalculated monthly and customers are charged the higher of the
redispatch cost rate or the monthly OATT transmission rate. TAPS states that this
method avoids “and” pricing, but does not address the complexity or risks associated with
determining redispatch costs over a long period. APPA argues that the PacifiCorp
proposal, if applied after the fact, could lead to uncertainty and disruption of market
transactions. Southern opposes any pricing method that caps the total costs that a
planning redispatch customer would bear, including the PacifiCorp proposal, stating that
caps allow the planning redispatch customer to shift costs to the transmission provider
and its native load customers.
1020. E.ON points to an inherent problem in planning redispatch pricing; transmission
providers should be kept whole with regard to actual real-time redispatch costs but
customers may not know until after the fact that the planning redispatch was not
economic for their purposes. E.ON foresees difficulty in allocating redispatch costs
among multiple planning redispatch service customers and requests that the Commission
adopt a specific methodology for calculating each request’s impact on the system.
Docket Nos. RM05-17-000 and RM05-25-000 - 603 -
Commission Determination
1021. Although there is no consensus regarding which form of pricing methodology is
most appropriate for planning redispatch service, there is general agreement among the
commenters that the current pricing rules fail to meet the needs of either customers or
transmission providers and consequently fail to make planning redispatch an attractive
means for customers to obtain access to the grid. Transmission providers and customers
both express concern regarding the variability of redispatch costs. Customers worry that
actual redispatch costs may greatly exceed estimates and thus seek cost certainty over the
term of the service. Conversely, transmission providers claim that accurately estimating
future redispatch costs for long duration service is extremely difficult. In fact,
transmission providers state that the uncertainty in forecasting long-term redispatch costs
is much greater than any uncertainty inherent in determining the costs of transmission
upgrades.
1022. The Commission has carefully considered these comments and agrees that the
current method for pricing planning redispatch service is no longer just, reasonable or not
unduly discriminatory. The Commission takes three principal actions to address the
concerns of customers and transmission providers.
1023. The Commission therefore adopts a new pricing method for planning redispatch
service. We will no longer require the capping of redispatch costs over the term of the
service at the costs of expansion. This change is inextricably linked with the change in
the obligation to provide planning redispatch, i.e.
, the removal of the open-ended
Docket Nos. RM05-17-000 and RM05-25-000 - 604 -
requirement to provide planning redispatch as long as it is more economical than
transmission upgrades. We have shortened the planning redispatch obligation to apply
before upgrades are built as a bridge product or to apply as part of a reassessment
product. In prior cases, the Commission expressed the view that capping cost recovery
for long-term transmission service at the costs of expanding the transmission system
provides an incentive for transmission providers to undertake expansion when it is
warranted.
638
The expansion cost cap should not be applied to the bridge product because
(1) upgrades will in fact be constructed and should be paid for by the customer under the
“higher of” policy, and (2) an expansion cost cap does not serve as an incentive for
expansion because the transmission provider already will have started the process of
building transmission facilities for the customer who opts for the bridge product. If
planning redispatch is provided as part of a reassessment product, the customer has
chosen not to pay for upgrades and thus, the expansion cost cap cannot provide an
incentive for transmission expansion.
1024. We will therefore adopt a new pricing methodology. We believe that the
PacifiCorp proposal described in the NOPR is the one that balances the competing
concerns of transmission customers and transmission providers. Under this pricing
methodology, customers will have the option of paying (1) the higher of (a) actual
incremental costs of redispatch or (b) the applicable embedded cost transmission rate on
638
See, e.g., Florida Power & Light Co., 70 FERC ¶ 61,158 at 61,484 (1995).
Docket Nos. RM05-17-000 and RM05-25-000 - 605 -
file with the Commission or (2) a fixed rate for redispatch to be negotiated by the
transmission provider and customer and subject to a cap representing the total fixed and
variable costs of the resources expected to provide the service. If the customer selects the
higher of incremental cost or the embedded-cost rate, the transmission provider shall
calculate the costs of redispatch monthly and charge the higher of redispatch or the
embedded cost rate each month.
1025. We have selected a monthly comparison of embedded costs and redispatch costs
on the basis of a number of factors. The Commission has rejected basing the comparison
on the life of a long-term firm transmission contract.
639
For administrative efficiency, a
transmission provider should be allowed to close its books and not be subject to possible
refunds or surcharges at the end of its billing cycle. The standard billing cycle in the
industry is one month. Allowing transmission providers to finalize accounting entries
will provide certainty to both the transmission provider with regard to revenue recovery
and to the transmission customer with regard to cost exposure. We therefore find that a
monthly comparison of embedded and incremental cost is appropriate. This method
retains "higher of " pricing for customers, but does not subject transmission providers to
open-ended liability for refunds and otherwise should make planning redispatch service
more attractive for transmission providers to provide. Further, given that redispatch often
occurs only in selected time periods within a year (e.g.
, during the peak season, shoulder
639
Id. at 61,483.
Docket Nos. RM05-17-000 and RM05-25-000 - 606 -
months, etc.
), it is just and reasonable to allow the transmission provider to perform the
higher of calculation in each month when the service is provided, not spread those costs
over the entire year.
1026. For purposes of calculating planning redispatch charges, incremental costs shall
include fuel or purchase power costs caused by ramping up generator(s) at the point of
delivery and ramping down generator(s) at the point of receipt. Additionally, where
applicable, transmission providers may specify in customer service agreements other
incremental costs for inclusion in the monthly actual incremental costs, including
opportunity costs. Identification and derivation of these costs must be included in the
service agreement. We reiterate our existing requirement that all information necessary
to calculate and verify opportunity costs must be made available to the transmission
customer.
640
We clarify that the actual costs of redispatch need not be determined
annually or at the time that the service agreement is executed; rather, actual redispatch
cost should be determined on a monthly basis.
1027. With respect to MidAmerican’s request to be able to recover the purchase power
costs for a customer requiring planning redispatch, we reiterate that transmission
providers are under no obligation to purchase power to provide planning redispatch
services. Should the transmission provider take on the obligation to contract with a third
party to provide planning redispatch at the customer’s request, however, the customer
640
See Order No. 888 at 31,740.
Docket Nos. RM05-17-000 and RM05-25-000 - 607 -
should be obligated to pay the purchase power costs, including any reservation charge for
the power. The flow-through of purchase power costs must be negotiated between
customers and transmission providers in a stand-alone agreement if the transmission
provider agrees to make purchases on the customer’s behalf.
1028. The Commission will not adopt proposals suggested by several transmission
providers to allow for recovery of the embedded cost transmission rate and
the full costs
of redispatch. The Commission’s “higher of” pricing policy prohibits the transmission
provider from charging both embedded costs and incremental costs such as redispatch
costs.
641
We reject EEI’s assertion that we should adopt such pricing because native load
and network customers pay a load ratio share of redispatch costs and the embedded cost
transmission rate. Planning redispatch differs from the reliability redispatch for which
transmission providers are only obligated to provide network customers with ability to
avoid real-time curtailments. Rather, planning redispatch is a means of creating
additional transmission capacity,
642
not a generation service, and thus planning redispatch
641
See Pennsylvania Electric Company, 58 FERC ¶ 61,278, 62,871-75, reh’g
denied, 60 FERC ¶ 61,034 (1992), aff’d sub nom. Pennsylvania Electric Co. v. FERC,
11 F.3d 207 (D.C. Cir. 1993); see also
Entergy Services, Inc., 71 FERC ¶ 61,139, 61,452
(1995) (regarding the pricing of redispatch service, the Commission stated “[i]t is a well-
settled matter that the Commission will not authorize “and” pricing, i.e.
, embedded cost
pricing plus opportunity (incremental) cost pricing.”).
642
Order No. 888A at 30,267.
Docket Nos. RM05-17-000 and RM05-25-000 - 608 -
is appropriately priced by applying the Commission’s “or” pricing policy. We decline to
revisit that longstanding policy in this rulemaking.
1029. With respect to concerns that the expansion cost cap was adopted to provide rate
certainty to customers over the term of the service,
643
we believe that the modified pricing
policy adopted here will continue to provide appropriate certainty to customers, while
also allowing transmission providers to recover just and reasonable costs. For customers
purchasing the bridge product, the cost of redispatch will be incurred only during the
initial term of the service agreement while new facilities are being constructed. During
this term, the cost of redispatch service represents a legitimate cost of providing the
service and therefore should be fully recoverable under the higher of policy. Although it
is true that redispatch costs are difficult to project, and hence create uncertainty for
customers, this does not mean that the transmission provider should not be allowed to
recover the legitimate and verifiable costs of providing the service. Moreover, if the
customer desires greater certainty regarding redispatch costs during this period, it can
elect the fixed rate option discussed above and negotiate a fixed redispatch charge with
the transmission provider. Once upgrades are constructed, however, the customer will
receive the certainty of paying a fixed rate for transmission costs and, importantly, any
expansion cost will be fixed at the time the initial service agreement is signed. Finally,
for customers who do not select the bridge product because they do not want to fund
643
Florida Power & Light Co., 70 FERC ¶ 61,158 at 61,483 (1995).
Docket Nos. RM05-17-000 and RM05-25-000 - 609 -
upgrades, it would be unreasonable to cap the cost of redispatch at the cost of upgrades.
In such an instance, the customer has elected to forego the price certainty that can be
gained by funding the upgrades to remove the constraint that is causing the transmission
provider to incur redispatch costs.
(D) Standards of Conduct and Planning Redispatch
NOPR Proposal
1030. In the NOPR, the Commission requested comment on the interaction of planning
redispatch requirements with the Commission’s Standards of Conduct.
Comments
1031. Commenters generally argue that the independent functioning requirement and the
information sharing prohibitions under the Standards of Conduct are irreconcilable with
the expanded planning redispatch proposal in the NOPR.
644
Southern, TranServ and
Progress Energy contend that the planning redispatch option would require close
coordination and communication with market participants including the marketing or
energy affiliate, which may create confidentiality and Standards of Conduct problems.
For instance, they state that close coordination and sharing of non-public transmission
and customer information would be required to determine the generating units that can be
redispatched, the impact that planned and forced outages of redispatched generators will
644
E.g., Nevada Companies, Community Power Alliance, Progress Energy,
LPPC, Southern, WAPA, and APPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 610 -
have on the availability of transmission service and the transmission line loadings, and
the costs of redispatch. Some commenters request that the Commission adopt an
exception to the Standards of Conduct to permit communication between transmission
providers and marketing and energy affiliates, acting as generation operators, for the
transmission provider to instruct the generation operator to vary its generator’s output.
645
1032. MidAmerican suggests that it is unlikely that any communication protocols could
be established that would both comply with the Commission’s current Standards of
Conduct and permit a transmission provider to coordinate with its marketing affiliate
employees to arrange planning redispatch. Rather, MidAmerican argues that the
transmission customer would have to waive the Standards of Conduct to enable the
transmission function employees to share the necessary information with their marketing
affiliate counterparts.
1033. Other commenters argue that violations of the Standards of Conduct can be
avoided by various means. PPM suggests that publication of redispatch costs similar to
ancillary service costs and elimination of case-by-case sharing of information between
the transmission provider and the generation operators would avoid Standards of Conduct
issues. MidAmerican states that sole reliance upon bilateral agreements with third parties
to provide planning redispatch would resolve the need to modify the Standards of
Conduct. In their reply comments, Utah Municipals state that they do not believe the
645
E.g., E.ON, Ameren, and APPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 611 -
Standards of Conduct pose a barrier to provision of planning redispatch since
transmission providers redispatch to serve their own loads currently, but that if so the
Commission should make small modifications to the standards.
Commission Determination
1034. The Commission does not believe that any changes to its Standards of Conduct are
required for transmission providers to implement the planning redispatch provisions
adopted in this Final Rule. The information at issue, e.g.
, generation redispatch cost, is
held by the marketing affiliate and there is no prohibition under our Standards of Conduct
on the marketing affiliate transferring such information to the transmission provider. The
information sharing prohibitions under the Standards of Conduct are "one way," i.e.
, they
restrict only communications of non-public transmission information from the
transmission provider to the marketing affiliate, not vice versa. Therefore, the flow of
information from marketing affiliates to transmission providers relating to the costs and
availability of generation resources for planning redispatch is not prohibited under the
Commission’s Standards of Conduct.
646
1035. We next turn to the flow of information from the transmission provider to the
marketing affiliate. Initially, in order for transmission providers to evaluate planning
redispatch options, they must identify the impacted transmission facilities, e.g.
,
flowgates, and determine the marketing affiliate’s generators that could provide
646
18 CFR 358.5.
Docket Nos. RM05-17-000 and RM05-25-000 - 612 -
redispatch over those facilities. Transmission providers already have this information to
enable them to provide least cost reliability redispatch. However, transmission providers
need not provide information regarding the impacted transmission facilities to its
marketing affiliates. Rather, in order for transmission providers to evaluate the future
availability of redispatch and estimate the costs of redispatch, they need only tell the
marketing affiliate which of its generators would be suitable for redispatch, thus
identifying those that require study. This sharing of information relating to the marketing
affiliate’s generation is not prohibited by the Commission’s Standards of Conduct.
1036. In addition, the transmission provider may also need to provide its marketing
affiliate with transmission-related information from the transmission customer’s service
request, such as service quantity and term, to determine the required duration and amount
of the redispatch required. We find that such information provided from the transmission
provider to the marketing affiliate is not a prohibited transfer of non-public information
because such details of the transmission customer’s service request are available via
OASIS. The only customer transmission request information not readily available via
OASIS is the source and sink information.
647
We see no need for the transmission
provider to provide such masked source and sink transmission information to its
marketing affiliate as part of this redispatch evaluation process. We do not believe that
647
See Open-Access Same-Time Information System and Standards of Conduct,
83 FERC ¶ 61,360 at 62,456 (1998), reh’g denied
, 86 FERC ¶ 61,139, reh’g denied, 87
FERC ¶ 61,382 (1999).
Docket Nos. RM05-17-000 and RM05-25-000 - 613 -
any further information need be provided by the transmission provider to their marketing
affiliates to evaluate the generators available for planning redispatch and their costs.
Accordingly, we find there is no need to create an exception to the Standards of Conduct
for the sharing of this generation-related information and publicly available transmission
customer request information.
(E) Attributes of Conditional Firm
NOPR Proposal
1037. In the NOPR, the Commission described conditional firm service as a modified
form of point-to-point service that includes non-firm service in a defined number of hours
of the year when firm point-to-point service is not available. The Commission proposed
that the conditional firm service agreement would identify the conditional curtailment
hours and include an annual or monthly cap on those hours. The Commission further
proposed that conditional firm service would be curtailed before firm uses until such
times as the conditional curtailment hours were exceeded, after which time the service
would be treated as firm. The curtailment priority during the conditional period was
proposed as the same as secondary network service. The Commission proposed that
customers using the conditional firm option would pay the long-term firm point-to-point
rate. The Commission also proposed that conditional firm service qualify for rollover
rights, provided that it meets the other rollover right conditions proposed in the Final
Rule.
Docket Nos. RM05-17-000 and RM05-25-000 - 614 -
(i) General Terms and Conditions
Comments
1038. Most commenters support pricing conditional firm service at the long-term firm
OATT rate and no commenter suggested a different pricing method. Nevada Companies
and Bonneville state that the customer seeking conditional firm service should pay the
actual costs of the study required to provide the number of conditional curtailment hours.
1039. EPSA and AWEA support the following components of the Commission’s
conditional firm proposal: conditional firm is available only to customers that first
request long-term service; it would provide a year round, long-term product that is firm
during all hours of the year except at well-defined periods when the transmission
provider is unable to provide the service; and, in all hours that are not conditional,
conditional firm service would be treated as any other firm service with the same
curtailment priority as long-term firm network and point-to-point rights.
1040. EEI proposes that conditional firm service be firm in periods when firm service is
available according to ATC calculations and non-firm, with a monthly non-firm
curtailment priority, for periods when firm ATC is not available. CREPC, Exelon and
MidAmerican argue that the Commission should not require conditional firm service
until all attributes of the service are clearly defined and key implementation issues are
resolved, including modification of NAESB and NERC processes. NAESB states that
the Commission can reduce the amount of time required to develop OASIS and
transmission loading relief protocols by clearly defining the conditional firm service.
Docket Nos. RM05-17-000 and RM05-25-000 - 615 -
1041. In its supplemental comments, EEI states that the Commission should not require
all transmission providers to adopt terms and conditions for conditional firm service that
are only workable for some systems, e.g.
, transmission providers in the Western
Interconnection using the rated path methodology compared to many in the Eastern
Interconnection using a flow-based methodology; rather, the Commission should allow
flexibility in the offer of conditional firm service so that transmission providers are not
foreclosed from offering the service.
1042. Several commenters state that transmission providers and customers collectively
should design the conditional firm service that best accommodates their respective
needs.
648
In supplemental comments, Bonneville states that the transmission provider,
not the customer, must determine the conditions to offer in response to a given request.
Bonneville also requests that the Commission clarify that there would be no separate
queue for conditional firm service.
Commission Determination
1043. The Commission adopts the conditional firm option as a modified form of long-
term firm point-to-point service that includes less-than-firm service in a defined number
of hours of the year or during defined system conditions when firm point-to-point service
is not available. The service can be curtailed solely for reliability reasons during the
648
E.g., LPPC Supplemental, PPL Supplemental, Williams Supplemental,
Community Power Alliance Supplemental, Entergy Supplemental, and Southern
Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 616 -
defined system conditions or defined number of hours. We reject EEI’s suggestion to use
a monthly non-firm curtailment because it would allow for curtailment of the conditional
service for economic reasons.
1044. In this Final Rule, we define the minimum attributes of the conditional firm option
rather than allow individual transmission providers to develop any form of service that
could conceivably be labeled conditional firm service. The Commission has been
considering a conditional firm product and has been discussing it with the industry for
some time. In early 2005, the Commission held a technical workshop to
work with market participants to develop clear definitions for additional
wholesale electric transmission services, e.g., conditional firm transmission
service, develop applicable pro forma tariff language that could be included
in public utilities’ open access transmission tariffs and address attendant
issues.
649
Although commenters in that proceeding stated that the Commission need not require
new services in transmission providers’ OATTs because they would be voluntarily
developed,
650
no individual transmission provider developed new services in response to
the workshop. In fact, seemingly, only one transmission provider in the Eastern or
649
Potential New Wholesale Transmission Services, Notice of Final Agenda for
Technical Workshop, 70 FR 12865 (Mar. 16, 2005).
650
E.g., Bonneville Workshop Comments at 1-2 (April 13, 2005) (stating that
Bonneville believes the result of the workshop “will be the development of one or more
new transmission products.”), TAPS Workshop Comments at 2 (April 13, 2005)
(suggesting that the Commission should invite and consider proposals by individual
utilities rather than act by rulemaking).
Docket Nos. RM05-17-000 and RM05-25-000 - 617 -
Western Interconnection offers a service that is similar to the conditional firm service
adopted in this Final Rule.
651
1045. Since the issuance of the NOPR, the Commission has provided the industry with
three formal opportunities to provide comments on implementation of the conditional
firm option. The Commission held a technical conference on implementation issues after
issuance of the NOPR and held many informal technical discussions with industry
representatives. We have taken these steps in order to make the most reasoned decision
concerning the minimum attributes of the conditional firm option. These conferences and
workshops have been helpful and have informed our decision on the minimum attributes
of conditional firm service. As noted herein, although we are establishing certain
minimum attributes, we also allow for some measure of flexibility in provision of the
service. We will not, however, approve conditional firm as a concept only. Given our
past experience, this would provide little benefit to customers seeking to use the service
and no certainty to transmission providers seeking to comply with our regulations.
1046. Further, as discussed in more detail below, we disagree that NERC must modify
its processes in order to allow transmission providers to implement this product.
However, we will allow for a sufficient period of time for development of business
651
In the NOPR, the Commission noted PacifiCorp’s 2002 modifications to partial
interim service. See
NOPR at P 319 n.298. PacifiCorp’s service is similar to that
proposed by EEI with the exception that customers are charged a pro rated long-term firm
rate.
Docket Nos. RM05-17-000 and RM05-25-000 - 618 -
practices and tracking mechanisms to implement the product. We recognize that there
may be some regional variation in the way transmission providers approach the provision
of conditional firm service beyond the minimum attributes that we establish in this Final
Rule. Thus, we do not direct that transmission providers work with NAESB to develop
business practices for implementation of the conditional firm service. Rather, we direct
transmission providers located in the same region to coordinate such development among
themselves. We also encourage participation of non-public utility transmission providers
in the region and interested transmission customers in the development of these business
practices. Public utility transmission providers should make efforts to include these
interested parties in their regional coordination efforts. We direct transmission providers
to implement these mechanisms and business practices within 180 days after the
publication of this Final Rule in the Federal Register
.
1047. The Commission adopts the proposal in the NOPR that customers using the
conditional firm service pay the long-term firm point-to-point rate. We will not allow
complete flexibility in defining the conditional firm option as suggested by EEI because
such an option could provide a substantially lower quality service for which transmission
providers would be able to recover the long-term firm rate. We also reject EEI’s proposal
that the service be a mix of firm and non-firm periods. We envision the conditional firm
option as one in which firm service is available most of the period of a year. EEI seems
concerned about tailoring the product to situations where congestion is so acute that the
"conditions" require frequent interruptions. We do not believe this concern is well
Docket Nos. RM05-17-000 and RM05-25-000 - 619 -
founded. Because a conditional firm customer is obligated to pay the long-term firm
point-to-point rate, we assume that few, if any, customers would accept the service in
circumstances where the interruptions (or “conditions”) are so frequent or pervasive to
make the service unattractive.
1048. Finally, we clarify for Bonneville that customers seeking the conditional firm
option must first request long-term firm service. When ATC is unavailable, the
transmission provider must study the conditional firm option at the customer’s request.
There is no separate queue for the conditional firm option.
(ii) Specified System Conditions and Conditional
Hours
Comments
1049. Several transmission providers state that they cannot accurately predict the
conditional curtailment hours because there are too many variables to consider and ATC
analysis does not provide this level of granularity.
652
These commenters contend that
load flow modeling for a wide range of possible system conditions required to estimate
the conditional curtailment hours would be complex, time-consuming and costly. Given
this concern, Southern, PNM-TNMP, and MidAmerican state that any conditional firm
service should be subject to a “reasonable efforts” standard and not represent a guarantee
of service or a binding estimate of conditional curtailment hours from the transmission
652
E.g., Imperial, Duke, Progress Energy, MidAmerican, PNM-TNMP, Southern,
and EEI.
Docket Nos. RM05-17-000 and RM05-25-000 - 620 -
provider. Progress Energy states that it would be difficult to determine a specific number
of hours that firm service is available, given that the industry uses seasonal models.
Ameren states that the conditional curtailment hours should be spelled out in the
transmission service agreement.
1050. Several commenters state that the transmission provider should provide customers
a choice between defined system conditions and conditional curtailment hours.
653
In
supplemental comments, EPSA and AWEA state that neither option should be arbitrarily
excluded; rather, they argue that transmission providers should consult with each
customer in determining the defined conditions that could form the basis of the
conditional firm service. EPSA and AWEA propose that conditional firm should be firm
during all hours of the year except in those hours in which a defined contingency occurs,
and the transmission provider is actually unable to provide service. EPSA and AWEA
also propose that the system impact study should describe the reliability contingency and
the transmission service agreement should clearly define the contingency.
1051. EPSA and AWEA state that conditional firm should only be curtailed after all
non-firm services are curtailed on the same constrained path during the period of the
defined contingency. Finally, AWEA and EPSA state that transmission providers must
maintain the committed capacity subject to the defined contingency only, reflect capacity
653
E.g., Barrick Supplemental, Bonneville Supplemental, BP Energy
Supplemental, and EPSA and AWEA Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 621 -
commitments for conditional firm service in their ATC calculations, and be prevented
from further curtailing conditional firm service due to load growth after the execution of
the initial service agreement.
1052. AWEA proposes that if a service agreement specifies conditional curtailment
hours, the transmission provider must provide firm service except in the curtailable hours
defined in the service agreement and the service must be treated as firm unless the
transmission provider is actually required to curtail transactions to meet reliability
requirements and all non-firm transactions have been curtailed. Once the transmission
provider has reached the annual cap on curtailable hours, AWEA argues the customer’s
service should convert to traditional firm service for the remainder of that annual period.
1053. Utah Municipals reply that transmission providers should be bound by their
calculations of the availability of firm service, even if the firm service is not available
year-round.
1054. FirstEnergy and Nevada Companies state that monthly caps, as opposed to annual
caps of curtailment hours, would be preferable because they provide more information to
the customer and are more appropriate for transmission systems with mostly seasonal
constraints. According to Nevada Companies, a curtailment based upon the maximum
number of hours per year, without taking into account the specific times or conditions for
those curtailments, would be unworkable in the context of a seasonal peak system, such
as exists with Nevada Companies.
Docket Nos. RM05-17-000 and RM05-25-000 - 622 -
1055. Several commenters support a variation on conditional firm service that would
allow a transmission provider to specify either the transmission facilities/elements that
may become constrained or the operating conditions that will result in curtailments of a
particular conditional firm service.
654
Many of these commenters propose a defined
system condition as the trigger for non-firm curtailment of the service rather than the use
of conditional curtailment hours.
655
Entergy and LPPC propose that such curtailments
have the same priority as secondary network service. Entergy contends that this service
would be superior to the conditional firm service described in the NOPR because it would
be more comparable with the service transmission providers make available to network
customers and would minimize the risk to other customers who might otherwise bear the
cost of inaccurate conditional curtailment hours, as well as disputes between the
transmission provider and the transmission customer regarding the number of conditional
curtailment hours. Seattle and Santee Cooper suggest that defining the limitations on the
service based on operating conditions, with non-binding estimates of hours of
curtailment, would lead to more effective and reliable operation of the transmission
system that is consistent with regional requirements.
654
E.g., AWEA, EPSA, Project for Sustainable FERC Energy Policy, Santee
Cooper, Seattle, Entergy, and LPPC.
655
E.g., Santee Cooper, Seattle, Entergy, LPPC, and Nevada Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 623 -
1056. In supplemental comments, Bonneville asserts that the transmission provider
should have the option of offering conditional curtailment hours or specified system
conditions in order that the transmission provider can make a prudent choice based on
available historical system data.
1057. In supplemental comments, TAPS argues that conditional firm service should be
limited to 100 hours per year of conditional curtailment, subject to curtailment on the
same basis as firm service beyond those hours, and made available to and integrated with
network customers. In TAPS view, this would result in a more efficient use of the grid,
provide customers sufficient certainty to sign long-term power purchase contracts and
promote transmission construction. TAPS also believes that the customer should have
the option of expressing the curtailment restriction on the basis of specified system
conditions in the 100-hour range.
1058. In its supplemental comments, Entergy suggests that the Commission allow more
flexibility between the contracting parties to identify the conditional nature of the service,
i.e.
, the Commission should not prescribe parameters of the conditional period that may
ignore real-time conditions on the transmission provider’s system that require a
curtailment.
1059. EEI, Duke, and PNM-TNMP object, in their supplemental comments, to
specifying system conditions or the maximum number of curtailment hours per year,
stating that requiring either would be incompatible with current curtailment procedures
and unfairly shift risks of curtailment to other firm customers. EEI, Progress Energy and
Docket Nos. RM05-17-000 and RM05-25-000 - 624 -
Duke argue that the service should be curtailable during a particular season, month or
other defined period to provide more certainty to the transmission customer and the
transmission provider as to when the service is subject to curtailment.
1060. With regard to modeling methods for estimating the conditional curtailment hours,
EEI asks the Commission not to require the transmission provider to use a specific
methodology to evaluate whether it can provide conditional firm service. Bonneville
argues that transmission providers need flexibility to modify their ATC methodologies to
appropriately model the new service and avoid planning obligations to firm up the
conditional curtailment hours of a conditional firm reservation. Nevada Companies
suggest that the transmission provider use the appropriate seasonal operating case with
updated projections to determine the amount of requested service that can be provided
without violating reliability criteria.
1061. Ameren argues that when a transmission provider models system contingency
events, the events are not interchangeable with a number of hours. According to Ameren,
the two measurements will produce different impacts for the transmission system, and the
transmission provider should not be required to make both options available at the
customer’s option. LPPC and Public Power Council state that transmission providers
should not be required to limit the number of curtailments on a monthly or yearly basis
because of the inherent unpredictability of future transmission constraints. APPA states
that using curtailment based on a specified number of hours will cause the transmission
provider to overestimate the number of curtailment hours.
Docket Nos. RM05-17-000 and RM05-25-000 - 625 -
1062. NRECA believes that the Commission should allow for regional flexibility in the
determination of the parameters of the service and transmission providers should have
maximum flexibility to set conditions that use conservative assumptions (e.g.
, based on
the driest weeks of the year, summer or winter peak period constraints). NRECA
believes such service should be conditioned on operating conditions as well as with
reference to a number of times of interruption. In contrast, MISO supports the election of
a consistent method of curtailment applied to all customers, in order to make the service
easier to implement.
1063. Powerex states that conditional firm service should be offered only on paths where
curtailment to existing long-term customers is not expected to occur.
Commission Determination
1064. The Commission requires that, when conducting the system impact study for the
conditional firm option, the transmission provider shall identify: (1) the specific system
condition(s) when conditional curtailment may apply; and (2) the annual number of hours
when conditional curtailment may apply. A customer must select either conditions or
hours for incorporation into its conditional firm service agreement.
1065. We require the offer of specific system conditions during which conditional
curtailment may apply for several reasons. Specified system conditions give certainty to
the customer that it will only be conditionally curtailed when forecasted reliability
problems actually occur. Transmission providers benefit from this option because they
can point to specific constraints on their system and implement a curtailment plan when
Docket Nos. RM05-17-000 and RM05-25-000 - 626 -
those transmission elements are constrained. Additionally, designation of specific system
conditions may allow for a better fit of the conditional firm service to a specific
transmission provider’s system. Consider the example of firm service that is not
available on a specific system because a transmission line is taken out of service for
maintenance about two weeks a year. The designation of this line as the specific
condition for conditional firm service would allow the transmission provider to provide
firm service without having to worry if the maintenance on the line takes an extra week.
The conditional firm customer has fewer concerns about undue discrimination by the
transmission provider and could benefit from maintenance on the line that was finished
one week early. Additionally, we note that many commenters representing transmission
providers and customers support this approach.
1066. We will require specificity of system conditions. Acceptable system conditions
include, but are not limited to, designation of limiting transmission elements, such as a
transmission line, substation or flowgate. We do not believe, however, that designation
of system load levels, standing alone, would qualify as an acceptable system condition.
Rather, load levels would have to be linked to a specific constraint or transmission
element that is associated with the request for service, e.g.
, load levels in a constrained
load pocket. Otherwise, the system load level would not be specific to the part of the
system over which service is requested and, hence, have no necessary relation to the
problems, if any, created by the service being requested. Furthermore, because most
Docket Nos. RM05-17-000 and RM05-25-000 - 627 -
system loads experience load growth every year, conditional curtailments would
necessarily increase over a multi-year conditional firm service term.
1067. We recognize that modeling of the conditional curtailment hours entails
difficulties beyond those encountered in modeling ATC. To address these difficulties we
are allowing flexibility in determining the number of hours. We clarify that we will not
require a standardized method of modeling the conditional curtailment hours. We also
note that the Commission’s examination of modeling methods in the NOPR was not
meant to propose one method over another; rather, it was meant to examine possible
ways to determine a number of conditional curtailment hours to encourage dialog on the
issue. Additionally, we will allow transmission providers to add a risk factor to their
calculation of annual curtailment hours to account for forecasting risks. Further, we note
that our adoption of the conditional bridge and reassessment products, detailed above,
address modeling difficulties by limiting the number of years that a transmission provider
must model in determining both the number of hours and future system conditions.
Moreover, we clarify that if the customer selects the annual hourly cap option, the
transmission provider has the flexibility to conditionally curtail the customer for any
reliability reason during those hours, including but not limited to, the system condition(s)
identified in the system impact study. Without this flexibility the hourly cap option and
the specific system condition option would be indistinguishable with a cap on the number
of hours that the system conditions interruption could occur.
Docket Nos. RM05-17-000 and RM05-25-000 - 628 -
1068. We will require annual caps on the number of hours because calculating an annual
cap entails less risk for the transmission provider and its existing firm customers than
monthly or seasonal caps. While we will not require monthly or seasonal caps, we
encourage transmission providers to offer them if they can overcome modeling barriers
because monthly or seasonal caps give more certainty to customers about the particular
aspects of their service. Though we allow for flexibility in modeling and determining the
number of conditional curtailment hours for a particular service request, we believe that
this will have a minimal impact on conditional firm customers. Transmission providers
will be allowed to curtail only for reliability purposes and conditional firm customers
during conditional curtailment hours will be curtailed only after all point-to-point non-
firm customers have been curtailed.
(iii) Conditional Curtailment Priority
Comments
1069. Some commenters agree with the Commission’s proposal that conditional firm
service should have secondary network curtailment priority during conditional
curtailment hours,
656
while others disagree. Bonneville supports the use of the secondary
network curtailment priority arguing that customers will value the service more with the
secondary network priority, thus increasing the viability of conditional firm service as an
alternative to transmission upgrades. EPSA and AWEA argue that conditional firm
656
E.g., Bonneville, AWEA Reply, and EPSA Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 629 -
service during conditional curtailment hours should be curtailed after all non-firm uses.
In their reply comments, TDU Systems oppose EPSA and AWEA’s position, arguing that
secondary network service should have at least as high a priority as conditional firm
service. In contrast, EEI argues that setting the curtailment priority equal to secondary
network service would adversely impact the reliability of firm service by reducing real-
time redispatch options and contradict Order No. 888 precedent that provides priority
non-firm service only for network customers that pay a load ratio share of system
costs.
657
If conditional firm service is implemented, Powerex states that transmission
providers should provide data and evidence demonstrating that the rights of existing long-
term firm customers will be protected. EEI takes issue with the Commission’s proposal
to grant conditional firm customers priority non-firm service during conditional
curtailment hours because they would pay for long-term use of the grid, stating that all
long-term point-to-point customers pay for service on a long-term basis but, unlike
network customers, they do not get priority non-firm service.
1070. Commenters address implementation issues related to the Commission’s right of
first refusal, tagging, tracking, and curtailment priority proposals, as well as other
implementation issues implicated in the conditional firm service. Manitoba Hydro,
Bonneville and Seattle support the Commission’s proposal that conditional firm service
would qualify for right of first refusal when firm service becomes available. Several
657
Citing Order No. 888 at 31,750.
Docket Nos. RM05-17-000 and RM05-25-000 - 630 -
commenters believe that the Commission’s proposal with regard to right of first refusal
should be refined to allow automatic assignment to conditional firm customers of firm
capacity as it becomes available in the short term.
658
Bonneville asserts that prior to
implementation of the new service the industry must work with NAESB to develop a
communications protocol to either employ automatic assignment or right of first refusal.
1071. Entergy and Exelon state that the standards for implementing transmission loading
relief, including the NERC’s Interchange Distribution Calculator (IDC), would need
modification to allow for curtailment. Specifically, Entergy contends that the
Commission should allow time for the IDC to be modified to specify a different
curtailment priority for the same transaction depending on the identity of the constraining
element. Imperial states that it may take over a year to develop computer software to
correctly handle new curtailment priorities during an emergency. Bonneville disagrees
and states that conditional firm service does not present unique issues with respect to
curtailment and that it would be curtailable during real time like secondary network
service.
1072. EEI states that the conditional firm service as currently proposed would conflict
with tagging protocols and NERC criteria because there is currently no way to tag service
as both firm and non-firm. EEI states that, if conditional firm service is subject to
curtailment during a specific period, the tag can identify those periods and curtailments
658
E.g., EEI, EPSA, TranServ, Bonneville, Constellation and Seattle Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 631 -
will be implemented in conditional periods and non-conditional periods in accordance
with those tags. However, if conditional service is curtailable in a certain number of
hours, or when specific conditions occur, the tag cannot be rewritten in a way that will
provide for curtailment without personal involvement of balancing authority operators,
which could lead to increased curtailments of firm transmission customers.
1073. Xcel states that limiting curtailments to a specified number of hours per year could
result in conditional firm service having greater value than firm, while strictly adhering to
a maximum number of curtailment hours could potentially conflict with the reliability
standards in section 215 of the FPA. NRECA argues that conditional firm service should
be subject to pro rata
curtailment with all other firm users during non-conditional times.
Commission Determination
1074. We adopt a secondary network curtailment priority to apply for the hours or
specific system conditions when conditional firm service is conditional. During non-
conditional periods, conditional firm service is subject to pro rata
curtailment consistent
with curtailment of other long-term firm service. Thus, secondary network service and
conditional firm service when it is conditional will share the same curtailment priority.
Also, there is no conflict with reliability standards because conditional firm service will
be subject to pro rata
curtailment with all other firm uses of the system once conditional
curtailment hours, if that is the option selected, are exhausted.
1075. The secondary network curtailment priority is appropriate because the customer is
paying the long-term firm point-to-point rate and thus should receive the highest non-firm
Docket Nos. RM05-17-000 and RM05-25-000 - 632 -
curtailment priority during the conditional curtailment hours or during specified system
conditions. Adoption of this curtailment priority overcomes what could otherwise be
significant implementation hurdles. It allows for implementation of the service without
changes to existing NERC TLR practices. NERC and members of the industry need not
undertake the time-consuming and expensive process of establishing a new curtailment
priority that is between firm and non-firm service as some commenters requested. Use of
this curtailment priority also avoids attendant decisions relating to the method of
curtailment that should apply, i.e.
, pro rata or transactional curtailment, for a quasi-firm
curtailment priority. It is also consistent with existing interruption provisions of the pro
forma OATT which provide that secondary service cannot be interrupted for economic
reasons.
659
This is consistent with our determination that conditional firm service when it
is conditional is curtailable only to maintain reliable operation of the transmission
system.
1076. We reject EEI’s argument that the curtailment priority for conditional firm service
is inconsistent with Commission precedent regarding priority non-firm service only for
network customers. EEI’s argument is inapposite. Long-term firm point-to-point
customers taking fully firm service without the conditional firm option do not need
access to priority non-firm service as EEI suggests. They have assurance that their
service will not be interrupted for economic reasons and will only be curtailed on a
659
See pro forma OATT section 14.7.
Docket Nos. RM05-17-000 and RM05-25-000 - 633 -
comparable basis with network service. This would not be the case for conditional firm
customers. We also find that EEI has failed to explain the connection between the
conditional firm transmission service and the availability of reliability redispatch options,
i.e.
, generators on its system that can ramp up or down in response to a curtailment. We
reject Powerex’s request that transmission providers be required to show that existing
long-term rights are protected. Each addition of a new long-term firm transaction
impacts the rights of existing firm customers to some extent.
1077. We disagree with commenters’ suggestion that the NERC IDC must be changed to
accommodate conditional firm service. We reiterate that we are not creating a new
curtailment priority in this Final Rule. We also disagree that new tags that combine a
firm and non-firm priority must be developed in order to implement the conditional firm
option. The curtailment priority in a tag can be changed ahead of the operating hour
based on a near-term forecast of system conditions.
660
We are cognizant that daily and
hourly operations to change the tags for conditional firm customers likely involve the
need for control room coordination and development of an appropriate tracking process.
As the Commission described in the NOPR, new tracking and tagging business practices
for this service must be developed by each transmission provider. Thus, we are allowing
660
For example, in the Eastern Interconnection, tags can be changed up to 35
minutes before the hour in which a TLR event is scheduled. See
NERC Standard IRO-
006-3, Transmission Loading Relief Procedures – Eastern Interconnection
, section 6.2
(Communications and Timing Requirements) at 23-25 (August 2, 2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 634 -
a sufficient period for the development of these business practices, i.e.
, 180 days from the
date of publication of this Final Rule in the Federal Register
. As directed above,
transmission providers must coordinate with other transmission providers in their regions
to develop these tracking and tagging business practices.
1078. Finally, we address requests to allow for automatic assignment of short-term firm
point-to-point service to conditional firm customers. We agree that transmission
providers must take into account the conditional firm service in evaluating the availability
of short-term firm service. Because conditional firm is a long-term firm use of the
system, it should not be interrupted prior to short-term firm service. However, short-term
firm service reserved prior to the reservation of conditional firm service should maintain
priority over conditional firm service in the periods when conditional firm service is
conditional, i.e.
, when specified system conditions exist or conditional curtailment hours
apply. Because the assignment proposal meets both of these objectives, we direct
transmission providers to assign short-term firm service to conditional firm customers as
the service becomes available. Accordingly, we direct transmission providers to work
with NAESB to develop the appropriate communications protocols to implement this
attribute of conditional firm service. Transmission providers need not implement this
requirement until NAESB develops appropriate communications protocols.
Docket Nos. RM05-17-000 and RM05-25-000 - 635 -
(iv) Rollover Rights
Comments
1079. Several commenters support the Commission’s proposal that conditional firm
service would qualify for rollover rights.
661
Manitoba Hydro, Bonneville and Seattle
state that rollover rights are appropriate where the transmission provider does not have an
obligation to plan for service to the conditional firm customer during the conditional
curtailment hours. Bonneville adds that, in rolling over conditional firm service, the
transmission service agreement should allow for no more than the same number of
conditional curtailment hours than in the original service agreement and provide for
fewer hours of curtailment if system conditions provide for more firm service. If
conditional firm service is used as an interim product until transmission is built, APPA
contends that rollover rights would be appropriate.
1080. Others argue that rollover rights for conditional firm service are inappropriate.
662
These commenters do not support the granting of rollover rights, nor do they support the
designation of conditional firm service as long-term service. In order to accommodate
conditional firm rollover rights, FirstEnergy contends that the transmission provider
would be required to model a number of off-peak load flow cases and provide system
661
E.g., AWEA, EPSA, Manitoba Hydro, Bonneville, TranServ, Seattle, and Utah
Municipals Reply.
662
E.g., EEI, FirstEnergy, Ameren, SPP, and TDU Systems Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 636 -
reinforcements. Ameren states that the number of hours that the service will be available
at some future date after the contract expires will not be known at the time the initial
contract is executed. EEI adds that estimating conditional curtailment hours for 10 years
of service is an impossible task. MISO states that rollover rights would add more
complexity to the AFC/ATC calculation process and competition queues. Entergy and
EEI state that, while subsequent firm transmission service should not be placed ahead of
the conditional firm service, it is appropriate at the time of a rollover request, and perhaps
more frequently, to allow the transmission provider to update the conditional firm service
parameters in order to take into account load growth and changes in load for prior
services.
Commission Determination
1081. The Commission finds that rollover rights are appropriate for point-to-point
service that is provided using planning redispatch or conditional firm options and would
otherwise be eligible for rollover rights. The following discussion addresses only
rollover rights for service that is paired with a transmission provider’s biennial
reassessment right. While the Commission agrees with commenters that subsequent firm
transmission service requests should not be placed ahead of the conditional firm service,
we note above our concerns with the modeling requirements and reliability impacts of an
ongoing service that relies upon unchanging curtailment conditions or redispatch
requirements. The biennial assessment right, discussed above, addresses the concern
expressed by EEI that transmission providers cannot accurately determine conditional
Docket Nos. RM05-17-000 and RM05-25-000 - 637 -
curtailment hours or estimate redispatch costs for a ten year service. The biennial review
in conjunction with rollover rights allows the transmission provider to update the
parameters of the service in order to maintain reliable operations and allows customers to
keep their place in the queue ahead of other customers seeking conditional firm, planning
redispatch options, or other firm services.
1082. Rollover rights for the reassessment product can provide significant value to the
conditional firm customer. A conditional firm customer opting to roll over will retain
priority claim to the portion of its service that is firm. For example, if a five-year
conditional firm service initially has a 100-hour annual cap on curtailments, but the cap is
later reassessed at 150 hours, the rollover right would continue to give the customer first
call on all but the 150 hours as against all other subsequent requests for firm service.
1083. We note that a customer taking conditional firm or planning redispatch options as
part of a five-year point-to-point service must declare its intent to roll the service over in
the fourth year of service, coincident with the second biennial review. Thus, we task
transmission providers and customers, in negotiating their service agreement, with
coordinating the timing of the biennial review with the deadline for declaring rollover
intent. Specifically, customers deciding whether to renew their service should have
information on additional conditions on the service or additional estimated redispatch
costs at least 30 days prior to the relevant rollover deadline. i
1084. Additionally, because the biennial review provides the transmission provider with
the ability to plan for and maintain system reliably, we will not allow the rollover right to
Docket Nos. RM05-17-000 and RM05-25-000 - 638 -
infringe upon this review. Thus, we direct that the transmission provider has a right to
review the conditions or redispatch requirements at the end of the first year of a service
that has been rolled over, i.e.
, year six of service, as consistent with a biennial review of
service.
663
(v) Use of Conditional Firm Options in
Designating Network Resources
Comments
1085. Several commenters state that the Commission should not modify current OATT
requirements for designating network resources to include resources delivered using
conditional firm service; otherwise, reliability would be threatened because network
customers could lean on the system during conditional periods.
664
They oppose allowing
a resource taking conditional firm service to qualify as a network resource when the
associated resource is imported by a network customer from an adjacent system. EEI and
Duke agree with the Commission’s NOPR proposal that conditional firm service should
not be available to network customers and further assert that a product that includes a
non-firm portion is inappropriate for a load-following service like network service. EEI
asserts that because the Commission requires that network resources be deliverable on a
663
Such a review would occur in the first year of a rolled over service if the initial
service term was for five years.
664
E.g., Entergy Supplemental, Southern Supplemental, MISO Supplemental,
Community Power Alliance Supplemental, and Powerex Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 639 -
non-curtailable basis, resources using conditional firm service cannot be designated as a
network resource until the maximum conditional curtailment hours have been reached.
EEI and Duke contend that establishing a defined period of curtailment for conditional
firm service, either seasonal, monthly, or specific dates, eliminates issues with respect to
the designation of network resources because a resource using conditional firm service
would be eligible for designation for the part of the year when the service was defined as
firm. In its reply comments, Duke states that it cannot reliably operate its system if it is
required to serve unplanned load when a network resource is undeliverable due to
curtailment of conditional firm service.
1086. Other commenters assert that the Commission should create an exception to allow
designation of network resources that use conditional firm service.
665
AWEA adds that
resources should not lose their designation when transactions are curtailed pursuant to
conditional firm service because this is not the way similar resources with special
protection systems are treated. Several commenters state that conditional firm service
should qualify as a network resource when the associated resource is imported by a
network customer.
666
BP Energy adds that more coordination between the two systems
with respect to specifying the set of conditions or specific set of hours is required.
665
E.g., AWEA, EPSA, TAPS, APPA, Utah Municipals Reply, and Barrick Reply.
666
E.g., Bonneville Supplemental, TDU Systems Supplemental, PPL
Supplemental, and BP Energy Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 640 -
1087. Some commenters state that conditional firm service should be made available to
network customers because conditional firm service may trump the provision or
scheduling of secondary network service and because network customers should have
service that is at a minimum equivalent with point-to-point service.
667
These commenters
suggest that the Commission could permit network customers to designate a conditional
network resource that would be a firm resource for the hours when a comparable
conditional firm point-to-point service is firm. In supplemental comments, NRECA and
TAPS argue that “on-system” LSEs should be allowed to designate a network resource
where transmission is fully firm for all but the limited time each year, e.g.
, to 100 hours
or less, and “off-system” LSEs should be allowed to treat a network resource supported
by conditional firm service as a resource on the host system where it takes network
service. NRECA believes that if the criteria for both network service resource
designations and for the proposed conditional firm service are based on the physical,
engineering characteristics of the transmission system, the network customer should be
able to designate the resource as deliverable to load on a non-curtailable basis, except for
the specified conditions.
1088. In its reply comments, Bonneville states that since secondary network service
cannot be purchased on a long-term basis, the Commission should evaluate whether the
design and implementation challenges of creating a conditional firm service for network
667
E.g., NRECA, TDU Systems, TAPS, and Utah Municipals Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 641 -
customers can be overcome. Bonneville also states that other options such as seasonal
firm and long-term reservation of secondary network service should be explored in order
to allow network customers similar access to monthly ATC.
1089. Nevada Companies state that network customers have load service obligations and
should always have unconditional firm service, without exception. However, Nevada
Companies state that network customers could benefit from a service similar to
conditional firm service. According to Nevada Companies, if a network customer desires
to deliver its resources to a point of receipt that is not available all seasons of the year, it
could procure firm transmission capacity that is available on a seasonal basis for the
delivery of a network resource.
1090. Some commenters state that network customers should be permitted to designate
as network resources third party power supplies that are supported by the supplier’s
conditional firm reservation.
668
In supplemental comments, Xcel states that it does not
oppose allowing conditional firm to qualify as a network resource, but it should be clear
that the service is an exception to the otherwise “firm is firm” policy that requires all firm
users to be curtailed pro-rata.
Commission Determination
1091. The Commission will allow conditional firm point-to-point service to qualify as
firm service that supports the designation of network resources imported from other
668
E.g., APPA Supplemental, EPSA and AWEA Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 642 -
control areas. As we explain in more detail in section V.D.6, the Commission has
longstanding limitations on network resources. Network resources cannot be interrupted
for economic reasons and third-party transmission arrangements to deliver the resource to
the network must be non-interruptible.
669
EEI is incorrect that, under our precedent, a
resource must be “noncurtailable” to qualify as a network resource under the OATT. All
resources are “curtailable” – e.g.
, if a unit trips off line, the resource is, by definition,
curtailed. Network resources may also be unavailable due to other reasons besides an
unplanned unit outage, such as unplanned transmission outages or environmental
restrictions. It is appropriate to allow conditional firm service to support the designation
of network resources because the conditional firm option only affects the transmission of
the resource to the network, not the interruptibility of the generating resource itself.
Conditional firm service satisfies the Commission’s requirement for the delivery of the
resource to the network to be non-interruptible because such transmission service is
curtailable only for specific reliability reasons, not economic reasons.
1092. We decline, however, to adopt the conditional firm option for network service.
Commenters argue that conditional firm network service should be made available to
prevent conditional firm point-to-point service from “trumping” the scheduling of
secondary network service and to ensure that network service is at a minimum equivalent
669
Wisconsin Public Power Inc. v. Wisconsin Public Service Corp., 84 FERC
¶ 61,120 at 61,660 (1998) (WPPI
).
Docket Nos. RM05-17-000 and RM05-25-000 - 643 -
to point-to-point service. Concerns regarding conditional firm point-to-point service
“trumping” secondary network service would not be resolved by creating conditional
firm network service. The “as available” nature of secondary network service will still
permit all firm uses of the system, including conditional firm service, to have a higher
reservation priority than secondary network service. Creating a conditional firm network
service would not change that reservation priority.
1093. Others argue that conditional firm network service should be required in order to
ensure that network service is equivalent to point-to-point service. As noted above,
however, the two services are not precisely the same, nor were they intended to be
identical. In Order No. 888, the Commission attempted to strike a balance between
competing interests in designing network and point-to-point transmission services, each
service with its own costs and benefits. It is therefore appropriate that we consider the
need for conditional firm service in each context. While we conclude that
implementation of conditional firm network service is not necessary to remedy undue
discrimination at this time, we note that allowing conditional firm point-to-point service
will nonetheless provide substantial benefits to network customers by allowing the
designation of network resources delivered to the network from other control areas using
conditional firm point-to-point service. Conditional firm point-to-point service will
thereby allow network customers to access new alternative power sources. Transmission
providers are free to make a filing under FPA section 205 proposing conditional firm
network service.
Docket Nos. RM05-17-000 and RM05-25-000 - 644 -
1094. Finally, in light of our conclusions above that conditional firm service satisfies the
Commission’s requirements for designating network resources because the delivery of
the resource to the network is not interruptible for economic reasons, we do not need to
adopt a seasonal, monthly or periodic method for determining the conditions under which
conditional service may be curtailed as suggested by EEI and others.
b. Proposals for Transparent Redispatch
NOPR Proposal
1095. In the NOPR, the Commission explained that the major focus of this rulemaking
was to strengthen the pro forma
OATT in order to remedy undue discrimination rather
than create new market structures. The Commission stated its intention to retain the use
of an OATT to facilitate the development of competitive wholesale markets by reducing
barriers to entry through the control of transmission assets, not impose any particular
market structure on the industry.
Comments
1096. Several commenters argue that the Commission should expand the planning
redispatch requirements of the pro forma
OATT to incorporate third party provision of
redispatch and bidding protocols.
670
In reply comments, Transparent Dispatch Advocates
submitted a proposal that, among other things, would require transmission providers to
670
See section V.C.1 of this Final Rule for a discussion of comments regarding
independent dispatch and spot market development.
Docket Nos. RM05-17-000 and RM05-25-000 - 645 -
(1) post the real-time cost estimate of providing redispatch service from their resources at
congested locations, (2) accept offers from third parties to provide redispatch service, and
(3) provide real-time redispatch to resolve transmission constraints. Transparent
Dispatch Advocates argue that their proposal is consistent with the scope of the
rulemaking because it would not require the adoption of LMP markets or other
standardization; rather, it would simply provide cost visibility and proper cost assignment
of the dispatch decisions made by transmission providers.
1097. In a notice issued on November 15, 2006, the Commission sought further
comment on the TDA proposal. The Commission asked, inter
alia, about implementation
impediments and confidentiality issues related to posting redispatch costs, whether the
TDA proposal was required to remedy undue discrimination, and whether third party
participation in redispatch would require market mechanisms.
Commission Determination
1098. The Commission addresses below two distinct parts of the TDA proposal: (1)
expansion of transmission provider’s real-time reliability redispatch obligation as well as
inclusion of third-party resources in provision of redispatch and (2) posting of real-time
redispatch costs or prices.
671
The Commission has carefully considered both the TDA
proposal and the comments respecting it. We agree with many of the public policy goals
671
Transparent Dispatch Advocates’ proposal for mandatory coordination
agreements between transmission providers for provision of redispatch service is
addressed in section V.C.1 of this Final Rule.
Docket Nos. RM05-17-000 and RM05-25-000 - 646 -
articulated by Transparent Dispatch Advocates, such as increasing the transparency of
information and increasing the efficient use of existing infrastructure. However, we also
agree with many of the commenters that certain aspects of the TDA proposal are unclear
and, depending on its interpretation, may require the creation of new services under the
pro forma
OATT or new market structures. We are particularly cognizant of the
arguments of customer groups such as APPA, NRECA and TAPS that the TDA proposal
may be difficult to implement, contentious, and may not provide significant benefits to
customers. These customers also are concerned that it may detract from other reforms
considered in this proceeding that they believe provide greater benefits, such as
transmission planning reform.
1099. After considering the views of all the parties, the Commission has sought to strike
a reasonable balance between the positions of the commenters. On the one hand, we
adopt certain reforms that will provide additional information regarding redispatch costs
in a manner that benefits consumers. On the other hand, we will not adopt the portions of
the TDA proposal that would require the creation of new services under the pro forma
OATT or new market structures. We do not believe that such fundamental changes are
necessary or appropriate at this time, nor do we have an adequate record upon which to
adopt them.
1100. Specifically, the Commission declines to adopt the TDA proposal to expand
transmission providers’ real-time reliability redispatch obligations and incorporate third
party bids into redispatch. As discussed in detail above, transmission providers will
Docket Nos. RM05-17-000 and RM05-25-000 - 647 -
continue to have an obligation to perform reliability redispatch for network customers
and provide the planning redispatch described above for point-to-point customers.
Transmission providers will not be required, as Transparent Dispatch Advocates request,
to incorporate third party resources when providing reliability redispatch or evaluating
planning redispatch options for point-to-point or network transmission service. We will,
however, institute a posting requirement so that the actual costs of redispatch under
existing and future redispatch agreements is made transparent to potential customers.
While we will not require posting of a real-time estimate of redispatch prices as proposed
by Transparent Dispatch Advocates, the Commission concludes that the posting
requirement required herein will provide important information regarding the costs of
redispatch without revealing confidential information that might harm existing markets.
(1) Expansion of Reliability Redispatch Obligation and
Inclusion of Third Party Resources
Comments
1101. In reply comments filed September 20, 2006, Transparent Dispatch Advocates
argue that the Commission must bring transparency to the dispatch function to make
redispatch effective and fair and to thereby remedy the potential for discriminatory
provision of transmission service. Transparent Dispatch Advocates assert that the
Commission should require each transmission provider to publish a “dynamic real-time
value of what it would charge to provide redispatch service at specified congestion
locations within the transmission provider’s system and at specified flowgates at the
Docket Nos. RM05-17-000 and RM05-25-000 - 648 -
border of the transmission provider’s system.”
672
Transparent Dispatch Advocates
contend that the publication of this data would: allow customers to assess available real-
time redispatch options; allow customers to access redispatch at actual costs; allow
customers to predict with reasonable certainty the costs of redispatch; allow all resource
owners to voluntarily offer redispatch solutions and be properly compensated for their
efforts; and over time, support long-term transmission service.
1102. In reply comments, Transparent Dispatch Advocates further request adoption of
rules that would either require the transmission provider to account for independent, third
party resources in its control area in establishing redispatch costs, or allow independent
resources to post real-time, cost-based price and quantity bids for redispatch plus the
resource’s impact on the constraint on the transmission provider’s OASIS. Transparent
Dispatch Advocates state that the published redispatch values would be cost-based in
non-market environments.
1103. On November 3, 2006, a summary of, and frequently asked questions regarding,
the TDA proposal (TDA Summary) was attached to comments filed by San Diego G&E
in response to the October 12 Technical Conference and in support of the TDA proposal.
In the TDA Summary, Transparent Dispatch Advocates assert that the Commission need
only revise the existing redispatch provisions of the pro forma
OATT to require posting
by the transmission providers of the nature of congestion at pre-designated flowgates and
672
Transparent Dispatch Advocates Reply at 5.
Docket Nos. RM05-17-000 and RM05-25-000 - 649 -
data concerning the response required to relieve congestion. Additionally, the TDA
Summary states that the transmission provider would have no obligation to provide for
real-time redispatch from its own or affiliated generation; rather, all generators wishing to
provide redispatch could volunteer to submit bids. Transparent Dispatch Advocates state
that these bids could be either market or cost based depending on whether the bidder has
market-based rates within the control area. The transmission provider would be obligated
to evaluate the bids, publish the price for redispatch, and call on generators to provide the
requested redispatch in real time. Transparent Dispatch Advocates suggest that
transmission providers calculate the price for redispatch by taking the difference between
bids received by those generators that the transmission provider would call upon to
increase output (i.e.
, to redispatch) and the costs the transmission provider otherwise
would have paid the generator whose output is lowered to relieve the constraint.
Transparent Dispatch Advocates contend that their proposal differs from LMP markets
because, while LMP sets system-wide clearing prices, their transparent redispatch
proposal would apply only at selected flowgates and only with respect to those
transacting at those flowgates.
1104. On December 15, 2006, in supplemental comments filed in response to the
Commission’s November 15 Notice asking for comment on the TDA proposal,
Transparent Dispatch Advocates sought to clarify their proposal. Transparent Dispatch
Advocates propose that the Commission impose upon transmission providers an
obligation to do the following: provide reliability redispatch to point-to-point customers
Docket Nos. RM05-17-000 and RM05-25-000 - 650 -
in real-time for comparable treatment to that currently provided to network customers and
native load; consider their own resources, network resources, and offers from non-
network resources in providing least cost redispatch in real-time; and, publish real-time
information about the cost of redispatch (including the prices submitted by non-network
resources) on its OASIS site on a frequent and timely basis. In their supplemental
comments, Transparent Dispatch Advocates propose a different method for calculating
redispatch prices using the difference between the cost of the generation raised and the
pre-redispatch transmission provider’s system-wide marginal cost (e.g.
, system lambda).
Transparent Dispatch Advocates further propose that point-to-point redispatch customers
taking this service would not
be subject to curtailment along with other firm customers in
accordance with the current OATT curtailment rules. Transparent Dispatch Advocates
argue that their modified proposal would facilitate comparable access to redispatch
service and ensure that the existing redispatch provisions of the OATT can be made
effective.
1105. Several parties offer comments in support of the TDA redispatch proposal.
673
Constellation encourages the Commission to fully consider the TDA proposal in the
appropriate context, whether in this docket or in a separate proceeding. California
Commission states that a movement of OATT policy in the direction implied by the TDA
673
E.g., EPSA and AWEA Supplemental, Constellation Supplemental, California
Commission Supplemental, PPL Supplemental, BP Energy Supplemental, PPM, and San
Diego G&E.
Docket Nos. RM05-17-000 and RM05-25-000 - 651 -
proposal is necessary to improve efficiency of generation and transmission investment.
BP Energy believes that a redispatch mechanism is necessary to minimize aggregate
consumer costs and make redispatch equally available to all participants. PPM supports
the TDA proposal noting that it would provide sufficient cost certainty for both the
transmission provider and the customer and make more efficient use of the existing grid
without impacting reliability. Although it opposed the proposal initially, MISO states
that it now cautiously supports the TDA redispatch proposal, provided that RTOs do not
bear an inappropriate share of costs to modify information technology systems.
1106. Many commenters oppose the TDA proposal stating that the record in this
proceeding does not warrant implementing such a complex and uncertain proposal which
imposes significant risks, costs and burdens on transmission providers and their native
load customers.
674
Public Power Council, Southern, and NRECA do not believe that the
Commission should adopt the TDA proposal without an analysis of costs and benefits
and note that no party has provided any such analysis. OG&E and Public Power Council
state that the costs of congestion likely vary greatly by region and argue that Transparent
674
E.g., LPPC Supplemental, Community Power Alliance Supplemental, Public
Power Council Supplemental, Pacific Coast Parties Supplemental, EEI Supplemental,
Duke Supplemental, Southern Supplemental, Southwest Utilities Supplemental, South
Carolina E&G Supplemental, Ameren Supplemental, Alabama Commission
Supplemental, Florida Commission Supplemental, Georgia Commission Supplemental,
North Carolina Commission Supplemental, South Carolina Regulatory Staff, and
SEARUC Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 652 -
Dispatch Advocates have provided no evidence that their industry-wide solution solves
potential regional redispatch problems.
1107. Several state commissions oppose adoption of the TDA proposal or urge the
Commission to impose significant conditions on the proposal to protect retail
customers.
675
SEARUC, Alabama Commission, Florida Commission, Georgia
Commission, North Carolina Commission and South Carolina Regulatory Staff express
concern that the TDA proposal would make competitively sensitive information available
to the public on an inconsistent basis, compel the provision of additional services that risk
increasing retail costs, harm reliable service to retail ratepayers that state commissions
are obligated by state laws to protect, impose administrative difficulties and excessive
implementation costs, and compel states or regions to change current practices or market
structures in contradiction of EPAct 2005. SEARUC asks the Commission to make clear
that implementation of a proposal targeted at enhancing transparency will not result in a
federally imposed change in economic dispatch practices or lessen the amount of firm
capacity available for service to native load customers. SEARUC also expresses concern
regarding the imposition of incremental costs upon retail ratepayers without prior state
approval or the implementation of any type of process or organization that has not been
approved by state regulators as cost effective for retail customers. SEARUC opposes the
675
E.g., Alabama Commission Supplemental, Florida Commission Supplemental,
Georgia Commission Supplemental, North Carolina Commission Supplemental, South
Carolina Regulatory Staff, and SEARUC Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 653 -
mandatory use of LMP or LMP-like pricing, congestion management approach or
organized wholesale market structure without prior state endorsement; and the mandatory
posting of competitively sensitive, generation plant-specific costs or price information.
1108. Georgia Commission states that radical restructuring is not necessary to achieve
the goals stated by the Commission in the NOPR. Alabama Commission, Georgia
Commission and South Carolina Regulatory Staff state that analyses associated with
potential implementation of new market structures in the Southeast have demonstrated
that the implementation costs associated with such structures vastly outweigh the
benefits. North Carolina Commission argues that the TDA proposal fails to comply with
the Commission’s directive in the NOI. In its view, the Commission intended to focus in
this proceeding on specific problems that continue to exist and targeted remedies.
1109. North Carolina Commission states that the Transparent Dispatch Advocates’ reply
comments incorrectly equate the use of redispatch for economic purposes pursuant to
13.5 of the pro forma
OATT with its use for reliability purposes. North Carolina
Commission maintains that these services are not comparable, and thus the use of
redispatch for reliability purposes does not justify requiring a transmission provider to
provide it for economic purposes. North Carolina Commission asserts that
implementation of the TDA proposal would result in substantial benefits accruing to PJM
without commensurate benefits to non-RTO areas. North Carolina Commission,
Southwest Utilities and Southern argue that the costs of implementing the proposal are
Docket Nos. RM05-17-000 and RM05-25-000 - 654 -
not justified by any potential efficiency benefits and thus there is a compelling reason to
reject the TDA proposal.
1110. Several parties argue that the TDA proposal represents a move toward Standard
Market Design (SMD).
676
Alabama Commission, Georgia Commission and North
Carolina Commission submit that the TDA proposal shares characteristics with the
centralized dispatch and LMP proposals advanced in the SMD proceeding and thus
conflict with state commission jurisdiction in much the same manner as the SMD
proposal. Georgia Commission and others assert that the only difference between the
SMD proposal and TDA proposal is that the TDA proposal would require transmission
providers, but not third party merchants, to make their costs transparent.
677
NRECA
believes that a real-time pricing scheme based on some value other than actual costs
constitutes the creation of a new product and an organized, bid-based market in regions
that have not adopted such market structures. NRECA contends that it would be
politically unacceptable to reform the OATT in a manner that necessitates the formation
of regional bid-based markets in non-RTO areas.
676
Commenters reference a proposal in a proceeding terminated by the
Commission. See
Remedying Undue Discrimination through Open Access Transmission
Service and Standard Electricity Market Design, 67 FR 55454 (Aug. 29, 2002), FERC
Stats. & Regs. ¶ 32,563 (2003), terminated by
, 112 FERC ¶ 61, 073 (2005).
677
E.g., Community Power Alliance Supplemental, and Entergy Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 655 -
1111. In contrast, California Commission supports the TDA proposal to the effect that
transmission providers should be required to post redispatch cost information and to
provide real-time redispatch. In supplemental comments, California Commission asserts
that this effort is needed to prevent undue discrimination, for improved efficiency of
generation and transmission investment and to improve the efficiency, transparency and
openness of redispatch, and transmission access generally.
1112. Some commenters argue that the TDA proposal is necessary to remedy undue
discrimination.
678
Others disagree.
679
Transparent Dispatch Advocates contend that
making real-time economic dispatch available to “non-network transmission customers”
is necessary to remedy undue discrimination against those customers as compared with
network customers. In their supplemental comments, EPSA and AWEA state that the
TDA proposal is necessary to remedy the same undue discrimination targeted by the
NOPR proposal pertaining to planning redispatch service. PPL suggests that the TDA
proposal may permit transmission customers to benefit from redispatch, which
678
EPSA and AWEA Supplemental, BP Energy Supplemental, California
Commission Supplemental,
679
E.g., LPPC Supplemental, Community Power Alliance Supplemental, Public
Power Council Supplemental, Pacific Coast Parties Supplemental, EEI Supplemental,
Duke Supplemental, South Carolina E&G Supplemental, Ameren Supplemental, North
Carolina Commission Supplemental, South Carolina Regulatory Staff Supplemental, and
North Carolina Commission Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 656 -
transmission owners in non-RTO areas now employ to benefit themselves or their native
load customers.
1113. A number of commenters assert that neither the record nor Transparent Dispatch
Advocates present evidence of discriminatory treatment of transmission customers with
regard to transparent redispatch.
680
South Carolina E&G asserts that implementation of
the TDA proposal should not be unjustifiably forced onto individual transmission
providers given that there is no demonstration that there is a problem. MidAmerican and
Progress Energy and others argue that unsupported assertions of undue discrimination are
insufficient to support the TDA proposal. These commenters argue that pursuant to the
recent National Fuel
decision, the courts would likely require the Commission to
overcome substantial hurdles in order to adopt the TDA proposal based on theoretical
assertions of undue discrimination.
681
These commenters contend that the National Fuel
case would likely require the Commission to demonstrate how potential undue
discrimination justifies a costly redispatch proposal, why section 206 rights are
680
E.g., LPPC Supplemental, Community Power Alliance Supplemental, Public
Power Council Supplemental, Pacific Coast Parties Supplemental, EEI Supplemental,
Duke Supplemental, MidAmerican and Progress Energy Supplemental, South Carolina
E&G Supplemental, Ameren Supplemental, North Carolina Commission Supplemental,
North Carolina Commission Staff Supplemental, and North Carolina Commission
Supplemental.
681
E.g., Entergy Supplemental, LPPC Supplemental, Public Power Council
Supplemental, and OG&E Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 657 -
insufficient to ensure redispatch is comparably provided, and why the comparability
findings of Order No. 888 are no longer sufficient.
1114. In response to assertions that utilities routinely redispatch to meet electric load,
LPPC argues that there is nothing discriminatory about a vertically integrated utility’s use
of its own nonjurisdictional generation to support bundled sales service. LPPC states that
the use of generation first to serve native load has been the fundamental operating
principal for jurisdictional and nonjurisdictional utilities for decades, and certainly under
Order No. 888. LPPC concludes that this is not a problem calling for Commission
attention. In response to assertions that TLRs are discriminatory, Duke notes that neither
the Transparent Dispatch Advocates nor any other commenter has provided an analysis of
the scope, location and magnitude of the TLR problem.
1115. Many commenters contend that the TDA proposal is ambiguous, insufficiently
developed or marked by inconsistencies.
682
Pacific Coast Parties argue that the TDA
proposal is too sweeping and contains too many uncertainties to allow for meaningful
comment. Southwest Utilities believe that it would be premature for the Commission to
adopt the TDA proposal without further development, comment, discussion and input
from affected electric industry stakeholders. PPL and Xcel believes that the Commission
682
E.g., Pacific Coast Parties Supplemental, Southwest Utilities Supplemental,
Entergy Supplemental, EEI Supplemental, PPL Supplemental, Public Power Council
Supplemental, Florida Commission Supplemental, SEARUC Supplemental, Progress
Energy and MidAmerican Supplemental, APPA Supplemental, NRECA Supplemental,
and TAPS Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 658 -
needs to better define the proposed new service and allow comment on the service before
detailed tariff language is developed to implement this proposed new service. Public
Power Council contends that, although the proposal appears to seek only the posting of
information, in reality, Transparent Dispatch Advocates ask that the Commission require
reciprocal redispatch coordination. Public Power Council also argues that the TDA
proposal is silent or ambiguous concerning critical issues associated with
implementation; the proposal fails to explain the “cost” at which transmission providers
would offer redispatch or the price, terms, and conditions of such a transaction.
1116. Several parties refer to seeming discrepancies between Transparent Dispatch
Advocates’ explanations of the proposal and question whether the TDA proposal entails
cost-based or market-based bidding.
683
APPA notes that Transparent Dispatch Advocates
state in reply comments that effective redispatch service must reflect actual costs. APPA
adds that the TDA Summary, in contrast, provides that any generator with market-based
rate authority in the transmission provider’s control area could charge a market-based
price for generation offered for redispatch service. LPPC, TDU Systems, TAPS, APPA
and NRECA express concern about allowing redispatch providers to bid under market-
based rate authority. These commenters argue that reliance on existing market-based rate
authority to support redispatch offers no protection against the exercise of market power,
683
E.g., Progress Energy and MidAmerican Supplemental, APPA Supplemental,
NRECA Supplemental, and TAPS Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 659 -
given the high concentration of transmission provider-owned generation within its control
area. If the Commission adopts the TDA proposal, APPA asserts that the Commission
should limit all sellers of generation used for redispatch service to cost-based bids and
require all parties to provide cost information.
1117. In supplemental comments, EEI and Public Power Council assert that the
Commission in seeking comment on the TDA proposal has not proposed a rule with
sufficient clarity to allow meaningful comment and, therefore, it would be inappropriate
to adopt the TDA proposal based on this proceeding’s record. Pacific Coast Parties add
that the Commission cannot adopt the TDA proposal based on the sparse record in this
proceeding. MidAmerican and Progress Energy contend that the Commission’s notice
here does not satisfy Administrative Procedure Act requirements for public notice and
comments on the TDA proposal. In their view, the Commission must initiate a separate
rulemaking proceeding to evaluate the TDA proposal.
1118. Progress Energy and MidAmerican assert that, under the current pro forma
OATT,
redispatch is based on a “careful” evaluation of the reliability and cost impacts of using
redispatch on a long-term basis and thus the transmission provider is able to serve
transmission customers and wholesale load-serving obligations at least cost. In their
view, the transmission provider’s retail and wholesale customers would absorb the costs
to serve transmission customers that obtain the forced real-time redispatch under the
TDA proposal.
Docket Nos. RM05-17-000 and RM05-25-000 - 660 -
1119. Community Power Alliance, North Carolina Commission, Progress Energy and
MidAmerican contend that native load customers would be harmed by a requirement that
transmission providers sell their excess generation to redispatch customers. They state
that such a requirement would prevent or reduce the sale of generation in competitive
markets and that these market sales would otherwise reduce costs to native load
customers. Moreover, where the transmission provider is required to redispatch its own
generation, Progress Energy and MidAmerican argue that Transparent Dispatch
Advocates’ proposed redispatch would either use more expensive units or cause the
transmission providers to lose the opportunity to make higher valued sales, which also
increases costs for native load customers.
1120. In supplemental comments, E.ON, Progress Energy and MidAmerican assert that
some generators face limits with regard to the amount of time that they are allowed to
operate due to air emissions caps and maintenance schedules. They contend that the
TDA proposal could cause allowable run time to be “used up” prior to the time that the
generator has fulfilled its planned native load obligation, thus requiring that the
transmission provider resort to alternative, likely more expensive, power supplies for
these obligations.
Docket Nos. RM05-17-000 and RM05-25-000 - 661 -
1121. Several parties assert that Transparent Dispatch Advocates’ proposal to substitute
redispatch for transmission upgrades will depress transmission investment.
684
LPPC
argues that Transparent Dispatch Advocates’ proposal conflicts with the Commission’s
policy of promoting transmission infrastructure development. NRECA states that, to the
extent that redispatch is required to fulfill long-term point-to-point service on a particular
transmission providers’ system, such providers have failed to meet their obligations under
the existing OATT to plan and expand the system for those transmission customers’ long-
term needs. NRECA envisions redispatch customers potentially requesting “ever more
convoluted” dispatch rules in order to avoid transmission upgrades. NRECA prefers
better enforcement of section 15.4 of the OATT in conjunction with a more open and
inclusive planning process. TAPS argues that transmission providers will profit from
market-based prices for redispatch and will be discouraged from transmission expansion.
TAPS contends that PJM has conceded that LMP signals have proven insufficient to
create a robust grid. In TAPS view, this counters Transparent Dispatch Advocates claims
that their proposal will reveal the value of transmission upgrades and encourage
investment.
684
E.g., LPPC Supplemental, TAPS Supplemental, NRECA Supplemental,
Southern Supplemental, South Carolina E&G Supplemental, and E.ON Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 662 -
1122. Several commenters submit that the TDA proposal raises Standards of Conduct
issues.
685
They argue that requiring the TDA proposal would complicate if not
undermine the functional separation and information sharing policies of the Standards of
Conduct because the transmission function would be performing merchant, or at least
merchant-related, functions. According to Community Power Alliance, the requirement
that transmission providers allow merchant generators to offer to sell generation to
alleviate constraints in order that other customers' transactions could flow would violate
Standards of Conduct.
1123. TAPS argues that accurately forecasting the price of long-term firm service may
be difficult and thus the TDA proposal would not provide adequate levels of certainty to
facilitate long-term service.
1124. Mark Lively asserts that the TDA proposal fails to address other types of
redispatch, including loop flow, reactive power, Inadvertent Interchange and intra-hour
interchange, and as such will result in suboptimal operation of the network.
1125. OG&E questions whether the TDA proposal would apply to RTOs but if so,
OG&E argues that the proposal should be rejected. OG&E contends that the
Commission explained in Order No. 2000 that congestion management is a regional
685
E.g., Nevada Companies Supplemental, Community Power Alliance
Supplemental, Southwest Utilities Supplemental, and Southern Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 663 -
function and that the TDA proposal should not apply to a transmission provider located
within an RTO.
1126. In supplemental comments, Transparent Dispatch Advocates contend that the
transparent dispatch proposal would not involve the establishment of organized markets
of any sort; rather, it simply would require the posting of redispatch costs. Transparent
Dispatch Advocates state that the proposal only requires the consideration by the
transmission provider of additional price data from non-network resources and minimal
adjustments in transmission provider’s reporting systems.
1127. Several parties disagree with Transparent Dispatch Advocates and argue that the
proposal would require the establishment and operation of markets by transmission
providers.
686
APPA and TDU Systems assert that under the TDA proposal transmission
providers would select bids, from among a variety of affiliated and unaffiliated resources,
that most effectively relieve constraints. Community Power Alliance, Georgia
Commission, Southern and Entergy assert that the TDA proposal would result in the
establishment of formal LMP markets in non-RTO/ISO areas, or at least start down the
“slippery slope” to LMP markets. Community Power Alliance and Entergy contend that
adoption of the TDA proposal is in conflict with the purpose of the rulemaking as stated
686
E.g., APPA Supplemental, LPPC Supplemental, TDU Systems Supplemental,
NRECA Supplemental, Progress Energy and MidAmerican Supplemental, Southern
Supplemental, Duke Supplemental, OG&E Supplemental, Georgia Commission
Supplemental, and North Carolina Commission Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 664 -
in the NOPR and Congress’ focus on protecting native load and ensuring reliability in
EPAct 2005.
1128. APPA argues that the implementation of the TDA proposal would require the
following: designation and posting by the transmission provider of chosen flowgates;
posting by the transmission provider of the desired characteristics of generation or
demand-side responses that could alleviate such constraints; posting by the transmission
provider of historical redispatch costs; resolution of whether public utility transmission
providers can be required to provide generation resources for redispatch; resolution of
whether transmission providers would be discriminated against if they were not permitted
to charge market-based rates; administration by the transmission provider of short-term
(daily or hourly) market for redispatch, notwithstanding a conflict of interest between the
transmission provider’s market-making and market-participant roles and possibly third-
party monitoring of market administration.
1129. APPA, Xcel, North Carolina Commission, and NRECA raise concerns over the
costs of establishing and administering redispatch markets and systems, including the
costs of hardware, software, communication systems, billing and reporting systems.
North Carolina Commission submits that the costs of implementing the TDA proposal
would be substantial because there are no current practices or rules on which to model
structures for the TDA proposal. Other commenters similarly assert that the TDA
proposal would impose significant administrative burdens and expenses on transmission
providers, especially if an independent entity were required for implementation, and that
Docket Nos. RM05-17-000 and RM05-25-000 - 665 -
most of these costs would be shifted to native load customers.
687
Xcel argues that
redispatch cannot be cost-effectively managed unless done within the context of a
regional Day 2 energy market.
1130. NRECA asserts that transmission providers would need an enormous amount of
data, including resource status, marginal generation costs, start up costs, ramp rates, and
environmental costs of operation, to redispatch resources. NRECA asserts that the
allocation of redispatch costs for multiple customers taking redispatch may be difficult.
1131. Xcel, APPA, and TDU Systems assert that the TDA proposal would not address
concerns about subjective redispatch decisions by transmission providers. TDU Systems
argue that the proposal would allow for the functional equivalent of an RTO market,
without a market administrator that satisfies the independence criteria of Order No. 2000
or Order No. 888. APPA asserts that posting of information concerning the nature of
congestion at designated flowgates would be followed by differences of opinion as to
how the dispatch entity is exercising its judgment in calculating the costs and in
redispatching resources.
1132. Southwest Utilities and Southern assert that the proposal raises significant
questions regarding commercial, operational, economic, and compliance issues that
remain unanswered. For example, Southwest Utilities argue that it would appear that
687
E.g., Community Power Alliance Supplemental, Southwest Utilities
Supplemental, Florida Commission Supplemental, Ameren Supplemental, and Entergy
Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 666 -
under the TDA proposal a transmission provider accepting a third party bid would be
required to assume the commercial obligation, including credit risk associated with the
bid and the posting of collateral, and would execute the contract with the third party
bidder under currently unspecified terms and conditions. Southwest Utilities and
Southern further argue that the proposal fails to resolve how operational and economic
liability to the redispatch customer would be impacted in the event of non-performance
by a third party supplier. Southwest Utilities also assert that it is unclear whether the
TDA proposal could function within the rated path/contract path model of much of the
Western Interconnection.
1133. Many parties argue that implementation of the TDA proposal would raise
jurisdictional issues.
688
Community Power Alliance, South Carolina E&G, Progress
Energy, MidAmerican and Southern assert that the TDA proposal conflicts with state and
federal laws in that it forces transmission providers to use generation (that was built,
dedicated and dispatched to serve retail and wholesale customers at least cost) to serve
other wholesale suppliers and customers. Community Power Alliance argues that states,
not the Commission, have authority to regulate how utilities dispatch generation and
procure resources. Further, Community Power Alliance asserts that requiring utilities to
establish platforms for third-party generators’ offers would convert the transmission
688
E.g., APPA Supplemental, LPPC Supplemental, Community Power Alliance
Supplemental, South Carolina E&G Supplemental, Progress Energy and MidAmerican
Supplemental, and Southern Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 667 -
function into a generation procurement function, violating the scope of the Commission’s
jurisdiction. Southern, LPPC and North Carolina Commission add that the TDA proposal
would be in violation of section 201 of the FPA that expressly limits the Commission’s
jurisdiction to matters which are not subject to regulation by the States. Southern further
asserts that this is made clearer by the exclusion in section 201 of “facilities used for the
generation of electric energy” from the Commission’s jurisdiction. Southern contends
that mandated cost-based sales would also constitute an unlawful taking of private
property under the Fifth Amendment of the Constitution.
1134. LPPC states that Transparent Dispatch Advocates seek to reason around section
201 of the FPA in arguing that redispatch “does not involve the sale of electricity for re-
sale or consumption; it involves the provision of a service to support transmission
service.”
689
LPPC counters that, in redispatch, generation is used instead of transmission
service rather than in support
of transmission service. North Carolina Commission,
LPPC and APPA argue that the courts have previously rejected Commission attempts to
extend regulation to matters specifically excluded, statutorily, from regulation on the
ground that they are the functional equivalent of a jurisdictional service.
690
LPPC also
689
Transparent Dispatch Advocates Reply at 17.
690
Citing Northwest Pipeline Corp. v. FERC, 905 F.2d 1403, 1410-11 (10th Cir.
1990); Detroit Edison Co. v. FERC
, 334 F.3d 48, 54-55 (D.C. Cir. 2003).
Docket Nos. RM05-17-000 and RM05-25-000 - 668 -
asserts that section 217 of the FPA specifies that utilities have a right to use their
transmission facilities on a priority basis in order to meet their core service obligations.
1135. North Carolina Commission asserts that in Order No. 888 the Commission
interpreted its authority under sections 205 and 206 of the FPA to include the effect the
Rule may have over generation facilities because preventing undue discrimination is one
of the matters specifically provided for in Part II. North Carolina Commission argues
that California Independent System Operator v. FERC
,
691
however, establishes limits on
how broadly sections 205 and 206 can be interpreted. North Carolina Commission
contends that sections 205 and 206 historically have been interpreted to apply to the rates
for wholesale sales and purchases, rather than to the underlying generating facilities. As
a result, North Carolina Commission argues that the adoption of the TDA proposal could
not be justified under these provisions of the FPA.
Commission Determination
1136. The Commission agrees with the Transparent Dispatch Advocates proponents that
greater transparency of reliability redispatch information can provide benefits to
consumers, as well as increase efficient use of the existing transmission grid. We are
therefore adopting certain reforms, as explained in the section below, that will increase
the availability and transparency of redispatch costs. However, we are adopting these
reforms in the context of the existing obligation to provide network and point-to-point
691
372 F.3d 395 (D.C. Cir. 2004).
Docket Nos. RM05-17-000 and RM05-25-000 - 669 -
transmission service under the pro forma
OATT. We will not adopt the portion of TDA
proposal that would require the creation of new services or any broader market reforms.
1137. The TDA proposal has generated controversy for several reasons, including the
lack of clarity in the proposal, certain inconsistencies that appear in Transparent Dispatch
Advocates’ various submissions, and concerns that Transparent Dispatch Advocates’ true
intent is to restructure bilateral markets. We believe that many of the concerns regarding
the TDA proposal are overstated, but we do agree that it lacks clarity and consistency in
many important respects. For example, it is not clear whether the proposed service would
be available to all customers, any point-to-point customer including those taking non-firm
service, or solely to long-term firm point-to-point customers.
692
Additionally, while
Transparent Dispatch Advocates contend that “the one step” required of the Commission
is to implement a redispatch cost posting requirement,
693
the TDA proposal also would
require the Commission to expand the current redispatch obligations under the pro forma
OATT and adopt complex settlement mechanisms to account for third party redispatch.
The different TDA proposals also vary as compared with each other. For instance, the
692
Compare Transparent Dispatch Advocates Supplemental at 2 n.4 (stating that
the proposed service would supplement the existing OATT requirement to provide
redispatch to long-term firm point-to-point customers) and
Transparent Dispatch
Advocates Supplemental at 5 (discussing the proposal as a remedy for undue
discrimination against firm point-to-point customers) with
Transparent Dispatch
Advocates Supplemental at 14-15 (demonstrating the redispatch pricing mechanism for a
non-firm transaction).
693
Transparent Dispatch Advocates Reply at 18.
Docket Nos. RM05-17-000 and RM05-25-000 - 670 -
TDA Summary states that transmission providers would not be obligated to provide their
resources for real-time redispatch, but the Transparent Dispatch Advocates Supplemental
Comments make clear that the transmission provider would be obligated to use its own
(or affiliated) resources to provide this redispatch.
1138. We first address the contention of Transparent Dispatch Advocates that the real-
time reliability redispatch obligation of transmission providers must be extended to “non-
network transmission customers” to remedy undue discrimination. We disagree. In order
to remedy undue discrimination, we have made changes to the pro forma
OATT to
implement a new conditional firm option for point-to-point service and we make changes
to the existing planning redispatch obligation. However, Transparent Dispatch
Advocates have failed to show that the unavailability of reliability redispatch for point-to-
point transmission customers amounts to undue discrimination. Order No. 888 provided
for reliability redispatch for network customers but not for firm point-to-point
customers.
694
There is a good reason for this distinction. The pro forma OATT requires
network customers to make their generation resources available to the transmission
provider to provide reliability redispatch to maintain the reliability of service to both
694
See pro forma OATT section 33.2; see also Midwest Independent
Transmission System Operator, Inc., 84 FERC ¶ 61,231 at 62,168 (1998) (“redispatch
will be utilized to avoid the curtailment of firm point-to-point services, a requirement that
is not imposed under the pro forma tariff.”); Mid-Continent Area Power Pool
, 87 FERC
¶ 61,190 at 61,726-27 (1999) (finding no obligation to offer reliability redispatch to
point-to-point customers and no obligation for point-to-point customers to participate in
reliability redispatch).
Docket Nos. RM05-17-000 and RM05-25-000 - 671 -
native load and network customers. There is no corresponding obligation on point-to-
point customers to make their generation resources available to provide reliability
redispatch. Therefore, the two services are not comparable in this respect, which is why
reliability redispatch service was not required for point-to-point customers. However, if a
reliability problem does arise, any curtailment of firm point-to-point transmission service
must be on a nondiscriminatory and pro rata
basis with the treatment of network service
and native load customers.
695
The Commission has found that this treatment meets the
comparability requirements enunciated in Order No. 888.
696
1139. Next, we also decline to adopt a requirement for transmission providers to
incorporate offers to redispatch from third parties into their reliability redispatch or
planning redispatch. Mandatory inclusion of third party offers is not necessary to remedy
undue discrimination. The pro forma
OATT obligates transmission providers to use their
resources to provide, where available consistent with reliability, redispatch service
because they do so when serving their native load customers. Third party generators do
695
See, e.g., North American Electric Reliability Council, 88 FERC ¶ 61,046 at
61,123-24 (1999) (explaining that pro rata curtailment is consistent with comparability
even if network/native load reduction is accomplished by redispatch and point-to-point
customer reduction is not); Northern States Power Co.
, 83 FERC ¶ 61,338 at 62,369
(1998) (the existence of redispatch options is not a criterion under the pro forma
OATT
for disproportionate curtailments), reh’g, clarification and stay denied
, 84 FERC ¶ 61,128
(1998), remanded on other grounds sub nom.
Northern States Power Co. v. FERC,
176 F.3d 1090 (8th Cir. 1999) (Northern States Power
).
696
Northern States Power, 83 FERC ¶ 61,338 at 62,369.
Docket Nos. RM05-17-000 and RM05-25-000 - 672 -
not have this obligation, nor do the Transparent Dispatch Advocates propose to create
such an obligation. Rather, under the TDA proposal, transmission providers would
remain obligated to provide redispatch service, but third party generators would have
only the option of doing so. Transparent Dispatch Advocates are therefore not proposing
comparable treatment and we decline to adopt the proposal. This notwithstanding, we
believe that redispatch offers by third party generators can increase system reliability and
reduce costs to customers by increasing the planning redispatch options available to
transmission providers. We therefore are adopting, as explained above, a requirement
that transmission providers modify their OASIS to allow for the posting of third party
offers to supply planning redispatch. This OASIS posting requirement does not obligate
transmission providers to incorporate bids from third parties into their redispatch; rather,
posting of third party offers to provide redispatch may be used by transmission customers
to secure planning redispatch provided the appropriate agreements are reached between
the customer, third party redispatch provider, transmission provider and reliability
coordinator.
1140. We disagree with Transparent Dispatch Advocates and their supporters that their
proposal for real-time redispatch and third party generation participation would allow for
additional long-term rights through planning redispatch. If third party participation in the
offer of redispatch is voluntary, transmission providers would not be able to depend upon
third party resources in evaluating the availability of resources during the term of the
planning redispatch service. Transmission providers therefore would only be able to
Docket Nos. RM05-17-000 and RM05-25-000 - 673 -
evaluate the availability of their own resource as they do today. Thus, Transparent
Dispatch Advocates have failed to show how its proposal would supplement provision of
long-term rights.
1141. Because we find that the TDA proposal for real-time redispatch and third party
participation is unnecessary to remedy undue discrimination or comparability issues, we
need not address the issue of the scope of the Commission’s jurisdiction as it relates to
the TDA proposal.
(2) Redispatch Rate Transparency
Comments
1142. PJM argues that if the Commission does not provide for independently
administered real-time spot markets, it should require transmission providers to “make
public their dispatch sequence and the real-time marginal costs of electricity.”
697
In reply
comments, Transparent Dispatch Advocates request that the Commission require
publication of “dynamic real-time value of what [each transmission provider] would
charge to provide redispatch service at specified congestion locations within the
transmission provider’s system and at specified flowgates at the border of the
transmission provider’s system.”
698
In supplemental comments, Transparent Dispatch
Advocates state that “[t]he essence of the TDA proposal is to require transmission
697
PJM at 6.
698
Transparent Dispatch Advocates Reply at 5.
Docket Nos. RM05-17-000 and RM05-25-000 - 674 -
providers to make real-time information about the cost of redispatch available on their
OASIS in order to allow more efficient use of the transmission system.”
699
Transparent
Dispatch Advocates, EPSA and AWEA state that the posting requirement should be
limited to pre-determined flowgates and that the estimated price for redispatch should be
posted frequently and sufficiently in advance of the hour in which the price would be
effective in order to allow the transmission customer to change its schedule and avoid
redispatch charges.
1143. EPSA, AWEA and Transparent Dispatch Advocates state that since this
information is available today and considered by transmission providers in serving their
own native load, there are no impediments to implementing their proposed posting
requirement. Transparent Dispatch Advocates argue that concerns about release of
confidential data can be addressed by using system costs instead of unit-specific cost data
to calculate the posted redispatch price. EPSA and AWEA state that there are not
confidentiality issues with the Transparent Dispatch Advocates’ posting proposal because
redispatch costs are not the costs that the transmission provider is incurring to sell energy
into the market: they contend that redispatch costs are the net cost incurred by the
transmission provider, e.g.
, the difference between the costs of ramping up and ramping
down resources. EPSA and AWEA also state that there would be no competitive
699
Transparent Dispatch Advocates Supplemental at 7.
Docket Nos. RM05-17-000 and RM05-25-000 - 675 -
concerns over the posting of this information from third party suppliers because the
suppliers names need not be used.
1144. Some commenters do not believe that making certain information publicly
available will result in confidential information disclosure.
700
PPL states that while
confidentiality concerns must be considered, the nature and type of information that is
publicly provided may be structured so as to alleviate or minimize such concerns. PPL
argues that rather than posting specific generator cost information the all-in price for
redispatch may be posted instead. BP Energy argues that posting redispatch prices at
specified locations reveals the economic value of adding transmission/generation at those
locations, but does not reveal the production cost associated with specific generation
resources. BP Energy states that hourly redispatch costs should be posted for all
“significant congested interfaces” within a transmission provider’s control area and for
all interfaces at control area boundaries. PGP asserts that transmission providers with
OATTs should post any available information on hourly redispatch costs.
701
PGP and
PPL argue, however, that there should be an appropriate lag in the disclosure of actual
redispatch costs in order to address confidentiality concerns. Williams states that
increased transparency and proper monitoring are immediate, real solutions to “issues”
700
E.g., EPSA and AWEA Supplemental, BP Energy Supplemental, and
California Commission Supplemental.
701
PGP asserts that the transmission provider should be required to post redispatch
information by event and by entity to address concerns about anticompetitive behavior.
Docket Nos. RM05-17-000 and RM05-25-000 - 676 -
with the posting of the cost of redispatch. Williams asserts that those customers
requesting redispatch should be provided the cost differential between the original
dispatch and the redispatch and that post audit redispatch data and system models can be
made available (after the expiration of a non-disclosure period) to provide market
certainty of least cost redispatch and appropriate bid selection.
1145. PGP states that the redispatch option should be available irrespective of time
frame, but must recognize the limited ability of the transmission provider to identify
likely redispatch costs further out in time. Thus, PGP argues, posting redispatch costs in
areas without organized markets should focus initially on real-time reliability redispatch,
later expanding to longer time frames. PGP asserts that redispatch should be undertaken
only when firm bids are available and the transmission customer has accepted
responsibility for redispatch costs, which should be based on just and reasonable prices
and must be known with a degree of certainty. PGP adds that the transmission provider
should establish protocols that support firm bids, which would be published and, if
accepted, result in binding obligations on the part of the bidders. PGP argues that it is
reasonable for transmission providers to post real-time bids on constrained paths that are
otherwise subject to curtailments to ensure compliance with reliability criteria. PGP
contends that postings should take place on the transmission providers’ OASIS and that
all information should be retained by the transmission provider. PGP submits that
redispatch bids should be explicitly added to the Commission’s Electric Quarterly
Reports filing requirements if not already required.
Docket Nos. RM05-17-000 and RM05-25-000 - 677 -
1146. Constellation argues that the Commission should require each transmission
provider to post two values to the market on its OASIS site, in order to enhance
transparency: historical costs of redispatch at certain specified flowgates (perhaps those
most congested historically) and real-time redispatch costs at the same flowgates.
Constellation submits that each transmission provider engages in redispatch and thus can
readily ascertain the cost of redispatch at various locations. Constellation argues that
posting such costs will enable transmission customers to more accurately assess the
potential costs of redispatch prior to deciding to incur redispatch costs. Constellation
adds that the customer receiving redispatch should be obligated to pay the actual costs of
redispatch, regardless of the costs reflected in the postings, which, Constellation
contends, should reflect the transmission provider’s most accurate and up-to-date
information.
1147. Williams believes that Transparent Dispatch Advocates’ redispatch proposal offers
a partial remedy to transmission congestion caused by insufficient infrastructure and
undue discrimination. Williams proposes that affiliate and third-party generators submit
either a pre-established rate structure or formulary pricing methodology prior to the
provision of redispatch service. Williams states the primary implementation impediment
to greater transparency of redispatch cost information is the accuracy and availability of
redispatch costs.
1148. BP Energy submits that posting the costs of redispatch is not the same as posting
operational cost curves of specific generating units. BP Energy adds that, given the
Docket Nos. RM05-17-000 and RM05-25-000 - 678 -
availability of redispatch costs, there is no reason to post the differential in unit-specific
costs as a supplement to marginal prices posted at significant locations throughout the
control area. PGP states that there is no need to establish markets to provide real-time
redispatch. Rather, PGP asserts that limited protocols can be established for specific
locations or types of congestion that may be directly relieved via redispatch. PGP
believes that the Commission should avoid establishing detailed rules governing
redispatch protocols, but rather should permit regional practices to be developed that
result in “just and reasonable” charges for redispatch service.
1149. In its reply comments, Southern states that requiring vertically integrated utilities
to post their real-time marginal costs of electricity would be discriminatory and violate
the Trade Secrets Act.
702
Southern states that RTOs do not make public the marginal
costs of the utilities participating in their markets, thus requiring other transmission
providers to do so would be discriminatory. Southern states that marginal costs
information is commercial or financial information protected by federal statute that if
released would put it at a competitive disadvantage and harm its customers by allowing
competing generators to price their power just below the published marginal costs.
1150. Several parties assert that the TDA proposal would require the posting of
vertically integrated utilities’ generation costs and thus would provide competitors and
702
18 U.S.C. 1905.
Docket Nos. RM05-17-000 and RM05-25-000 - 679 -
buyers with commercially-sensitive information.
703
Many of these parties assert that
posting a utility’s incremental costs publicizes the price at which the utility elects to
operate resources rather than purchase from a third-party.
704
EEI and South Carolina
E&G assert that making this information public may adversely affect competition and
markets. Duke argues that having the transmission provider post daily and hourly
generator costs assigns it responsibilities that are beyond the typical transmission
function. Duke urges the Commission to consider voluntary alternatives to resource-
specific cost information that would divulge competitively-sensitive data. SEARUC
argues that any incremental transparency improvements not be implemented in such a
manner as to make competitively sensitive information available to the public on an
inconsistent basis. Nevada Companies assert that the requirement to make such
information publicly available to the transmission provider would have to be imposed
upon all generators, including independent power producers, so that such information
would lose the value it derives from not being publicly known.
703
E.g., Entergy Supplemental, Community Power Alliance Supplemental,
Progress Energy and MidAmerican Supplemental, Southern Supplemental, Southwest
Utilities Supplemental, Nevada Companies Supplemental, OG&E Supplemental, Florida
Commission Supplemental, PPL Supplemental, Ameren Supplemental, North Carolina
Commission Supplemental, and SEARUC Supplemental.
704
E.g., Entergy Supplemental, Community Power Alliance Supplemental,
Southern Supplemental, Duke Supplemental and South Carolina E&G Supplemental.
Docket Nos. RM05-17-000 and RM05-25-000 - 680 -
1151. Entergy argues that the Commission is statutorily prohibited from requiring the
disclosure of information that undermines fair competition under the electric market
transparency provisions in sections 220(b)(l) and (2) of the FPA.
705
South Carolina E&G
submits that the TDA proposal is inconsistent with this provision of the FPA. Southern
further contends that mandating that transmission providers post and offer their
generation on an at-cost basis, while allowing third party generators to submit bid prices
would also be discriminatory. TAPS asserts that the proposed real-time disclosure of bid
and cost information runs contrary to the Commission’s policy of a 6-month delay for
release of bid information.
1152. NRECA asserts that the Transparent Dispatch Advocates fail to explain why
transmission providers coordinating with third parties or neighboring transmission
providers will not run afoul of anti-trust and collusion concerns that they are colluding in
price setting; and how to verify providers are selecting the lowest bid unless they are
required to post all third party generator bids as well as their own or their affiliates’ cost
of providing the service
705
Entergy refers to the following language:
(1) the Commission shall exempt from disclosure information the Commission
determines would, if disclosed, be detrimental to the operation of an effective market…;
and (2) [i]n determining the information to be made available under this section and the
time to make the information available, the Commission shall seek to ensure that
consumers and competitive markets are protected from adverse effects of potential
collusion and other anticompetitive behaviors that can be facilitated by untimely public
disclosure of transaction-specific information.
Docket Nos. RM05-17-000 and RM05-25-000 - 681 -
1153. Ameren asserts that the existing OATT contains requirements for information to
be posted by transmission providers, and does not believe that additional posting ought to
be required. Ameren provides several recommendations were the Commission to adopt
some or the entire TDA proposal. First, Ameren asserts that there are many different
ways to estimate this cost and, in order to avoid the creation of competing methods for
estimating redispatch costs, the Commission must consider and provide guidance on
several questions.
706
Second, so that transmission providers are not disadvantaged by this
new obligation, Ameren urges the Commission to develop detailed requirements,
including uniform timelines for posting, guidelines for estimating cost, and inclusion of
all dispatchable generation in the relevant footprint. Ameren further argues that posting
only the difference in costs would not address the potential for anticompetitive impacts.
Finally, Ameren contends that the Commission may wish to consider implementing the
changes only on an interim basis, then to observe whether there is any market benefit or
any competitive harm as a result of the new requirements.
706
Ameren raises several questions to this effect: Does the transmission provider
estimate cost effect across all market LMPs or just the congested points? Should the
analysis take into account credits and adjustments to which some participants may be
entitled? For what period should the transmission provider provide this estimate? For
those transmission providers within a centralized market, how should they treat market
costs such as losses or RSG (Revenue Sufficiency Guarantee in MISO) in calculating the
redispatch cost?
Docket Nos. RM05-17-000 and RM05-25-000 - 682 -
1154. Duke believes that the posting of hourly redispatch costs would create near-
constant off-OASIS communications between the transmission provider and merchant
function employees, which, Duke asserts, would raise Standards of Conduct concerns.
1155. NRECA argues that allocated costs may vary significantly regardless of
methodology, which devalues the posting of costs. North Carolina Commission argues
that publishing indicative redispatch costs in real time would require a determination as
to how such costs are determined and whether each component of such costs are
appropriately charged to customers.
Commission Determination
1156. After careful consideration of the comments of the parties, we adopt a posting
obligation that balances several competing considerations. First, we agree with
Transparent Dispatch Advocates and supporting parties that the increased availability of
information regarding redispatch costs can benefit consumers and increase the efficient
use of the grid. Second, we are cognizant, however, that increased posting and reporting
can impose cost burdens on transmission providers or otherwise harm market
participants. For example, the reporting obligations can reveal confidential information
that could harm market participants or increase the cost of serving native load customers.
We also recognize that the posting or reporting obligation should be reasonably tailored
to provide useful information to consumers without, at the same time, imposing
unnecessary burdens on transmission providers, either in the frequency of the posting
obligation or the scope of information provided.
Docket Nos. RM05-17-000 and RM05-25-000 - 683 -
1157. In balancing these considerations, we will, as explained further below, adopt a
requirement that transmission providers post certain redispatch cost information
associated with the existing redispatch services that must be provided under the pro
forma OATT. We find that providing customers with additional transparency and greater
information regarding the cost of congestion, will facilitate their consideration of
planning redispatch options which in turn will provide for more efficient use of the grid.
We stress, however, that this posting requirement relates only to the existing redispatch
services required under the pro forma
OATT; it does not expand those service
obligations. The primary purpose of the posting requirement is to ensure that all
customers have access to this information, not only the customer receiving the redispatch
service.
1158. Moreover, the costs of the dynamic posting requirement proposed by Transparent
Dispatch Advocates outweigh the benefits of such a requirement. Transparent Dispatch
Advocates propose that the posting requirement be limited to specified congestion
locations within and at the border of each transmission provider’s system. Transparent
Dispatch Advocates have not proposed ex ante
criteria to determine which flowgates
would require posting. In fact, some members of the Transparent Dispatch Advocates
coalition would have the posting requirement apply to all transmission facilities, whether
or not they were congested and whether or not customers were seeking service over those
facilities. Such an open-ended obligation to post costs for all facilities on a transmission
provider’s system would unnecessarily impose uncertainties and unbounded
Docket Nos. RM05-17-000 and RM05-25-000 - 684 -
administrative costs on transmission providers. Additionally, depending on the frequency
of publication and the method used to calculate the estimates, the publication of these
estimates could reveal sensitive confidential information about transmission providers’
generation costs that would likely harm existing markets and native loads. There is no
simple formula for estimating the costs that would fully mask this confidential
information and at the same time provide practical information about the costs of
redispatch.
1159. While we agree that transparency can benefit customers, Transparent Dispatch
Advocates have not demonstrated the benefits of its posting requirement to customers
seeking reliability or planning redispatch. Transparent Dispatch Advocates would have
transmission providers frequently post an estimate of the cost of the next increment of
redispatch. Customers seeking redispatch would not know the actual costs customers
paid for redispatch. Nor would they be able to apply the estimate of cost to their
transactions since most transactions would involve more than a single increment of
redispatch service and there might be multiple redispatch transactions over a single
transmission facility. Thus the estimate would only be of value to the marginal customer
taking a small amount of redispatch service. Transmission providers would expend time
and money determining the correct formula to use to estimate costs, collecting data for
the inputs to the calculation and frequently posting estimates throughout each day that
could have little or no correlation to the actual costs a transmission customer would pay
for the redispatch service.
Docket Nos. RM05-17-000 and RM05-25-000 - 685 -
1160. Third party participation in redispatch is one of the benefits Transparent Dispatch
Advocates point to in support of its proposed posting requirement. Transparent Dispatch
Advocates would have transmission providers act as the conduit for service from third
party redispatch providers, collecting from customers and paying third party providers.
As described above, we are allowing third party participation in planning redispatch
without requiring transmission providers to act as bill collectors for third party redispatch
providers or requiring coordination agreements among each transmission provider and all
potential third party providers. This OASIS modification, described above, will provide
third parties seeking to provide redispatch with the opportunity to frequently update the
price of their offers as suggested by Transparent Dispatch Advocates.
1161. We do believe, however, that information regarding actual redispatch costs should
be made more widely available. Currently, when a transmission provider provides
reliability or planning redispatch, the associated cost information is provided only to the
customer receiving the service through its invoices. This ignores the fact that information
regarding the cost of redispatch can benefit all customers and increase the efficient use of
the grid. We therefore find that it is no longer just, reasonable and not unduly
discriminatory to limit the provision of this information only to the individual customers
receiving the service.
1162. Accordingly, to provide greater availability of redispatch information, the
Commission adopts certain additional posting requirements for transmission providers.
Specifically, we direct each transmission provider to post on OASIS its monthly average
Docket Nos. RM05-17-000 and RM05-25-000 - 686 -
cost of redispatch for each internal congested transmission facility or interface over
which it provides redispatch service using planning redispatch or reliability redispatch
under the pro forma
OATT.
707
Additionally, to demonstrate the range of redispatch costs
each month, the Commission directs transmission providers to post a high and low
redispatch cost for the month for each of these same transmission constraints. The
transmission provider shall calculate the monthly average cost in $/MWh for each
congested transmission facility by dividing monthly total redispatch costs (at the facility)
by the total MWhs that would otherwise be curtailed (at the facility) in the month absent
the redispatch.
708
Transmission providers shall post internal constraint or interface data
for the month if any planning redispatch or reliability redispatch is provided during the
month, regardless of whether the transmission customer is required to reimburse the
transmission provider for those exact costs. Thus, if the transmission customer pays for
redispatch pursuant to a negotiated fixed rate, the transmission provider is required to
post and calculate the monthly average redispatch costs and the high and low costs in the
707
The relevant reliability redispatch costs for posting purposes are those costs the
transmission provider invoices network customers based on a load ratio share pursuant to
section 33.3 of the pro forma
OATT. The transmission provider need not perform new
calculations of out-of-merit dispatch costs; rather the reliability redispatch invoices
should form the basis of information from which the transmission provider determines
monthly average reliability redispatch costs.
708
For example, if reliability redispatch is used by the transmission provider to
prevent curtailment of 10 MW of transmission provider or network customer load for 5
hours during the month across flowgate A, the transmission provider would use 50 MWh
as the divisor to determine the monthly average cost of redispatch for flowgate A.
Docket Nos. RM05-17-000 and RM05-25-000 - 687 -
month even though the transmission provider will bill the customer the fixed rate. The
same posting requirement applies if the customer is paying a monthly “higher of” rate.
709
The transmission provider shall post this data on OASIS as soon as practical after the end
of each month, but no later than when it sends invoices to transmission customers for
redispatch-related services. We direct transmission providers to work in conjunction with
NAESB to develop this new OASIS functionality and any necessary business practice
standards.
1163. There are several benefits to this posting requirement. First and foremost, it will
give customers fairly current information regarding the cost of redispatch of the
congested transmission facilities over which redispatch is provided, presumably some of
the most congested facilities on transmission providers’ systems. Second, it will limit
posting only to those congested transmission facilities over which redispatch has actually
been sought and granted and for which redispatch charges have been billed to customers.
This addresses commenters’ concerns about the posting of information that is valuable
only hypothetically. Third, because we require the posting of average redispatch costs,
not real-time redispatch costs or real-time system lambda or system incremental costs, it
will not be harmful to native load or reveal otherwise competitively sensitive
information.
709
This is not a new calculation for the transmission provider because the
transmission provider must determine the redispatch costs to know whether to charge
higher of the embedded rate or the redispatch costs.
Docket Nos. RM05-17-000 and RM05-25-000 - 688 -
1164. Finally, in addition to the above posting requirement, we note that, as part of the
transmission planning provisions adopted in this Final Rule, we are providing customers
with a right to request a study of a defined number of congested transmission facilities on
an annual basis. This will provide customers an additional opportunity to evaluate
redispatch costs, including costs for those congested transmission facilities for which
redispatch service has not been granted.
c. Other Requested Service Modifications
NOPR Proposal
1165. In the NOPR, the Commission summarized requests for various new services
made in response to the NOI. The Commission’s proposed solutions evaluated solely the
planning redispatch and conditional firm options.
Comments
1166. Commenters make several suggestions with regard to additional services or
modifications to existing services. Most popular among the suggested new services is
long-term, seasonally-shaped firm point-to-point service. Several commenters support
this service for circumstances in which the transmission provider determines that the
requested service is available during some, but not all, months of each year of a single or
multiyear request.
710
Commenters suggest that the long-term, seasonally-shaped service
710
E.g., MidAmerican, Public Power Council, Northwest IOUs, Xcel, Powerex
Reply, PPL, and Seattle Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 689 -
would provide an option for the transmission customer in lieu of costly upgrades without
the operational difficulties of conditional firm service. In its reply comments, Powerex
states that this product would have less of an adverse impact on existing firm rights
holders. Northwest IOUs propose that the transmission customer pay the long-term
point-to-point transmission service rate pro-rated for the portion of the year for which it
receives the service. Public Power Council states that the transmission customer would
be free to purchase non-firm or secondary service for the periods when firm service
through the seasonally-shaped service was unavailable. Northwest IOUs argue that
“cream-skimming” is avoided by processing only requests for long-term service and
having the transmission provider determine the availability of the service.
1167. Powerex supports the implementation of a long-term non-firm point-to-point
service. Tacoma believes priority non-firm or partial firm transmission services are
alternatives to planning redispatch. Entegra proposes an additional service that would
allow the customer, in the event of a constraint, to agree to either pay for redispatch or
have its service curtailed. In contrast to these request for new services, TranServ states
that simplified services and a reduction in the number of services would increase the
transparency and fluidity of electricity trading.
1168. MidAmerican urges the Commission to allow for dynamic scheduling service
between control areas on a case-by-case basis, by including and pricing the service in the
service agreement. MidAmerican states that this service would be similar to point-to-
point service, but would allow the transmission customer to dynamically monitor its
Docket Nos. RM05-17-000 and RM05-25-000 - 690 -
loads in neighboring control areas and dispatch its own remote resource to meet the load
fluctuations in load pockets served by other transmission providers. MidAmerican
further states that this new service is necessary in the Western Interconnection because
neither point-to-point nor network service meets the needs of loads that are not confined
to a single geographic area served by a single transmission provider.
1169. Barrick states that the Commission should require transmission providers to
confirm the availability of secondary service for network customers on a monthly or
quarterly basis so that network customers can plan ahead for the use of secondary service.
In its reply comments, Seattle supports the development of short-term redispatch service,
currently under discussion for provision in the Pacific Northwest. TranServ requests that
the Commission clarify whether sequential reservation of 12 consecutive months of
monthly firm service is long-term service. TranServ requests that the Commission direct
the development of business practices by NAESB to allow customers to designate
minimum term and capacity for partial interim service, similar to the practice employed
by Bonneville.
Commission Determination
1170. The Commission rejects the requests to order new services or modifications to
existing services suggested by commenters. We believe that the modifications to point-
to-point transmission service adopted herein best address the issues raised by these
requests. The planning redispatch and conditional firm options provide a means of
remedying undue discrimination, and increasing transparency and access to the grid by
Docket Nos. RM05-17-000 and RM05-25-000 - 691 -
point-to-point customers. We note that there is considerable overlap between these
options and the new services suggested by commenters. However, we find that the
introduction of the requested new services may create greater complexities than those
present in the planning redispatch and conditional firm options. For example, several
commenters propose a long-term seasonally shaped firm point-to-point service as a
superior option to the conditional firm service. However, requestors have not adequately
addressed concerns about the service, including the potential for hoarding transmission
and the reliability issues related to evaluating the availability of the service or granting
the service over many years. A seasonally shaped service could exacerbate the lumpiness
of transmission investment by preventing customers willing to pay for transmission
upgrades from obtaining all twelve months of service. While we will not reduce the
number of services required as suggested by TranServ, the Commission must limit the
number of new services adopted and modifications to existing services to a reasonable
number that transmission providers can reliably implement. For these reasons, we
decline to adopt any additional proposals or modifications to firm point-to-point service
beyond those directed above in this Final Rule. Of course, transmission providers remain
free to voluntarily propose additional services that are consistent with or superior to the
pro forma
OATT, as modified by this Final Rule.
1171. The Commission rejects the request to adopt long-term non-firm service because
there is no indication that customers would find such a service useful and it would be
Docket Nos. RM05-17-000 and RM05-25-000 - 692 -
inconsistent with the policy in the pro forma
OATT that values firm service over non-
firm service.
1172. MidAmerican requests that the Commission allow a point-to-point service that
would let a transmission customer monitor its load and dispatch its remote resources to
meet load fluctuations. In Order No. 888-A, the Commission clarified that this type of
dynamic scheduling was not mandated Order No. 888, but that nothing in Order No. 888
precludes a transmission provider from offering it as a separate service.
711
Thus,
MidAmerican may propose such a service pursuant to an FPA section 205 filing with the
Commission, and we will consider it, as we would any new service proposal, on a fact
specific, case-by-case basis.
1173. Barrick requests that the Commission require the confirmation of the availability
of secondary service for network customers on a monthly or quarterly basis so that
network customers can plan ahead for the use of secondary service. As we stated in the
NOPR, secondary network service refers to transmission service for network customers
from resources other than designated network resources and is provided on an “as
available” basis. Since the secondary service is provided on an as available basis,
Barrick’s request seeks to allow secondary network service to pre-empt firm uses of the
system, such as short term firm point-to-point service, for what is a less than firm
service. Barrick has not clearly articulated why this proposal is necessary to prevent the
711
Order No. 888-A at 30,235-36.
Docket Nos. RM05-17-000 and RM05-25-000 - 693 -
exercise of undue discrimination or why service from designated network resources
would not meet its need for firmer secondary service. Thus, we reject Barrick’s request.
1174. With regard to Seattle’s support for redispatch being developed in the Pacific
Northwest, we believe that this type of redispatch shares many of the attributes of the
Transparent Dispatch Advocates proposal rejected above. Although we acknowledge
that market mechanisms that provide hour-ahead or real-time redispatch for all
transmission customers can provide benefits to customers and efficient use of the
transmission grid, for the reasons stated in the prior section, we will not require in this
Final Rule that all transmission providers implement such market mechanisms. We note
that nothing prevents the Commission from reviewing proposals for such market
mechanisms on a case-by-case basis. We note that the conditional firm and planning
redispatch options adopted in this Final Rule will provide some of the flexibility Entegra
seeks. Customers taking service under these options will be able to choose, when
executing the service agreement, between curtailment and redispatch.
1175. Also, the Commission clarifies for TransServ that twelve months of consecutive
monthly firm service, where the term of any particular monthly service agreement is for
less than a year, is not long-term service.
712
The Commission rejects TranServ’s request
712
See pro forma OATT section 1.18 (defining long-term firm point-to-point
transmission service as service with a term of one year or more).
Docket Nos. RM05-17-000 and RM05-25-000 - 694 -
that NAESB develop particular business practices regarding partial interim service as
TranServ has not shown a need for such a requirement.
1176. The Commission continues to encourage transmission providers to propose other
services that are consistent with or superior to the pro forma
OATT that meet customers’
needs and make more efficient use of the transmission system. We will not mandate that
transmission providers provide any service other than the services set forth in the pro
forma OATT since they may not be applicable in all circumstances. However, if
transmission providers seeks to provide any modifications to the required pro forma
OATT services or new services, they may submit an FPA section 205 filing to propose
such modifications and the Commission will evaluate such proposals on a case by case
basis.
2. Hourly Firm Service
NOPR Proposal
1177. In the NOPR, the Commission proposed to add point-to-point hourly firm service
to the pro forma
OATT. The Commission stated its belief that adding this service would
eliminate a barrier to the development of markets and thereby decrease opportunities for
undue discrimination. The Commission further stated that the concerns expressed in
Order No. 888 regarding the unduly discriminatory effects of hourly firm service have
proven unfounded. Consistent with our precedent, the Commission proposed to use the
“IES
Method” to price hourly firm service and apply different pricing based on whether
Docket Nos. RM05-17-000 and RM05-25-000 - 695 -
the service is taken during peak or off-peak hours.
713
The Commission explained that this
pricing method would ensure that hourly firm customers pay a fair share of the costs of
the transmission system.
1178. The Commission proposed allowing transmission customers to batch requests and
schedules for hourly firm service that will be provided within the same calendar day.
Schedules for firm hourly service, like all other firm schedules, would be due by 10:00
a.m. the day before the service is to commence. The Commission also proposed that,
consistent with other durations of service, the confirmation period for hourly firm service
specified in section 13.2 of the pro forma
OATT would allow longer-term requests for
service to preempt shorter hourly firm requests for service until one hour before the
commencement of hourly firm service.
Comments
1179. Commenters are split on whether to require hourly firm service. Varied interests
express some support of the requirement, while mostly IOUs, cooperatives, and public
power providers oppose the requirement. Supporters, which include several entities that
currently offer hourly firm service, foresee increased use of transmission facilities and
713
See IES Utilities, Inc., 81 FERC ¶ 61,187 at 61,833-34 (1997), reh'g denied,
82 FERC ¶ 61,089, aff'd on other grounds sub nom.
Wisconsin Public Power Inc. v.
FERC, No. 98-61,089, 1999 U.S. App. LEXIS 3998 (Feb. 23, 1999) (unpublished
opinion) (adopting peak and off-peak pricing to hourly non-firm transmission service);
see also
New York State Electric & Gas Corp., 92 FERC ¶ 61,169 at 61,593-94 (2000)
(approving application of the IES
Method for time-differentiated hourly non-firm rate
design), order on reh’g
, 100 FERC ¶ 61,021 (2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 696 -
market efficiencies. Chief among the arguments cited by those objecting to the required
service is the potential adverse effect on those serving native load or taking longer term
service due to increased frequency of curtailments. Other objections to the required
service include reliability concerns and the unjustified curtailment priority that would be
afforded to short term customers that have not financially committed to long term grid
service. To the extent hourly firm service is required, commenters generally support use
of the IES
Method for pricing, although some commenters ask the Commission to allow
pricing to vary according to regional practice. As for batching and scheduling, many
parties request that the Commission clarify specific details of each of these proposals to
prevent future disputes.
Mandatory Hourly Firm
1180. Various commenters state their general support of, or non-opposition to, the
proposal to require hourly firm service.
714
Among those who support it, several state that
they already supply the service themselves.
715
Such commenters argue that hourly firm
service would decrease opportunities for undue discrimination, enhance the customer’s
ability to participate in the real-time energy markets, encourage trade and marketing
714
E.g., Ameren, Arkansas Commission, Bonneville, BP Energy, Constellation,
FirstEnergy, MidAmerican, MISO/PJM States, Morgan Stanley, Nevada Companies,
Newmont Mining, NorthWestern, Pinnacle, PPL, CREPC, and Suez Energy NA.
715
E.g., Bonneville, Pinnacle (noting Arizona Public Service Company’s adoption
of the service), PNM-TNMP, and WAPA (in its Desert-Southwest region)
Docket Nos. RM05-17-000 and RM05-25-000 - 697 -
liquidity, increase firm uses of the grid, allow greater customer choice, increase
efficiencies in wholesale markets, and help maximize use of existing transmission
facilities.
716
WAPA states that its experience indicates that the current provisions for
preempting shorter-term transmission service with longer-term service, as codified in
OATT section 13.2, adequately serve to discourage speculative hoarding of hourly
capacity.
1181. Numerous commenters objecting to the proposed service cite the effect of
curtailment on customers taking network or longer term service, especially in the service
of native load.
717
Specifically, they argue that the inclusion of an additional short-term
firm service would increase the likelihood that longer-term service would be curtailed
and degrade the reliability of service to native load, since all firm service (point-to-point
and network), regardless of duration, would be curtailed pro rata
. Objecting commenters
argue that such a result is unfair to customers that have made a long-term commitment to
taking service, including expanding the system;
718
inconsistent with FPA section
217(b)(4), which requires the Commission to promote the availability of transmission for
716
E.g., Arkansas Commission, BP Energy, FirstEnergy, Morgan Stanley,
Pinnacle, PNM-TNMP, and PPL.
717
E.g., APPA, Duke, EEI, MISO, and Southern.
718
E.g., MISO and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 698 -
native load service;
719
and inconsistent with the Commission’s commitment in the NOPR
to maintain existing native load protections.
720
1182. Although transmission providers plan for their native load needs when calculating
ATC, Imperial argues that they cannot always accurately predict these needs. Imperial
states that transmission providers have been able to rely on the release of unscheduled
capacity when balancing their schedules to meet fluctuating needs (such as during heat
waves). In view of the decline in transmission infrastructure relative to load throughout
the country, NRECA objects to the reduction in ATC that would result from dedicating
transmission capacity to hourly firm service. NRECA argues that designated network
resources may no longer be regarded as such because firm transmission to support them
is not available on constrained transmission systems (i.e.
, most transmission systems). If
hourly firm service is to be required, Imperial proposes also requiring transmission
providers to make available all but 20 percent of non-reserved transmission as firm so
that non-firm service will be available for the use of network customers and native load
providers.
1183. Southern argues that the provision of hourly firm service would require the
transmission provider to predict the exact hour on which expected peak conditions will
occur in order to be able to post the amount of hourly firm service that will be available
719
E.g., APPA, NRECA, and Southern.
720
E.g., Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 699 -
for each hour of a given day. If system conditions then change, Southern continues,
reliability could be placed in jeopardy, which would result in long-term service being
curtailed. Southern also argues that the provision of this hourly firm service would
complicate real-time operations and negatively impact reliability since, if curtailments on
a specific path prove necessary, it is more difficult to curtail a large number of
transactions on a very short-term notice.
1184. Many argue that the justifications provided in Order No. 888 for not requiring this
service remain valid, such as the argument that the service will invite cream skimming.
721
MISO sees a likelihood that an “hourly priority war” would ensue on constrained
interfaces between firm and non-firm requests and that resolving these conflicts would be
time consuming and stretch its resources. MISO argues that an hourly firm product would
degrade the value of non-firm service and that the introduction of this new, logistically
challenging service, further compounds the task of rooting out undue discrimination.
MISO argues that the proposed mandatory introduction of this service will have serious
adverse implications for many functioning RTOs. MISO contends that hourly firm
service should remain strictly optional for RTOs arguing that weighing the pros and cons
of this new service can best be addressed within each RTO’s stakeholder process.
1185. TVA argues that hourly firm reservations would likely end up being bumped by
requests for longer service (such as daily firm), consuming valuable transmission
721
E.g., LDWP, MISO, Southern, TAPS, TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 700 -
provider staff time and resources on administrative tasks with no real benefit and
potentially significant costs. Similarly, Southern argues that hourly firm service would
likely result in the transmission provider receiving less revenues (because fewer
customers would take daily firm service) while incurring higher costs (due to
implementation complexities), the net effect of which would raise OATT charges.
1186. Among commenters offering qualified support for mandatory hourly firm
service,
722
ELCON and FirstEnergy ask the Commission to monitor the use of this
service and to reconsider its continued need if it impairs the quality or availability of
long-term firm services. Powerex argues that hourly firm point-to-point service could
increase opportunities for undue discrimination unless the conditions under which the
non-firm transmission service can be interrupted are clarified. South Carolina E&G
argues that the Commission should give the service a lower curtailment priority than any
longer term firm service (citing as support the lower reservation priority for short term
firm service in section 13.2(iii)) and adopt the proposal to require that hourly firm service
be scheduled the day before service is to commence.
1187. Duke explains that the current 10:00 a.m. deadline for firm schedules need not be
enforced in the absence of hourly firm service and often is not enforced (with
transmission providers acting on a comparable basis in waiving the deadline). Thus Duke
identifies as a drawback to the addition of hourly firm service the likelihood that
722
E.g., ELCON, FirstEnergy, Powerex, and South Carolina E&G.
Docket Nos. RM05-17-000 and RM05-25-000 - 701 -
transmission providers will enforce the 10:00 a.m. deadline and thereby reduce existing
flexibility.
1188. Some commenters objecting to the new service requirement argue that, if the
Commission retains this service, certain modifications should be made.
723
These
modifications include: giving the service a lower curtailment priority, pricing it at a
premium above the IES
methodology, requiring that the firm hourly postings be based
upon the daily firm ATC (with the additional capacity that might be available in
“shoulder” hours of the day being made available only as hourly non-firm), and giving
secondary network service a higher priority over hourly firm. Duke argues on reply that,
if the Commission determines that hourly firm service should be required, a technical
conference should be held to develop appropriate, workable tariff language in light of the
implementation issues raised by commenters.
Voluntary Hourly Firm Service
1189. Various commenters ask that hourly firm service not be required and, instead,
continue to be allowed on a voluntary basis by willing transmission providers.
724
These
commenters generally argue that the service’s effect on reliability, curtailment priority,
longer term service, transmission expansion, and the ability to serve native load counsels
723
E.g., APPA, NRECA, Southern, and TAPS
724
E.g., APPA, Duke, East Texas Cooperatives, EEI, Imperial, LDWP, LPPC,
Northwest IOUs, NRECA, PJM, Southern, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 702 -
against mandating the service. NRECA argues that hourly firm service would unduly
interfere with the ability of network customers (and the transmission provider on behalf
of its native load customers) to use secondary network service, which is offered only on
an “as available” basis and therefore would have a lower reservation and curtailment
priority than hourly firm service.
1190. NRECA notes that the Western Interconnection, where hourly firm service has
proven to be a useful product, differs from the Eastern Interconnection in a number of
respects, in particular, by virtue of extensive reliance on point-to-point service by LSEs
to serve native load. For this reason, NRECA continues, public utility transmission
providers should only be allowed to voluntarily offer hourly firm transmission service if
the service is available equally to all transmission customers and the new service does not
undermine the quality of, and flexibility of, the transmission provider’s existing network
service (including secondary network service) and point-to-point transmission service.
NRECA also requests that the Commission clarify that the only circumstance in which
hourly firm service could be offered would be if daily service were not being fully used.
1191. Northwest IOUs suggest that the Commission develop standardized point-to-point
hourly firm service provisions for the voluntary provision of this service by those
transmission providers that determine such service would be appropriate to offer on their
systems. TDU Systems argue that the Commission should condition approval of an
hourly service on requirements that a lower curtailment priority is established for hourly
firm service than other firm services, including secondary network service; and, it may
Docket Nos. RM05-17-000 and RM05-25-000 - 703 -
only be sold in the hour preceding the start of service to ensure that hourly service would
not impede the provision of service to other firm services, including secondary network
service. In light of comments, Powerex abandoned its initial conditional support for the
proposal to support voluntary provision of the service.
Alternative Proposals
1192. PJM recommends adding a service similar to PJM’s non-firm willing to pay
congestion (NF-WPC) service which may serve the same purpose as, and be an
alternative to, hourly firm service. NF-WPC service would be evaluated for ATC and
curtailed by transmission customers if the effective price of congestion were too high.
Thus, NF-WPC service will result in a reduction in all TLR curtailments. To add this
service to the OATT, PJM explains, all transmission providers with control over dispatch
would have to provide a transparent means for redispatch to clear congestion and
maintain reliability on either side of a border.
1193. Xcel argues that it is possible that hourly firm service would not be needed if the
existing OATT were clarified as it relates to priority of non-firm service. Xcel proposes
that the Commission could clarify that non-firm service is not interruptible during the
hour due to other non-reliability driven requests, but rather at the start of the next hour,
provided sufficient scheduling notice is given. Xcel continues that this clarification
would also stipulate that non-firm service (and all other types of service) may be curtailed
without notice at any time for reliability reasons.
Docket Nos. RM05-17-000 and RM05-25-000 - 704 -
Pricing
1194. Many commenters support the Commission’s proposal to use the IES
Method to
price hourly firm service.
725
Several commenters suggest that the Commission allow
transmission providers to define their own peak and off-peak hours under the IES
methodology, with some suggesting that it should be allowed as a regional variation to
account for the different peak times in regions such as the WECC.
726
East Texas
Cooperatives asks the Commission to require that revenue from hourly firm service be
applied as a credit to network service revenue requirements like other point-to-point
services. PGP supports the IES
Method, but recommends that the Commission be open
to other approaches.
Reservations, Scheduling, Preemption and Right of First Refusal,
Batching
1195. Some commenters support the proposed reservation or scheduling requirements
for hourly firm service.
727
Others commenters express concerns regarding, or object to,
this aspect of the hourly firm proposal.
728
As discussed below, several commenters
suggest modifications to different components of the proposal.
725
E.g., Ameren, EEI, NorthWestern, PGP, and PNM-TNMP.
726
E.g., Northwest IOUs, Public Power Council, and CREPC.
727
E.g., Ameren, Duke, NorthWestern, PNM-TNMP, and WAPA.
728
E.g., Bonneville, Southern, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 705 -
1196. Some commenters state that hourly firm should be a means of selling unused
capacity in hours not purchased for longer-term transactions and, as a result, it will be
important to establish a sequencing for sales that accomplishes this so that cream
skimming does not occur.
729
Tacoma recommends that the Commission establish hourly
firm service as the lowest priority in the service request queue. Tacoma also suggests that
the Commission limit the purchase of hourly firm in such a way as to assure that the
purchase is not an attempt to manipulate a market, such as making the service available
only to LSEs, which Tacoma states would ensure that capacity is utilized to meet a real
market need.
1197. SPP urges the Commission to apply the same reservation deadline to hourly firm
as used for daily firm service in order to make the service easier to administer (and limit
the impact on non-firm service). Bonneville also suggests that reservation timing
requirements be the same as those for hourly non-firm service and, with respect to
competing reservations, hourly firm service be classified as Short-Term Firm. TVA notes
that although the scheduling deadline for service is 10:00 a.m. the day before service is to
commence, the NOPR also states that longer-term requests may preempt shorter requests
until one hour before the commencement of service. TVA sees an inconsistency in that it
appears firm service can be reserved and scheduled after 10:00 a.m. on the day prior all
the way up until one hour before the service is to commence. TVA argues that no service
729
E.g., Public Power Council and Tacoma.
Docket Nos. RM05-17-000 and RM05-25-000 - 706 -
that could preempt the hourly service should be sold after the 10:00 a.m. day-ahead
deadline, and requests that the Commission clarify this ambiguity.
1198. If the Commission requires hourly firm service, Progress Energy requests that it be
offered on a day-ahead basis only, as proposed in the NOPR, to allow transmission
providers sufficient time to analyze the reliability impacts of the requested hourly firm
service. Nevada Companies recommend that any hourly firm service have the same
scheduling deadlines as daily firm and that customers not be permitted to submit hourly
firm schedules throughout the day. In Nevada Companies’ view, this would enable
transmission customers to schedule firm transmission only for the part of the day that it is
needed while, at the same time, transmission providers would not be overwhelmed with
the task of administering the reservation process.
1199. Some recommend that scheduling conform to the existing scheduling practices in
each region, such as in the WECC.
730
For its part, MISO argues that the proposed
scheduling deadline for hourly firm service is before the deadline for the submittal of the
MISO daily firm service, which would require a substantial change to its Energy Markets
Tariff, firm service evaluation process, and other firm and non-firm timing requirements.
MISO argues that this could adversely affect the current Joint and Common Market
Alignment of Business Practices initiative with PJM. Public Power Council offers
Bonneville’s scheduling timeline as an example in which longer blocks get priority over
730
E.g., MidAmerican, Northwest IOUs, Public Power Council, and CREPC.
Docket Nos. RM05-17-000 and RM05-25-000 - 707 -
the shorter blocks within the 10:00 a.m. to 2:00 p.m. preschedule-day reservation period,
and hourly firm is bought within the day at the same times as hourly non-firm
transmission (i.e.
, up to 20 minutes prior to the delivery hour).
1200. Occidental requests that the Commission change the 10:00 a.m. day-before
scheduling timeline to be as close to real-time as possible. It contends that under the pro
forma OATT, merchant generators still will be relegated to making non-firm reservations
and sales, because the 10:00 a.m. prior day firm service scheduling timeline would cause
them to incur expensive reservations to the sales point, but not be able to have the
transaction tagged with source and sink (as required under the NERC tagging procedure),
before consummation of the firm hourly transaction. Occidental further contends that the
change in scheduling timeline will not be problematic to the transmission providers,
particularly if the transaction takes place in a single control area. Occidental also argues
that the OATT benefits the transmission provider, which can favor its own or affiliated
generation when balancing with other control areas and dispatching in real time.
1201. Bonneville, which has provided hourly firm service since 2002, takes issue with
the fact that the Commission proposes that the service would become unconditional only
one hour before the commencement of delivery. Bonneville argues that its own timeline,
under which hourly firm service becomes unconditional at the close of the preschedule
window for the day of delivery (currently, at 2:00 p.m. of the preschedule day or as soon
as practicable thereafter), is superior and should be adopted by the Commission.
Bonneville explains that, in its experience, customers place great value on having
Docket Nos. RM05-17-000 and RM05-25-000 - 708 -
unconditional firm rights before they reach the real-time scheduling window and an hour
leaves little or no time to make alternative arrangements if the hourly firm reservation is
preempted. Finally, Bonneville foresees potential reliability effects if a customer using
hourly firm transmission for operating reserves is preempted the hour before delivery,
and is unable to make transmission arrangements elsewhere.
1202. Ameren argues that a later request for hourly firm service should not be able to
preempt an earlier request, even if it is for a greater number of hours. According to
Ameren, this will provide certainty to users of this service since they will know they will
not be bumped by other customers using the service.
1203. Duke requests guidance on how long the hourly firm customer has to respond to a
competing request. Since hourly firm could be preempted up to an hour before the
schedule starts, Duke argues that in many cases there will not be 24 hours available and
the scheduling deadline (of 10:00 a.m. of the day prior to commencement of such service)
may have passed. For example, if a pre-confirmed, longer-term, competing request is
received just prior to the deadline (one-hour prior to service commencing), Duke
questions whether the transmission provider is required to offer the right of first refusal at
all.
1204. Joined by TranServ, Duke also requests that the Commission provide guidance on
how to administer the right of first refusal when, for example, three different hourly
customers have confirmed reservations on a constrained interface for different hours in a
day and the transmission provider then receives a pre-confirmed request for daily service
Docket Nos. RM05-17-000 and RM05-25-000 - 709 -
on the same path for the same day. Alternatives solutions for this scenario offered by
Duke include offering the shorter-term customers simultaneous or consecutive
opportunities to exercise the right of first refusal, prohibiting the preemption of multiple
overlapping requests, or denying shorter term customers a right of first refusal. Duke
recommends NAESB develop appropriate business practice standards after the
Commission’s decision on this issue.
1205. With the NOPR’s potential for adding more complexity with hourly firm service
under similar conditions as other short-term firm services, TranServ requests that the
Commission either eliminate the conditional nature of short-term firm point-to-point
service under the OATT (and the reservation window would be set to not interfere with
requests for daily firm service) or allow hourly firm service to be preempted without a
right of first refusal.
1206. Duke requests that, whether or not the Commission requires hourly firm service,
the Commission clarify how the “short-term rights of first refusal” should be
implemented in section 13.2(iii) of the OATT, since there already is some lack of clarity
with regard to this right for daily, weekly, and monthly service.
1207. Based on its experience, WAPA suggests that the Commission institute limits on
the allowable time period in which customers may contact the transmission provider for
the purpose of withdrawing an hourly firm request in order to avoid potential “gaming”
issues that may arise from entities requesting transmission on a pre-scheduled basis and
then asking for the request to be withdrawn during real-time. To simplify real-time
Docket Nos. RM05-17-000 and RM05-25-000 - 710 -
administration of hourly firm service, WAPA suggests that the Commission explicitly
include in the revised pro forma
OATT a statement waiving the Order No. 638
displacement rules for hourly requests during the hour before the service is to commence.
1208. Several commenters support the Commission’s batching proposal.
731
WAPA
argues that the proposed limitation on batching hourly firm requests and schedules to
within the same day would alleviate the workload issues associated with evaluating
individual hourly firm reservations in order to identify conflicting schedules across
congested paths.
1209. MidAmerican objects to the batching proposal, arguing that transmission requests
should be evaluated in queue order and schedules linked to a specific OASIS request.
MISO argues that the batching proposal may interfere with the established protocols for
transmission service request processing. In MISO, for example, there is no interface for
Available Share of Total Flowgate Capability, which would seem to suggest that batch
processing could infringe on the various Commission-approved seams agreements.
1210. Some commenters offer modifications or request clarifications. Bonneville
proposes that NAESB develop industry standards for defining and processing batched
reservations and schedules. EEI argues that transmission providers who offer hourly firm
service should permit their customers to batch multiple requests for service that have the
same points of receipt and delivery; are for the same quantity of service, and are for the
731
E.g., PGP, PNM-TNMP, and WAPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 711 -
same day. Otherwise, EEI explains, batching will complicate the ability of the
transmission provider to study requests for hourly service. NorthWestern explains that it
cannot fully support the Commission’s recommendation to allow “batching” of requests
without a more clear definition of what may be batched and a determination that requests
of a longer increment preempt shorter increment requests (e.g.
, a request for daily service
preempts a request for hourly service) regardless of how many hours are batched
together.
1211. TranServ states support for the ability to batch requests and schedules for multiple
hours of firm service with varying capacity over the hours. However, with respect to
competing requests and the right of first refusal, TranServ suggests that the preempting
request must be for a fixed capacity over the term of the request to be considered a
competing request. According to TranServ, this would prevent potential gaming by a
customer submitting a request for one extra hour at 1 MW to gain priority over another
reservation.
Commission Determination
1212. In light of the potential for market disruption and the scheduling complications
that would arise from providing hourly firm service, we decline to adopt in the Final Rule
the proposal to require transmission providers to offer hourly firm service. While there is
some industry support for hourly firm service, we conclude that the downsides associated
with requiring transmission providers to offer hourly firm service outweigh the benefits
of the proposal due to the significant issues raised by commenters. Commenters
Docket Nos. RM05-17-000 and RM05-25-000 - 712 -
opposing mandatory hourly service raise a number of legitimate concerns with respect to
the service’s potential to adversely affect reliability and create additional complexity and
inefficiency in scheduling and administering the right of first refusal. We do not believe
that the modifications suggested by commenters supporting the service adequately
resolve these concerns. Given regional differences and varying system constraints, a
solution that may be appropriate for resolving scheduling, reservation or other issues
resulting from hourly firm service on one transmission system may not be appropriate for
another transmission system. Moreover, even the commenters supporting the proposal do
not demonstrate a clear need for an hourly firm service product. The Commission
therefore concludes that requiring hourly firm service is not needed to address undue
discrimination, the goal of this rulemaking.
1213. To the extent they deem it appropriate, transmission providers will continue to
have the option to propose offering hourly firm service in an FPA section 205 filing with
the Commission. Because we are not adopting the mandatory hourly firm service
proposal, we believe that the most serious concerns regarding scheduling short-term
service and administering the right of first refusal are alleviated. We address scheduling
and right of first refusal issues relating to existing services in section V.D.5.b.
3. Rollover Rights
1214. Section 2.2 of the pro forma
OATT allows existing firm transmission service
customers – wholesale requirements and transmission-only customers with contracts of
one year or more – the right to continue to take transmission service from the
Docket Nos. RM05-17-000 and RM05-25-000 - 713 -
transmission provider when the customer’s contract expires. The pro forma
OATT
provides that the transmission reservation priority is independent of whether the existing
customer continues to purchase capacity and energy from the transmission provider or
elects to purchase capacity from another supplier. This transmission reservation priority
for existing firm transmission service customers, which is also referred to as a right of
first refusal or a rollover right, is an ongoing right that currently may be exercised at the
end of all firm contract terms of one year or longer. A transmission customer must give
notice of whether it will exercise its right of first refusal 60 days before the expiration of
its service agreement.
1215. In Order No. 888, the Commission provided that, if a transmission customer
subject to the rollover right selects a new power supplier that substantially changes the
location or direction of its power flows, the customer’s right to continue taking service
from the transmission provider may be affected by transmission constraints associated
with the change.
732
The Commission also provided that a transmission provider may
reserve existing capacity for retail native load and network load growth reasonably
forecasted within the transmission provider’s current planning horizon, but that any
capacity so reserved must be posted on the transmission provider’s OASIS and made
available to others until the capacity is needed for the anticipated network or retail native
732
Order No. 888 at 31,665 n.176.
Docket Nos. RM05-17-000 and RM05-25-000 - 714 -
load use.
733
The Commission also has held that a transmission provider may restrict a
right of first refusal based on pre-existing contracts that commence in the future if the
transmission provider knows at the time of the execution of the original service
agreement that ATC used to serve a customer will be available for only a particular time
period, after which time it is already committed to another transmission customer under a
previously confirmed transmission request.
734
Once a transmission provider evaluates the
impact on its system of serving a long-term firm transmission customer and grants the
transmission customer existing capacity, the transmission provider must plan and operate
its system with the expectation that it will continue to provide service to the transmission
customer should the transmission customer exercise the right of first refusal. If
constraints arise after a transmission provider enters into a long-term agreement with the
transmission customer (and that agreement does not contain an allowed restriction on the
transmission customer’s right of first refusal), the obligation is on the transmission
provider to either curtail service to all affected customers or build more capacity to
relieve the constraint.
735
A transmission provider is obligated to curtail service pursuant
to its OATT or expand its system when its system becomes constrained such that it
cannot satisfy existing transmission customers, including the exercise of their rollover
733
Id. at 31,694.
734
E.g., Southwest Power Pool, Inc., 109 FERC ¶ 61,041 at P 6 (2004).
735
Id. at P 9.
Docket Nos. RM05-17-000 and RM05-25-000 - 715 -
rights, because it should have planned and operated its system with the expectation that
each long-term firm transmission customer will exercise its rollover rights.
736
1216. If a transmission provider’s transmission system cannot accommodate all of the
requests for transmission service at the end of the contract term, the existing long-term
transmission customer must agree to match the rate offered by the potential customer, up
to the transmission provider’s maximum rate, and to accept a contract term at least as
long as that offered by the potential customer. However, a competitor’s offer does not
have to be “substantially similar in all respects” to the existing transmission
customer’s.
737
NOPR Proposal
1217. In the NOPR, the Commission proposed to revise the right of first refusal
provision in the pro forma
OATT to apply to firm wholesale requirements and
transmission-only contracts that have a minimum term of five years, rather than the
current minimum term of one year. In addition, a transmission customer under a rollover
agreement would be required to provide notice of whether it intended to exercise its right
of first refusal no less than one year prior to the expiration of its contract, rather than the
current 60 days. The Commission proposed to maintain the requirement that an existing
transmission customer match competing offers as to term and rate. The Commission
736
Id.
737
Idaho Power Co. v. FERC, 312 F.3d 454, 462 (D.C. Cir. 2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 716 -
discussed whether native load restrictions should be reevaluated with each rollover and, if
so, whether native load should then be required to compete with rollover customers for
the capacity. The Commission also asked for comment on whether there is a sufficiently
clear, consistent, and transparent method that could be implemented on a generic basis to
address the need for a transmission provider to demonstrate its forecast of native load
growth and its effect on capacity reserved by rollover customers. The rollover reforms
were proposed to be effective as to new transmission contracts upon Commission
acceptance of the transmission provider’s coordinated and regional planning process
required by the Final Rule, with existing rollover contracts becoming subject to the new
rules on the first rollover date after the effective date of the revisions.
a. Five-Year Minimum Contract Term
Comments
1218. Many commenters support the increase in the contract term eligible for a rollover
right.
738
These commenters support the increase to five years based largely on the
738
E.g., APPA, Barrick Reply, Bonneville, Community Power Alliance,
Constellation, Dominion, Duke, EEI, Entegra, Entergy, E.ON, FirstEnergy, Great
Northern, Imperial, Indianapolis Power Reply, LPPC, LDWP, MidAmerican, MISO,
MISO Transmission Owners, Nevada Commission, Nevada Companies, North Carolina
Commission Reply, Northwest IOUs, NorthWestern, NPPD, PGP, Pinnacle, PNM-
TNMP, Progress Energy, Public Power Council, Sacramento, Salt River, Santa Clara,
Seattle, South Carolina E&G, Southern, SPP, Tacoma, TAPS, TransServ, TVA, Utah
Municipals, and Xcel. The Commission notes that several of these commenters have
conditioned or qualified their support on the adoption of a number of modifications,
which will be discussed below.
Docket Nos. RM05-17-000 and RM05-25-000 - 717 -
Commission’s rationale for proposing it, i.e.
, an increase to five years would encourage
longer-term use of the grid and assist in long-term planning. Many also point out that a
longer minimum term reduces the universe of contracts transmission providers must
assume will exist in perpetuity, thereby increasing certainty and reducing speculation.
These commenters also argue that rollover reform will improve reliability and provide
increased revenues to perform upgrades. Some also argue that this is consistent with the
native load protections in new section 217 of the FPA.
1219. E.ON, for example, notes that system expansions may have been limited in the
past because transmission providers did not want to commit resources to accommodate a
service guaranteed for only one year, and Xcel and TVA note that the increase in term
should encourage investment and expansion of the grid by providing improved certainty
of cost recovery. EEI stresses that there is no single minimum rollover term that works
for all parties, as power purchase contract terms vary and some state planning obligations
require purchases for longer or fewer than five years, but that five years represents a
reasonable balance. Southern emphasizes that the reforms should also improve
reliability, promote the provision of service to native load transmission customers, and
increase market efficiencies by releasing transmission capacity to the market. In its
reply, Southern expresses its belief that the current policy of requiring transmission
planners to assume that all agreements having a minimum term of one year will continue
taking service in perpetuity threatens reliability. In Southern’s view, this policy results in
planning that is based on speculation and guesswork that can signal a need for
Docket Nos. RM05-17-000 and RM05-25-000 - 718 -
inappropriate and expensive transmission upgrades and mask the need for appropriate
expansion.
1220. However, several modifications and clarifications were sought by some
commenters before they could agree to an increase in the minimum term to five years.
APPA, Sacramento, and TAPS contend that transmission customers making this long-
term commitment should be permitted to change their designated resources and receipt
points as their power supply needs change.
739
APPA also asserts that transmission
customers that agree to a five-year contract term should not be forced to compete with
other transmission customers for firm capacity whenever their contracts come up for
renewal. Without such assurances of continued service, APPA argues that the
Commission’s proposals would not comport with section 217 of the FPA.
740
1221. In order to further ensure continued service, TAPS seeks the following
modifications: transmission providers should be required to redispatch if necessary to
accept a “reasonably foreseeable” and timely designated network resource with costs
shared on a load ratio basis; transmission providers should be required to offer cost-based
sales to embedded transmission-dependent utilities that cannot reach alternative
suppliers; and exceptions should be permitted to the five-year minimum term and
739
See also TDU Systems Reply.
740
See also NCEMC and Arkansas Municipal (opposing the increase in the
minimum term to five years).
Docket Nos. RM05-17-000 and RM05-25-000 - 719 -
matching exposure for small embedded transmission-dependent utilities and full or near-
full requirements customers to ensure a continued right to service. Additionally, TAPS
asserts that the minimum rollover in the absence of a competing request should be one
year, rather than five.
1222. TDU Systems, which generally opposes the increase to five years, believe that the
Commission should clarify that rollover customers retain their rights to transmission
capacity in the event of competing bids from either the transmission provider or another
transmission customer if the rollover customer matches up to a five-year contract term.
Lastly, Seattle is concerned that with a five-year minimum, the risk in multi-segmented
transmission transactions of one segment being undone by refusal of another is increased.
Seattle suggests that acceptance and confirmation of one segment be made contingent on
coordinated acceptance and confirmation on all other required segments.
1223. In its reply to the arguments that rollover rights should be extended to
accommodate service at new receipt or delivery points, EEI argues that this would allow
a rollover customer to have priority over higher-queued customers on transmission paths
other than the path over which the rollover customer is currently taking service, even if
the new service would have different impacts on the transmission system. EEI argues
that such service would be new service and not a rollover of existing service. EEI also
urges the Commission to reject TAPS’ assertion that it should require the transmission
provider to accept rollover customers’ designations of any network resources that are
reasonably foreseeable and to redispatch its system if necessary to accommodate that
Docket Nos. RM05-17-000 and RM05-25-000 - 720 -
resource, because among other things this would require providers to build the
transmission system with sufficient redundancy to permit any customer to take service
from any resource. Moreover, EEI argues that TAPS does not provide any suggestion as
to what should be considered a reasonably foreseeable resource and that sharing costs on
a load ratio basis would result in eighty to ninety percent of the redispatch costs being
borne by the transmission provider’s native load customers.
1224. EEI also argues in its reply that TAPS’ proposal to exempt all small customers
from the five-year minimum term would interfere with transmission providers’ ability to
plan their systems to meet their customers’ needs, as the aggregated loads of several
small customers can have a substantial impact on the system. EEI contends that TAPS’
proposal to exempt all full and near-full requirements customers is also unreasonable, as
the transmission provider would be forced to provide preferential service to certain
groups of customers. As for the proposal to allow customers to exercise rollover rights
with only one-year contracts if there is no competing request, EEI contends there is no
need for a rollover if there is no competing request, since there is enough capacity for all
and the transmission provider will grant the customer’s new request for service for one
year.
741
741
In their replies, Entergy, MidAmerican, and Progress Energy note many of
these same concerns.
Docket Nos. RM05-17-000 and RM05-25-000 - 721 -
1225. The increase in the minimum contract term eligible for a rollover right was
opposed outright by several commenters for a variety of reasons.
742
Many of these
commenters oppose the increase to five years because they claim it is difficult under
current market conditions to secure a five-year power supply agreement to underpin a
five-year transmission contract, particularly in organized markets where the focus is on
spot transactions or where the grid is very weak.
743
They also argue that changes in the
market (e.g.
, fuel costs) could significantly change the options available to customers
within a five-year period and that a service extension of less than five years may be
needed to manage delays in generation construction or some other unforeseeable event.
TDU Systems urge the Commission to require any transmission provider seeking an
increase in the minimum contract term to demonstrate that sufficient economic power
supplies are available under longer-term contracts. EEI replies that such an approach
would be inconsistent with the separation of functions between generation and
transmission.
742
E.g., Alberta Intervenors, Alcoa, Ameren, AMP-Ohio, Arkansas Municipal,
AWEA, Dynegy Reply, Eastern North Carolina, EPSA, Exelon, Fayetteville, Manitoba
Hydro, Morgan Stanley, NCEMC, NRECA, MISO/PJM States, PJM, Powerex, PPM,
Reliant, TDU Systems, TransAlta, Williams, and Wisconsin Electric.
743
E.g., Alcoa, AMP-Ohio, Arkansas Municipal, AWEA, Eastern North Carolina,
EPSA, Exelon, Fayetteville, Manitoba Hydro, NCEMC, NRECA, MISO/PJM States,
Reliant, TDU Systems, and Wisconsin Electric. TAPS also notes the difficulties,
particularly for small transmission-dependent utilities, of locking in a five-year supply
contract a year in advance of rollover.
Docket Nos. RM05-17-000 and RM05-25-000 - 722 -
1226. Some commenters also argue that five years is incompatible with retail
procurement processes in some states, such as Illinois and New Jersey, which they assert
limit power supply agreements to three years.
744
AWEA and PPM suggest that the
Commission increase the minimum term to three years, because five years is beyond the
term for many shorter-term power sales transactions and it would be cost prohibitive to
lock up service for five years. Manitoba Hydro suggests a two to three-year minimum
term and that guaranteed redirects be permitted. Constellation, while generally
supportive of a five-year minimum term, would prefer a three-year minimum term
because it says three years is more closely aligned with much of the commercial activity
in the energy commodity markets. Wisconsin Electric supports the current one-year
term, but proposes three years as an alternative. In its reply, Duke indicates that it would
support a three-year minimum term for rollover, but only if the notice period is required
to match project lead time.
1227. In their replies, several commenters dispute the assertion that customers may not
be able to obtain generation supplies for five-year periods. They contend that generators
in a competitive market will have to offer five-year contracts or risk losing their sales if
LSEs begin requesting five-year contract terms in order to obtain rollover rights.
745
SPP
states on reply that it has not been its experience that suppliers have refused to enter into
744
E.g., EPSA, Exelon, Reliant, and MISO/PJM States.
745
E.g., EEI Reply and Southern Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 723 -
power supply agreements in excess of three years. EEI also argues that, even if a
transmission customer has to accept the risk that its term of service exceeds the term of
its power purchase in order to obtain rollover rights, the cost of the transmission service
that is at risk is small in comparison to the cost of the power because the cost of
transmission service is only a small portion of the delivered price of energy. EEI and
Bonneville also note in their replies that unneeded transmission service can be sold in the
secondary market.
1228. NCEMC opposes the increase in contract term because it would inhibit the ability
to pursue its prudent portfolio approach to mitigate price risks by providing for a mix of
shorter and longer-term power supply contracts. If the Commission increases the
minimum term, NCEMC argues that all existing rollover contracts should be
grandfathered. EPSA also believes that existing one-year contracts should be
grandfathered, otherwise it argues that market participants that relied on the current
policy will be harmed. In its reply, EEI urges the Commission to reject EPSA’s proposal
that all currently effective one-year power supply contracts be grandfathered because, in
EEI’s view, it would interfere with good utility planning. EEI also argues that extending
the minimum term to five years does not abrogate a customer’s power supply contract
because transmission and supply are unbundled and, therefore, changing the terms of
transmission service does not interfere with contract rights under power sales agreements.
1229. Exelon argues that limiting rollover rights to contracts that are five years or greater
will discriminate against merchant generators that do not have load linked to generation,
Docket Nos. RM05-17-000 and RM05-25-000 - 724 -
lead to stranded generation investments that were based on the current rules, and unfairly
advantage local utilities wanting to build their own generation as opposed to seeking
competitive alternatives. Exelon suggests that an approach similar to that utilized in PJM
be adopted, in which PJM evaluates new requests for service that cannot be granted
without utilizing an existing customer’s service by notifying the existing customer and
requiring it to match the new request within thirty days or release the service. PJM
explains further that its approach would allow transmission customers two rollover
options: long-term service for less than five years with no rollover right, or service for
one year with indefinite rollover rights conditioned on either future limitations or an
agreement to pay for necessary upgrades to maintain the rollover. In its reply, TAPS
opposes the PJM approach stating that it would invite discrimination by transmission
owners.
1230. Other commenters that oppose the increase to five years assert that they are
already long-term customers that simply take service year-to-year and should therefore
already be included in planning, based on the fact that they are either a generator or load
and cannot simply pick up and leave the system.
746
Several other commenters likewise
oppose the increase to five years because they do not believe that it will result in an
increase in long-term contracting and planning as suggested by the Commission.
747
For
746
E.g., Morgan Stanley and Manitoba Hydro.
747
E.g., Alberta Intervenors, TransAlta, and Williams.
Docket Nos. RM05-17-000 and RM05-25-000 - 725 -
example, Williams notes that it currently has a ten-year transmission contract and argues
that its transmission provider has done nothing to improve the grid in its area. TransAlta
believes that a five-year minimum contract term will limit market participation to deep-
pocketed market participants who can afford long contracts. TransAlta also believes that
the current option to contract for just one year and obtain a rollover right is often the
benefit that prompts market participants to buy yearly service instead of shorter-term
products and, therefore, is an incentive to purchase longer-term service. Alberta
Intervenors believe that a longer minimum term will provide a disincentive for long-term
trading since the increased time commitment of five years will significantly increase the
trading party’s risk.
748
The Organizations of MISO and PJM States believe that the
current rollover policy generally results in an increase in investment in transmission and
is only detrimental if service is terminated and the capacity goes unused.
Commission Determination
1231. The Commission finds that the current rollover policy is no longer just,
reasonable, and not unduly discriminatory. The rights and obligations of a rollover
customer should bear a rational relationship to the planning and construction obligations
imposed on the transmission provider by the rollover rights. We find, for the reasons
explained below, that the current policy no longer meets this standard and that a five-year
term will ensure greater consistency between the rights and obligations of customers and
748
See also Morgan Stanley.
Docket Nos. RM05-17-000 and RM05-25-000 - 726 -
the corresponding planning and construction obligations of transmission providers. We
also believe that an increase to a five-year term is consistent with the native load
protections contained in new section 217 of the FPA, primarily because requiring longer-
term agreements ensures that the rollover right is used by transmission customers with
long-term obligations to purchase capacity.
749
Accordingly, the Commission adopts a
five-year minimum contract term in order for a customer to be eligible for a rollover
right. At the end of its initial five-year contract term, a transmission customer must,
within the one-year notice period (discussed more fully below), agree to another five-year
contract term or match any longer-term competing request in order to be eligible for a
subsequent rollover.
1232. Our decision to adopt a five-year minimum term will remedy many of the
problems associated with the current policy. Under our current policy, a customer can
secure transmission service for one year and, in so doing, require the transmission
provider to plan and upgrade its system on the assumption the rollover right will be
continually renewed. For example, if a transmission provider’s planning horizon is 10
years, a one-year reservation would require the transmission provider to plan and upgrade
749
See EPAct 2005 sec. 1233(a) (to be codified at section 217(b)(4) of the FPA,
16 U.S.C. 824q), which provides that “[t]he Commission shall exercise the authority of
the Commission under [the FPA] in a manner that facilitates the planning and expansion
of transmission facilities to meet the reasonable needs of load-serving entities to satisfy
the service obligations of the load-serving entities, and enables load-serving entities to
secure firm transmission rights (or equivalent tradable or financial rights) on a long term
basis for long term power supply arrangements made, or planned, to meet such needs.”
Docket Nos. RM05-17-000 and RM05-25-000 - 727 -
the system as if the customer had purchased 10 years’ service (i.e.
, would exercise its
rollover right every year during that 10-year period). Because of this, the customer
receives a guarantee of service beyond what it has contracted to pay for and the
transmission provider must plan for service that may not actually be used.
1233. By failing to link the customer’s rights and obligations with those of the
transmission provider, the current policy can have several detrimental effects. For
example, it requires the transmission provider to plan and construct facilities that may not
be necessary to serve load. Given the difficulty of siting new transmission, it is
inappropriate to require transmission providers to use finite resources to finance and
construct facilities that may not be necessary. Additionally, the current policy harms
OATT customers by allowing rollover customers to tie up capacity that may be needed
by other customers. This is because the current policy allows a rollover customer to lock
up existing capacity, regardless of whether the rollover customer intends to use that
capacity. This reduces the availability of existing capacity for other customers and, in
turn, reduces competitive alternatives for customers.
1234. Some commenters have argued that the Commission should use a shorter period,
such as three years, that is more aligned with auctions in retail access markets or existing
commercial practices. We disagree. The purpose of our reform of the rollover rights
policy is to ensure that the rights and obligations of the customer are better aligned with
the planning and construction obligations of the transmission provider. It is not to link
the term of the rollover right to any particular commercial practice in any particular
Docket Nos. RM05-17-000 and RM05-25-000 - 728 -
region. We do not believe that such a policy could be fairly implemented in any event.
Commercial practices vary between the regions and change over time, and it would
therefore be impractical to tailor the rollover rights in the OATT to the varying
commercial practices across the country.
1235. We also do not believe that adopting a five-year minimum term will have an
adverse effect on participation in retail auctions that use three-year solicitations. At the
outset, we note that retail auctions use solicitations of varying length and, hence, the fact
that some states may use three-year auctions does not provide a basis to establish a
generic standard for rollover rights under the OATT. Some states use shorter term
auctions (e.g.
, one year) and, as indicated, we cannot reasonably tailor an OATT rollover
obligation to the varying commercial practices across the country. We also do not
believe that our policy will have an adverse effect on any such auctions. The winners in a
retail solicitation are determined anew in each auction, based on the bids submitted in
that auction. A prospective bidder therefore does not need a “rollover right” to compete
in an auction. It only needs transmission service over the term of the solicitation (e.g.
,
three years). The fact that it may not have an automatic right to transmission capacity in
the next auction simply places it on the same footing as any other bidder.
1236. In response to those commenters who argue that transmission customers making
this long-term commitment must also be permitted to change their designated resources
and receipt points as their power supply needs change, we believe that such an approach
is unworkable. Allowing rollover customers to change their designated resources and
Docket Nos. RM05-17-000 and RM05-25-000 - 729 -
receipt points in this manner would inappropriately result in rollover customers having
priority over other transmission customers in the queue that may have already requested
service over a given transmission path. This could result in substantial disruptions to
transmission service to higher-queued customers requesting long-term service over these
paths.
750
Moreover, transmission customers are not currently guaranteed the ability to
turn to other suppliers at other designated resources and receipt points and, therefore, we
do not understand how simply increasing the minimum contract term to five years should
necessarily result in allowing transmission customers this increased flexibility. Likewise,
we do not understand why an increase in the minimum contract term should result, as
argued by APPA, TAPS, and others, in a transmission customer not having to compete
with other transmission customers for firm capacity whenever its contract comes up for
renewal. As discussed below, we will continue to require transmission customers to
match competing requests for service as to term and rate, ensuring that transmission
customers that value the service the most receive it.
1237. We reject TAPS’ proposal to exempt all small customers from the five-year
minimum, since this would interfere with transmission providers’ ability to plan their
systems to meet their customers’ needs. As EEI points out, the aggregated loads of
750
We agree with EEI that requiring transmission providers to ensure rollover
customers the ability to change their designated resources and receipt points without
disrupting service to other customers would, taken to its logical conclusion, require
transmission providers to construct the transmission system with sufficient redundancy to
permit any customer to take service from any resource.
Docket Nos. RM05-17-000 and RM05-25-000 - 730 -
several small customers can have a substantial impact on the system. We therefore
believe it would be inappropriate to categorically exempt small customers. We also
reject TAPS’ proposal to exempt all full and near-full requirements customers, because it
would force transmission providers to provide preferential service to certain groups of
customers. Additionally, we reject TAPS’ proposal to allow customers to exercise
rollover rights with only one-year contracts if there is no competing request. Without a
competing request, a rollover right is not necessary in order to continue service as long as
capacity remains available. Additionally, allowing a rollover for a one-year contract
would continue to impose planning and construction obligations on the transmission
provider that bear no reasonable relation to the rights and obligations of the rollover
rights customer. We further reject TDU Systems’ proposal that transmission providers
demonstrate the availability of long-term supplies before moving to a five-year term. To
do so would effectively require transmission providers to engage in the business of
procuring supplies for their transmission customers, which is clearly outside the scope of
their obligation to provide transmission service, and could implicate Standards of
Conduct issues.
1238. We also reject the proposal of EPSA and others that all currently effective one-
year power supply contracts be grandfathered because this would disrupt transmission
planning. For example, such an approach would require that a large portion of existing
capacity be planned for on a significantly different timeline than that subject to the
reformed rollover right. This also would detract from one of the primary goals of
Docket Nos. RM05-17-000 and RM05-25-000 - 731 -
rollover reform, which is to improve transmission planning and encourage longer-term
contracting. As discussed below, existing transmission contracts will be permitted to roll
over under their existing terms until the first such rollover opportunity following the
effectiveness of the reforms required by this Final Rule.
1239. Lastly, we note that many of the reforms adopted elsewhere in this Final Rule will
be beneficial to customers that no longer receive rollover rights, as well as to customers
with rollover rights that wish to use their rollover rights to turn to alternative suppliers
using different transmission paths. First, greater consistency and transparency in ATC
calculations will provide greater assurance of nondiscriminatory access to existing
transmission capacity. Second, our reforms relating to conditional firm and redispatch
service will help to maximize the use of existing capacity, consistent with reliability,
thereby providing customers without rollover rights greater flexibility to purchase
existing transmission capacity. Third, our clarifications regarding our policy on redirects
should improve the ability of transmission customers to redirect their service to new
receipt or delivery points. Fourth, lifting the price cap on reassigned transmission
capacity should assist transmission customers in reassigning any capacity that may not be
needed on a given path because of a change in suppliers that requires service over new
transmission paths. This will also necessarily result in the unneeded capacity being freed
up for use by other transmission customers, thereby further assisting them in obtaining
capacity that they need to access alternative suppliers. Lastly, and most importantly,
greater openness and coordination in transmission planning should provide all customers
Docket Nos. RM05-17-000 and RM05-25-000 - 732 -
better information regarding future resource options and access to competitive
alternatives. We also believe that improved transmission planning should help to address
allegations made by certain transmission customers (e.g.
, Williams) that even though they
have signed up for ten years of service, they have not seen their needs planned for
adequately.
b. One-Year Notice Provision
Comments
1240. Many commenters support an increase in the notice period to one year or some
other greater time period.
751
Most support the increase based on the argument that the
current 60-day notice period makes it very difficult to plan the system, because
transmission providers often do not know until 60 days before the end of a contract
whether a transmission customer will roll over its service, resulting in potential
overbuilding of the system (e.g.
, because a transmission provider must plan its system
assuming a transmission customer will roll over but sometimes it does not). They also
argue that it is difficult to re-market capacity in only 60 days if rollover is not sought and
751
E.g., Ameren, Barrick Reply, Bonneville, Community Power Alliance,
Constellation, Dominion, Duke, East Texas Cooperatives, EEI, E.ON, Entegra, Entergy,
FirstEnergy, Great Northern, Imperial, LDWP, LPPC, MidAmerican, MISO, MISO
Transmission Owners, Nevada Commission, Nevada Companies, North Carolina
Commission Reply, NorthWestern, Northwest IOUs, NRECA, PGP, Pinnacle, PNM-
TNMP, Progress Energy, Public Power Council, Salt River, Santa Clara, Southern, South
Carolina E&G, SPP, Tacoma, TranServ, TVA, Utah Municipals, and Xcel. Both APPA
and TAPS support a one-year notice provision, but only on the condition that the
clarifications and modifications they suggest are made.
Docket Nos. RM05-17-000 and RM05-25-000 - 733 -
that potential transmission customers are often unnecessarily turned away because
transmission providers are unaware of the availability of capacity until 60 days before the
end of a contract subject to a rollover right. In general, these commenters view a one-
year notice period as an improvement. However, many of these same commenters do not
believe one-year notice is appropriate if the transmission provider must construct
facilities to accommodate a rollover and, therefore, the notice should instead be tied to
the start date for any necessary upgrades.
752
1241. EEI, for example, believes that notice should be tied to the start date of any
necessary transmission upgrades, because the transmission provider may be left with
stranded transmission capacity if it must begin construction on upgrades necessary to
accommodate a rollover before the transmission customer has even indicated whether it
will in fact seek a rollover. EEI also argues that a competing customer could be required
to pay an incremental rate for network upgrades that could have been avoided if the
rollover customer had provided earlier notice of its intention not to seek a rollover. EEI
further contends that some state commissions will not allow upgrades where there is only
the potential for a rollover. Finally, EEI states that a one-year notice period does not
ensure that the transmission provider will be able to re-market the capacity, forcing other
transmission customers to bear the increased costs associated with the newly constructed
752
E.g., Barrick Reply, Duke, EEI, Entergy, Indianapolis Power Reply, LPPC,
Nevada Commission, Nevada Companies, Pinnacle, Progress Energy, South Carolina
E&G Reply, Southern, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 734 -
transmission facilities. EEI proposes that a date be included in the initial service
agreement by which the transmission customer must exercise its rollover rights if
upgrades are needed to accommodate the rollover. If there is a pre-confirmed competing
request or newly projected growth in native load, EEI suggests that the rollover customer
must exercise its rollover and match by the later of the project start date for any new
transmission facilities needed or 60 days after the transmission provider notifies the
transmission customer of the competing request.
753
Additionally, if more than one-year
notice is required because of the need for upgrades, EEI proposes that the transmission
provider be required to notify the transmission customer if subsequent events delay the
project start date, in which case the notice period would be revised. EEI asserts that any
disputes can be dealt with by protesting the filing of an unexecuted agreement. EEI
stresses that better, more inclusive planning, and more transparent ATC calculations, will
provide transmission customers with greater assurances that project start dates are
accurate.
1242. Southern suggests that partial rollover be permitted if notice is not given in time
for construction of an upgrade needed to provide full service. Duke, Nevada
Commission, and Southern suggest that providing for one-year notice without a link to
the start date for any upgrades falls short of the native load protections found in section
753
Ameren, Pinnacle, Southern, and TranServ agree that the submission of a
competing request should trigger an accelerated timeline for the original customer to
exercise or release its rollover rights.
Docket Nos. RM05-17-000 and RM05-25-000 - 735 -
217 of the FPA. As an alternative, the Nevada Commission suggests tying the notice
requirement to the amount of capacity subject to rollover, i.e.
, below a certain threshold,
one year would be deemed per se
sufficient.
1243. APPA argues in reply that many customers may not know even one year in
advance if they will have firm power supplies under contract that would enable them to
roll over their corresponding firm transmission agreement and, therefore, requiring them
to exercise their rollover rights even earlier in the contract term would only exacerbate an
already impossible situation. In their replies, NRECA, TAPS, TDU Systems, and Utah
Municipals urge the Commission to reject the recommendation that notice periods be
expanded to be commensurate with construction lead times. They argue, among other
things, that LSE transmission customers need a reasonable amount of certainty so that
they may plan their power supply arrangements without fear that they may become
unraveled due to unforeseeable circumstances. Utah Municipals also assert that the
proffered justification for the proposal – to prevent overbuilding – is questionable at best
as even the current policy which requires only a one-year contract minimum for rollover
and 60-days notice has not resulted in wasteful overbuilding of the system. TDU
Systems also point out that under section 28.2 of the pro forma
OATT, transmission
providers should be planning and expanding their systems to accommodate their network
customers’ current and future needs.
Docket Nos. RM05-17-000 and RM05-25-000 - 736 -
1244. The one-year notice provision is opposed by several commenters, who argue that
having to give one-year notice constitutes an undue burden.
754
In general, these
commenters argue that under current market conditions, transmission customers do not
typically renew supply contracts one year in advance of expiration.
755
Alberta
Intervenors argue that a one-year notice provision does not aid in re-marketing capacity,
as any unused long-term firm service is already re-marketed as short-term firm or non-
firm service. Alberta Intervenors also argue that the increased lead time increases risk
and creates uncertainty making it less likely that customers will enter into long-term
contracts. EPSA and Exelon suggest a flexible notice rule that depends on the length of
the underlying contract or requiring more than 60-days notice if there is insufficient
capacity for a new long-term firm transmission service request, as is done in PJM. They
also suggest PJM’s approach whereby a transmission customer must inform PJM whether
it will roll over within thirty days of being notified of a competing request. PPM and
Wisconsin Electric suggest a six-month notice period, which complements their
alternative suggestion of a three-year minimum contract term.
754
E.g., Alberta Intervenors, Alcoa, Arkansas Municipal, EPSA, Exelon, Manitoba
Hydro, Morgan Stanley, PPM, TransAlta, Williams, and Wisconsin Electric.
755
E.g., Arkansas Municipal, Williams, and Wisconsin Electric.
Docket Nos. RM05-17-000 and RM05-25-000 - 737 -
Commission Determination
1245. The Commission finds that the current 60-day notice period should be modified to
reflect the longer term (five years) of the rollover rights. Currently, a customer with a
one-year rollover right has 60 days to provide notice of whether it intends to rollover its
capacity. This 60-day period was reasonable for a rollover right of short duration (one
year), but it is no longer reasonable for a rollover right with a minimum five-year term.
1246. In selecting a new notice period, the Commission has attempted to balance the
circumstances faced by customers in renewing power supply contracts and the interests of
transmission providers in attempting to plan their system. The Commission recognizes
that no single notice period can perfectly balance these considerations, but chooses the
one-year notice period as most appropriate under the circumstances. Given that the
minimum rollover term has been lengthened to five years, it is reasonable to expect that
customers will consider renewing such long term obligations in advance of 60 days prior
to the expiration of their current obligation. We do not believe it is reasonable to fashion
our notice period for customers that wait until the last minute to evaluate whether to
extend their long-term contracts.
1247. Many transmission providers argue that a one-year notice period is too short
because it is not consistent with the transmission provider’s planning horizon. We
disagree. The Commission is extending the minimum term for rollover rights to five
years to ensure greater consistency between the customer’s rights and obligations and the
planning and construction obligations of the transmission provider. We believe that this
Docket Nos. RM05-17-000 and RM05-25-000 - 738 -
modification satisfies the principal concerns of transmission providers regarding the
current policy on rollover rights. We recognize that a one-year notice period is shorter
than the typical planning horizon, but we decline to extend the notice period to a time that
coincides with the typical planning horizon or the time it takes to construct new facilities.
Doing so would effectively eliminate rollover rights altogether, given that the resulting
notice period could be three-to-five years. We do not believe it is reasonable to expect
customers to have decided on new sources of supply three years in advance of the
expiration of their current contracts. We therefore find that a one-year notice period most
appropriately balances the interests of customers and transmission providers.
c. Matching and Rollover Restrictions Based On Native and
Network Load Growth
Comments
1248. As noted above, the Commission proposed to maintain the requirement that an
existing rollover transmission customer match competing offers as to term and rate.
Some commenters argue that a competing customer be required to execute a contingent
service agreement that becomes effective if the rollover customer does not match.
756
Given the increase in the minimum contract term to five years in order to be eligible for a
rollover right, TAPS argues that matching must be structured to recognize that a network
customer must extend its power supply by at lease five years as well, in order to match a
756
E.g., MidAmerican and Powerex.
Docket Nos. RM05-17-000 and RM05-25-000 - 739 -
competing point-to-point customer that can simply extend its reservation. To ensure that
network customers are not disadvantaged by matching, TAPS suggests that the
Commission restrict reservations qualified to compete against a network customer’s
reservation to customers with long-term power contracts, so they are on more equal
footing with network customers. TAPS also proposes a cut-off for requests with which
the network customer will need to compete, such as three months prior to when the
network customer exercises its rollover right, so that the network customer can structure
its power supply commitments with some degree of advance knowledge of the competing
requests. In its reply, Bonneville suggests allowing network transmission customers to
compete based on the duration of their network transmission service request rather than
on the duration of their resource commitments. As such, the transmission provider would
assume that existing designated resources would continue to be used after the rollover
unless informed otherwise.
1249. The Commission also discussed in the NOPR whether native load restrictions
should be reevaluated with each rollover and, if so, whether native load should then be
required to compete with rollover customers for the capacity. Several commenters argue
that a transmission provider’s native and network loads should not be forced to compete
with other transmission customers, as opposed to allowing the transmission provider to
continue to reserve capacity for its native and network load at the time of granting a
Docket Nos. RM05-17-000 and RM05-25-000 - 740 -
rollover.
757
Most also stress that requiring a transmission provider to compete would
violate the native load protections in section 217 of the FPA. LDWP contends that there
should be no limitation on a transmission provider’s right to recall capacity based on
revised forecasts of native load growth.
1250. APPA contends on reply that transmission customers could find it very difficult to
line up a new firm power supply of a term long enough to match the power supply
arrangements of its vertically-integrated investor-owned transmission provider (which is
likely to have owned, rate-based generation in its power supply portfolio and, therefore,
could agree to a very long-term transmission agreement). TDU Systems argue that
transmission providers should be forced to compete for capacity and that this is, in fact,
required by section 217 of the FPA, as the native load preference does not distinguish
between the retail native loads of transmission providers and the native loads of other
LSEs dependent on their systems. Powerex and PPM also support requiring transmission
providers to compete. NorthWestern and Southern support requiring transmission
providers to compete, but only when a restriction is not included in the original
agreement. APPA also notes in its reply comments that, if Southern included LSEs’
loads in its transmission planning and construction program along with its own native
757
E.g., Allegheny, Entergy, FirstEnergy, Imperial, Nevada Companies, Progress
Energy, Salt River, Santa Clara, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 741 -
load, there would be no need to reclaim the LSEs’ capacity at the close of the initial
contract term or the renewal terms.
1251. Several commenters also addressed the Commission’s request for comment on
whether there is a sufficiently clear, consistent, and transparent method that could be
implemented on a generic basis to address the need for a transmission provider to
demonstrate its forecast of native load growth and its effect on capacity reserved by
rollover customers. Many of these commenters support the development of a clear and
transparent method for demonstrating native load growth.
758
Some commenters point to
the need for accurate and transparent ATC calculations to aid in this process.
759
If the
transmission provider’s calculation of ATC is consistent with the requirements the
Commission adopts in this proceeding yet there is insufficient capacity to accommodate
the customer’s rollover, EEI recommends that the provider may include in the service
agreement a limitation of rollover rights. AWEA recommends that transmission
providers adopt the same transparent and consistent methods used to compute the
Existing Transmission Capacity component of ATC to develop native load growth
reservations that support rollover restrictions. AWEA, NorthWestern, and TAPS suggest
posting forecast information on the OASIS, and TAPS goes on to stress that this
758
E.g., AWEA, Duke, EEI, Entergy, EPSA, Imperial, Nevada Commission,
Powerex, Salt River, Seattle, South Carolina E&G, Southern, SPP Reply, and TAPS.
759
E.g., AWEA, EEI, EPSA, and MISO.
Docket Nos. RM05-17-000 and RM05-25-000 - 742 -
information should be included in state planning documents as well as the transmission
provider’s coordinated and regional planning process. EPSA stresses that native load
capacity must follow native load and not only be made available for the transmission
provider and its affiliates. EPSA believes this is required by the native load protections
found in FPA section 217.
1252. Duke asks the Commission to address the possibility that capacity subject to a
rollover right might be needed to serve native load outside of the ten-year planning
horizon. The Nevada Commission and Southern suggest that the Commission give
deference to state resource planning processes in attempting to verify native load growth
forecasts. Southern also asks that the Commission clarify that rollover rights can be
restricted based on rollover rights belonging to higher-queued transmission customers. If
transmission studies show no problems without the presence of a rollover, but then
problems are identified with the rollover included, Southern contends that placing a
corresponding limitation in the service agreement would be appropriate. Pinnacle
requests clarification that when rollover rights are restricted based on native load growth,
the transmission customer must pay for upgrades to continue its service.
1253. Several commenters also suggest that transmission providers should be permitted
to evaluate rollover restrictions at the time of each rollover.
760
These commenters argue
that it is impossible to identify all potential limitations upfront as system conditions
760
E.g., Nevada Companies, South Carolina E&G, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 743 -
change in unforeseeable ways (e.g.
, fluctuations in fuel prices can change dispatch
decisions). They also argue that allowing a re-evaluation is consistent with the native
load protections in FPA section 217.
1254. In its reply, TAPS argues that a transmission provider should not be permitted to
avoid its planning and expansion obligations by treating load growth not anticipated and
documented in the original service agreement as a competing request to be matched.
TAPS points out that section 217 of the FPA treats all LSEs – whether they are
transmission providers or transmission-dependent utilities – the same, without distinction,
and therefore provides no basis to allow one LSE to claim transmission rights currently
used by another LSE.
761
Lastly, TAPS argues that when a provider is reclaiming capacity
for load growth reserved in the initial service agreement, rollover customers should be
allowed to match the request, thereby imposing an additional requirement on the
provider.
Commission Determination
1255. The Commission will not adopt any changes to its matching policies at this time.
At the time of rollover of their contracts, transmission customers will continue to be
required to match competing requests for service as to term and rate in order to roll over
their service. This preserves the current policy goal of providing a mechanism for
awarding capacity to those who value it most, as well as providing for a tie-breaking
761
See also APPA Reply and TDU Systems Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 744 -
mechanism when needed that gives priority to existing customers so that they may
continue to receive transmission service.
762
Absent the requirement that the customer
match the contract term of a competing request, transmission providers could be forced to
enter into shorter-term arrangements that could be detrimental from both an operational
standpoint (i.e.
, system planning) and a financial standpoint.
763
We clarify, however, that
transmission customers must also enter into a transmission contract of at least five years
in order to obtain a subsequent rollover right in the absence of a competing request for a
longer term.
1256. The Commission will continue to require rollover restrictions based on reasonable
forecasts of native load growth or preexisting contracts that commence in the future to be
included in the initial transmission service agreement. This will remain the only
appropriate way to restrict a rollover right. We also will continue to evaluate a
transmission provider’s native load growth forecasts on a case-by-case basis, as no
commenter has provided us with a sufficiently clear, consistent, and transparent method
that could be implemented on a generic basis that ensures that the demonstration of native
load growth is accurate and is tied to a need for the specific capacity reserved by a
762
See Order No. 888-A at 30,197.
763
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 745 -
rollover customer.
764
Because we will continue to require rollover restrictions to be
included in the initial transmission service agreement, we necessarily reject the
suggestion that transmission providers be permitted to restudy for rollover restrictions at
the time of each rollover. Accordingly, it is unnecessary for us to address whether it
would be appropriate for a transmission provider’s native or network load to compete
with a rollover customer if a new study at the time of the rollover indicated a native or
network need for the capacity.
1257. In response to the suggestions of some commenters, we believe that consideration
should be given in our case-by-case evaluations of native load growth forecasts to state-
approved integrated resource plans that show a native load need for the capacity.
765
Moreover, we believe that the ATC and planning reforms that we are adopting in this
Final Rule will provide greater transparency and assurance that transmission providers’
forecasts of native load growth are accurate. We emphasize that we expect the forecasts
utilized in transmission planning to be consistent with the forecasts utilized to support a
rollover restriction. Lastly, the coordinated and regional planning process required by
764
While the Commission has not to date accepted any native load growth
showing made by a transmission provider, it has recently set for hearing several such
showings. See, e.g.
, Southern Co. Servs., Inc., 116 FERC ¶ 61,050 (2006); Nevada
Power Co., 116 FERC ¶ 61,093 (2006).
765
We note that this is consistent with the Commission’s evaluation of rollover
restrictions proposed by transmission providers in the past. See, e.g.
, Nevada Power Co.,
97 FERC ¶ 61,324 at 62,493 n.17 (2001).
Docket Nos. RM05-17-000 and RM05-25-000 - 746 -
this Final Rule is designed to improve the availability of transmission service by, among
other things, increasing transparency and providing customers a meaningful opportunity
to participate in the planning process. Accordingly, we believe that improved planning
should help to reduce the need to restrict rollovers in the future.
d. Other Issues
Comments
1258. A number of comments relate to the applicability of the rollover-related reforms to
RTOs and ISOs. CAISO asks the Commission to confirm that the rollover reforms do
not apply to CAISO as its current tariff does not have such a provision and rollover is, in
fact, incompatible with CAISO’s transmission service model. Sacramento, however, asks
the Commission to clarify that rollover rights apply to long-term firm service provided by
RTOs and ISOs under Order No. 681 under what it terms the “as good as or superior to”
standard.
766
Organization of MISO and PJM States assert that any changes for RTOs
should be made through the stakeholder process. In its reply, Williams opposes
permitting RTO stakeholders to determine changes in rollover rights policy in RTO
regions, as it would result in disparate rules and practices and increased opportunities for
766
In its reply, CAISO argues that this request to expand the requirements of
Order No. 681 is inappropriate both because the Commission and courts have already
recognized that rollover rights under the pro forma
OATT do not apply to entities like
CAISO that do not offer traditional Order No. 888 network and point-to-point
transmission services and because the Commission has already rejected such a
requirement in Order No. 681 itself.
Docket Nos. RM05-17-000 and RM05-25-000 - 747 -
discrimination, and therefore, the Commission should adopt a single policy applicable to
all rollover rights.
1259. Other commenters raise different discrete issues. Morgan Stanley asks the
Commission to amend pro forma
OATT section 2.2 to include existing policy
determinations with respect to the manner in which a transmission provider can curtail or,
alternatively, must honor and accommodate rollover requests. Duke asks the
Commission to abandon its existing policy prohibiting the restriction of rollover rights
based on the potential exercise of other customers’ rollover rights. Salt River asks the
Commission to clarify that the proposal to extend the minimum term to five years does
not change the definition in section 1.20 of the pro forma
OATT that one year constitutes
a long-term contract. AWEA, Constellation, and EPSA ask the Commission to allow
transmission customers to waive their rollover rights.
Commission Determination
1260. As we explain in section IV.C above, RTOs and ISOs must submit a filing
showing that their practices are consistent with or superior to the modifications made in
the Final Rule. This does not necessarily mean that entities such as CAISO must create
rollover rights if they do not have them already. Arguments regarding the applicability of
rollover reform may be raised pursuant to the process described in section IV.C. We also
clarify that our decision to extend the minimum term to five years does not change the
definition in section 1.20 of the pro forma
OATT that one year constitutes a long-term
Docket Nos. RM05-17-000 and RM05-25-000 - 748 -
contract. Commenters have not offered sufficient justification for further clarifications to
our rollover policies or amendments to section 2.2 at this time.
e. Effectiveness Upon Acceptance of Coordinated and
Regional Planning Process and Transition
Comments
1261. Several transmission customers and other commenters support a linkage between
rollover reform and planning, but do not support making rollover reforms effective upon
acceptance of a transmission provider’s coordinated and regional planning process, but
rather on successful implementation of that process.
767
While both TAPS and TDU
Systems support the link to planning generally, TAPS goes further and advocates holding
transmission providers accountable for failing to plan and construct facilities needed to
meet transmission customer needs. TDU Systems point out that the linkage to planning
does not remedy concerns that the current market does not generally provide for five-year
supply contracts.
1262. Some commenters, however, oppose linking the effectiveness of rollover reform to
planning, arguing that rollover reform is needed as quickly as possible.
768
For example,
Duke, Progress Energy, and Southern argue that FPA section 217 provides no indication
767
E.g., AWEA, Constellation, EPSA, Exelon, PGP, and PPM.
768
E.g., Bonneville, Duke, EEI Reply, North Carolina Commission Reply,
Northwest IOUs, PNM-TNMP Reply, Progress Energy, Public Power Council, South
Carolina E&G Reply, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 749 -
that the native and network load protections inherent in rollover reform should be subject
to conditions such as waiting for the Commission to accept a planning process.
Moreover, Duke argues that developing a planning process will be time-consuming and
that holding rollover reform hostage to it could motivate stakeholders with contracts
shorter than five years to endlessly try to convince the Commission to delay acceptance
of a transmission provider’s planning process.
1263. Some commenters contend that linking planning and rollover reform will create
differences in tariffs, with each transmission provider having a different effective date for
rollover reforms.
769
MISO argues in its reply that the Commission should clarify in the
Final Rule that its requirement that the new policy becomes effective upon acceptance of
the transmission provider’s coordinated and regional planning process is already met in
regions where RTOs or ISOs provide service, as they already have Commission-approved
regional transmission planning mechanisms in place. Bonneville argues in its reply for a
consistent implementation date across all transmission providers so as to avoid another
degree of complexity for customers requiring rollover capacity across multiple
transmission providers’ systems.
1264. As for the transition period proposed in the NOPR, a variety of commenters point
out that, depending on the status of any given contract, making the one-year notice
provision effective on acceptance of a transmission provider’s planning process could
769
E.g., Northwest IOUs, Duke Reply and EEI Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 750 -
leave some transmission customers unable to provide one-year notice if there is less than
one year remaining on their contracts.
770
FirstEnergy, Exelon, Great Northern, and TAPS
emphasize that existing transmission customers should be permitted one more rollover
under the current rules, because the parties to such agreements have relied on the current
rules in meeting their transmission needs. APPA and TAPS point out that transmission
customers will need a sufficient amount of time to secure five-year power agreements to
meet the new requirements. AWEA argues generally for a transition period during which
existing customers can maintain or relinquish their existing rollover rights under current
rules and become subject to new requirements only at the end of the transition period.
Commission Determination
1265. The Commission adopts the NOPR proposal to make rollover reform effective at
the time of acceptance by the Commission of a transmission provider’s coordinated and
regional planning process also required by this Final Rule. We believe that rollover
reform and transmission planning are closely related, because according to our
longstanding policy, transmission service eligible for a rollover right must be set aside for
rollover customers and included in transmission planning. We believe that it is necessary
that reforms in both areas proceed together, and therefore, we reject the suggestion of
some commenters that rollover reform proceed independent of transmission planning
reform. We understand that our approach may result in differences in transmission
770
E.g., APPA, FirstEnergy, Northwest IOUs, PGP, and Public Power Council.
Docket Nos. RM05-17-000 and RM05-25-000 - 751 -
providers’ OATTs, with some having a different effective date for rollover reforms.
However, because the effectiveness of rollover reform will be tied to acceptance of a
transmission provider’s coordinated and regional transmission planning process, rollover
reforms in any given region generally should be effective within the same time period.
1266. We reject the arguments by some commenters that rollover reform be made
effective upon the “successful” implementation, as opposed to acceptance by the
Commission, of a transmission provider’s coordinated and regional planning process.
We believe that utilizing a subjective deadline, such as the successful implementation of
the planning process, could result in significant confusion in the industry as to when
rollover reforms should be effective. Furthermore, an existing filed and accepted
transmission planning process, such as those that may be on file for RTOs and ISOs, does
not trigger the effectiveness of rollover reform for transmission providers using the
process. Such RTOs and ISOs and their transmission-owning members must, as
discussed elsewhere in this Final Rule, comply with the planning reforms required by the
Final Rule through the compliance filing procedures identified in section IV.C. It is
Commission acceptance of these compliance filings that will trigger effectiveness of
rollover reform for these transmission providers, assuming rollover reform is applicable
to their tariff services in the first instance.
1267. In response to commenters’ concerns that, depending on the effective date of
rollover reform, certain customers may not have a year or more left on their contracts
such that they can comply with the one-year notice provision, we emphasize that existing
Docket Nos. RM05-17-000 and RM05-25-000 - 752 -
contracts with a rollover right at the time of effectiveness of rollover reform may exercise
their next rollover based on the existing notice rules. It is only a rollover contract entered
into or renewed after the effectiveness of rollover reform that must comply with the new
rollover provisions, including the one-year notice requirement.
4. Modification of Receipt or Delivery Points
1268. Section 22 of the pro forma
OATT provides that a transmission customer taking
firm point-to-point service may modify its receipt and delivery points, i.e.
, redirect its
service, on either a non-firm or a firm basis. Section 22.1 (Modifications on a Non-Firm
Basis) provides that, subject to certain conditions, a firm point-to-point customer may
request transmission service on a non-firm basis over receipt and delivery points other
than those specified in its service agreement (known as secondary receipt and delivery
points) in amounts not to exceed its firm capacity reservation, without incurring an
additional non-firm point-to-point service charge or executing a new service agreement.
Section 22.2 (Modifications on a Firm Basis) provides that any request to modify receipt
and delivery points on a firm basis shall be treated as a new request for service in
accordance with section 17 of the pro forma
OATT (Procedures for Arranging Firm
Point-to-Point Transmission Service), except that the transmission customer shall not be
obligated to pay any additional deposit if the capacity reservation does not exceed the
amount reserved in the existing service agreement. While such new request is pending,
the transmission customer retains its priority for service at the existing firm receipt and
delivery points specified in its service agreement.
Docket Nos. RM05-17-000 and RM05-25-000 - 753 -
1269. In Order No. 676, the Commission adopted the “Standards for Business Practices
and Communication Protocols for Public Utilities” developed by the NAESB’s
Wholesale Electric Quadrant (WEQ).
771
Order No. 676 incorporated the aforementioned
standards by reference into the Commission’s regulations, required public utilities to
implement the standards by July 1, 2006, and required public utilities to file revisions to
their OATTs to include these standards.
772
The WEQ Standards include a number of
standards addressing requirements for dealing with redirects on both a firm and non-firm
basis.
773
All of the WEQ Standards dealing with redirects were adopted by the
Commission in Order No. 676, except for WEQ Standard 001-9.7, which addresses the
impact of a firm redirect on a long-term firm transmission customer’s rollover rights
under section 2.2 of the pro forma
OATT. The Commission directed the WEQ to
reconsider WEQ Standard 001-9.7 and to adopt a revised standard consistent with the
771
The WEQ was established by NAESB in response to a Commission order
requesting the wholesale electric power industry to develop business practice standards
and communication protocols by establishing a single consensus, industry-wide standards
organization for the wholesale electric industry. See
Order No. 676 at P 3-4.
772
The standards will hereinafter be referred to as the WEQ Standards. The
Commission adds a reference to the WEQ Standards in section 4 of the pro forma
OATT,
which identifies the Commission’s regulations containing the terms and conditions
relevant to the OASIS and standards of conduct.
773
The requirements for dealing with redirects on a firm basis are found at WEQ
Standard 001-9, et seq.
, and the requirements for dealing with redirects on a non-firm
basis are found at 001-10, et seq.
Docket Nos. RM05-17-000 and RM05-25-000 - 754 -
Commission’s policies.
774
The Commission also offered guidance to assist the WEQ in
developing a standard that is consistent with Commission policy.
775
NOPR Proposal
1270. In response to the NOI, commenters raised various concerns regarding redirects.
Among other things, customers complained of difficulties obtaining redirected service,
while transmission providers complained of a lack of clarity in the rules governing
redirects. In the NOPR, the Commission stated its belief that a number of these concerns
appeared to have been resolved by the adoption of the WEQ Standards in Order No. 676,
which was issued after the NOI. The Commission sought comment on whether parties
believed the WEQ Standards in fact addressed those concerns adequately.
1271. The Commission also stated its expectation that a number of other concerns raised
in response to the NOI, while perhaps not yet addressed (or addressed fully) by a WEQ
Standard, are nevertheless the types of issues that are appropriate for the WEQ process.
The Commission therefore proposed that each commenter that continued to believe
additional reform is necessary with regard to redirects evaluate whether its concerns
would more appropriately be addressed by the WEQ as it considers its next version of its
774
Order No. 676 at P 52.
775
Id. at P 53-61.
Docket Nos. RM05-17-000 and RM05-25-000 - 755 -
standards.
776
The Commission noted that WEQ was in the process of reevaluating WEQ
Standard 001-9.7, dealing with redirects and rollovers, so that it is consistent with the
Commission’s guidance given in Order No. 676. The Commission requested comment
on whether the WEQ process, along with the guidance provided by the Commission in
Order No. 676, is sufficient to address the concerns of commenters that seek clarification
on the interplay between redirects and rollovers.
1272. In the NOPR, the Commission acknowledged that there were additional, more
fundamental concerns with regard to section 22 raised in response to the NOI. Customers
generally argued that their ability to redirect to new points is stymied by a lack of ATC at
the new points or the need for major upgrades, or that transmission providers take too
long to process the redirect request. Transmission providers, on the other hand,
complained of the administrative burdens and complexity (particularly with regard to
reliability) of processing transmission customers’ short-term changes in service and that
there is often not enough time for the market to respond to capacity made available on a
customer’s original path. The Commission stated its belief that other proposed reforms in
the areas of process, transmission planning, and ATC calculation should address
transmission customer concerns regarding redirects. The Commission encouraged
776
The Commission noted in this regard that the WEQ’s procedures ensure that all
industry members can have input into the development of a business practice standard,
whether or not they are members of NAESB, and each standard it adopts is supported by
a consensus of the five industry segments: transmission, generation, marketers/brokers,
distribution/load-serving entities, and end-users. See
Order No. 676 at P 5 & n.5.
Docket Nos. RM05-17-000 and RM05-25-000 - 756 -
interested parties to submit a specific proposal, along with proposed revised pro forma
OATT language, to the extent they believe the proposed reforms will not adequately
address their concerns.
1273. The Commission also noted in the NOPR that several transmission providers had
posted business practices that allow network customers either to substitute an off-system
non-designated resource for a designated resource or to redirect the point of receipt
associated with an existing network resource. The Commission proposed that network
customers not be permitted to redirect network transmission service because network
service involves no identified contract path and therefore should not be treated as a
directable service.
a. Proposed Reliance on WEQ Process and Other OATT
Reforms
Comments
1274. Commenters generally agree with the Commission that issues with respect to
redirects of firm and non-firm transmission service are best addressed through the WEQ
as established by NAESB, in accordance with Order No. 676 and the WEQ process for
creating new standards.
777
Seattle argues that the NAESB standard setting process has
worked well thus far and, as a result, other redirect issues should be first referred to
NAESB as a standard-setting request. MISO states that it has serious concerns with the
777
E.g., EEI, Imperial, NorthWestern, Southern, and Suez Energy NA.
Docket Nos. RM05-17-000 and RM05-25-000 - 757 -
WEQ process and the Commission’s unwarranted deference to NAESB to develop what
will become binding business standards and practices.
1275. Nevada Companies recommend the following improvements for the NAESB
process: use of a professional facilitator to keep discussions focused and moving; and
mandatory surveys breaking down the sections on proposed NAESB standards after the
first round of comments are received to determine if consensus exists on the proposed
standards, since it appears that there are relatively few participants at NAESB meetings
where standards are being drafted and relatively few commenters on those draft
standards.
1276. Several commenters state that they agree with the Commission’s proposal to rely
on other proposed reforms in the NOPR to resolve the remaining redirect issues.
778
Seattle generally agrees that the reforms proposed in the NOPR should improve the
ability to assign and use transmission on a firm basis. EEI and NorthWestern state that
the NOPR proposal to increase transparency in the calculation of ATC should assist
transmission customers in both selecting transmission paths that may be available for
redirect and understanding why certain paths cannot accommodate redirect transactions.
Commission Determination
1277. The Commission concludes that the proposed method for addressing remaining
concerns with redirects – i.e.
, relying on other reforms adopted in this Final Rule and in
778
E.g., EEI, NorthWestern, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 758 -
the Order No. 676 proceeding – is adequate to ensure that transmission providers do not
engage in undue discrimination when a customer seeks to modify its receipt and delivery
points on a firm basis. As explained throughout this Final Rule, the reforms adopted
herein address the remaining opportunities for undue discrimination. Planning and ATC
reforms will give transmission customers more accurate and complete ATC information
when evaluating their redirect options. Increased transparency will give transmission
customers the information they need to evaluate a transmission provider’s denial of a
request to redirect. Modifications to the process for requesting and securing firm point-
to-point service will improve the ability to redirect transmission service to new points
pursuant to section 22 and ensure complete and timely responses from transmission
providers. The Commission therefore concludes that no further reforms specific to
redirects are necessary at this time.
1278. The Commission also concludes that the NAESB WEQ is the appropriate
standard-setting body for developing business practices and implementing the
Commission’s redirect policy. The Commission will refrain from commenting here on
the NAESB process itself because we believe that the industry is best situated to
determine how to structure the standard-setting process to provide for the widest possible
participation and consensus. We nevertheless clarify that, consistent with precedent,
Docket Nos. RM05-17-000 and RM05-25-000 - 759 -
NAESB is charged with implementing Commission policy through business practices.
779
The Commission finds that the NAESB WEQ is an acceptable standards development
process, representing a cooperative effort by industry participants to develop business
practices that enhance the efficiency of the electric grid.
780
Where necessary, NAESB
participants may seek clarification of Commission policy so that NAESB may develop
the appropriate standards.
b. Redirects and Rollovers Rights
Comments
1279. Regarding the interaction between redirects and rollovers, some commenters
request that the Commission clarify what they view as an inconsistency between Order
No. 676, the Commission’s existing pro forma
OATT, and the rollover proposal in the
NOPR. Specifically, Bonneville, MISO, and Southern argue that, contrary to the pro
forma OATT and NOPR, Order No. 676 improperly suggested in an example that a short-
term redirect of a long-term service agreement gives the customer rollover rights for the
new path. TranServ supports placing the following two conditions on the receipt of
rollover rights for redirects: a redirect on a firm basis must be for one year or longer, and
779
See Standards for Business Practices of Interstate Natural Gas Pipelines, Order
No. 587-N, FERC Stats. & Regs. ¶ 31,125 at P 23 (2002).
780
See Order No. 676 at P 12.
Docket Nos. RM05-17-000 and RM05-25-000 - 760 -
the redirect must be for the entire remaining term of the parent (original) request.
781
If
these conditions are met, TranServ contends that the customer will be granted rollover
rights on the redirect path and lose the rollover rights held on the original path. If the
customer wishes to retain rollover rights on the original path, TranServ continues, it will
have the option to submit multiple redirect requests of less than one year in duration for
the term desired. With respect to WEQ Standard 001.9.7, MISO incorporates by
reference its opposition to the Commission’s adoption of the proposed transfer of rollover
rights on the redirected path in its request for rehearing of Order No. 676. There MISO
argued that there should be no rollover rights on a redirect path and that the guidance in
Order No. 676 requiring the transmission provider “to offer rollover rights to a customer
requesting a firm redirect if rollover rights are available on the redirect path” was
inconsistent with the pro forma
OATT.
Commission Determination
1280. Commission policy allows a redirect of firm, long-term service to retain rollover
rights, even if the redirect is requested for a shorter period. In other words, the rollover
right follows the redirect, regardless of the duration of the redirect. Contrary to the
comments of Bonneville, MISO, and Southern, the Commission did not impose this
requirement for the first time in Order No. 676, but merely provided guidance to the
781
TranServ explains that these are two primary features in a revised WEQ 001-
9.7 standard that was open for public comment.
Docket Nos. RM05-17-000 and RM05-25-000 - 761 -
industry by restating Commission policy on this matter. The Commission has explained
in prior orders that a transmission customer making a firm redirect request does not
convert its original long-term firm transmission service to short-term service, nor does it
lose its rollover rights under its long-term firm transmission service agreement. The
Commission’s concern underlying this policy is that long-term customers should not need
to choose between redirecting on a firm basis and maintaining rollover rights, rather their
rollover rights should be retained consistent with the long-term nature of their service.
1281. In Commonwealth Edison Co.
, the Commission explained that a “request to
change a delivery point on a firm basis for one month and then to revert to its original
delivery point does not convert its existing long-term firm transmission service
agreement into two separate short-term transmission service agreements.”
782
The
Commission stated that section 22.2 was intended to provide flexibility to transmission
customers to permit them to react in a competitive market and that some amount of this
flexibility would be lost if a long-term firm transmission customer seeking to modify its
delivery points would lose its rollover rights.
783
782
95 FERC ¶ 61,027 at 61,083 (2001).
783
The Commission, however, recognized that this flexibility was not unlimited –
any change to a delivery point is treated as a new request for service for purposes of the
availability of capacity.
Docket Nos. RM05-17-000 and RM05-25-000 - 762 -
1282. The Commission affirmed this policy in American Electric Power Service Corp.
784
In that case, a long-term transmission customer (Exelon) had been granted a short-term
redirect, but denied rollover rights on the redirected path. The Commission found the
denial of rollover rights was improper, since the “redirect request made by Exelon did not
convert Exelon’s long-term firm transmission service to short-term service, and,
therefore, did not affect Exelon’s rollover rights under its long-term firm transmission
service agreement.”
785
Thus, there is no inconsistency between the Commission’s
redirect policy and Order No. 676.
c. Redirects as New Requests for Service
Comments
1283. With respect to the provision in section 22.2 of the pro forma
OATT specifying
that requests to redirect on a firm basis be considered new requests for service, LPPC and
NPPD ask that this provision be modified to ensure that a customer redirecting its service
will retain a higher priority for service in the transmission provider’s queue than new
customers. LPPC argues that it is inequitable to require customers to compete for
capacity as though their loads were incremental to the system when they are simply
changing their receipt points as a matter of necessity (since suppliers may commence
serving other loads or cease doing business). EEI argues on reply that, if LPPC’s
784
97 FERC ¶ 61,207 at 61,905-06 (2001).
785
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 763 -
proposal would give customers priority at new points of receipt and delivery regardless of
whether the redirected service creates system impacts different from the old service, the
proposal would replace “first-come, first-served” priority with a system in which
customers would never know for sure whether their own requests for service would be
displaced by subsequent requests for redirected service. EEI cautions that the
transmission system simply cannot be planned and constructed with enough spare
capacity to allow any customer to redirect service to any point that it chooses at any time.
1284. Bonneville similarly argues that a redirect request should meet the same term and
notice requirements as a new request given that the transmission provider’s planning
horizon and the amount of time needed to remarket unused capacity is no different for a
redirect and a new transmission service request. APPA argues on reply that it is unclear
how Bonneville’s request would affect load-serving transmission customers that cannot
obtain power supply agreements of a term sufficient to dovetail with the term
requirements for a new request. Imperial recommends that redirects be evaluated using
ATC at the time of the redirect request, like any other new request for service, but that
the transmission provider be given additional time to determine whether native load
growth will prevent rollover rights for the redirects.
Commission Determination
1285. Section 22.2 of the pro forma
OATT provides that redirects “shall be treated as a
new request for service in accordance with section 17,” except that the transmission
customer may not be required to pay an additional deposit in certain circumstances.
Docket Nos. RM05-17-000 and RM05-25-000 - 764 -
Therefore, a redirect right does not grant the customer access to system capacity or queue
position different from other customers submitting new requests for service. A redirect
request must be evaluated in accordance with section 17 using the same system
assumptions and analysis applicable to any other new request for service, including
whether sufficient ATC exists to accommodate the request. The Commission concludes
it would be inappropriate, and contrary to the pro forma
OATT, to grant redirects special
queue treatment.
1286. Regarding Imperial’s request that transmission providers be given additional time
to determine whether native load growth will prevent rollover rights for the redirects, we
find that redirects should be studied like any other new request for firm point-to-point
service. Transmission providers must examine whether any request, a firm redirect
request or a new service request, would be affected by future native load growth resulting
in possible rollover rights restrictions, so we see no need to provide additional time for
transmission provider analysis of firm redirect request.
d. Pricing for Redirects
Comments
1287. TranServ requests that the Commission resolve a disagreement among WEQ
participants regarding the pricing of redirects as requests for new service. TranServ asks
whether the failure to charge an incremental uplift between the original and redirected
rate (e.g.
, respectively, the monthly rate and daily on-peak rate) would constitute the
offering of a discount for daily service that in turn must be posted for all other paths to
Docket Nos. RM05-17-000 and RM05-25-000 - 765 -
the same point of delivery. TranServ argues that it is reasonable to charge an incremental
uplift such that the rate paid by the redirect customer would be on par with that paid by
any other transmission customer reserving (daily) short-term firm service of like duration
(i.e.
, a “new request for service”), and the customer would pay the difference between the
daily on-peak rate and 1/30th of the monthly rate.
1288. Southern argues that, with respect to the price for redirects, if redirected hourly
firm service is more valuable than firm service, economic theory would dictate that
customers should be required to pay for that added value.
Commission Determination
1289. The Commission has not established a single, industry-wide pricing policy for
redirects and did not propose a pricing policy in the NOPR. As a result, a uniform
pricing method for redirects is beyond the scope of this proceeding. Nevertheless, we
note that the Commission explained in a recent order that its policy does not allow
transmission providers to collect additional charges when a firm point-to-point customer
redirects on a non-firm basis.
786
The Commission concluded that it would not subject
non-firm redirects to the Appalachian
Method of pricing,
787
which is premised on the
assumption that a customer using the transmission system for the 16 peak hours of the
786
Midwest Independent Transmission System Operator, Inc., 118 FERC ¶ 61,095
at P 79-85(2007).
787
See Appalachian Power Co., 39 FERC ¶ 61,296 (1987).
Docket Nos. RM05-17-000 and RM05-25-000 - 766 -
day should pay the same contribution to fixed costs as a customer who has reserved
capacity on a daily basis. This is because the redirecting customer already would have
paid for firm service over all on-peak and off-peak hours during the reservation period of
its service, therefore, there is no need to ensure that the customer pays a premium for the
opportunity to cherry pick the best hours each day. Furthermore, because the
Commission is not requiring the provision of hourly firm service, Southern’s argument
regarding redirected hourly firm service is now moot.
e. Other Issues
Comments
1290. EEI agrees with the Commission’s proposal to clarify that network customers may
not redirect network transmission service. Alberta Intervenors contend that undue
discrimination remains because the flexibility to modify points of receipt and delivery
that the network customer enjoys through “parking” and “hubbing” is not likewise
granted to a point-to-point customer. Alberta Intervenors recommends that the pro forma
OATT either make a common service available to all participants (not just network
customers) or prohibit network customers from using point-to-point services for parking
and hubbing.
1291. Imperial asks the Commission to clarify that a transmission customer should not
be able to make multiple redirects. Imperial explains that this clarification would address
two concerns: multiple short-term changes raise reliability concerns and often there is
insufficient time for the released capacity to be used by another customer; and the burden
Docket Nos. RM05-17-000 and RM05-25-000 - 767 -
on properly scheduling for reliability increases exponentially when there are redirects of
redirects.
1292. MISO/PJM States argue that because RTOs are not likely to engage in
discrimination with respect to redirects, the Commission should not modify RTO redirect
policies in the instant rulemaking proceeding.
Commission Determination
1293. The Commission adopts the NOPR proposal and finds that network customers
may not redirect network service in a manner comparable to the way customers redirect
point-to-point service. Unlike point-to-point service, network service involves no
identified contract path and thus is not a directable service. A network customer seeking
to substitute one resource for another already has the ability under the pro forma
OATT
to terminate its existing designation and designate a new resource on an as-available
basis. If necessary, the network customer may then request to redesignate its original
network resource by making a request to designate a new network resource.
Alternatively, the network customer could use secondary network service if it wants to
substitute a non-designated network resource for a designated network resource on an as-
available basis.
1294. For similar reasons, the Commission denies Alberta Intervenors’ request. The
Commission has explained that customers must choose between point-to-point and
Docket Nos. RM05-17-000 and RM05-25-000 - 768 -
network services, each of which has its own advantages and risks.
788
The Commission
declined to implement a single form of transmission service in Order No. 888, concluding
that point-to-point and network services are the appropriate base-line services under the
pro forma
OATT, and Alberta Intervenors offer no justification for departing from that
approach now. Alberta Intervenors parking and hubbing related arguments alleging that
network service is commonly used to purchase power intended for sales to third parties is
addressed in section V.D.7 of this Final Rule. Although we deny Alberta Intervenors’
request, we expect that the reforms adopted in this Final Rule will provide point-to-point
customers with increased service options and flexibility.
1295. Implementing Imperial’s proposal would prevent customers from redirecting for a
short period or periods of time and then redirecting back to their original points, making
redirects a less valuable option for customers. Multiple redirects are allowed only if the
customer can meet the scheduling and other requirements for new requests for service
under the pro forma
OATT. As long as the customer meets these requirements, the
Commission believes that the ability to redirect service does not present an unreasonable
burden to transmission providers. As for applicability to RTOs and ISOs, we explain our
compliance requirements in section IV.C of this Final Rule. To the extent an RTO’s or
ISO’s redirect policy does not conform to the pro forma
OATT, as amended by this Final
Rule, the RTO or ISO must demonstrate that its policy is consistent with or superior to
788
Order No. 888-A at 30,260.
Docket Nos. RM05-17-000 and RM05-25-000 - 769 -
the pro forma
provisions in accordance with the compliance procedures set forth in that
section.
5. Acquisition of Transmission Service
a. Processing of Service Requests
1296. The pro forma
OATT includes requirements that transmission providers process
requests for transmission service in a timely fashion. Section 17.5 (Response to a
Completed Application) and section 18.4 (Determination of Available Transmission
Capability) of the pro forma
OATT provide that following the receipt of a completed
application for service, the transmission provider must respond to transmission customer
requests for determinations of the availability of firm and non-firm transmission capacity
on a timely basis. The transmission provider must make the determination as soon as
reasonably practicable after receipt but no later than certain specified time periods (or
such time periods generally accepted in the region).
1297. Section 19 (Additional Study Procedures for Firm Point-to-Point Transmission
Service Requests) of the pro forma
OATT provides deadlines that transmission providers
must adhere to in issuing system impact study agreements and facilities studies
agreements and that transmission customers must abide by in responding to these study
agreements. Section 19 requires transmission providers to use due diligence to complete
system impact studies and facilities studies within 60 days. Section 32 of the pro forma
OATT (Additional Study Procedures for Network Integration Transmission Service
Docket Nos. RM05-17-000 and RM05-25-000 - 770 -
Requests) contains similar due diligence deadlines for completing system impact studies
and facilities studies associated with requests for network service.
(1) Posting Performance Metrics
NOPR Proposal
1298. In the NOPR, the Commission proposed to require transmission providers to post
on their OASIS sites metrics that track their performance in processing system impact
studies and facilities studies associated with requests for transmission service. The
Commission proposed that transmission providers calculate the proposed performance
metrics separately for affiliates and non-affiliates and for requests for short-term and
long-term transmission service.
1299. In addition, the Commission proposed to require a notification filing and the
posting of additional metrics if a transmission provider completes more than 20 percent
of non-affiliates’ studies outside of the 60-day due diligence deadline in the pro forma
OATT for two consecutive quarters. Starting the quarter after a notification filing, the
transmission provider would be required to post the following information on OASIS:
(1) the average, across completed system impact studies, of the employee-hours
expended per completed system impact study, (2) the average, across completed facilities
studies, of employee-hours expended per completed facilities study, (3) the number of
employees devoted to processing system impact studies, and (4) the number of
employees devoted to processing facilities studies. The Commission proposed that
transmission providers post these additional performance metrics until they process at
Docket Nos. RM05-17-000 and RM05-25-000 - 771 -
least 90 percent of all system impact and facilities studies within 60 days after the study
agreement has been executed. The additional performance metrics also would be
calculated separately for affiliates’ and non-affiliates’ requests for transmission service
and for short-term and long-term transmission service.
Comments
Standard Performance Metrics
1300. Transmission customers and a number of other commenters generally support or
do not oppose the Commission’s proposal to require transmission providers to post
performance metrics.
789
1301. Southern and Salt River oppose the proposal, arguing that most of the data needed
to compute the metrics is already available on OASIS. Southern asserts that the NOPR
does not explain why the currently available information is inadequate or how the
proposed metrics would not be duplicative and, thus, does not fully justify the need for
reform. Southern also argues that the Commission’s proposal will impose costs and
burdens on transmission providers, and ultimately those who use their services, that do
not correspond with the limited benefits that might be gained. Salt River believes that
performance tracking requirements should be established on a case-by-case basis in
response to complaints. NorthWestern believes the 60 days should be a target, but not a
789
E.g., ELCON, Suez Energy NA, Powerex, Seattle, TAPS, Constellation,
Entegra, NRECA, TDU Systems, Regional Electricity Committee, MISO, MidAmerican,
FirstEnergy, Tacoma, EEI, Nevada Companies, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 772 -
deadline, and, as such, transmission providers should not be required to report
performance metrics that summarize the time they take to perform the studies.
1302. Several commenters requested clarification on certain features of the
Commission’s proposal. Nevada Companies asks the Commission to be very specific as
to what statistical data items are to be reported on the OASIS so that transmission
providers do not inadvertently violate the confidentiality of their transmission customers.
PNM-TNMP requests clarification that the standards set out in the NOPR are solely
applicable to processing of transmission delivery service requests, and not to
interconnection service requests. Insofar as the Commission determines that performance
metrics should be posted, Southern asks the Commission to clarify that the proposed
posting of performance metrics also would be required of RTOs and ISOs.
1303. A number of commenters suggest that the Commission modify the performance
metrics that transmission providers are required to post. EEI suggests that NAESB
develop the metrics that transmission providers are required to post, using the metrics
contained in the NOPR as guidance. EEI and MidAmerican suggest that the performance
metrics include information about the degree to which transmission customers delay the
study process. MISO suggests that transmission providers post metrics related to the time
transmission customers take to respond to the results of completed system impact studies
and facilities studies. Southern asserts that fewer metrics should be required and that
they should relate directly to the study-timing concerns raised in the NOPR. Bonneville
and MISO argue that transmission providers should not have to post information about
Docket Nos. RM05-17-000 and RM05-25-000 - 773 -
the cost of transmission system upgrades recommended in the request studies.
Bonneville believes that the average cost of recommended upgrades is misleading
because it will mask the wide variation in such costs. MISO suggests that transmission
providers also report the standard deviation for study completion times. Southern asserts
further that the OATT does not specifically provide for a system impact study or facilities
study to be performed on a short-term basis, so any metrics required as part of OATT
reform should not include short-term requests. CREPC suggests that performance
metrics be calculated separately for renewable resources.
1304. Several commenters suggest that transmission providers post additional
information to further enhance transparency. A number of commenters suggest that the
Commission require the posting of the disposition of all transmission service requests,
including those not requiring studies.
790
TDU Systems suggest that the Commission
require transmission providers to post the parameters of each denied request. MISO
suggests that transmission providers provide a narrative to explain any anomalous study
costs that may affect the posted average cost. If a transmission provider anticipates that it
will miss the study deadline date, NRECA suggests that it should post that information,
the expected finish date, and a reason for not being able to meet the deadline.
790
E.g., CREPC, MISO, Constellation, and TDU Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 774 -
1305. EEI recommends that the Commission delegate to NAESB the responsibility for
developing the Standard and Communications Protocols, business practices and OASIS
modifications that will be necessary to provide the metrics.
Additional Performance Metrics (after two quarters of late studies)
1306. EEI and Southern oppose the Commission’s proposal to require transmission
providers that fail to complete studies in a timely manner to post additional performance
metrics that measure the labor input used to complete studies. EEI asserts that there is
little value to be gained from posting the additional information that the Commission
proposes. EEI believes the information concerning the number of employees who
perform studies will not be determinative of responsibility for the delay because the
significant issue is whether the number of studies that the transmission provider is
required to perform or the total amount of time needed to perform studies has increased
significantly or whether customers caused the delays. Southern questions the
Commission’s legal authority to require transmission providers that do not complete
studies in a timely manner to post additional performance metrics, citing Cal. Ind. Sys.
Operator Corp. v. FERC.
791
Southern characterizes the Commission’s proposal as a
punishment for delays in processing request studies.
1307. Several other commenters suggest changes to the Commission’s proposal.
Southern believes the submission of a notification of extenuating circumstances should
791
372 F.3d 395, 404 (D.C. Cir. 2004).
Docket Nos. RM05-17-000 and RM05-25-000 - 775 -
suspend the obligation to post the additional metrics proposed in the NOPR. EEI and
Southern argue that the Commission should be certain that it is collecting such
information only from those transmission providers that, for no other reason except
themselves, fail to consistently evaluate studies within the 60-day due diligence period.
Therefore, if a transmission provider demonstrates that delays in completing studies are
due to extenuating circumstances, then EEI and Southern believe the Commission should
not require the transmission provider to post the additional metrics. MISO believes the
Commission should exempt RTOs from the additional employee performance metrics
proposed in the NOPR for the same reason that the Commission proposed to exempt
RTOs from operational penalties for untimely completion of studies, as MISO claims the
additional posting requirements are in the nature of penalty. Bonneville believes the
proposed metrics will be misleading whenever a transmission provider employs outside
consultants to perform or assist with studies. Therefore, Bonneville suggests that the
Commission add two other metrics, the number of studies performed entirely by
consultants and, in the case of studies performed by a combination of employees and
consultants, the average percentage of the study performed by consultants.
Commission Determination
Standard Performance Metrics
1308. The Commission will require transmission providers to post the performance
metrics proposed in the NOPR, as modified by this Final Rule. The proposed metrics
will enhance the transparency of the study process and shed light on whether
Docket Nos. RM05-17-000 and RM05-25-000 - 776 -
transmission providers are processing request studies in a non-discriminatory manner.
We also agree with comments by MidAmerican and EEI that transmission providers
should be able to track delays in the study process caused by transmission customers.
Doing so will allow the Commission and market participants to determine the extent to
which delays by transmission customers are causing transmission providers to process
request studies on an untimely basis, which will add needed transparency to the study
process. Therefore, we will revise the performance metrics transmission providers are
required to post to include metrics that track delays by transmission customers.
1309. Transmission providers will be required to post the performance metrics, outlined
below, for each calendar quarter. Transmission providers will be required to begin
tracking their performance upon the effective date of this Final Rule and keep the
quarterly performance metrics posted on their OASIS sites for three calendar years. The
transmission provider will be required to post the quarterly performance metrics within
15 days of the end of the quarter. The performance metrics outlined below must be
calculated separately for affiliates’ and non-affiliates’ requests, in order to identify
potential instances when the transmission provider is processing requests on a
discriminatory basis. The transmission provider is required to aggregate studies
associated with requests for short-term and long-term transmission service when
calculating the metrics defined below. While a transmission provider could offer to study
a request for short-term firm point-to-point transmission service, we acknowledge that the
transmission customer often is unwilling to pay for such a study. Therefore, to ease the
Docket Nos. RM05-17-000 and RM05-25-000 - 777 -
reporting burden, the transmission provider is not required to report the performance
metrics defined below separately for requests for short-term and long-term firm point-to-
point transmission service. A transmission provider is also required to post performance
metrics for studies that it conducts for RTOs.
1310. A transmission provider is required to post the following set of performance
metrics on a quarterly basis:
Process time from initial service request to offer of system impact study
agreement pursuant to sections 17.5, 19.1 and 32.1 of the pro forma
OATT
o Number of new system impact study agreements delivered to
transmission customers
o Number of new system impact study agreements delivered to the
transmission customer more than 30 days after the transmission
customer submitted its request
o Average time (days) from request submittal to change in request status
o Average time (days) from request submittal to delivery of system
impact study agreement
o Number of new system impact study agreements executed
System impact study processing time pursuant to sections 19.3 and 32.3 of the
pro forma
OATT
o Number of system impact studies completed
o Number of system impact studies completed more than 60 days after
receipt of executed system impact study agreement
o Average time (days) from receipt of executed system impact study
agreement to date when completed system impact study made available
to the transmission customer
o Average cost of system impact studies completed during the period
Service requests withdrawn from system impact study queue
o Number of requests withdrawn from the system impact study queue
o Number of system impact studies withdrawn more than 60 days after
receipt of executed system impact study agreement
o Average time (days) from receipt of executed system impact study
agreement to date when request was withdrawn from the system impact
study queue
Docket Nos. RM05-17-000 and RM05-25-000 - 778 -
For all system impact studies completed more than 60 days after receipt of
executed system impact study agreement, average number of days study was
delayed due to transmission customer’s actions (e.g.,
delays in providing
needed data)
Process time from completed system impact study to offer of facilities study
pursuant to sections 19.4 and 32.4 of the pro forma
OATT
o Number of new facilities study agreements delivered to transmission
customers
o Number of new facilities study agreements delivered to transmission
customers more than 30 days after the completion of the system impact
study
o Average time (days) from completion of system impact study to
delivery of facilities study agreement
o Number of new facilities study agreements executed
Facilities study processing time pursuant to sections 19.4 and 32.4
o Number of facilities studies completed
o Number of facilities studies completed more than 60 days after receipt
of executed facilities study agreement
o Average time (days) from receipt of executed facilities study agreement
to date when completed facilities study made available to the
transmission customer
o Average cost of facilities studies completed during the period
o Average cost of recommended upgrades for facilities studies completed
during the period
Service requests withdrawn from facilities study queue
o Number of requests withdrawn from the facilities study queue
o Number of facilities studies withdrawn more than 60 days after receipt
of executed facilities study agreement
o Average time (days) from receipt of executed facilities study agreement
to date when request was withdrawn from the facilities study queue
For all facilities studies completed more than 60 days after receipt of executed
facilities study agreement, average number of days study was delayed due to
transmission customer’s actions (e.g.
, delays in providing needed data)
1311. In response to Nevada Companies request that we clarify the statistical data items
that are to be reported on OASIS pursuant to the Commission’s proposal, we reiterate
Docket Nos. RM05-17-000 and RM05-25-000 - 779 -
that transmission providers are required to provide summary data as defined above. We
do not believe these data will violate the confidentiality of any transmission customer,
even in the event the transmission provider has worked on a limited number of studies.
We clarify that the performance metrics posting requirement discussed above is solely
applicable to processing of transmission delivery service requests, and not to
interconnection service requests. Finally, we clarify that RTOs and ISOs also are
required to post the performance metrics described above. As we discuss below, we
believe all transmission providers should be subject to the same reporting requirements.
1312. We disagree with Southern and Salt River which argue that the data already on
OASIS is sufficient to accomplish our goal to enhance transparency of the transmission
provider’s request study processing. First, the data available on the OASIS template
transstatusaudit
does not contain the information necessary to calculate all of the
performance metrics proposed in the NOPR.
792
For instance, transstatusaudit allows one
to determine when a request was moved from “received” to “study” and then to
“accepted” or “counteroffer”. Depending on when the transmission provider moves the
request into “study,” this information does not allow one to determine either whether the
792
The OASIS template transstatusaudit is defined in the Standards and
Communications Protocols section of NAESB’s WEQ Business Practice Standards. The
template transstatusaudit
is the audit component to OASIS template transstatus and, as
such, contains information regarding the type of transmission service requested, affiliate
status, date and time the transmission service was requested, and the date and time of all
changes in request status (e.g.
, place in study mode, confirmed or withdrawn).
Docket Nos. RM05-17-000 and RM05-25-000 - 780 -
transmission provider provided a system impact study agreement within 30 days or
whether the transmission provider completed the system impact study within 60 days. In
addition, the transmission provider is required to make the data in transstatusaudit
available on OASIS for only 90 days and available by request for three years.
793
As a
result, market participants would be required to calculate the performance metrics they
desire on a quarterly basis if they want to use just the data posted on OASIS. Finally,
downloading transstatusaudit
data for specific OASIS requests that required a system
impact study or feasibility study can be cumbersome due to the manual nature of the
download process. The transmission provider has the data necessary to calculate the
proposed performance metrics readily available. We believe it is more efficient for a
single transmission provider to calculate the performance metrics for its system rather
than have multiple interested parties calculate the performance statistics for each
transmission provider of interest.
1313. We also disagree with Southern’s assertion that the costs and burdens to
transmission providers are not justified by the benefits that might be gained. We are
concerned that, under the existing pro forma
OATT, transmission providers do not have
adequate incentives to conduct studies on a timely and nondiscriminatory basis. First,
transmission providers have incentives to discriminate against third parties and in favor
of their affiliates (i.e.
, to delay the study requests of nonaffiliates, but act more quickly on
793
18 CFR 37.7(b).
Docket Nos. RM05-17-000 and RM05-25-000 - 781 -
those of its affiliates). Second, transmission providers also can lack incentives to provide
sufficient staff resources to support increasing demands in the study process. Given that
most of the costs associated with the study process are operational, transmission
providers, at most, will recover those costs without profit (i.e.
, a return) and, if the
demands of the study process are increasing, fail to recover such cost increases if the
transmission provider is between rate cases. We therefore believe that there are several
reasons that greater transparency is required to provide the correct incentives to comply
with the pro forma
OATT provisions respecting studies.
1314. We also note that virtually all commenters agree with our proposal to require
transmission providers to calculate the above performance metrics. This support stems,
in part, from transmission customers’ perception that transmission providers do not exert
sufficient effort to complete requests in a timely manner.
794
Delays in processing study
requests can cause customers to incur material financial damage. Moreover, the data
needed to calculate the required performance statistics is readily available to the
transmission provider and, therefore, the cost to the transmission provider will be small
relative to the benefits of enhanced transparency and assurance that the transmission
provider is processing request studies in a timely and non-discriminatory fashion.
794
E.g., Constellation, EPSA NOI Comments, Arkansas Cities NOI Comments,
APPA NOI Reply Comments, and Powerex NOI Reply Comments
Docket Nos. RM05-17-000 and RM05-25-000 - 782 -
1315. Based on our experience and the comments received in response to the NOI and
NOPR, the Commission believes the steps we take here are necessary to increase
transparency for the processing of service requests by all transmission providers. It
would be inappropriate, as some commenters suggest, to wait for specific complaints
about specific transmission providers before requiring the transmission provider to
calculate the performance metrics defined above. We conclude that the reporting
requirements adopted in this Final Rule must be applied to all transmission providers in
order to enhance the transparency of the study process and ensure that transmission
provider processes study requests in a timely and non-discriminatory fashion for all
transmission customers. The fact that the 60-day time frame in the pro forma
OATT is a
target and not a deadline does not change the fact that requiring all transmission providers
to post the performance metrics defined above will enhance the transparency of the study
process.
1316. We will not adopt any of the changes to the proposed performance metrics
requested by commenters, other than adding metrics to track delays by customers as
discussed above. The Commission is in a better position to determine the specific
performance metrics that will achieve our policy goals and thus we will not request that
NAESB develop the metrics to be posted.
795
We believe the set of performance metrics
795
As noted in P 1318, we direct public utilities working through NAESB to
develop protocols for posting the performance metrics required here so they will be
posted in a consistent fashion.
Docket Nos. RM05-17-000 and RM05-25-000 - 783 -
we have chosen strike the appropriate balance between requiring information that will
enhance transparency and help ensure that the transmission provider is processing request
studies in a timely and non-discriminatory fashion while limiting the burden the
transmission provider faces. For instance, we believe the performance metrics that
address the cost of system impact studies and facilities studies as well as the cost of any
proposed transmission upgrades can be calculated with relatively little effort by the
transmission provider and should provide meaningful benefits to transmission customers.
The transmission provider readily knows the cost of studies it completes and the costs of
proposed system upgrades and summaries of this information should enhance the
transmission customer’s ability to decide whether to submit a request for service that may
result in a study offer.
1317. We do not believe the relative benefits and burdens justify requiring the
transmission provider to post performance metrics beyond those adopted in this Final
Rule. For instance, requiring the transmission provider to calculate additional summary
information or post long narratives to explain anomalous upgrade costs do not appear
necessary at this time to achieve our stated policy goals, particularly since transmission
customers can request data associated with completed system impact studies and facilities
studies pursuant to section 37.6(b)(2)(iii) of the Commission’s regulations.
796
In
addition, we do not believe transmission customers, beyond the transmission customer
796
18 CFR 37.6(b)(2)(iii).
Docket Nos. RM05-17-000 and RM05-25-000 - 784 -
directly affected, would benefit from the information NRECA suggests the transmission
provider should be required to post when it anticipates that it will not complete a study
within the 60-day due diligence time frame. Section 19.3 of the pro forma
tariff already
requires the transmission provider to notify the affected transmission customer when it
will not be able to complete a study within the 60-day due diligence time frame, provide
an expected completion date, and explain why additional time is needed. We do not
believe other transmission customers would benefit enough from this information to
justify requiring the transmission provider to post it. Similarly, we do not believe the
benefit to market participants justifies the burden of requiring transmission providers to
calculate performance metrics separately for renewable resources.
1318. We agree, however, with EEI’s recommendation that the Commission delegate to
NAESB the responsibility for developing the Standard and Communications Protocols,
business practices and OASIS modifications that will be necessary to provide the
performance metrics adopted above. NAESB is in the best position to develop the
standards and the processes by which the performance metrics are posted.
Additional Performance Metrics (after two quarters of late studies)
1319. The Commission also adopts the NOPR proposal to require transmission providers
to submit a notification filing with the Commission in the event the transmission provider
processes more than 20 percent of non-affiliates’ studies outside of the 60-day due
diligence deadlines in the pro forma
OATT for two consecutive quarters. This filing
must be filed within 30 days of the end of the second quarter during which the
Docket Nos. RM05-17-000 and RM05-25-000 - 785 -
transmission provider processes more than 20 percent of non-affiliates’ studies outside of
the 60-day due diligence deadlines in the pro forma
OATT. For the purposes of
calculating this notification trigger, the transmission provider is required to aggregate all
system impact studies and facilities studies that it completes during the quarter for non-
affiliates.
797
The transmission provider may explain in its notification filing that it
believes there are extenuating circumstances that prevented it from meeting the deadlines
in the pro forma
OATT.
1320. As the Commission proposed in the NOPR, starting the quarter following a
notification filing, the transmission provider will be required to post: (1) the average,
across completed system impact studies, of the employee-hours expended per completed
system impact study; (2) the average, across completed facilities studies, of employee-
hours expended per completed facilities study; (3) the number of employees devoted to
processing system impact studies; and (4) the number of employees devoted to
processing facilities studies. The transmission provider is not required to post these
additional performance metrics separately for affiliates’ and non-affiliates’ requests for
transmission service and for short-term and long-term transmission service. The
797
For instance, if the transmission provider completes 4 non-affiliates’ system
impact studies during the quarter with 2 completed more than 60 days after the system
impact study agreement was executed and completes 2 non-affiliates’ facilities studies
during the quarter with none completed more than 60 days after the facilities study
agreement was executed, then the transmission provider will be deemed to have
completed 2 out of 6 (33 percent) studies outside of the deadlines in the pro forma
OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 786 -
transmission provider is instead required to aggregate studies associated with requests for
short-term and long-term transmission service when calculating these additional metrics.
The transmission provider is not required to post the additional metrics if the
Commission concludes that delays in completing studies are due to extenuating
circumstances. However, the transmission provider is required to post the additional
metrics while the Commission considers the transmission provider’s notification filing
arguing that extenuating circumstances prevented it from processing request studies on a
timely basis. Based on the timing described in this Final Rule, the transmission provider
will be required to post the additional performance metrics approximately two months
after the provider makes its notification filing. The Commission will have this time to
evaluate the transmission provider’s contention that it was unable to complete request
studies due to extenuating circumstances. As a result, we expect the transmission
provider with legitimate extenuating circumstances typically will not have to post any
additional metrics.
1321. We disagree with those arguing that information concerning the number of
employees who perform studies will not be determinative of responsibility for the delay.
The transmission provider will have the right to establish that it is unable to perform
studies in a timely manner because of factors outside its control. We received a number
of comments to the NOPR and NOI that suggest that transmission customers believe
transmission providers fail to complete studies on a timely basis because they do not have
Docket Nos. RM05-17-000 and RM05-25-000 - 787 -
sufficient staff to perform the studies.
798
As explained above, this is one of the concerns
that has led us to adopt these reforms. The additional metrics will serve to shed light on
the transmission provider’s resource commitment, enhance the transparency of the study
process, and increase the transmission provider’s incentive to staff its study function
appropriately.
1322. The additional posting requirement is not a penalty or a punishment. We opted
not to require the transmission provider to post these additional performance metrics on a
regular basis out of a desire to limit the transmission provider’s reporting burden.
However, once the transmission provider has stopped completing studies on a timely
basis, we believe the enhanced transparency justifies the additional reporting burden. As
a result, ISOs and RTOs also will be required to post the additional performance metrics
described above. We disagree with Southern’s argument that we lack jurisdiction to
require additional posting. The posting requirements are directly related to pro forma
OATT obligations that are necessary to remedy undue discrimination and, hence,
necessarily derive from our broad discretion in fashioning remedies to undue
discrimination. We are not attempting to dictate a transmission provider’s internal
staffing decisions; rather, we illuminate the transmission provider’s compliance with its
798
E.g., Constellation, EPSA NOI Comments, Arkansas Cities NOI Comments,
APPA NOI Reply Comments, and Powerex NOI Reply Comments
Docket Nos. RM05-17-000 and RM05-25-000 - 788 -
pro forma
OATT obligations to perform studies within certain deadlines and on a
nondiscriminatory basis.
1323. We will not add the two other metrics suggested by Bonneville regarding the
number of studies performed entirely by consultants and, in the case of studies performed
by a combination of employees and consultants, the average percentage of the study
performed by consultants. Rather, transmission providers should include the time spent
by consultants on studies in the performance metrics defined above.
(2) Operational Penalties for Late Studies
NOPR Proposal
1324. The Commission proposed to impose operational penalties when transmission
providers routinely fail to meet the 60-day due diligence deadlines prescribed in sections
19.3, 19.4, 32.3 and 32.4 of the pro forma
OATT. Under the proposal, a transmission
provider who processes more than 20 percent of non-affiliates’ studies outside of the 60-
day due diligence deadlines in the pro forma
OATT for two consecutive quarters would
be required to notify the Commission. In this notification filing, the transmission
provider may explain that it believes there are extenuating circumstances that prevented it
from meeting the deadlines in the pro forma
OATT. The transmission provider would be
subject to an operational penalty if it continues to be out of compliance
799
with the
799
The transmission provider would be deemed to be out of compliance if it
completes 10 percent or more of non-affiliates’ system impact studies and facilities
studies outside of the deadlines prescribed in the pro forma
OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 789 -
deadlines prescribed in the pro forma
OATT for each of the two quarters following its
notification filing.
1325. The Commission proposed that the operational penalty be assessed on a quarterly
basis, starting with the quarter following the notification filing and continuing until the
transmission provider completes at least 90 percent of all studies within 60 days after the
study agreement has been executed. For any system impact study or facilities study
completed during that quarter and more than 60 days after the study agreement was
executed, the Commission proposed a penalty equal to $500 for each day the
transmission provider takes to complete the study beyond 60 days. For any system
impact study or facilities study that is still pending at the end of the quarter and that has
been in the study queue for more than 60 days, the Commission proposed a penalty equal
to $500 for each day the study has been in the study queue beyond 60 days.
1326. In addition to the proposed operational penalties, the Commission indicated that it
would order other remedial actions, consistent with the Policy Statement on Enforcement,
to be determined on a case-by-case basis. The Commission proposed that RTOs not be
subject to this penalty regime because of the RTOs’ independence.
Docket Nos. RM05-17-000 and RM05-25-000 - 790 -
Comments
1327. Transmission providers generally oppose the Commission’s proposal.
800
Some
opponents argue that, to the extent the Commission is going to impose penalties, it should
do so on a case-by-case basis.
801
Opponents cite a number of reasons the Commission
should not impose the proposed operational penalty regime. Several opponents caution
that imposing a penalty may lead transmission providers to either prematurely deny a
request or accept a request to the detriment of system reliability.
802
Several opponents
argue that many transmission requests introduce unique complexities into the study
process, so a firm 60-day deadline is not workable in practice.
803
Several opponents
argue that the Commission’s proposed penalty regime is inconsistent with the new
requirements the Commission has proposed for regional planning and requirements to
consider redispatch in the system impact study.
804
In its reply comments, EEI argues that
due process requires that the Commission not impose penalties on transmission providers
for study delays because, in EEI’s view, it is highly likely that the delays will have been
800
E.g., EEI, MidAmerican, Entergy, Southern, Imperial, NorthWestern, PNM-
TNMP, Salt River, and Bonneville Reply.
801
E.g., EEI, Southern, and PNM-TNMP Reply.
802
E.g., MidAmerican, Southern, Imperial, and EEI Reply.
803
E.g., MidAmerican, Southern, NorthWestern, Northwest IOUs, and PNM-
TNMP Reply.
804
E.g., MidAmerican, Southern, and EEI Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 791 -
caused by factors or events that were beyond the transmission provider’s control.
Southern asserts that any scheme of operational penalties associated with the processing
of studies cannot be implemented fairly unless and until the problem surrounding the
submission of multiple requests is addressed. Southern argues that the Commission
would violate a transmission provider’s due process rights if it were to impose penalties
for delays caused by transmission customers. CREPC proposes that transmission projects
that cross seams not be subject to penalties, arguing that such an exception will create a
level playing field for those transmission providers in the West working with the CAISO
and foreign transmission owners to resolve transmission service requests.
1328. A number of commenters ask the Commission to clarify specific elements of the
proposed operational penalty regime. Several commenters argue that the proposal does
not clearly provide for an exemption from operational penalties if the failure to meet the
timeliness criteria is a result of extenuating circumstances or customer caused delays,
thereby denying transmission providers due process.
805
Several commenters ask the
Commission to clarify that a transmission provider is not subject to operational penalties
if the transmission provider’s failure to meet the compliance threshold following its
notification filing is due to extenuating circumstances.
806
Southern asks that the
Commission clarify that the submission of a notification of extenuating circumstances
805
E.g., EEI, Southern, Northwest IOUs, and MidAmerican.
806
E.g., EEI and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 792 -
would suspend the obligation of a transmission provider to process at least 90 percent of
the study requests within the proposed deadlines, until such time as the Commission
issues a final determination on the notification of extenuating circumstances. Tacoma
asks the Commission to ensure that the processing time is measured from the point that
the customer provides complete information.
1329. EEI recommends that the Commission hold a technical conference to determine
the extent to which studies are not being completed within 60 days, the principal causes
of delays in completing studies within 60 days and whether the increased planning and
coordination requirements proposed by the Commission will result in additional time
being needed to complete the studies. EEI believes the Commission is far more likely to
arrive at a reasonable conclusion concerning these issues after a technical conference than
if it simply imposes penalties for failures to complete all studies within 60 days. Seattle
believes the proposed penalties should not be implemented until providers and customers
have had at least one year of experience working with the performance metrics.
1330. Transmission customers generally support the Commission’s proposal to impose
operational penalties when a transmission provider routinely fails to meet the 60-day due
diligence deadlines.
807
In its reply comments, Entegra argues that the question is not
whether a transmission provider has sufficient margins of flexibility, but whether the
807
E.g., Suez Energy NA, TAPS, Constellation, Entegra, TDU Systems, CREPC,
and Nevada Companies.
Docket Nos. RM05-17-000 and RM05-25-000 - 793 -
transmission provider has any stake in meeting the deadlines. Occidental argues that
transmission providers may have little incentive to meaningfully address customers’
issues without the prospect of a prospective remedy. Responding to EEI’s due process
argument, TDU Systems in reply assert that imposition of penalties in this instance raises
no more due process concerns than those operational penalties that transmission
customers are routinely subjected to under the OATT. TDU Systems argue that, should
the Commission determine that transmission providers are entitled to challenge any
operational penalty for failure to process service requests in a timely manner, then those
challenges must be on terms and conditions that are comparable to those available to
transmission customers – a complaint pursuant to FPA section 206. TDU Systems
believe that the proposed “explanatory statement” contemporaneous with any notification
filing is a form of expedited review that is clearly not comparable to the treatment of
customers under the tariff.
1331. Several transmission customers question whether the proposed penalty level is
sufficient to ensure compliance.
808
Constellation recommends a penalty of up to $10,000
per day per violation. Entegra suggests the Commission set the penalty equal to the
higher of the lost opportunity cost to the customer resulting from the delay, if any, or
$1,000 for each day. Entegra also suggests that penalties should be assessed
automatically, without a notification filing to the Commission. In its reply comments,
808
E.g., TAPS, Constellation, and Entegra.
Docket Nos. RM05-17-000 and RM05-25-000 - 794 -
EEI argues that the total penalty for delayed studies will be far higher than $500 per day
if the transmission provider is processing more than five requests per 60-day period,
which EEI asserts is extremely likely.
1332. Constellation asks the Commission to consider whether to require the transmission
provider to engage an independent transmission administrator to the extent a transmission
provider’s posted performance metrics are not accurate or the transmission provider
persistently fails to adhere to the relevant timelines.
1333. Several commenters suggest that the Commission extend the study completion
deadlines, such as to 120 or 180 days, at least for the purposes of assessing penalties.
809
Bonneville suggests that the Commission change the service request study process to
match the interconnection study process as articulated in the Large Generator
Interconnection Procedures. Imperial recommends that instead of mandating a
nationwide study schedule, each of the NERC regions should establish a schedule taking
into account the various needs of the region. Southern suggests restarting the 60-day due
diligence period for any study that experiences a delay that cannot properly be attributed
to the transmission provider. In contrast to the suggestions to increase the study time,
Entegra suggests that the Commission consider changing the due diligence deadlines to
30 days to further the goal of encouraging timeliness in completing required studies.
809
E.g., Bonneville, MidAmerican, Progress Energy, NorthWestern, Northwest
IOUs, and EEI Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 795 -
1334. Several commenters suggest methods for distributing the operational penalties the
transmission provider pays for late studies. TAPS believes that penalty revenues should
go to victims of study delay. Similarly, Entegra believes the penalty should take the form
of a credit against the transmission customer’s obligation to reimburse the transmission
provider for study costs, with any amount in excess of the study costs payable to the
transmission customer, in recognition of the harm to transmission customers when
required studies are not completed expeditiously. CREPC asks the Commission to clarify
how it plans to determine which unaffiliated transmission customers will receive
operational penalty payments. CREPC also asks the Commission whether the $500 per
day penalty is a flat rate that would be pro-rated among eligible non-offending,
unaffiliated transmission customers or if the $500 is a rate paid to each eligible
transmission customer.
1335. Commenters affiliated with RTOs and one transmission customer support the
Commission’s proposal to exempt RTOs from penalties for late studies.
810
MISO asserts
that RTOs do not have incentives to delay the processing of transmission service
requests, as they have no affiliates to favor and because their Commission-approved
design and internal procedures ensure their independence. MISO argues further that all
transmission service requests benefit some RTO member and, as a result, RTOs have no
disincentive to approve service so long as reliability is maintained. MISO/PJM States
810
E.g., MISO, MISO/PJM States, TDU Systems, and Indianapolis Power Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 796 -
asserts that the NOPR proposal to exempt RTOs from operational penalties for late
studies is appropriate because a penalty does not serve a useful purpose with respect to
RTOs. TDU Systems state that an RTO should not be financially penalized for late
studies because RTO independence should minimize incentives for affiliate preference
and RTO members indirectly pay for all RTO incurred costs in any event.
1336. Most of those commenters not affiliated with an RTO oppose the proposal to
exempt RTOs from penalties for late studies.
811
Southern argues that given that the
Commission is seeking to increase transparency in the system, the Commission would
undercut that goal by omitting a significant segment of the industry. TAPS argues that
RTOs may still fail to complete studies on a timely basis due to competing internal
priorities or bureaucratic indifference. Progress notes that the Commission has found that
RTOs and ISOs should be subject to penalties for failure to meet reliability standards.
Salt River argues that RTOs should be subject to operational penalties because the impact
on the customer is identical if the request processing deadline is not met regardless of the
type of provider conducting the study. Xcel notes that, historically, transmission owners
need to complete facility studies in concert with RTOs, thereby giving the customer the
most up-to-date and coordinated analysis. Consequently, Xcel believes it is imperative
that both transmission owners and RTOs operate under the same rules, reporting
obligations, and performance metrics in the OATT.
811
E.g., Southern, TAPS, Progress Energy, Salt River, and Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 797 -
1337. In its reply comments, WPS disagrees with the Commission’s proposal to exempt
RTOs from penalties for their repeated failure to meet the 60-day due diligence
requirements. WPS asserts that the Commission should impose penalties and prohibit the
recovery of associated revenue where appropriate. WPS argues that RTO independence
does not guarantee RTO competence or compliance in every instance. WPS believes
imposing reporting obligations and penalties for failure to comply with tariff
requirements, particularly tariff deadlines, will help to motivate compliance by ensuring
that RTOs devote resources to tariff compliance. WPS acknowledges that a non-profit
RTO has no dividends to cancel and likely no property to liquidate to cover these
shortfalls, yet believes that such organizations can exercise cost-cutting measures,
especially regarding rewards for employee performance, and thereby bear some financial
responsibility and accountability for their operational violations. In the event of a
penalty, WPS believes the Commission could require an RTO to take steps to cover its
penalty-related revenue shortfall by cutting its budget, eliminating management bonuses
and demonstrating that it has taken reasonable corrective steps before the Commission
permits recovery of the remaining penalty revenue from its members and customers. To
the extent some portion of an RTO’s penalties are passed through to its market
participants, including transmission owners, WPS argues that those market participants
would be in a position to take actions similar to the actions taken by shareholders of a
publicly traded company to motivate the RTO either by changing the RTO’s processes or
its Board of Directors.
Docket Nos. RM05-17-000 and RM05-25-000 - 798 -
1338. TAPS states that some adaptation of the penalties may be necessary to make them
appropriate and effective in the non-profit RTO/ISO context, for example, by requiring a
reduction in management compensation. TDU Systems recommend that RTOs be subject
to the notification filing requirement that is part of the Commission’s penalty proposal,
regardless of whether RTOs are subject to pay penalties. TDU Systems believe this
reporting requirement would provide an objective measure of RTO efficiency. APPA
believes steps should be taken to remedy tardy RTO processing of service requests,
suggesting that performance incentives for RTO employees, if carefully designed, could
be useful. In its reply comments, Duke argues that although transmission owners in
RTOs should not pay the price for RTOs failures to abide by the tariff, RTOs lack of
performance should be addressed by the Commission, perhaps in a separate proceeding.
1339. Transmission providers that have retained an independent tariff administrator
suggest that these independent entities should also be exempt from operational penalties
related to study completion times.
812
In their view, these independent entities also have
no incentive to discriminate when completing service request studies. Similarly,
NorthWestern argues that a transmission provider without an affiliate that could benefit
from a delay in completing service request studies also should be exempt from paying the
proposed operational penalties.
812
E.g., Duke, MidAmerican, and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 799 -
Commission Determination
1340. The Commission adopts the NOPR proposal to subject transmission providers to
operational penalties when they routinely fail to meet the 60-day due diligence deadlines
prescribed in sections 19.3, 19.4, 32.3 and 32.4 of the pro forma
OATT. Transmission
providers must have a meaningful stake in meeting study time frames. As discussed
above, a transmission provider will be required to make a notification filing with the
Commission indicating that it has not completed request studies on a timely basis and
may present evidence that extenuating circumstances prevented it from completing
studies on a timely basis. The transmission provider then will be subject to an
operational penalty if the transmission provider continues to be out of compliance with
the deadlines prescribed in the pro forma
OATT for each of the two quarters following its
notification filing and the Commission determines that no extenuating circumstances
exist to excuse the transmission provider’s non-compliance. The transmission provider
will be deemed to be out of compliance if it completes 10 percent or more of non-
affiliates’ system impact studies and facilities studies outside of the deadlines prescribed
in the pro forma
OATT. The operational penalty will be assessed on a quarterly basis,
starting with the quarter following the notification filing and continuing until the
transmission provider completes at least 90 percent of all studies within 60 days after the
study agreement has been executed. For any system impact study or facilities study
completed during that quarter and more than 60 days after the study agreement was
executed, the penalty will equal $500 for each day the transmission provider takes to
Docket Nos. RM05-17-000 and RM05-25-000 - 800 -
complete the study beyond 60 days. For any system impact study or facilities study that
is still pending at the end of the quarter and that has been in the study queue for more
than 60 days, the penalty will equal $500 for each day the study has been in the study
queue beyond 60 days.
1341. The late study penalty regime described in this Final Rule will become effective at
the same time as the rest of the new pro forma
OATT. The penalty regime is designed so
that the transmission provider has to be out of compliance for at least three quarters
before it is subject to late study penalties. We believe nine months is sufficient time for
the transmission provider to adjust its operations to the new requirements in this Final
Rule, including penalties for late studies. That is, we believe transmission providers
should be able to reallocate employees to study requests for service and hire new staff, to
the extent these steps are necessary, by the time the transmission provider will be subject
to civil penalties.
1342. The procedures underlying the operational penalty regime adopted in this Final
Rule ensure that the due process rights of transmission providers are protected. In their
notification filing, transmission providers will have the right to document and describe
any unique complexities that particular requests introduce into the study process and that
prevent the transmission provider from completing the study within a the 60-day due
diligence time frame. Thus the 60-day time frame will continue to be a flexible deadline,
especially given that the transmission provider is not required to complete all studies
Docket Nos. RM05-17-000 and RM05-25-000 - 801 -
within 60 days. These due process rights provide a de facto case-by-case review of the
transmission provider’s efforts to complete studies on a timely basis.
1343. On review of a notification filing, we will waive operational penalties if a
transmission provider establishes that its non-compliance is the result of factors or events
that are truly beyond its control, including delays caused by the transmission customer.
We will not, however, exempt all transmission projects that cross seams from operational
penalties, as CREPC urges. We will consider the specific facts surrounding studies of
such projects based on a transmission provider’s notification filing. In response to TDU
Systems, we acknowledge that the procedures for addressing a transmission provider’s
failure to conform to the 60-day time frame are not the same as the procedures applicable
to a transmission customer that is assessed an operational penalty under the pro forma
OATT. We believe such different procedures are justified in this instance. The other
operational penalties in the pro forma
OATT are assessed for failure to remain in
compliance with strict requirements, while the study time frame is based on the
transmission provider using its due diligence to complete studies within 60 days. The
Commission recognizes that the transmission provider must have flexibility, within
reason, to complete studies outside of this time frame. At the same time, the notification
and penalty procedures we adopt in this Final Rule will ensure that this flexibility is not
abused.
1344. We do not find the remaining comments in opposition to the operational penalty
for late studies to be compelling, particularly given the flexibility built into our penalty
Docket Nos. RM05-17-000 and RM05-25-000 - 802 -
regime. We would not expect a transmission provider to prematurely deny a request for
service simply to avoid an operational penalty. According to section 17.5 of the
pro forma
OATT, a transmission provider must either grant service or offer the
transmission customer a system impact study. The transmission provider does not have
the option to simply deny the request for service. We therefore interpret comments that
the transmission provider may prematurely deny a request to mean that the transmission
provider will not explore all possible system upgrades or redispatch options as required
by section 19.3 of the pro forma
OATT or any conditional firm options discussed in
section V.D.1. Such behavior would be a tariff violation that should be brought to our
attention. The transmission provider is required under the pro forma
OATT to provide a
complete study and corresponding work papers to the transmission customer. If a
transmission customer feels a system impact study is incomplete, it has recourse to call
the Commission’s Enforcement Hotline or file a formal complaint with the Commission.
1345. We also do not expect a transmission provider to accept a transmission service
request to the detriment of system reliability simply to meet the study time frame. First,
the transmission provider is not required to complete every request study within 60 days.
Second, to the extent our new requirements that the transmission provider consider
conditional firm options and participate in regional planning cause study delays, the
transmission provider can document and describe such delays in its notification filing.
Finally, the transmission provider has been required to consider redispatch in the system
impact study since Order No. 888 was issued, so the 60-day due diligence time frame
Docket Nos. RM05-17-000 and RM05-25-000 - 803 -
should continue to be consistent with the long standing requirement to consider
redispatch in the system impact study.
1346. As we discuss below, we believe NAESB’s queue hoarding and queue flooding
business practices, as well as additional reforms adopted in this Final Rule, will address
the problem surrounding the submission of multiple requests. With regard to requests for
a technical conference or further procedures to consider the effect of our operational
penalty regime, we believe the commenters’ proposals would largely provide anecdotal
information and speculation on the impacts of the new planning and coordination
requirements. Our experience from the last ten years, and the comments provided in
response to the NOI and NOPR, provide a sufficient basis to develop a penalty regime.
In addition, the very requirement that transmission customers post performance metrics
and submit notification filings prior to assessment of operational penalties will provide
actual experience with the new regime. As explained above, the notification procedures
adopted today will ensure that we will not assess a penalty for late studies unless justified
by the circumstances. We can propose additional changes to the study process or penalty
regime based on the actual experience under this Final Rule if our experience warrants it.
1347. As described above, we adopt the proposal to set the operational penalty for late
studies equal to $500 per day per late study. We believe $500 per day per late study is in
line with the cost the transmission provider would incur to focus additional resources on
processing requests studies. In addition, the penalty for being one month late, $15,000, is
in line with the overall cost of the study. We conclude that the $500 per day per late
Docket Nos. RM05-17-000 and RM05-25-000 - 804 -
study penalty is high enough to provide the incentive to transmission providers to comply
with study processing deadlines in the pro forma
OATT, while not being unnecessarily
punitive. We believe that a penalty in the range of $10,000 per day per late study would
be unnecessarily punitive. The proposal to set the penalty equal to the higher of the lost
opportunity cost to the customer resulting from the delay, if any, or $1,000 for each day
is administratively cumbersome and could result in administrative costs that are not
justified. Finally, we believe the due process afforded the transmission provider is an
important element of the penalty regime, so we decline to impose penalties automatically,
without a notification filing to the Commission.
1348. As indicated in the NOPR, we may order other remedial actions in addition to the
operational penalties described above, consistent with the Policy Statement on
Enforcement. We will determine any other remedial action on a case-by-case basis. The
decision to order other remedial actions will be based, among other things, on whether we
believe the transmission provider is using the same due diligence to complete studies for
non-affiliated customers as it uses to complete studies for itself. We do not believe it
would be appropriate, as a general matter, to require a transmission provider to engage an
independent transmission administrator to the extent its posted performance metrics are
not accurate. As a threshold matter, Commission audit staff may audit the accuracy of a
transmission provider’s posted metrics. If we are concerned about the accuracy of a
transmission provider’s metrics, we will evaluate the use of third-party audits at that time.
We will not prejudge which remedial actions we will consider if a transmission provider
Docket Nos. RM05-17-000 and RM05-25-000 - 805 -
persistently fails to adhere to the relevant timelines. Rather, we will review each such
instance on a case-by-case basis and determine the appropriate remedial action consistent
with the Commission’s Policy Statement on Enforcement.
1349. We clarify that a transmission provider is not subject to operational penalties if it
can make a showing that its failure to meet the compliance threshold following its
notification filing is due to extenuating circumstances, as we agree that the transmission
provider should not penalized for factors out of its control. The submission of a
notification of extenuating circumstances will not, however, suspend the obligation of a
transmission provider to process at least 90 percent of the study requests within the
proposed deadlines, until such time as the Commission issues a final determination on the
notification of extenuating circumstances. At the same time, we will not require the
transmission provider to distribute its operational penalty while we are still considering
the transmission provider’s notification filing. The transmission provider nonetheless
remains liable for paying the operational penalty for all request studies completed or
outstanding after the notification filing and not completed within 60 days. This timing
will balance the transmission provider’s due process rights with the need to provide an
incentive to the transmission provider to complete studies on a timely basis.
1350. We clarify that the processing time is measured from the point that the customer
returns its executed study agreement to the transmission provider. By the time the
transmission provider offers a system impact study agreement, it should have all the
information it needs to complete the study. Pursuant to section 17.4 of the pro forma
Docket Nos. RM05-17-000 and RM05-25-000 - 806 -
OATT, the transmission provider can deem a transmission service request deficient if the
transmission customer does not provide all information the transmission provider needs
to evaluate the request for service. We expect the transmission provider to use informal
means to communicate the information it needs from the transmission customer before it
deems a transmission service request deficient.
1351. We adopt the NOPR proposal to have the transmission provider distribute the
operational penalty for late studies to all non-affiliated transmission customers, as
discussed in section V.C.5.b of this Final Rule. We believe that a transmission provider
that is not processing studies on a timely basis potentially harms all transmission
customers, not just those with requests in the study queue. For instance, a transmission
customer may decide against requesting service that it believes will require a system
impact study if the transmission provider is not processing transmission service requests
on a timely basis. Therefore, we will not adopt suggestions to distribute penalty revenue
only to transmission customers that have request studies that are not completed within 60
days. We clarify that the penalty is $500 per day per late study, with the resulting total
penalty revenue distributed to unaffiliated transmission customers as discussed in section
V.C.5.b of this Final Rule. We clarify that the transmission provider will propose a
method to determine how unaffiliated transmission customers will receive operational
penalty payments, as discussed in section V.C.5.b of this Final Rule.
1352. We will not alter the 60-day study completion timeframe currently embodied in
sections 19.3, 19.4, 32.3 and 32.4 of the pro forma
OATT. We continue to believe,
Docket Nos. RM05-17-000 and RM05-25-000 - 807 -
absent concrete evidence to the contrary, that the existing time frame adequately balances
the need for expeditious resolution of request studies and the need to ensure that the
transmission provider can reliably accommodate the transmission service reserved.
Moreover, we believe the penalty regime defined in this Final Rule protects the
transmission provider in the event studies take longer to complete due to the new
planning requirements defined in section V.B of this Final Rule or the new requirement
to consider conditional firm options as defined in section V.D.1of this Final Rule. We
will not adopt the suggestion to restart the 60-day due diligence period for any study that
experiences a delay that can not properly be attributed to the transmission provider. We
reiterate that the transmission provider is not subject to penalties for late studies if it can
establish that delays are due to factors the transmission provider cannot control.
1353. The Commission declines to adopt the NOPR proposal to exempt RTOs from
operational penalties for completing studies on an untimely basis. We agree with those
commenters that argue that RTO independence does not guarantee RTO competence or
compliance in every instance and that RTOs may fail to complete studies on a timely
basis due to competing internal priorities or staffing issues. Imposing penalties for failure
to comply with the due diligence time frame for completing studies will provide RTOs an
appropriate incentive to comply with the pro forma
OATT requirements and ensure that
they devote adequate resources to tariff compliance. Finally, we note that subjecting
RTOs to operational penalties for late studies is consistent with the Commission’s
Docket Nos. RM05-17-000 and RM05-25-000 - 808 -
decision to subject RTOs and ISOs to penalties for failure to meet reliability standards.
813
We believe that all transmission providers, including RTOs, should operate under the
same rules, reporting obligations, and performance metrics in the OATT. We will
nonetheless keep in mind the nature of an RTO’s operations and the RTO’s unique
characteristics when we consider whether penalties would be appropriate. We agree that
RTOs do not have an incentive to discriminate (which is one of the bases for this policy)
and we agree that imposing a penalty raises the issue of cost recovery, as most RTOs are
not-for-profit entities. We will therefore consider these and all other relevant factors in
exercising our discretion whether to impose a penalty in a given circumstance.
1354. Consistent with the treatment of RTOs, we will not exempt independent entities
that provide tariff administration from penalties for late completion of studies. As with
RTOs, independence does not guarantee competence or compliance in every instance.
Independent entities have a similar incentive to limit the personnel committed to
processing request studies in an effort to reduce overhead costs. We believe that all
entities administering the tariff should operate under the same rules, reporting
obligations, and performance metrics in the pro forma
OATT.
813
Rules Concerning Certification of the Electric Reliability Organization; and
Procedures for the Establishment, Approval, and Enforcement of Electric Reliability
Standards, Order No. 672-A, 71 FR 19814 (Apr. 18, 2006), FERC Stats. & Regs.
¶ 31,212 at P 56 (2006) (“It is not arbitrary and capricious to treat all operators alike,
including RTOs and ISOs, in terms of their liability for violation of a Reliability
Standard.”).
Docket Nos. RM05-17-000 and RM05-25-000 - 809 -
(3) Recovery through Rates
NOPR Proposal
1355. The Commission proposed that a transmission provider cannot recover for
ratemaking purposes any operational penalty it pays for failing to process transmission
service studies on a timely basis.
Comments
1356. CREPC noted that, while it may be reasonable for an investor-owned utility to pay
penalties without being allowed to recover the penalties in rates, this approach will be
problematic for utilities that do not have shareholders.
Commission Determination
1357. We will prohibit all jurisdictional transmission providers from recovering
penalties for late studies from transmission customers. We believe that all entities
administering the tariff should operate under the same rules, reporting obligations, and
performance metrics in the pro forma
OATT. Non-profit transmission providers have
other sources of money to pay penalties beyond the revenue they collect for sales of
transmission service. Therefore, we require non-profit transmission providers to pay
operational penalties for late studies from their other sources of money. This
notwithstanding, we may consider factors such as an entity’s financial ability to absorb a
penalty in determining whether to impose penalties in the first instance.
Docket Nos. RM05-17-000 and RM05-25-000 - 810 -
(4) Fee for Multiple Self-Competing Transactions
NOPR Proposal
1358. In the NOPR, the Commission sought comment on a fee structure that could
provide a disincentive for transmission customers to submit duplicative requests without
penalizing transmission customers that have legitimate requests for transmission service.
The Commission asked for detailed recommendations, including any proposed tariff
language, regarding the standards it should use to identify requests that would be subject
to a fee. The Commission also sought recommendations on the level of a fee that
balances its policy goals to discourage requests for transmission service that the
transmission customer does not intend to confirm while not discouraging legitimate
requests for transmission service. Finally, the Commission sought comment regarding
the circumstances, if any, under which the processing fee would be refunded to or
credited to the transmission customer.
Comments
1359. A number of commenters express support for a fee for duplicative requests.
814
CREPC believes that queue blocking behavior should be discouraged so that legitimate
requests lower in the queue are not disadvantaged. MISO believes the transmission
provider should be allowed to charge a fee that is small enough to not create a barrier to
entry yet high enough to “add up” for anyone wishing to flood the queue. MISO and
814
E.g., MidAmerican, MISO, Seattle, Southern, TranServ, TAPS, and CREPC.
Docket Nos. RM05-17-000 and RM05-25-000 - 811 -
Seattle suggest that the fee be based on the transmission provider’s cost to review a
request and handle the initial processing. MISO also believes the transmission provider
should be able to charge a fixed dollar amount for any accepted requests that the
customer wants to retract. Southern suggests that the Commission consider a procedure
whereby transmission customers place a deposit with transmission providers to cover a
certain number of requests that is forfeited once the requests reach a certain threshold and
are deemed self-competing. TranServ suggests that the fee apply to requests for long-
term firm transmission service and be based on duration of the request and not capacity
requested as an incentive to the transmission customer to submit fewer combined requests
where possible. TranServ suggests this fee could be waived if the service request is
submitted pre-confirmed.
1360. Most of the transmission customers and some transmission providers oppose the
creation of a fee structure for duplicative requests for transmission service.
815
Several
commenters argue that the Commission should determine whether the newly-adopted
NAESB business practices and other reforms proposed in the NOPR can reduce the
number of requests that the transmission customer does not intend to confirm.
816
Nevada
Companies and Great Northern assert that the current deposit requirement serves to
discourage multiple self-competing requests. Constellation asserts that the Commission
815
E.g., EEI, Nevada Companies, Powerex, and Suez Energy NA.
816
E.g., EEI, Powerex, Suez Energy NA, and Entegra.
Docket Nos. RM05-17-000 and RM05-25-000 - 812 -
should focus on narrowly-tailored penalties to deter market participants from
intentionally jamming the queue.
1361. Several commenters suggest that a transmission provider that makes a showing
that it is experiencing a significant problem with respect to customers’ submission of
multiple competing requests should be allowed to propose a fee to combat the problem.
817
MISO notes that the Commission has rejected a fee for unconfirmed requests in the
past.
818
1362. TAPS believes the fee revenue should be shared with network customers on a
load-ratio share basis. TAPS also suggests that the fee apply to the transmission
provider’s merchant arm in a meaningful way.
1363. CREPC urges the Commission to adopt a simple, straightforward standard for
determining duplicative requests, such as the same points of receipt and delivery, same
source and sink, same time frame, and same firmness, as well as the same project at
multiple locations. Powerex recommends that the Commission be very specific in
describing the types of multiple transmission requests it believes to be a problem and the
fee structure that would be applied to such problematic requests. For example, Powerex
believes the Commission should clarify that requests subject to the fee must be multiple,
817
E.g., EEI and TAPS.
818
See Midwest Independent Transmission System Operator, Inc., 97 FERC ¶ 61,269
(2001) (rejecting a proposal to include a fee for non-confirmed transmission service
requests for firm point-to-point transmission service of one week or longer).
Docket Nos. RM05-17-000 and RM05-25-000 - 813 -
not pre-confirmed, and with identical quantity, point of receipt, point of delivery, start
time, end time, and firmness. In its reply comments, Santa Clara disagrees with Powerex.
Santa Clara urges the Commission to examine the practice of queue hoarding and punish
those entities that are acting in an anticompetitive and manipulative manner. Further,
Santa Clara urges the Commission to refrain from being too specific in its ruling, as a
more general explanation of the behavior to be avoided would go a long way in
preventing entities from making an end-run around a ruling against queue hoarding.
1364. MidAmerican believes that if a fee is imposed, the fee should not be refunded as
the administrative costs and difficulty of administering the refunds would be an
unreasonable burden on the transmission provider. CREPC believes refunding or
crediting the processing fee would defeat the purpose of having one in the first place,
although the processing fee could be refunded if the duplicative service request attached
to it actually comes to fruition. Suez Energy NA suggests that the processing fee be
refunded whenever the transmission provider exceeds the 60-day request study due
diligence deadline. TAPS suggests that the fee be structured to provide for exceptions
where the failure to confirm reflects a legitimate purpose, not jamming. TAPS cites as
examples transmission requests associated with requests for proposals, alternative sites
for planned generation, and the inability to secure timely confirmation of all legs of a
multi-system path. TAPS notes that the current pro forma
OATT accommodates multiple
submissions in relation to the same competitive solicitation in sections 19.2(ii) and
32.2(ii).
Docket Nos. RM05-17-000 and RM05-25-000 - 814 -
Commission Determination
1365. The Commission will not require transmission providers to charge a fee for
duplicative requests for transmission service. We will instead first consider whether the
newly adopted NAESB queue flooding and queue hoarding business practices reduce the
number of requests that the transmission customer does not intend to confirm. We are
concerned that benefits to market participants would not justify the administrative costs
of a new fee if the NAESB business practices can effectively discourage transmission
service requests the transmission customer does not intend to confirm. We also believe
that the current deposit mechanism in section 17.3 of the pro forma
OATT should have
the same effect as a fee based on the transmission provider’s cost to process the request
for transmission service, like the fee MISO and CREPC propose. Pursuant to section
17.3, in the event a transmission customer retracts or withdraws a request, the
transmission provider is allowed to deduct from the transmission customer’s deposit the
costs the transmission provider incurred to process the request. As a result, we do not
believe any other fee structure is necessary to make the transmission provider whole
when a transmission customer submits a transmission service request it does not expect to
confirm.
1366. A transmission provider that continues to experience problems related to
submission of multiple duplicative requests for transmission service is free to file a tariff
modification that includes a fee to combat the problem. This filing should explain why
the transmission provider is unable to handle the submission of multiple duplicative
Docket Nos. RM05-17-000 and RM05-25-000 - 815 -
requests for transmission service through NAESB’s queue hoarding and queue flooding
business practices.
(5) Clustering Transmission Service Request Studies
NOPR Proposal
1367. In the NOPR, the Commission sought comment regarding whether a transmission
provider should be required to study requests for transmission service in a group if the
transmission provider fails to complete studies on a timely basis. If so, the Commission
sought comment on the circumstances that should trigger such a requirement and the
appropriate method of implementing the requirement. The Commission sought further
comment regarding whether transmission providers should be required to study requests
for transmission service in a group if all the transmission customers in the group agree to
cluster their requests. Finally, the Commission sought comment regarding how to select
the requests that belong to a cluster so that transmission customers cannot “cherry-pick”
clusters to avoid transmission system upgrade costs.
Comments
1368. A few commenters, primarily transmission customers, believe transmission
providers should be required to study requests for transmission service in a group.
819
CREPC believes transmission providers should have the discretion to develop the criteria
for clustering so that transmission customers do not have the opportunity to “cherry pick”
819
E.g., CREPC, Powerex, and Suez Energy NA.
Docket Nos. RM05-17-000 and RM05-25-000 - 816 -
study clusters. If transmission providers are required to study requests in a group,
Powerex believes customers should be given the option of paying the transmission
provider to perform an individual study. Suez Energy NA believes studying requests that
are clustered voluntarily will partially incorporate the value of counterflows in the study
process. PGP believes transmission customers should have the opportunity to join a
cluster, but only if the customer is bound to accept the study results.
1369. A number of commenters, primarily transmission providers, state that transmission
providers should be allowed, but not required, to study requests for transmission service
in a group.
820
Bonneville argues that the transmission provider is in the best position to
determine whether requests should be studied individually or in groups. EEI asserts that
clustering does not necessarily ensure timely completion of transmission studies.
FirstEnergy believes each transmission service request should stand on its own merits and
be directly assigned costs associated with its own request so that requests in one part of
the request queue do not end up subsidizing requests in another part of the request queue.
MISO believes giving the transmission provider discretion to cluster requests will address
the Commission’s concerns with respect to transmission customers cherry-picking
clusters to avoid paying upgrade costs. Arkansas Commission and East Texas
Cooperatives suggest that the Commission allow clustering through an open season
820
E.g., Bonneville, EEI, MISO, Nevada Companies, Southern, Entegra, and PNM-
TNMP.
Docket Nos. RM05-17-000 and RM05-25-000 - 817 -
procedure similar to the procedure SPP currently uses pursuant to Attachment Z of SPP’s
OATT.
Commission Determination
1370. The Commission will not require transmission providers to study transmission
requests in a cluster, although we encourage transmission providers to cluster request
studies when it is reasonable. We do, however, require transmission providers to
consider clustering studies if the customers involved request the cluster and the
transmission provider can reasonably accommodate the request. We believe clustering
request studies offers potential benefits as the needed transmission upgrades are
frequently large enough that the upgrade can accommodate more than one transmission
service request. In addition, jointly modeling transmission service requests can allow the
transmission provider to more efficiently design transmission system upgrades.
Clustering also allows the transmission provider to include, to the extent it is consistent
with good utility practice, the potential counterflows created by the clustered requests.
We do not agree, as suggested by commenters, that clustering necessarily leads to one set
of transmission customers subsidizing another set of transmission customers.
1371. We therefore require each transmission provider to include tariff language in its
compliance filing that describes how it will process a request to cluster request studies
and how it will structure the transmission customers’ obligations when they have joined a
cluster. We will give the transmission provider discretion to determine whether a
transmission customer can opt out of a cluster and request an individual study. We are
Docket Nos. RM05-17-000 and RM05-25-000 - 818 -
giving each transmission provider discretion to develop the clustering procedures it will
use because we believe the transmission provider is in the best position to determine the
clustering procedures that it can accommodate. We also believe that the transmission
provider is in the best position to develop a clustering procedure that prevents a
transmission customer from strategically selecting the clusters in which it participates in
an attempt to avoid responsibility for needed transmission system upgrades.
(6) Standardization of Business Practices for Study Queue
Processing
NOPR Proposal
1372. In the NOPR, the Commission sought comment on whether additional
standardization of request queue processing is necessary. If so, the Commission sought
comment on the specific issues commenters believe are not clearly prescribed in Order
No. 676 or the NOPR and that require additional mandatory queue processing business
practices.
Comments
1373. Several commenters identified issues where a transmission customer needs
coordinated responses across several transmission systems in order to serve its load.
821
Seattle and NRECA suggest that the Commission amend the pro forma
OATT so that a
customer's applications for service across multiple systems that are intended to serve a
821
E.g., NRECA, TDU Systems, and Seattle.
Docket Nos. RM05-17-000 and RM05-25-000 - 819 -
single sink from an identified resource will be considered a single application for
purposes of establishing the deadlines for rendering an agreement for service, revising
queue status, eliciting deposits and finally commencing service. Seattle believes the
Commission should permit coordination and implementation of these requirements by a
third party such as wesTTrans.net and sub-regional planning organizations. At a
minimum, these commenters ask the Commission to develop business practices to protect
a transmission customer caught between two systems with uncoordinated deadlines.
1374. Exelon states that the Commission should require all transmission providers to
allow transmission customers to link consecutive requests for service (e.g.
, monthly firm
service requests for December, January and February) and to evaluate such request as a
single request. Exelon argues that this service, which is currently provided by some
transmission providers, would increase uniformity and use of the transmission system,
and enhance competitiveness without burdening transmission providers or adding
administrative complexity.
1375. TDU Systems indicate that several of its members have experienced difficulty
related to the lack of standardized business practices, particularly in practices related to
timing, application requirements, and requirements relating to methods of proving that a
network customer has executed a power purchase agreement prior to designating the
power purchase agreement as a network resource.
1376. PNM-TNMP does not believe that additional clarity or business practices are
necessary beyond those already provided in Order No. 676. However, to the extent
Docket Nos. RM05-17-000 and RM05-25-000 - 820 -
additional issues arise, PNM-TNMP believes NAESB’s WEQ forum is the appropriate
place to address them. Similarly, NorthWestern recommends that transmission providers
work together within regional groups to develop a common set of business practices that
will be followed by all transmission providers within each region, instead of the
Commission using the NOPR comments it receives to develop a prescriptive set of
business practices by which all transmission providers must abide. In its reply
comments, Powerex argues that either the entire transmission process has to be integrated
via an RTO, or coordination of requests across multiple control areas has to be done
transmission provider by transmission provider. Powerex suggests that NorthWestern’s
suggestion for regional development of business practices may be a more pragmatic
approach to address concerns about coordination of requests across multiple systems.
Commission Determination
1377. The Commission agrees that transmission requests across multiple transmission
systems should be coordinated by the relevant transmission providers. We will not,
however, amend the pro forma
OATT to require such coordination. Rather, we require
transmission providers working through NAESB to develop business practice standards
related to coordination of requests across multiple transmission systems. In order to
provide guidance to NAESB, we will articulate the principles that should govern
processing across multiple systems. All the transmission providers involved in a request
across multiple systems should consider a request that requires studies across multiple
systems to be a single application for purposes of establishing the deadlines for rendering
Docket Nos. RM05-17-000 and RM05-25-000 - 821 -
an agreement for service, revising queue status, eliciting deposits and commencing
service. In order to preserve the rights of other transmission customers with studies in the
queue, the priority for the single application should be based on the latest priority across
the transmission providers involved in the multiple system request. We note that regional
entities like wesTTrans are already coordinating requests across multiple transmission
systems and we believe such coordination is an acceptable solution to this issue.
1378. We interpret Exelon’s request that we require all transmission providers to allow
transmission customers to link consecutive requests for firm point-to-point transmission
service and to evaluate such requests as a single request as asking us to (1) allow
transmission customers to require the transmission provider to either grant service for the
entire period, deny service for the entire period, or offer the same partial quantity for the
entire period and (2) require the transmission provider to consider the full duration of the
linked requests when determining reservation priority pursuant to sections 13.2 of the
pro forma
OATT (short-term firm point-to-point transmission service). We require
transmission providers working through NAESB to develop business practice standards
to allow a transmission customer to rebid a counteroffer of partial service so the
transmission customer is allowed to take the same quantity of service across all linked
transmission service requests. Transmission providers need not implement these business
practice standards until NAESB develops appropriate standards. We note that the
transmission customer should not be required to take the same quantity of service across
consecutive transmission service requests, it should simply have the option to do so. On
Docket Nos. RM05-17-000 and RM05-25-000 - 822 -
the second issue, we reiterate that, according to existing NAESB business practice
standard 001-4.16, the transmission provider is required to consider the full duration of
the linked requests when determining reservation priority pursuant to section 13.2 of the
pro forma
OATT.
1379. We believe most of the standardization issues TDU Systems raise (application
requirements, requirements relating to methods of proving that a network customer has
executed a power purchase agreement prior to designating the power purchase agreement
as a network resource, and timing) have been addressed in this Final Rule. In particular,
we describe the information a network customer is required to provide when designating
a new network resource in section V.D.6.b of this Final Rule. We also indicate in section
V.D.6.b that the transmission provider is not allowed to require a network customer to
provide contract terms and conditions when it designates a power purchase agreement as
a network resource. The network customer is required to provide a statement that attests,
among other things, that it has executed a power purchase agreement prior to confirming
its request to designate a new network resource. We will continue to give transmission
providers discretion in determining whether to impose restrictions on the earliest time at
which it will accept a request for transmission service. We believe the transmission
provider is in the best position to determine whether it needs to restrict the time at which
it will accept requests for transmission service in order to process transmission service
requests in an orderly fashion consistent with the requirements in the pro forma
OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 823 -
(7) Additional Processing Proposals
Comments
1380. A number of commenters propose changes to queue processing requirements that
were not addressed in the NOPR.
1381. Powerex believes that OASIS practices should be modified to ensure that short-
term firm and non-firm point-to-point service requests are processed based on the ATC
posted at the time the requests were queued. Powerex argues that a transmission provider
should not be permitted to grant transmission service requests at a time when its OASIS
indicates there is no ATC. In its view, any such requests should be automatically denied.
Powerex also suggests that confirmation time periods be shortened for short-term firm
point-to-point service requests to discourage behaviors that have the effect of delaying
queue processing. In its reply comments, Powerex asserts that requiring transmission
provider responses to be based on posted ATC, as well as increasing standardization in
transmission provider response time for short-term transmission requests, would enhance
a transmission customer’s ability to manage multiple transmission provider requests
within the context of the pro forma
tariff.
1382. Occidental suggests in reply that the Commission should introduce meaningful
tariff-based sanctions for unauthorized deviations from the standards and modeling
assumptions it proposes to include in Attachment C of the pro forma
OATT, the
transmission provider’s description of its ATC calculation methodology.
Docket Nos. RM05-17-000 and RM05-25-000 - 824 -
1383. Several commenters make suggestions to allow the transmission provider to
terminate idle transmission service requests. TDU Systems recommends that the
Commission provide a sunset date by which all requests not pursued by the transmission
customer would be terminated. MidAmerican and Northwest IOUs ask the Commission
to clarify in the Final Rule that the transmission provider may deem a transmission
service application withdrawn and terminated if a customer revises its application or if
such customer fails to timely pay the annual reservation fee pursuant to section 17.7 of
the pro forma
OATT.
1384. Constellation asks the Commission to require transmission providers to release
study results as soon as a study is completed, rather than holding them until the end of the
60 days.
1385. NorthWestern believes an appropriate modification to the study process would be
to allow the transmission provider to have an opportunity to verify and correct the system
impact study results at the beginning of the facilities study and again before construction
begins.
1386. With the exception of very short-term transmission service (for which a bid-based
system is impractical to manage), LDWP suggests that the queue process be transformed
into a competitive process in which awards of transmission service are allocated in a
manner similar to the provisions in section 4.4 of Order No. 638.
1387. TranServ notes that OASIS standards allow the customer to turn a request into a
pre-confirmed request, but not vice versa. If the Commission’s proposal on granting
Docket Nos. RM05-17-000 and RM05-25-000 - 825 -
priority to pre-confirmed requests is adopted, TranServ believes this capability should be
removed from OASIS as it would seem to invite gaming and confuse transmission
providers attempting to process requests in proper queue order.
1388. PGP states that OASIS platforms should be accessible from different computer
platforms using a variety of browsers, not just one operating system/browser combination
(Windows/Explorer), which is currently the case.
Commission Determination
1389. We will not adopt Powerex’s proposal to require the transmission provider to
accept or deny in all cases non-firm and short-term firm point-to-point transmission
service requests solely based on posted ATC. The issue Powerex raises is ultimately a
question of how the transmission provider is going to exercise its discretion under the
tariff. Under the pro forma
OATT, the transmission provider can use its knowledge of
the system to exercise its discretion to offer transmission service even if posted ATC is
not sufficient to accommodate the requested service. Alternatively, the transmission
provider can use its discretion to update posted ATC in response to a transmission
customer’s verbal request to update ATC.
822
In both situations, the transmission provider
may provide transmission service in instances when posted ATC is not sufficient to
accommodate a transmission service request at the time the transmission customer
requests service. We do not wish to discourage transmission providers from making
822
See, e.g., Florida Power Corp., 111 FERC ¶ 61,243 at P 5 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 826 -
transmission service available at times when posted ATC is not accurate. Therefore, we
will continue to allow the transmission provider to accept transmission service requests in
instances when posted ATC is not sufficient but the transmission provider believes it can
accommodate the service. The transmission provider must use its discretion to grant
service when posted ATC is not sufficient on a non-discriminatory basis. In order to
ensure that it does so, we expect the transmission provider to log such instances as an act
of discretion and post the log as required in section 37.6(g)(4) of the Commission’s
regulations.
823
1390. We will not modify the pro forma
OATT to address requests to allow the
transmission provider to terminate idle transmission service requests. NAESB’s business
practice 001-4.11 allows the transmission provider to retract a request if the transmission
customer does not respond to an acceptance within the time established in NAESB
business practice standard 001-4.13. Therefore, we interpret TDU Systems comments to
refer to circumstances when a transmission customer fails to respond to the transmission
provider’s request for additional information during the course of a request study. As
discussed above, by the time the transmission provider offers a system impact study
agreement, it should have all of the information that it needs to complete the study.
Pursuant to section 17.4 of the pro forma
OATT, the transmission provider can deem a
transmission service request deficient if the transmission customer does not provide all of
823
18 CFR 37.6(g)(4).
Docket Nos. RM05-17-000 and RM05-25-000 - 827 -
the information the transmission provider needs to evaluate the request for service. We
will revise section 17.7 of the pro forma
OATT so that the transmission provider is able
to terminate a request for transmission service if a transmission customer that is
extending the commencement of service does not pay the required annual reservation fee
within 15 days of notifying the transmission provider that it would like to extend the
commencement of service. We will not change the pro forma
OATT to allow the
transmission provider to terminate a transmission service request if the transmission
customer changes its application for service. We believe the existing pro forma
OATT is
sufficient to allow a transmission provider to manage situations where the transmission
customer modifies its application for service to the point that the customer is requesting
transmission service that is meaningfully different than its initial request.
1391. We clarify that sections 19.3 and 32.3 of the pro forma
OATT require the
transmission provider to release study results as soon as a study is completed, rather than
holding them until the end of the 60 days.
1392. Commenters also suggest changes to the OASIS protocols, including prohibiting
transmission customers from changing a request into a pre-confirmed request and
requiring OASIS platforms to be accessible on non-Windows/Explorer computers. We
believe these issues are best addressed by NAESB.
1393. Commenters proposed a number of additional modifications to the pro forma
OATT that we do not believe are necessary. These proposals would (1) allow the
transmission provider to verify and correct studies between each step in the study
Docket Nos. RM05-17-000 and RM05-25-000 - 828 -
process, (2) transform the queue process into competitive process, (3) shorten the
confirmation time periods for short-term firm point-to-point service requests and
(4) introduce penalties when the transmission provider deviates from the ATC calculation
procedures detailed in Attachment C of the pro forma
OATT. We believe the pro forma
tariff is just and reasonable without such modifications and the commenters have not
demonstrated that reforms in these areas are required at this time to prevent the exercise
of undue discrimination.
b. Reservation Priority
1394. Section 13.2 of the pro forma
OATT requires transmission providers to process
requests for long-term firm point-to-point service on a first-come, first-served basis and
to process requests for short-term firm point-to-point service on a first-come, first-served
basis conditional on the duration of the request. Section 14.2 of the pro forma
OATT
requires transmission providers to process requests for non-firm point-to-point service on
a first-come, first-served basis conditional on the duration of the request to the extent
transmission capacity beyond that needed by native load customers, network customers
and firm point-to-point transmission customers is available. In the NOPR, the
Commission made a number of proposals and requested comment regarding various
aspects of the reservation priority rules.
Docket Nos. RM05-17-000 and RM05-25-000 - 829 -
(1) Priority for Pre-confirmed Requests
NOPR Proposal
1395. In the NOPR, the Commission proposed to change the priority rules to give
priority to pre-confirmed requests for firm point-to-point transmission service.
Specifically, the Commission proposed that a pre-confirmed short-term request for firm
transmission service would preempt any non-pre-confirmed short-term requests,
regardless of duration. Similarly, the Commission proposed that a pre-confirmed request
for long-term firm transmission service would preempt a request for long-term
transmission service that is not pre-confirmed. Under the Commission’s proposal, a pre-
confirmed request for short-term transmission service would not pre-empt a non-pre-
confirmed request for long-term transmission service.
Comments
1396. A number of commenters generally support the Commission’s proposal to give
priority to pre-confirmed requests.
824
Commenters who support the proposal note that
giving reservation priority to pre-confirmed requests for transmission service could help
alleviate the problems that arise when a transmission customer submits multiple identical
requests for service with no intention of confirming all accepted requests.
825
Supporters
824
E.g., Nevada Companies, Seattle, LDWP, PGP, PNM-TNMP, Salt River, and
Suez Energy NA.
825
E.g., Ameren, Santa Clara, Entegra, Entergy, and TVA.
Docket Nos. RM05-17-000 and RM05-25-000 - 830 -
of the proposal also note that the proposal would allow the transmission provider to focus
its attention on those requests that appear most likely to result in an actual reservation of
transmission service.
826
Although Nevada Companies do not oppose the proposal, they
note that concerns regarding withdrawal of pre-confirmed requests might otherwise be
alleviated by requiring a non-refundable deposit on requests.
1397. Several commenters suggest that establishing reservation priority first based on
pre-confirmation status and then based on duration would ultimately result in
transmission customers with relatively shorter term requests getting transmission service
instead of transmission customers with relatively longer term requests.
827
EEI asserts that
this result would be inconsistent with the Commission’s desire to promote longer-term
uses of the transmission system. Several transmission providers suggest that the
Commission modify its proposal to ensure that longer duration requests continue to have
a priority over shorter duration requests.
828
EEI suggests that the Commission should use
pre-confirmation as a tie-breaker for short-term requests for transmission service with the
same duration. Southern argues further that a pre-confirmed daily or hourly request
should not preempt a weekly request that has not been pre-confirmed.
826
E.g., Ameren and NorthWestern.
827
E.g., CREPC and EEI.
828
E.g., Entergy, Southern, and NorthWestern.
Docket Nos. RM05-17-000 and RM05-25-000 - 831 -
1398. Opponents of the proposal identify a number of operational difficulties in
implementing a system that gives priority to pre-confirmed requests. Several
commenters note that transmission customers are not bound to take service because they
pre-confirm a request for transmission service.
829
They argue, for instance, a
transmission customer is not bound to take service in the event the transmission provider
offers a study or counteroffers the request with a partial quantity of service. Similarly,
MidAmerican notes that a transmission customer may withdraw a pre-confirmed request
for transmission service at any time prior to acceptance by a transmission provider.
Opponents also argue that giving priority to pre-confirmed requests would disrupt the
study process.
830
This disruption would occur when a transmission provider receives a
pre-confirmed request for transmission service while it is actively studying a request for
service that has not been pre-confirmed. Under these circumstances, the transmission
provider would be required to suspend the study of one request in order to study a request
with a higher reservation priority. In its reply comments, Indianapolis Power asks the
Commission to clarify if this interpretation of the NOPR proposal is accurate. TranServ,
suggesting that the Commission has not proposed to give a priority to pre-confirmed
requests for non-firm transmission service, asserts that having different priority rules for
firm and non-firm transmission service introduces unnecessary complexity. Finally,
829
E.g., Bonneville and EEI.
830
E.g., Bonneville, EEI, and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 832 -
Southern believes that a pre-confirmed service request submitted within close proximity
to the actual commencement of service should not preempt an existing non-pre-
confirmed request, if doing so would be disruptive to the operations of the transmission
provider or to the reliability of the system itself.
1399. Opponents also argue that giving a priority to pre-confirmed requests would
unfairly disadvantage transmission customers who are not in a position to pre-confirm
their requests, such as those requesting service in response to a request for proposals.
831
EEI notes that the Commission addressed this issue when it issued Order No. 638 and
decided that giving priority to pre-confirmed requests would disadvantage customers who
are requesting service from multiple transmission providers.
832
In the event the
Commission decides to proceed with its proposal, TAPS suggests that the Commission
limit the priority for pre-confirmed requests to non-firm and short-term firm requests for
transmission service.
1400. Several commenters question whether a request that has been accepted but not
confirmed would be pre-empted by a new pre-confirmed request.
833
In a similar vein,
TDU Systems suggests that the Commission include a time window between acceptance
831
E.g., EEI, MISO, TAPS, Constellation, and TDU Systems.
832
Open Access Same-Time Information System and Standards of Conduct, Order
No. 638, 65 FR 17370, FERC Stats. & Regs., ¶ 1996–2000 ¶ 31,093 at 31,439 (2000).
833
E.g., MidAmerican and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 833 -
of a request and confirmation of the request, during which a request can not be preempted
by a pre-confirmed request for transmission service.
Commission Determination
1401. The Commission generally agrees with those commenters that argue that giving a
priority to pre-confirmed requests can increase the efficient utilization of the system by
giving priority to customers who are committed to purchase service over those who have
not so committed, including customers that submit multiple requests without any intent to
take service if each request is granted. However, we are mindful of concerns that doing
so could undermine the Commission’s desire to promote longer-term uses of the
transmission system, disrupt the study process, or disadvantage transmission customers
that are not in the position to pre-confirm their requests. As a result, we will modify the
NOPR proposal and give priority only to pre-confirmed non-firm point-to-point
transmission service requests and short-term firm point-to-point transmission service
requests. In addition, longer duration requests for transmission service will continue to
have priority over shorter duration requests for transmission service, with pre-
confirmation serving as a tie-breaker for requests of equal duration. This policy will still
give an advantage to pre-confirmed requests without imposing substantial
implementation difficulties or undermining the Commission’s goals to encourage longer-
term uses of the transmission system. Our revised policy on priority for pre-confirmed
requests thus addresses the comments that we should preserve the priority of longer
duration requests for transmission service over shorter duration requests for transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 834 -
service. For instance, a pre-confirmed daily or hourly request will not preempt a weekly
request that has not been pre-confirmed. Pre-confirmed short-term service requests
therefore will not
have a priority superior to that of long-term service requests that have
not been pre-confirmed.
1402. We acknowledge that our revised policy on priority for pre-confirmed requests
may be less effective than the NOPR proposal in alleviating the problems that arise when
transmission customers submit multiple identical requests for service. However, we have
taken other steps – notably accepting the NAESB business practices on queue flooding
and queue hoarding
834
– that we believe will substantially reduce the instances of multiple
identical requests for service.
1403. The Commission also acknowledges the concerns expressed regarding operational
difficulties caused by giving priority to pre-confirmed requests and clarify our policy as
follows. First, we will prohibit transmission customers from withdrawing pre-confirmed
non-firm and short-term firm point-to-point transmission service requests prior to when
the transmission customer is offered service or a system impact study. This policy will
address MidAmerican’s concern that a transmission customer may withdraw a pre-
confirmed request for transmission service at any time prior to acceptance by a
transmission provider. We believe prohibiting withdrawal of a pre-confirmed request is
less administratively burdensome than the non-refundable deposit on requests proposed
834
See Order No. 676 at P 19
Docket Nos. RM05-17-000 and RM05-25-000 - 835 -
by Nevada Companies and achieves the same goals. The Commission will allow
transmission providers to invalidate a pre-confirmed request at the request of the
transmission customer in the very near term following submittal of the request, in the
event the transmission customer makes an inadvertent error in submitting its request. We
expect the transmission provider to log such occurrences as an act of discretion so we can
verify that transmission customers are not abusing this flexibility.
1404. Second, while the Commission recognizes that a customer submitting a pre-
confirmed request is not bound to take service when the transmission provider
counteroffers the transmission customer’s initial request, we do not believe this fact alone
warrants reversing our proposal to give a priority to pre-confirmed requests. We are
satisfied that a transmission customer that pre-confirms its request is obligated to take full
service in the event the transmission provider offers the service requested.
1405. The Commission also believes the revised priority policy will address Southern’s
comment that a pre-confirmed service request submitted within close proximity to the
actual commencement of service should not preempt an existing non-pre-confirmed
request if doing so would be disruptive to the operations of the transmission provider or
to the reliability of the system itself. A pre-confirmed request for transmission service
will not pre-empt an equal duration request that has already been confirmed. Therefore,
the effects of the priority for pre-confirmed requests will be resolved prior to the time
when the transmission provider would require an accepted request to be confirmed.
Docket Nos. RM05-17-000 and RM05-25-000 - 836 -
Handling priority for pre-confirmed requests should be no more disruptive than giving a
transmission customer time to confirm an accepted request.
1406. Excluding long-term requests for transmission service will mitigate many of the
concerns expressed by commenters who argued that giving a priority to pre-confirmed
requests will unfairly disadvantage transmission customers who are requesting service in
response to a request for proposals and are therefore not in a position to pre-confirm their
requests. Such requests for proposals typically involve long-term contracts for energy
and/or generating capacity and, therefore, would be linked most likely to long-term
transmission service requests. We disagree, however, with EEI’s characterization of the
Commission’s decision in Order No. 638 to give a priority to pre-confirmed requests for
non-firm service only if the request offers a higher price. The Commission’s decision in
that proceeding was driven by its interpretation that the proposed business practice
addressed in the part of Order No. 638 cited by Southern was not consistent with the
relevant section of the pro forma
tariff. In addition, the Commission’s experience since
Order No. 638 and the comments received to the NOPR proposal indicate the value of
giving a priority to pre-confirmed requests, despite concerns that some transmission
customers are not in a position to pre-confirm their requests for transmission service.
1407. In response to requests for clarification from MidAmerican and TranServ, we
clarify that a new pre-confirmed request for transmission service would preempt a request
of equal duration that has been accepted by the transmission provider but not yet
confirmed by the transmission customer. Thus, we decline to adopt TDU Systems’
Docket Nos. RM05-17-000 and RM05-25-000 - 837 -
suggestion that the Commission include a time window between acceptance of a request
and confirmation of the request, during which a request can not be preempted by a pre-
confirmed request for transmission service. This is consistent with our desire to give
transmission service first to those customers that are committed to taking the transmission
service if it is granted. In the case of monthly firm point-to-point transmission service,
the transmission customer has up to four days to confirm an accepted request. This is a
potentially long delay when there is another transmission customer that is willing to
commit to take the same service. Moreover, this policy is consistent with NAESB
business standard 001-4.25, which allows a pre-confirmed request for non-firm point-to-
point transmission service to preempt a request of equal duration and lower price that has
been accepted but not confirmed.
835
(2) Price as a Tie-Breaker
NOPR Proposal
1408. The NOPR also proposed to add price as a tie-breaker in determining reservation
queue priority when the transmission provider is willing to discount transmission service.
Under the Commission’s proposal, price would serve as a tie-breaker after pre-
confirmation for those requests that are not yet confirmed.
835
See Order No. 676.
Docket Nos. RM05-17-000 and RM05-25-000 - 838 -
Comments
1409. All of the commenters who address the Commission’s proposal to add price as a
tie-breaker support the proposal, although some request that it be modified or clarified.
Several commenters ask the Commission to clarify that an otherwise higher queued
request has a right to match the price offer of a request with a higher price.
836
With
regard to short-term service, WAPA believes that the Commission’s proposal to add price
as a tie-breaker would overly complicate matters after taking into account the many
complex timing restrictions on short-term service. As a result, WAPA proposes that the
Commission limit application of its proposal to requests for long-term transmission
service. MISO/PJM States suggest that the Commission consider requiring point-to-point
transmission customers to offer a reservation price at which they would be willing to sell
their transmission service.
Commission Determination
1410. The Commission adopts the NOPR proposal to add price as a tie-breaker in
determining reservation queue priority when the transmission provider is willing to
discount transmission service. As a result, price will serve as a tie-breaker after pre-
confirmation for those requests that have not yet been confirmed by the transmission
customer or have not yet been evaluated by the transmission provider. Consistent with
the principles currently embodied in the pro forma
OATT and articulated in Order No.
836
E.g., EEI and MidAmerican.
Docket Nos. RM05-17-000 and RM05-25-000 - 839 -
638, we clarify that, in the event a later queued short-term request for transmission
service preempts a conditional confirmed short-term request for transmission service
based on price, then the conditional confirmed request has a right to match the price offer
of the later queued request.
837
1411. We disagree with WAPA’s proposal to limit application of the NOPR proposal to
requests for long-term transmission service. We believe the addition of price as a tie-
breaker for discounted firm point-to-point transmission service is an economically
efficient policy for both short-term and long-term firm point-to-point transmission
service. We recognize that adding another element to the reservation priority criteria
adds additional complexity. However, we believe that the efficiency gains warrant any
additional complexity in the few cases in which transmission customers bid for
transmission service.
1412. We do not agree with MISO/PJM States’ suggestion that the Commission require
point-to-point transmission customers to offer a reservation price at which they would be
willing to sell their transmission service. The transmission provider may already make
unscheduled firm transmission service available to other customers on a non-firm basis
and we have adopted proposals that we believe will encourage transmission customers to
voluntarily offer to sell firm point-to-point transmission service on the secondary market
837
See Order No. 638 at 31,442.
Docket Nos. RM05-17-000 and RM05-25-000 - 840 -
as described in section V.C.4 of this Final Rule. As a result, we see no reason to require
a firm point-to-point customer to offer its reserved capacity for sale.
(3) Five-Minute Window for Requests
NOPR Proposal
1413. In the NOPR, the Commission responded to comments that transmission
customers that have the financial resources to purchase software and employ staff to
continually monitor OASIS sites have an unfair advantage under a first-come, first-served
approach by seeking comment on whether any such advantage would be mitigated if all
requests submitted within a five-minute window were deemed to have been submitted
simultaneously. The Commission also sought comment on whether transmission
customers could game a five minute equivalent priority standard to request transmission
service only after another transmission customer has made a request. The Commission
further sought comment on how to allocate limited transmission capacity among
equivalent priority requests of equal duration, in the event a five minute equivalent
priority standard is adopted.
Comments
1414. Many of the commenters in the West support the proposal to treat transmission
requests submitted within some specified period of time as submitted simultaneously.
Supporters of a time window within which all requests would be deemed to have been
submitted simultaneously argue that the proposal would give transmission customers who
are less sophisticated and have fewer financial resources equal access to transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 841 -
service.
838
Other supporters argue that such a time window would be particularly
appropriate in circumstances when a tariff calls for requests to be submitted “no earlier
than” a specific deadline.
839
In its reply comments, NRECA argues that a customer
attempting to plan a request under such circumstances may miss being the first in time by
a matter of seconds because its computer is slower than another customer’s computer.
1415. Supporters of the proposal suggest a number of modifications to the Commission’s
suggested five-minute window. A number of commenters suggest a window longer than
five minutes.
840
For instance, Bonneville proposes a system similar to PJM’s 30 minute
window for monthly service. On the other hand, Manitoba Hydro suggests a shorter
window and a limit on the number and size of requests, claiming this would reduce the
potential for gaming and/or anti-competitive behavior. A number of commenters also
suggest that such a system should be limited to short-term transmission service
841
and/or
should not apply to requests for transmission service submitted close to the hour that
service commences.
842
In its reply comments, PNM-TNMP asserts that, if the
Commission implements a five-minute window policy, then the policy should not be
838
E.g., Bonneville and Santa Clara.
839
E.g., TDU Systems and NRECA.
840
E.g., Bonneville and CREPC.
841
E.g., Bonneville and Nevada Companies.
842
E.g., Bonneville and NRECA.
Docket Nos. RM05-17-000 and RM05-25-000 - 842 -
limited to long-term transactions. In its reply comments, NRECA argues that requests
submitted within a five-minute window should not be publicly available until the window
has closed in order to prevent competitors from requesting the same service simply to
disrupt the transmission service procurement process. Similarly, Bonneville suggests that
the reservation process should be conducted like a blind auction, so that requests are not
visible on OASIS until the window closes.
1416. Many of the large power marketers and transmission providers in the East oppose
the notion of a submittal window. Opponents of a time window within which all requests
would be deemed to have been submitted simultaneously suggest that the proposal is an
unnecessary complication and may actually be counterproductive to the Commission’s
ultimate goal due to issues regarding how transmission service would be allocated among
simultaneous requests.
843
EEI notes that there is no limit on how far in advance a
transmission customer may submit requests for firm transmission service, so the
likelihood that any two requests are submitted within the same five minute period is low.
Powerex argues that the simplicity of the first-come, first served approach limits the
number of disputes. In its reply comments, Powerex argues that none of the commenters
that favor a five-minute window addressed the operational problems that such a proposal
would generate.
843
E.g., EEI, MidAmerican, Ameren, Constellation, Entergy, NorthWestern,
PNM-TNMP, WAPA, Powerex, and Indianapolis Power Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 843 -
1417. Some commenters argue that a pro rata
allocation of simultaneous requests of
equal duration will result in all transmission customers acquiring less transmission
service than they need to complete their wholesale transactions.
844
As a result, these
commenters suggest that the need to provide transmission customers with usable
quantities of transmission service will necessarily lead to developing an allocation
protocol in addition to allocating based on time submitted and duration of request.
845
Powerex argues that any system that creates a time window within which all requests
would be deemed to have been submitted simultaneously will lead transmission
customers to inflate the quantity of service they request in order to get quantity of service
they actually desire. Other commenters make suggestions regarding the manner by
which transmission service should be allocated among simultaneously submitted
requests. Bonneville believes that each transmission provider should develop an
allocation method appropriate to its system. CREPC suggests that price be used as a
secondary tie-breaker after duration. TDU Systems argue that using duration as a tie-
breaker for simultaneous requests could discriminate against purchased power contracts
that are designated as network resources.
844
E.g., Powerex and TranServ.
845
Id.
Docket Nos. RM05-17-000 and RM05-25-000 - 844 -
Commission Determination
1418. Based on the comments received, it appears that the desire for a time window
within which all requests would be deemed to have been submitted simultaneously is
largely limited to market participants in the Western Interconnection. With one
exception, we will not mandate a change to our current first-come, first-served policy to
address an issue that appears to be regional in nature. Rather, we will allow transmission
providers to propose a window within which all transmission service requests the
transmission provider receives will be deemed to have been submitted simultaneously.
Transmission providers will have discretion to determine which transmission services
will be subject to a submittal window policy. We believe the transmission provider is in
the best position to determine whether it can accommodate a submittal window for a
specific transmission service and the need for such a window.
1419. In order to ensure that transmission service is not awarded in an arbitrary fashion
and to ensure that transmission customers who are less sophisticated and have fewer
financial resources have equal access to transmission service, we will require
transmission provider who set a “no earlier than” time for request submittal to treat all
transmission service requests received within a specified period of time as having been
received simultaneously. We agree with those commenters that argue that a time window
within which all requests would be deemed to have been submitted simultaneously is
particularly appropriate in circumstances when a tariff or business practice calls for
requests to be submitted no earlier than a specific deadline. As NRECA argues, there is
Docket Nos. RM05-17-000 and RM05-25-000 - 845 -
no meaningful difference between requests for transmission service that are identical in
all respects except that one request is received by the transmission provider seconds
ahead of another request because one customer’s computer is slower than another
customer’s computer. EEI is correct that NAESB’s uniform business practices do not
limit how far in advance a transmission customer may submit requests for firm
transmission service.
846
However, a number of transmission providers have modified
their tariffs or adopted business practices that mandate that requests can be submitted no
earlier than a specific deadline.
847
In these instances, multiple requests for transmission
service can be submitted at approximately the same time. We generally agree with
Powerex’s assertion that the simplicity of the current first-come, first served approach
limits the number of disputes. However, when a transmission provider establishes a “no
earlier than” deadline, submittals that are received by the transmission provider within a
matter of seconds can not be meaningfully differentiated. A transmission provider with
such a business practice or tariff provision will be required to modify its tariff to include
846
See NAESB Business Practice Standard 001-4.13.
847
For instance, Idaho Power Company has adopted a business practice that
requests for monthly firm transmission service can not be submitted earlier than 11
months prior to operation. Portland General Electric has adopted a business practice that
Daily Firm ATC on the California-Oregon Intertie will be posted at or about 7:11 a.m.
Pacific on the day prior to operation and that requests that are submitted prior to ATC
being posted will be refused. SPP has modified its tariff so that requests for monthly firm
transmission service can not be submitted more than 90 days prior to the first day of
operation.
Docket Nos. RM05-17-000 and RM05-25-000 - 846 -
its proposed specified period of time. We will evaluate each proposal on a case-by-case
basis, as described below.
1420. We will allow transmission providers to propose the period of time within which
all requests would be deemed to have been submitted simultaneously. We believe the
transmission provider is in the best position to identify the window it can operationally
accommodate. We expect the submittal window to be open for at least five minutes
unless the transmission provider can present a compelling rationale to justify a shorter
submittal window.
1421. We agree with NRECA and Bonneville’s suggestion that requests submitted
within a specified window should not be publicly available until the window has closed
in order to prevent competitors from requesting the same service simply to disrupt the
transmission service procurement process.
1422. We will require each transmission provider that is required to, or decides to, deem
all requests submitted within a specified period as having been submitted simultaneously
to propose a method for allocating transmission capacity if sufficient capacity is not
available to meet all requests submitted within the specified time period. We agree with
Bonneville that the transmission provider is in the best position to determine an allocation
that is appropriate to its system and that can not be gamed in the manner suggested by
Powerex and TranServ. We believe that transmission providers will be able to develop
allocation methods, like the method PJM uses to allocate monthly firm point-to-point
transmission service, that address the operational issues Powerex and TranServ raise.
Docket Nos. RM05-17-000 and RM05-25-000 - 847 -
(4) Right of First Refusal and Preemption
1423. While not specifically addressed in the NOPR, a few commenters use the
Commission’s proposed introduction of hourly firm service, discussed above, to argue
that the Commission should take the opportunity to clarify or revise the right of first
refusal for short term transmission service requests.
1424. To understand commenter concerns, it is useful to note the relevant components of
the reservation and scheduling process in the pro
forma OATT. Reservations for short-
term firm point-to-point transmission service are available on a first-come, first-served
basis and are conditional based upon the length of the requested transaction as explained
further below. If the transmission system becomes oversubscribed, longer-term service
may preempt shorter term service, up to a specified period. The shorter term reservation
holder has a right of first refusal to match the longer term reservation, but such right must
be exercised within 24 hours of being notified of the competing reservation, or earlier to
comply with the scheduling deadline.
Comments
1425. Salt River argues that the time required to administer the right of first refusal –
which includes contacting customers and allowing time to exercise the right of first
refusal – is overwhelming. Salt River argues that the current OASIS business practices
do not permit adequate time to implement these rules, and the industry lacks the software
to either streamline the effort or ensure quality control. Salt River contends that for
hourly, daily, and weekly requests, the complexity and potentially unjust results of
Docket Nos. RM05-17-000 and RM05-25-000 - 848 -
administering preemption and the right of first refusal rules outweighs any potential
benefits. Accordingly, Salt River recommends revisions to the pro forma
OATT that
make the right of first refusal available only to monthly requests for service.
1426. To address the complications arising from preemption and the right of first refusal,
Duke proposes several revisions to the pro forma
OATT: only pre-confirmed requests
would trigger preemption; confirmed requests could not be displaced by longer term
requests; only monthly customers subject to preemption would be given a right of first
refusal (Salt River proposes a similar OATT revision); and, profiled requests (i.e.
,
requests for transmission that may have different MW values for each hour of the day,
and may even include some hours where the MW value is zero) would not be granted
priority over confirmed reservations. TranServ also asks the Commission to provide
guidance establishing the earliest and latest submission times and maximum successive
or consecutive terms of service required. TranServ contends it is unreasonable that a
request for daily firm service could be submitted years in advance and then have a right
of first refusal to match any longer-term request for service.
1427. To eliminate the potential for more complexity, TranServ requests that the
Commission eliminate the conditional nature of short-term point-to-point service under
the OATT. Whether the Commission adopts this recommendation, TranServ further
recommends that the Commission revise the timing provisions for requesting short-term
point-to-point service to reduce overlap for submission of requests that would trigger the
need for preemption. TranServ and Duke recommend a reservation or bidding process in
Docket Nos. RM05-17-000 and RM05-25-000 - 849 -
which one increment of service (monthly, weekly, daily, and hourly) is available at a
time, with each successive shorter increment of service becoming available after the
reservation or bidding window for the preceding longer increment has closed.
1428. NorthWestern requests that the Commission clarify whether the terms
“reservation” and “request” used in section 13.2 (Reservation Priority) are used
interchangeably. If they are not used interchangeably, and “reservation” is meant to be a
confirmed request, while “request” is a queued request that has not been confirmed,
NorthWestern suggests that the sentence that includes the two uses of “reservation”
creates confusion because, if both requests are confirmed, then either sufficient capacity
exists to accept both requests, or the transmission provider accepted requests that exceed
the ATC. To avoid confusion, then NorthWestern recommends that the second use of
“reservation” should be changed to “request.” If so, to avoid the suggestion that the
section is attempting to distinguish between requests that have been confirmed from those
simply queued, NorthWestern recommends that the Commission consider changing all of
the “reservation” references to “request.”
Commission Determination
1429. Based on the issues raised in comments, we find that changing the “first come,
first served” nature of the reservation process and right of first refusal process is not
warranted at this time. The “first come, first served” principle facilitates the
administration of the reservation process and benefits customers because there can be
little confusion about how to comply with it.
Docket Nos. RM05-17-000 and RM05-25-000 - 850 -
1430. The remaining concerns regarding administering the right of first refusal are
addressed below. First, when a longer-term request seeks capacity allocated to multiple
shorter term requests, the shorter-term customers should have simultaneous opportunities
to exercise the right of first refusal. Duration, pre-confirmation status, price, and time of
response would then be used to determine which of the shorter term requests will be able
to exercise the right of first refusal, consistent with the Commission’s tie breaking
provision in section 13.2(ii). Second, to minimize the potential for gaming, a preempting
longer request must be for a fixed capacity over the term of the request.
1431. We agree with NorthWestern’s assertion that the sentence in section 13.2(iii) of
the pro forma
OATT that includes the two uses of “reservation” creates confusion.
Therefore, we clarify that the terms “reservation” and “request” are not used
interchangeably; “reservation” is meant to be a confirmed request, while “request” is a
queued request that has not been confirmed. To clarify the distinction between use of the
terms “request” and “reservation” in section 13.2(iii), we will revise that section so that
the sentence “Before the conditional reservation deadline, if available transfer capability
is insufficient to satisfy all Applications, an Eligible Customer with a reservation for
shorter term service has the right of first refusal to match any longer term reservation
before losing its reservation priority” is replaced by the sentence “Before the conditional
reservation deadline, if available transfer capability is insufficient to satisfy all
Applications, an Eligible Customer with a reservation for shorter term service has the
Docket Nos. RM05-17-000 and RM05-25-000 - 851 -
right of first refusal to match any longer term request
before losing its reservation
priority.”
6. Designation of Network Resources
a. Qualification as a Network Resource
1432. Taken together, the following sections of the pro forma
OATT describe the
resources a network customer can appropriately designate as a network resource. Section
30.1 of the pro forma
OATT describes network resources as all generation owned or
purchased by the network customer designated to serve network load under the tariff.
Section 30.1 also indicates that network resources may not include resources that are
committed for sale to non-designated third-party load or otherwise cannot be called upon
to meet the network customer's network load on a noninterruptible basis. Pursuant to
section 30.7 of the pro forma
OATT, the network customer must demonstrate that it owns
or has committed to purchase generation pursuant to an executed contract in order to
designate a generating resource as a network resource. Alternatively, the network
customer may establish that execution of a contract is contingent upon the availability of
network service. Section 29.2 requires the network customer to provide the following
information about a power purchase agreement that is to serve as a new designated
network resource: source of supply, control area location, transmission arrangements and
delivery point(s) to the transmission provider's transmission system.
1433. As the Commission noted in the NOPR, a number of orders address what types of
resources meet the criteria set out in sections 30.1 and 30.7 of the pro forma
OATT. In
Docket Nos. RM05-17-000 and RM05-25-000 - 852 -
MSCG
, the Commission stated that network resources must be generating resources
owned by the network customer or purchases of noninterruptible power under executed
contracts that require the network customer to pay for the purchase.
848
In WPPI, the
Commission found that a network customer can designate as a network resource a system
purchase that is not backed by a specific generator.
849
The Commission found that
Wisconsin Public Service Corporation (WPS) had appropriately designated a power
purchase as a network resource, even though the power purchase agreement did not
require WPS to take energy around the clock and allowed WPS to convert its energy
purchase to a discounted product that could be interrupted.
850
In addition, the
Commission stated that, because the pro forma
OATT requires a power purchase to be
noninterruptible, third-party transmission arrangements to deliver the resource to the
network have to be noninterruptible as well.
851
In Illinois Power, the Commission found
that a firm purchase need not be backed by a capacity purchase to qualify as a network
resource.
852
848
Morgan Stanley Capital Group v. Illinois Power Co., 83 FERC ¶ 61,204 at
61,911-12 (1998), order on reh’g
, 93 FERC ¶ 61,081 (2000) (MSCG).
849
Wisconsin Public Power Inc. v. Wisconsin Public Service Corp., 84 FERC
¶ 61,120 at 61,650-51 (1998) (WPPI
).
850
Id.
851
Id. at 61,660.
852
Illinois Power Co., 102 FERC ¶ 61,257 at P 14 (2003), reh'g denied, 108 FERC
¶ 61,175 (2004) (Illinois Power
).
Docket Nos. RM05-17-000 and RM05-25-000 - 853 -
NOPR Proposal
1434. In the NOPR, the Commission proposed to maintain its current policy regarding
the power purchase agreements that network customers may designate as network
resources. In particular, the Commission proposed that a network customer would
continue to be able to designate resources from system purchases not linked to a specific
generating unit, provided the power purchase agreement is not interruptible for economic
reasons, does not allow the seller to fail to perform under the contract for economic
reasons, and requires the network customer to pay for the purchase. In addition, the
Commission reiterated that third-party transmission arrangements to deliver the purchase
to the network must be noninterruptible.
1435. Regarding seller’s choice contracts, the Commission explained that a power
purchase agreement that is structured so that a network customer cannot specify all of the
information required by section 29.2(v) of the pro forma
OATT cannot be designated as a
network resource. Specifically, the Commission reiterated that a request to designate a
new network resource must provide the information including the source of supply,
control area location, transmission arrangements, and delivery point(s) to the
transmission provider’s transmission system. The Commission proposed that, when
designating a system purchase as a new network resource, a network customer must
identify the resource as a system purchase as well as the control area from which the
power will originate.
Docket Nos. RM05-17-000 and RM05-25-000 - 854 -
1436. In response to suggestions that liquidated damages (LD) products should not be
designated network resources because they are interruptible for economic reasons, the
Commission proposed to clarify that network customers may not designate as network
resources those power purchase agreements that give the seller a contractual right to
compensate the buyer instead of delivering power even if the seller is able to deliver
power. For instance, the Commission proposed that a network customer may not
designate as a network resource a purchase agreement that allows the seller to interrupt
sales under the purchase agreement for reasons other than reliability, but allows the buyer
to force delivery at a higher price. In addition, the Commission proposed that a network
customer may not designate as a network resource a purchase agreement that requires a
seller to pay the buyer’s cost of replacement power when the seller chooses not to deliver
energy for economic reasons.
Comments Overview
1437. Most commenters argue that the Commission must provide further clarification
than given in the NOPR, particularly with regard to the eligibility of firm LD power
products and the information required by section 29.2(v) of the pro forma
OATT for
seller’s choice contracts. Various commenters also argue that the Commission’s
precedent on this issue is contradictory and that the Commission’s policy with respect to
designation of network resources may violate section 217 of the FPA and conflict with
state jurisdiction.
Docket Nos. RM05-17-000 and RM05-25-000 - 855 -
(1) LD Contracts
Comments
1438. Many commenters express general support for some or all of the Commission’s
clarifications in the NOPR with regard to ineligibility of resources which are interruptible
for economic reasons and/or that allow the seller to compensate the buyer instead of
delivering power even if the seller is able to deliver power.
853
However, many
commenters express concern about the clarity of the policy.
854
1439. In particular, several parties contend that it is in fact the firmness of the contract
and not the mere existence of an LD provision describing the remedies in case of a failure
to perform that determines the eligibility of a power purchase agreement to be designated
as a network resource.
855
TAPS argues that, in order to determine the firmness of a
purchase, one must look at the criteria for excusing a failure to supply. AMP-Ohio,
MISO, and NCPA also express support for this position, pointing to the Commission’s
853
E.g., Ameren, BART, Constellation, Duke, Entegra, Entergy, Morgan Stanley,
MISO, NorthWestern, Progress Energy, Sempra Global, Southern, Suez Energy NA, and
TranServ.
854
E.g., AMP-Ohio, APPA, Duke, EEI, Entergy, Fayetteville, Morgan Stanley,
NCPA, Northwest IOUs, Northwest Parties, MISO/PJM States, PGP, Pinnacle, PNM-
TNMP, Salt River, Sempra Global, Southern, TAPS, Utah Municipals, and WSPP.
855
E.g., AMP-Ohio, Northwest IOUs, NRECA Reply, PGP, Pinnacle, Sempra
Global, Strategic Energy Reply, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 856 -
finding in Dynegy
856
that the inclusion of an LD provision in EEI’s Master Power
Purchase and Sale Agreement’s Firm LD product (EEI’s Firm LD Product) does not
inherently make that product less firm.
1440. Several commenters argue that, when the Commission in Dynegy
considered the
acceptability of EEI’s Firm LD Product as a designated network resource, it neglected to
consider the presence of a provision which appears to contradict its decision.
857
They
point to the Commission’s statement in Dynegy
that EEI’s Firm LD Product “does not
permit the power to be interrupted for economic reasons, or at the discretion of either
party, but only if a force majeure occurs.”
858
Some contend that the Commission’s
conclusion ignored the fact that EEI’s Firm LD Product actually allows power to be
interrupted for any
reason, including economic reasons, after which the agreement then
provides LDs as a remedy if the interruption was not due to a force majeure event.
859
Duke and EEI note that contracts under EEI’s Firm LD Product agreement or similar
agreements have become commonplace since the Commission’s Dynegy
decision and
856
Dynegy Midwest Generation, 101 FERC ¶ 61,295 (2002), reh’g dismissed,
108 FERC ¶ 61,175 (2004) (Dynegy
).
857
E.g., Duke, Dynegy Reply, EEI, and Southern.
858
Dynegy at P 21.
859
E.g., Duke, EEI and Southern. EEI notes that its Firm LD Product is distinct
from its “System Firm” and “Unit Firm” products in its Master Power Purchase and Sale
Agreement, each of which excuses a failure to perform only for force majeure and neither
of which permits a party to fail to perform and pay liquidated damages.
Docket Nos. RM05-17-000 and RM05-25-000 - 857 -
that clarification regarding their use as network resources is required to address industry
confusion.
1441. Several commenters disagree that the EEI Firm LD Product gives parties the right
to interrupt for any reason, including economic reasons, provided that LDs are paid by
the non-performing party.
860
Hoosier argues on reply that EEI and Southern have
misunderstood the Commission’s intent in Dynegy
. Hoosier contends that the
Commission correctly found in Dynegy
that the EEI Firm LD Product does not permit
power to be interrupted for economic reasons, or at the discretion of either party, but only
if a force majeure event occurs. Thus, Hoosier argues, the EEI Firm LD Product does not
give the seller a right
to interrupt for any reason other than force majeure, and any seller
that interrupts for economic reasons is clearly in breach of its obligations to perform
under the contract and must pay damages. Hoosier acknowledges that a seller always has
the choice of not performing its obligations and paying damages, but that is not peculiar
to the EEI Firm LD Product. Hoosier maintains that any party to any contract has the
ability
, but not the right, to breach its obligations under the contract and pay damages.
According to Hoosier, the only difference in the case of the EEI Firm LD Product is that
the parties have stipulated beforehand as to the measure of the damages required of a
seller in breach, in order to minimize litigation over damages. This stipulation, Hoosier
argues, conveys no additional substantive rights on either party.
860
E.g., Hoosier Reply, Strategic Energy Reply, and Utah Municipals.
Docket Nos. RM05-17-000 and RM05-25-000 - 858 -
1442. Several parties note that firm LD contracts account for a significant number of
currently utilized products and that disallowing these product to be designated as network
resources may create significant disruption.
861
Commenters supporting continued use of
firm LD contracts as designated network resources argue that allowing products
structured on EEI’s Firm LD Product has not created reliability problems.
862
Southern
argues that the Commission should not set criteria that would place in jeopardy an array
of products that have a firm LD dimension. Southern further states that such products are
among the most reliable in instances where market prices are very high (where LDs could
be quite substantial) and that just about any power purchase/sale contract can be
financially settled in real-time or for a given period in lieu of physical delivery during
that period. The fact that some contracts set out in advance the terms of such settlement
(so to render commerce more efficient and liquid) does not, Southern argues, render those
contracts any less qualified for designation as network resources. Thus, Southern
encourages the Commission to reconsider its revised guidance regarding the ineligibility
of contracts structured after EEI’s Firm LD Product. Utah Municipals agrees, and
similarly requests that contracts under EEI’s Firm LD Product be allowed to qualify as
network resources.
861
E.g., APPA, Hoosier Reply, NCPA, Southern, Strategic Energy Reply, and
Utah Municipals.
862
E.g., EEI, Hoosier Reply, Southern and NCPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 859 -
1443. Morgan Stanley argues that the notion that firm LD contracts do not contribute as
much to resource adequacy as contracts tied to individual physical resources is
inaccurate. Morgan Stanley contends that the incentive to ensure performance is far
greater with a firm LD obligation than with unit contingent and system firm contracts.
Morgan Stanley explains that unit contingent and system firm contracts require delivery
if the unit or group of units performs and excuses delivery if they do not, while a Firm
LD obligation requires delivery so long as it is physically possible to achieve delivery,
regardless of the cost of doing so. Thus, according to Morgan Stanley, firm LD products
can enhance supply security because they are not dependent upon the performance of an
individual unit or units, but rather put the burden and opportunity on the supplier to use
multiple physical resources to meet its obligations.
1444. APPA also requests reconsideration of this issue, arguing that its members are
often presented with power purchase agreements based on EEI’s Firm LD Product and
that they are not always successful in negotiating amendments to such agreements with
suppliers. APPA argues that an LSE can use a diverse resource portfolio, including firm
LD power purchase agreements, to serve its load economically, while meeting reliability
requirements and advancing other important policy objectives (diverse fuel mix, use of
Docket Nos. RM05-17-000 and RM05-25-000 - 860 -
renewable energy, etc.
). APPA urges the Commission to allow such use if it is consistent
with the commercial practices in a region.
863
1445. NCPA also opposes forbidding firm LD products without looking more fully into
their merits and the potential safeguards that could be built into them. NCPA recognizes
that firm LD contracts raise certain issues under the pro forma
OATT and also pose
issues for planning where a specific resource is not designated, but these problems are not
significantly different from the problems of a large transmission owner designating its
entire fleet as network resources for its entire load. Rather than ban LD contracts from an
important segment of the market, several commenters suggest that the Commission
convene a separate proceeding or conference to further investigate the issue.
864
1446. Other commenters argue against allowing the designation as network resources of
contracts that permit the interruption of power sales for reasons other than reliability as
long as LDs are paid.
865
Detroit Edison argues in its reply comments that a seller’s
decision to pay the “costs of ‘cover’” under these contracts is of no value to an LSE that
lacks deliverable alternatives. Detroit Edison further claims that, contrary to Southern’s
assumption that a failure to deliver under a firm LD contract would result in substantial
863
MISO/PJM States similarly argue that whether a particular contract with LD
provisions can serve as a designated resource should be decided within the RTO
stakeholder process.
864
E.g., APPA Reply, Morgan Stanley, and NCPA.
865
E.g., Duke, Dynegy, and Detroit Edison
Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 861 -
non-delivery penalties, one would expect a supplier afforded the option to divert power to
a higher priced market that produces a net financial gain would elect to interrupt service
under the power sales contract and pay the LDs. Detroit Edison contends that purchasers
would be left hanging during periods of supply shortage when firm physical supply is
most critical.
1447. In its reply comments, Duke asserts that allowing firm LD products to be
designated as network resources would result in network customers leaning on its system.
Although it has doubts about whether the EEI Firm LD Product actually contains
language that prohibits interruptions for economic reasons, Duke would find the inclusion
of such language in purchased power agreements to provide sufficient firmness to allow
the contract to be designated as a network resource. In its reply comments, Dynegy
argues that allowing designation of firm LD products is simply inconsistent with the
existing OATT requirements that a transmission customer either own, purchase or have
rights to generation.
1448. Northwest IOUs request that the Commission clarify whether the limitations for
qualification of a network resource, such as the presence or absence of an LD clause,
would prevent a transmission provider from using such a resource for service to its
bundled native load customers. Northwest IOUs state that, if the non-rate terms and
conditions do not apply directly by requirement of the Final Rule, but only under a
comparability test where there is a comparison to network customers, then that position
should be made clear. They further note that some transmission providers have no
Docket Nos. RM05-17-000 and RM05-25-000 - 862 -
comparable network service, or no service involving generating units within the
transmission provider’s control area. Accordingly, Northwest IOUs request that the
Commission clarify whether, in those instances, the limitations for qualification of a
network resource would apply.
1449. Many commenters also argue for the eligibility of service provided under the
WSPP Service Schedule C (Schedule C) agreement.
866
In particular, WSPP argues that
its Schedule C product satisfies the Commission’s requirements for designation as a
network resource because it requires the seller to deliver power except under very limited
circumstances, such as force majeure, and that the agreement itself clearly provides that it
is a firm product. However, WSPP notes that its product, like most if not all wholesale
power sales contracts, contains a damages provision which could be characterized as an
LD provision. WSPP contends that such provision is used simply to avoid the need to
litigate damages and not to permit a seller to ignore its delivery obligations by financially
settling a firm power sale. WSPP states that it is not intended that sellers be allowed to
refuse to deliver for economic reasons. Therefore, WSPP requests clarification that its
Schedule C product is eligible for designation as a network resource, and notes the
potential for significant disruptions in the market and WSPP member sales of firm
866
E.g., APPA, EEI, Entergy, Northwest Parties, Salt River, Utah Municipals, and
WSPP.
Docket Nos. RM05-17-000 and RM05-25-000 - 863 -
products if its Schedule C product is not considered eligible for designation as a network
resource.
1450. EEI and Northwest Parties note that, in some instances, both the sellers and buyers
of the Schedule C product designate that product as a network resource, since it appears
to meet the pro forma
OATT definition of a network resource for both parties because the
agreement allows interruptions to serve native loads. If only one party is found to be able
to designate the Schedule C product as a network resource, EEI argues that the other
party would run the risk of civil penalties for making an incorrect attestation and may
also lose the transmission rights that it needs to serve its native load or network load.
Northwest Parties request specific clarification as to whether power purchased under
Schedule C from a seller with public utility or statutory obligations to its customers is to
be considered power available to meet the purchaser’s network load on a non-
interruptible basis, given that the seller may interrupt service under the power sales
contract to meet its public utility or statutory obligations. If the Commission decides that
the Schedule C transactions cannot be designated as network resources, Northwest Parties
asks the Commission to state whether such transactions would be eligible if the WSPP
service agreement requires the seller to give the purchaser advance notice of an
interruption. Salt River also asks that, if Schedule C is found to be ineligible, the
Commission identify the specific changes needed to that contract to allow for
designation.
Docket Nos. RM05-17-000 and RM05-25-000 - 864 -
1451. Beyond the eligibility of contracts with LDs to be designated as network
resources, EEI and Duke also argue that there is a conflict between the policy guidance
given in Dynegy
(that a power purchase agreement which is interruptible for reasons
other than reliability is not eligible for designation as a network resource) and the
guidance given in WPPI
867
(that a power purchase agreement which permits curtailment
to serve the seller’s native load is eligible for designation as a network resource). Duke
argues that, since the type of contracts contemplated in WPPI
are clearly interruptible for
reasons other than reliability, WPPI
should no longer be deemed valid case law in light of
the Commission’s proposed clarifications in the NOPR. Duke argues that allowing such
contracts to be designated as network resources creates reliability risks and likely permits
two entities to designate the same generation as network resources. While Duke
acknowledges that exceptions to this rule may be necessary in the Western
Interconnection, it does not support an exception for the Eastern Interconnection. EEI
argues that the conflict between the Dynegy
and WPPI standards has resulted in different
transmission providers and customers using different standards for designation of
network resources. EEI therefore asks the Commission to clarify precisely what
contracts qualify as a network resource before it implements its proposed attestation
requirement.
867
WPPI, 84 FERC at 61,652.
Docket Nos. RM05-17-000 and RM05-25-000 - 865 -
Commission Determination
1452. Many commenters seek clarification of the eligibility of power purchase
agreements with LD provision to be designated as network resources. In clarifying our
policy concerning firm LD products, we turn first to the apparent confusion surrounding
the Commission’s findings in Dynegy
. Duke, Dynegy, EEI, and Southern argue that the
Commission incorrectly found in Dynegy
that the EEI Firm LD Product could not be
interrupted for economic reasons. These parties argue that the EEI Firm LD product
actually allows power to be interrupted for any
reason, including economic reasons, after
which LDs are assessed if the interruption was not due to a force majeure event. We
disagree. As Hoosier points out, the EEI Firm LD Product does not permit power to be
interrupted for economic reasons. While any party to any contract can choose to fail to
perform, that does not convey a contractual right to fail to perform. The EEI contract
clearly obligates the supplier to provide power, except in cases of force majeure. Thus,
the contract does not allow
interruption for economic reasons. The presence of an LD
provision in the EEI Firm LD Product does not permit the seller to violate the terms of
the contract, but rather merely specifies the damages that must be paid if the seller fails to
perform under the contract. As noted by many commenters, it is the firmness of a power
purchase contract, and not simply the presence or absence of an LD provision, that
determines the eligibility of that power purchase to be designated as a network resource.
1453. We conclude, however, that the firmness of an obligation to provide under a
contract with an LD provision is informed by the particular terms of the LD provision.
Docket Nos. RM05-17-000 and RM05-25-000 - 866 -
The type of LD provision commonly seen in firm LD products, such as the EEI Firm LD
Product, obligates the supplier, in the case of interruption for reasons other than force
majeure, to make the aggrieved buyer financially whole by reimbursing them for the
additional costs, if any, of replacement power. In contrast to this “make whole” type of
LD provision, other types of LD provisions establish penalties at a fixed-dollar amount,
cap penalties at some level, or are otherwise not equivalent to a general “make whole”
type provision. Under these other types of LD provisions, suppliers only need to
compare their savings from interrupting with the specified LD penalty when deciding
whether to interrupt power sales. Because such a consideration may not take into account
the cost of replacement power, such LD provisions could lead to inefficient supplier
interruption and economic harm to the buyer.
1454. We find that a “make whole” LD provision, such as that found in the EEI Firm LD
Product and in the WSPP Schedule C agreement, does not create incentives that are
incompatible with the firmness of the overall product. “Make whole” LDs require the
seller to consider the price of the replacement power, if it is available, to its original
buyer if the seller fails to perform under the contract. There could, of course, be
situations where the supplier is still presented with a net financial gain and has an
incentive to interrupt, but those incentives would seem to be the same incentives faced by
a designated network resource that is a specific generating plant owned by the network
customer. In such an instance, the network customer may determine, from time to time,
that it is more economic to substitute power from an alternate source in order to allow the
Docket Nos. RM05-17-000 and RM05-25-000 - 867 -
originally designated resource to either shut down or to sell its output into the wholesale
market. We find no reason to create financial incentives that make purchased power
designated as a network resource financially “more firm” than owned generation.
1455. Accordingly, we find that the inclusion of a “make whole” LD provision in a
power purchase agreement does not disqualify that agreement from being designated as a
network resource. However, other types of LD provisions may create incentives that are
incompatible with the firmness of a power purchase agreement. Thus, as of the effective
date of this Final Rule, power purchase agreements designated as network resources may
only contain LD provisions that are of the “make whole” type. Conversely, power
purchase agreements containing LD provisions that provide penalties of a fixed amount,
that are capped at a fixed amount, or that otherwise do not require the seller to pay an
aggrieved buyer the full cost of replacing interrupted power, are not acceptable. Any
contract which contains an unacceptable LD provision, but otherwise qualifies for
designation as a network resource and has been properly designated as a network
resource prior to the effective date of this Final Rule, will be grandfathered only until the
earlier of (1) the expiration of the current term of the power purchase agreement or
(2) an indefinite termination
868
of the power purchase agreement as a designated network
868
As discussed below, in section V.D.6.c, termination of network resource status
may either be temporary or indefinite. A firm LD contract that does not have a “make
whole” LD provision and which is grandfathered here may continue to be temporarily
terminated in order to make third-party sales without jeopardizing its eligibility to be
redesignated after a third-party sale. However, once a network resource is indefinitely
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 868 -
resource pursuant to section 30.3 of the pro forma
OATT. In response to the many
comments received, we confirm that the LD provisions in both the EEI Firm LD Product
and the WSPP Schedule C agreement are acceptable.
869
1456. Detroit Edison argues that a seller's obligation to pay the cost of replacement
power under firm LD contracts is of no value to an LSE that lacks deliverable
alternatives. Detroit Edison appears to assume that, as long as an LSE purchasing power
had no deliverable alternatives from which to procure power, a designated supplier would
not be liable for damages if it chose to interrupt power sales to the buyer for reasons other
than force majeure. We disagree. Detroit Edison is addressing the fairly unusual
circumstance where a power supply is interrupted, there are no available alternatives in
the market, and firm load therefore must be interrupted. We fail to see why this
circumstance, and the difficulty of calculating damages for lost load when it occurs,
provides a reason why a particular network resource (an LD contract) should not qualify
under the pro forma
OATT as a network resource.
terminated, it must comport with the requirements for LD provisions, and all other
requirements for designation of network resources, before it can be redesignated.
869
As discussed below, however, we otherwise find that the WSPP Schedule C
agreement does not comply with the requirements for designation as a network resource
because it allows for interruption for reasons other than reliability. We therefore do not
need to address requests to clarify that both the buying and selling party to a WSPP
Schedule C contract can designate network resources associated with the contract.
Docket Nos. RM05-17-000 and RM05-25-000 - 869 -
1457. We also disagree with Dynegy’s argument that allowing the designation of firm
LD products is inconsistent with the existing OATT requirement that a transmission
customer own, purchase or have rights to generation. As discussed, firm LD contracts
that meet the Commission's requirements for designation do create for the buyer a
contractual right to generation and do not contain damage provisions which make the
actual incentives under such contracts incompatible with those present in owned
generation.
1458. In response to Northwest IOUs' request, we also clarify that the presence or
absence of an LD provision does not prevent a transmission provider from using such a
resource to serve its bundled native load customers. Rather, as we explain above, it is the
type of LD provision that is controlling. A power purchase contract with a “make whole”
remedy could be used to serve native load customers.
1459. We disagree with Duke and EEI's argument that there is a conflict between the
policy guidance given in Dynegy
(that a power purchase agreement which is interruptible
for reasons other than reliability is not eligible for designation as a network resource) and
the guidance given in WPPI
(that a power purchase agreement which permits curtailment
to serve the seller's native load is eligible for designation as a network resource). We
reiterate the Commission's finding in WPPI
that a power purchase agreement properly
designated as a network resource may permit curtailment
to serve the seller's native load.
Consistent with the long-standing definition in Order No. 888, “curtailment”
Docket Nos. RM05-17-000 and RM05-25-000 - 870 -
contemplates a reduction in service as a result of system reliability conditions, not
economic reasons.
1460. Although we find that the LD provision contained in the WSPP Schedule C
agreement does not impair the firmness of that agreement, we note that the agreement
otherwise allows interruptions in generation service “to meet [the] Seller’s public utility
or statutory obligations to its customers.” Thus, the WSPP Schedule C agreement
appears to allow interruptions for reasons other than reliability and, as a result, would not
be eligible for designation as a network resource under the Dynegy
or WPPI precedent.
We find that the provision in the WSPP Schedule C agreement allowing for interruption
of generation service in order to serve native load would need to be revised to explicitly
prohibit interruptions for reasons other than reliability of service to native load in order
for that provision to meet the requirements established under Dynegy
and WPPI.
1461. Maintaining the standard for eligibility established in Dynegy
and WPPI will
further the Commission’s goals of preventing undue discrimination, promoting
comparable treatment of customers, and increasing the accuracy of ATC calculations.
However, we acknowledge that some may currently be relying on the WSPP Schedule C
agreement in designating network resources and that there may be disruption if we were
to invalidate the designations of the existing WSPP Schedule C resources. Thus, we
exercise our discretion not to invalidate existing designations of the WSPP Schedule C
agreements as a result of noncompliance with this particular requirement until the earlier
of the following: (1) the expiration of the current term of a power purchase agreement or
Docket Nos. RM05-17-000 and RM05-25-000 - 871 -
(2) redesignation of a previously designated WSPP Schedule C resource following a
period of temporary or indefinite termination pursuant to sections 30.2 and 30.3 of the
pro forma
OATT. Alternatively, parties may voluntarily reform the offending contract
terms in order to preserve their eligibility for network service.
(2) Off-System Resources
Comments
1462. Many commenters request clarification or reconsideration of the information that
is required to be specified in section 29.2(v) of the pro forma
OATT in order to designate
a seller’s choice contract or system sale as a network resource. Northwest Parties agree
with the proposal in the NOPR that system sales may be designated by providing the
control area from which the sale is made, transmission arrangements, and delivery points
to the transmission provider’s transmission system.
870
For system sales, Northwest
Parties argue that unit-specific information is not needed because such sales are, by
definition, from a variety of resources and, in any event, the resource-specific
information is typically not available to the purchaser. This is particularly true, they
argue, for sales from large hydroelectric systems, which are operated as one
interconnected unit. For purchase contracts, they argue that unit-specific information is
not needed because it is provided in the generation interconnection agreement to the
870
Northwest Parties request similar clarification for designation of purchase
contracts from one or more specified, individual resources.
Docket Nos. RM05-17-000 and RM05-25-000 - 872 -
control area where the resource is located. Northwest Parties contend that not requiring
unit-specific information for purchase of power, including purchases of system power, is
consistent with the Commission’s description in the NOPR of the requirements to
designate a network resource.
1463. Pinnacle argues that the Final Rule should recognize that the level of detail
required by section 29.2(v) may vary depending on circumstances and permit the
transmission provider to determine the level of information necessary for the evaluation
of the network resource. In some cases, a power purchase agreement may, they argue,
appropriately refer to more general information than a specific single control area or
single source of supply.
1464. In cases where a power purchase agreement is being sourced by generating units
from an external control area, Entergy contends on reply that simply identifying the
control area is sufficient for purposes of studying the deliverability of that resource.
However, in cases where the power is sourced by generating units internal to the
transmission provider’s control area, Entergy argues that identifying only the control area
does not provide sufficient information to study deliverability. In that case, Entergy
argues that the customer must provide the specific information required by section
29.2(v) of the pro forma
OATT, including the location of the specific generating units. If
such information is not available at the time of the network resource designation, Entergy
argues that the customer should still be able to designate the agreement as a network
Docket Nos. RM05-17-000 and RM05-25-000 - 873 -
resource, but that the customer would have to confirm resource deliverability prior to
actually scheduling the service.
1465. TDU Systems argue in their reply comments that specifying the control area and
the interface over which power will enter the transmission provider’s transmission system
from a designated network resource in an external control area is sufficient for purposes
of studying the deliverability of that resource. TDU Systems also argue that, for
competitive reasons, an LSE should never be required to identify the generator or the
transmission zone where the generator is located.
1466. In contrast, EEI requests that the Commission modify section 29.2(v) to clearly
state that the transmission provider has the discretion to require the network customer to
identify the location of the generator with more specificity than simply specifying the
control area in which the network resource is located, since the location will affect the
flowgate over which the energy will be transmitted. EEI argues that it is necessary to
narrow the location of the source of a power purchase to the system of a particular
transmission owner, rather than a control area. PNM-TNMP and Duke also support
requirements that network customers provide more information concerning the location
of off-system network resources and purchase agreements so that the transmission
provider can properly evaluate the impact on its system. Duke states that Duke Carolinas
are now receiving requests to designate as network resources power purchase agreements
that list the point of delivery as “the PJM control area” or “into Southern.”
Docket Nos. RM05-17-000 and RM05-25-000 - 874 -
1467. Dynegy argues in its reply comments that the Commission has never explained
how a transmission customer designating a firm LD contract as a network resource could
ever comply with section 29.2 of the pro forma
OATT, which requires specific
information about the generation resource being designated. Dynegy contends that, just
like a seller’s choice contract, a customer is not entitled to any information about
particular generating assets when entering a firm LD purchase contract such as the EEI
Firm LD Product. As a result, Dynegy states that it is unclear how a network customer
would ever be able to legitimately designate such contracts as a network resource.
1468. In order to help ensure that all network resources are in fact backed by capacity,
Dynegy argues that the Commission should require identification of more than just the
control area when designating a network resource. Dynegy argues that the Commission
should require the generation owner or trading agent for the generation to positively
verify that capacity was sold to the entity designating that particular generator as a
network resource, and that the designation is appropriate pursuant to the parties’
agreement, as is currently required in PJM.
1469. Because some regions of the country determine ATC using a flow-based
methodology and other regions use a rated path methodology, EEI argues that section
29.2(v) should be modified to permit transmission providers to require a network
customer to designate the point to which the energy is delivered and from which the
transmission provider will provide network service if it is not delivered at the generator
bus.
Docket Nos. RM05-17-000 and RM05-25-000 - 875 -
1470. Duke requests that the Commission resolve an inconsistency between the NOPR’s
statement at P 408 that “when a network customer is designating a system purchase as a
new network resource, the source information required in section 29.2(v) should identify
that the resource is a system purchase and should identify the control area from which the
power will originate,” and the statement in the very next sentence that a “power purchase
agreement that is structured so that a network customer cannot specify all of the
information required by section 29.2(v) cannot be designated as a network resource.”
Duke notes that significantly more information is required by section 29.2(v) (unit size,
VAR capability, operating restrictions, variable generating cost for redispatch
computations, etc.
) than the “control area from which the power will originate.”
1471. Morgan Stanley contends that the information required in section 29.2(v) must not
disallow designation of seller’s choice contracts as network resources. They assert that
transmission providers use security constrained economic dispatch under which the
source of supply in a contract is generally irrelevant from a planning or operational
perspective and is therefore not needed. Morgan Stanley also argues that, if the
underlying network customer’s contract permits the seller to curtail its dispatch and
substitute a source from the market, the transmission provider would never actually know
the location where a network customer’s power is coming from and, thus, it is unclear
why the specification of that source should be a requirement. Therefore, Morgan Stanley
requests that the Commission consider revising 29.2(v) to eliminate the inclusion of
Docket Nos. RM05-17-000 and RM05-25-000 - 876 -
information that is not necessary or make the provision of such information required “to
the extent practicable.”
1472. Duke replies that Morgan Stanley accurately portrays what typically happens
under seller’s choice contracts, but reaches the wrong conclusion about a remedy. Duke
argues that, if network customers are permitted to designate as network resources
contracts that may be relatively long-term, but under which the seller has no obligation to
identify the source of the power any sooner than on a day-ahead basis, then ATC may be
reserved even though there is no intent to use it. Duke also argues that allowing seller’s
choice contracts would hamper the transmission provider’s ability to plan its system. In
Duke’s view, it would be appropriate to permit a seller’s choice contract to be a
designated network resource at the time transmission service is granted for the period
such transmission service lasts, as at that point the customer will have designated a
source and sink.
1473. Fayetteville recognizes that there are problems related to modeling and reliability
in contracts for energy which do not specify particular units as sources, but argues that
these problems are exactly the same as those that exist within any vertically integrated
utility which names its generation fleet as network resources for its native load.
Commission Determination
1474. Many comments were received with respect to seller’s choice and system
purchases. Some comments refer not only to seller’s choice and system purchases, but
also to other possible off-system transactions, including sourcing from owned generation
Docket Nos. RM05-17-000 and RM05-25-000 - 877 -
located off-system. We therefore use the term “off-system resources” here to refer to all
such resources.
1475. The existing requirements in section 29.2(v) are intended to ensure that the
network customer designating resources on other transmission systems provides
sufficient information to allow the local transmission provider to determine the effect on
ATC. Conversely, network customers should not be permitted to designate off-system
resources which are so vaguely defined that the effects on ATC cannot be determined. In
light of the requests that the Commission clarify exactly what information must be
provided in order to designate network resources located off-system, and what
information required by section 29.2(v) must be posted on OASIS, we will revise section
29.2(v) of the pro forma
OATT to specify exactly what information is required.
1476. As revised by the Final Rule, section 29.2(v) of the pro forma
OATT will require
the following information to be provided with the request and posted on OASIS when
designating an off-system resource: (1) identification of the resource as an off-system
resource; (2) amount of power to which the customer has rights; (3) identification of the
control area(s) from which the power will originate; (4) delivery point(s) to the
transmission provider’s transmission system; and (5) transmission arrangements on the
external transmission system(s). Additionally, section 29.2(v) is revised to require that
the following information be provided with such designation, but such information must
be masked on OASIS to prevent the release of commercially sensitive information
including (1) any operating restrictions (periods of restricted operation, maintenance
Docket Nos. RM05-17-000 and RM05-25-000 - 878 -
schedules, minimum loading level of resource, normal operating level of resource); and,
(2) approximate variable generating cost ($/MWH) for redispatch computations.
Requests to designate off-system network resources submitted on or after the effective
date of this Final Rule must include all of the information listed above.
1477. We direct transmission providers to develop OASIS functionality to (1) allow all
of the information required for a request to designate network resources to be provided
electronically, (2) mask information about operating restrictions and generating cost on
OASIS, and (3) allow for queries of all information provided with designation requests in
accordance with section 37.6 of the Commission’s regulations.
871
As provided in
paragraph 385, we also direct transmission providers to work in conjunction with
NAESB to develop business practice standards describing procedural requirements for
submitting designations over any new OASIS functionality. Transmission providers need
not implement this new OASIS functionality and any related business practices until
NAESB develops appropriate standards. Prior to implementation of this new OASIS
functionality, any information that cannot be provided electronically may be submitted by
transmitting the information to the transmission provider by telefax or providing the
information by telephone over the transmission provider’s time recorded telephone line.
1478. Duke argues that there is an inconsistency between the following statements in P
408 of the NOPR: (1) “when a network customer is designating a system purchase as a
871
18 CFR 37.6.
Docket Nos. RM05-17-000 and RM05-25-000 - 879 -
new network resource, the source information required in section 29.2(v) should identify
that the resource is a system purchase and should identify the control area from which the
power will originate”; and (2) the statement in the very next sentence that a “power
purchase agreement that is structured so that a network customer cannot specify all of the
information required by section 29.2(v) cannot be designated as a network resource.” We
disagree. The first statement only provided guidance on what could be provided in lieu
of the source of supply
information (as required in the last bullet of section 29.2(v) of the
existing pro forma
OATT) and was not intended to excuse customers from providing all
of the relevant information for an off-system purchase other than the specific source of
supply. However, the revisions to section 29.2(v) we adopt in this Final Rule remove any
confusion.
1479. We disagree with Dynegy’s argument that no firm LD contracts would be able to
meet the requirements for designation. We note that all of the information required for
off-system resources should be available for a seller’s choice contract. Even firm LD
contracts have variable generating costs (energy cost) and may have maintenance and
other operating constraints. If no such constraints are contractually specified, or if no
such constraints are relevant to an owned generation resource being designated, then that
should be reflected in the information posted on OASIS.
1480. We reject Dynegy’s request that the Commission require additional verification by
sellers that capacity was in fact sold to an entity designating that particular generator as a
network resource and that the network resource designation is appropriate pursuant to the
Docket Nos. RM05-17-000 and RM05-25-000 - 880 -
parties’ agreement. As the Commission explained in Illinois Power
,
872
a firm energy
purchase need not be backed by capacity to qualify as a designated network resource.
1481. We disagree with commenters who argue that more specific information than the
control area must be provided with each request to designate system purchases or seller's
choice contracts as network resources. In particular, we disagree with EEI’s and Duke’s
argument that customers designating seller's choice contracts as network resources must
be required, on a generic basis, to identify the specific transmission system, rather than
the more general control area, in which the physical resources are located. EEI argues
that such specificity is required for transmission providers to identify the individual
flowgates over which the power will flow into their system. The existing section 29.2(v)
of the pro forma
OATT requires that customers designating network resources identify
the “delivery point(s) to the transmission provider's transmission system.” We agree with
Entergy and TDU Systems that providing both the control area in which off-system
resources are located as well as the delivery point(s) to the transmission provider's
transmission system is usually sufficiently specific to allow a transaction to be evaluated
for its effect on the ATC of the local transmission system. However, we acknowledge
Duke’s concern about receiving requests to designate as network resources purchase
agreements that list the point of delivery as only vague statements such as “the PJM
control area” or “into Southern.” If any transmission provider believes that it faces
872
102 FERC ¶ 61,257 at P 14.
Docket Nos. RM05-17-000 and RM05-25-000 - 881 -
unique circumstances that require deviations from the pro forma
OATT in order to allow
them to determine the effects of designations of network resources on ATC, it can, in a
filing pursuant to FPA section 205, propose terms and conditions that it demonstrates are
consistent with or superior to the pro forma
OATT.
1482. Because some regions of the country determine ATC using a flow-based
methodology and other regions use a rated path methodology, EEI argues that section
29.2(v) should be modified to permit transmission providers to require a network
customer to designate the point to which the energy is delivered and from which the
transmission provider will provide network service if it is not delivered at the generator
bus. It is unclear what specific changes EEI is requesting. We note that, with respect to
off-system purchases, section 29.2(v) of the pro forma
OATT already requires that the
delivery point(s) to the transmission provider’s transmission system be included in the
description of the network resource.
1483. In response to Entergy's request, we clarify that a customer may not designate as a
network resource a seller's choice power purchase agreement which is sourced by
generating units internal to the transmission provider's control area, since evaluating the
effect on ATC would be problematic. We disagree with Entergy that a customer should
be able to designate such a resource, even without specifying the location of the specific
generating units, provided that the customer's network service from those units is
contingent upon confirming resource deliverability prior to actually scheduling the
service, because such a policy would still significantly obscure the evaluation of ATC. If
Docket Nos. RM05-17-000 and RM05-25-000 - 882 -
a customer wishes to have a choice of resources that are internal to the particular
transmission provider's control area from which to dispatch power, it must designate each
of the resources as network resources.
1484. We disagree with Morgan Stanley's unsupported comments that the source of
supply in a contract is irrelevant. We find that location of resources is a critical factor to
the transmission provider’s ATC calculations and its ability to model and evaluate the
proposed network resource, regardless of whether the transmission providers use security
constrained economic dispatch.
(3) Ability to Serve Native Load
Comments
1485. Many parties contend that the Commission’s policy with regard to the
qualification of network resources affects their ability to serve native load. EEI argues
that energy purchases are an integral part of the resources many utilities use to serve their
loads, yet often such projected energy purchases are not under contract until shortly
before the power is needed. According to EEI, the requirement that a purchase contract
be executed to qualify as a network resource jeopardizes the ability of such utilities to
serve their native loads because they will not be able to reserve transmission capacity and
other users may receive all of the ATC before their contracts are executed.
1486. APPA, EEI and Nevada Companies argue that restrictions on the types of
generation and power supply arrangements that qualify for network service may violate
section 217 of the FPA. EEI notes that section 217 provides that LSEs are entitled to use
Docket Nos. RM05-17-000 and RM05-25-000 - 883 -
firm transmission rights to deliver the output of their generators or purchased energy to
meet their service obligations to their loads. In EEI’s view, section 217 requires the
Commission to exercise its authority in a manner that enables LSEs to secure firm
transmission rights on a long term basis for long term power supply arrangements made,
or ‘planned,’ to meet such needs and, therefore, a requirement that network customers
and transmission providers not reserve transmission capacity to serve their network loads
and native loads unless they either own generation or have executed contracts that specify
the source of the energy is inconsistent with section 217. APPA notes that section 217
does not distinguish among the types of power supply arrangements that an LSE must
enter into to be protected and that section 217(b)(1)(A) refers to a broad universe of
owned or contracted generation that would suffice, so long as the power supplies are for
the purpose of meeting a service obligation.
1487. Newmont Mining disagrees that the Commission’s requirements for designation of
network resources are contrary to the new FPA section 217(b)(2). Newmont Mining
argues the legislative history of section 217(b)(2) shows that it was intended essentially
to codify Order No. 888
873
and that the resource designation requirements do not deny
873
In its reply comments, Newmont Mining cites (through reference to its own
NOI reply comments) the statement in H.R. Rep No. 108-65 at 171 (2003) that “[t]his
section is intended to be consistent with the Commission’s Order No. 888,” as well as the
statement in S. Rep. No. 109-78 at 50 (2005) that section 217 “does not affect the
Commission’s authority under sections 205 and 206 [of the FPA] to ensure that rates are
just and reasonable and not unduly discriminatory or preferential.”
Docket Nos. RM05-17-000 and RM05-25-000 - 884 -
LSEs any right to use their transmission, but rather prescribe how they are to implement
that right.
1488. EEI, Nevada Companies, PNM-TNMP and South Carolina E&G
on reply also
argue that the Commission’s requirements for eligibility for designation as a network
resource may impermissibly conflict with state-mandated procurement plans. EEI and
South Carolina E&G contend that, by imposing restrictions on the ability of LSEs to
serve their native load, the Commission is indirectly asserting jurisdiction over state-
regulated procurement practices, which they further argue is prohibited under Northern
States Power Co. v. FERC.
874
1489. Nevada Companies argue that the type of contracts that the Commission has
determined to be eligible for qualification as network resources tend to be the most
expensive. They point out that state regulatory agencies might determine that other types
of contracts are more cost-effective without unnecessarily jeopardizing reliability. Even
more troubling, they argue, is the problem created when transmission providers have
peak loads that can more effectively be served by purchasing power on a short-term
period (i.e.
, less than one year). To reserve the transmission required to serve a needle
peak that can occur anytime within a four month period would require the purchase of
thousands of megawatt hours of power that Nevada Power knows it will not need,
874
176 F.3d 1090, 1096 (8th Cir. 1999), cert. denied, 528 U.S. 1182 (2000).
Docket Nos. RM05-17-000 and RM05-25-000 - 885 -
resulting in a disallowance by the Public Utility Commission of Nevada, which approves
all open positions, options and hedges for Nevada Power.
1490. Nevada Companies contend that the network designation process should not be
changed on systems where the process works reasonably well, particularly on systems
where transmission providers are required to make significant purchases of power to meet
their retail loads. Nevada Companies argue that the Commission should therefore give
transmission providers the option of instituting a reservation-based contract demand
service similar to that previously approved in Florida Power
.
875
1491. Newmont Mining replies that Nevada Companies proposal is not similar to the
Florida Power
proposal or other approved contract demand network service
arrangements, as those services were offered at the request of a network customer;
designed to deal with a particular circumstance of the network customer; and offered as
an option to, not as a replacement for, standard network integration services. Utah
Municipals in their reply comments agree that utilities should not be permitted to
unilaterally impose a contract demand “reservation based” methodology on its network
customers.
1492. Newmont Mining argues that Nevada Companies’ request to maintain an open
position for a portion of their resource portfolio, in accordance with their required
resource planning process, does have some basis, but that Nevada Companies’ proposal is
875
Florida Power Corp, 81 FERC ¶ 61,247 (1997) (Florida Power).
Docket Nos. RM05-17-000 and RM05-25-000 - 886 -
not the right solution. If the Commission is inclined to provide some relief to Nevada
Companies, Newmont Mining argues that such relief should come, if at all, only after an
investigation of how similar problems are handled on other systems and that such relief
should be limited. The limitations Newmont Mining suggests include, among other
things, excusing Nevada Companies from the requirement, if at all, only to the extent that
a specific open portfolio position is contained in a resource plan approved in accordance
with applicable law; requiring that the reservation be posted on OASIS; not granting a
reservation to Nevada Companies over a competing application for network service by a
potential network customer that actually has a designated network resource; and
permitting other network customers to hold similar open positions.
Commission Determination
1493. We generally disagree with arguments that the Commission's restrictions on the
designation of network resources may violate section 217 of the FPA. Congress did not
require that LSEs be able to take transmission service without limitations of any kind in
order to serve their native load, and nothing in section 217 suggests that LSEs should not
be required to comply with reasonable requirements that are necessary to prevent undue
discrimination and maintain a reliable transmission system. The conditions that have
been established for taking network transmission service are reasonable and support these
goals, and we therefore disagree that such conditions are inconsistent with the
requirements of section 217. Furthermore, as Newmont Mining points out, the legislative
history of section 217(b)(2) supports the interpretation that section 217 was intended to
Docket Nos. RM05-17-000 and RM05-25-000 - 887 -
be consistent with the Commission's authority under sections 205 and 206 of the FPA to
ensure that rates are just and reasonable and not unduly discriminatory or preferential,
under which the designation requirements in Order No. 888 were adopted.
1494. We also disagree with commenter arguments that the Commission's requirements
for eligibility for designation as a network resource impermissibly conflicts with state-
mandated procurement plans. We point out that, with the exception of some
clarifications on the types of LD provisions that are acceptable in designated firm LD
products and what information a customer designating a system purchase or a seller's
choice contract must provide, the requirements for designation of network resources are
not new. Order No. 888 has long required that contracts be executed and imposed
reasonable restrictions on the types of resources that may be designated as network
resources.
1495. To the extent that individual transmission providers have unique circumstances or
needs that justify a variation from the pro forma
OATT, those parties can request such a
variation and explain why their proposed variation is consistent with or superior to the
requirements of the pro forma
OATT in a section 205 filing. In particular, Nevada
Companies’ request for approval of a contract demand service in order to address certain
issues presented by their unique situation would properly be made in the context of a
section 205 filing requesting a deviation from the pro forma
OATT. We agree with
Newmont Mining and Utah Municipals that approved variations, if any, must be applied
Docket Nos. RM05-17-000 and RM05-25-000 - 888 -
on a comparable basis to both the transmission provider's merchant function and the other
network customers.
(4) General
Comments
1496. A number of commenters raised other general concerns regarding the designation
of network resources. TAPS requests that the Commission clarify that conditional firm
transmission service is sufficiently firm to meet the requirement that third-party
transmission arrangements to deliver a designated purchase to the network be
noninterruptible. TAPS also requests that the Commission provide for designation of
network resources within the control area on a conditional firm basis.
1497. In its reply comments, South Carolina E&G request clarification of the content
and process of making information postings in accordance with section 29.2 of the pro
forma OATT. South Carolina E&G argues that, taken literally, section 29.2 requires that
everything in an application for network service be posted. South Carolina E&G
contends, however, that the contents of an application do not fit on OASIS as currently
configured, and that making such information available on OASIS is not necessary for
the Commission’s purposes, particularly given the Commission’s representations in favor
of preserving the integrity of customer confidential information. South Carolina E&G
suggests the Commission require only the following information to be posted on OASIS:
identification of the service type as “network”; identification of the source by name of the
generator or system; identification of the sink by name of the network customer’s load;
Docket Nos. RM05-17-000 and RM05-25-000 - 889 -
identification of the point of receipt by specification of the interface at which the network
customer intends to deliver to the resource into the transmission provider's transmission
area; and identification of the point of delivery and sink.
1498. South Carolina E&G also requests clarification on how designated network
resources are to be posted. South Carolina E&G asks, for instance, whether the
Commission expects transmission providers to develop an OASIS template that network
customers can update, as necessary, for network resources to simply be posted in PDF
format, or be accomplished via the comment section of an OASIS reservation. South
Carolina E&G argues that posting via the comment section of OASIS allows for
operational ease, but provides limited transparency and includes administrative
challenges due to character limitations and formatting constraints. Alternatively, South
Carolina E&G argues, new functionality on OASIS that allows customers to post, modify
and update network resources would satisfy the Commission’s requirements, but would
involve added costs and time.
1499. TranServ seeks clarification as to the minimum term, if any, that the transmission
provider must honor for designation of new network resources. TranServ requests that
network resources be allowed to be designated for the same minimum time periods used
for firm point-to-point service, i.e.
, daily or hourly service. Conversely, South Carolina
E&G argues in its reply comments that requiring transmission providers to update their
list of designated network resources on an hourly basis is too burdensome. South
Carolina E&G requests that the Commission allow alternative methods of designating
Docket Nos. RM05-17-000 and RM05-25-000 - 890 -
network resources on a short-term basis, such as adding comments to the appropriate
comment field on either eTags or OASIS reservations.
1500. TDU Systems argue that the designation of network resources (explicit or implicit)
by some transmission providers is automatic, while network customers are required to
pay for elaborate studies of every conceivable path affected by the addition of the
resource. TDU Systems request that the Commission clarify that the process of network
resource designation should be the same for all network users.
1501. APPA, Fayetteville, NCPA, Northwest Parties, TAPS, and Wolverine request that
clarifications made to the Commission’s policy for qualification as a network resource
apply prospectively and/or that sufficient time be allowed after the adoption of the Final
Rule such that the necessary products, information systems and business practices can be
developed. Such commenters contend that the designated network resources they
currently rely upon were acquired and designated consistent with prior Commission
precedent, so that changes to the network resource criteria established in this proceeding
should not invalidate the continued use of such resources. Because there may be many
existing designated network resources that do not meet the standards that the Commission
eventually sets, Duke suggests on reply that the Commission may need to permit existing
contractual designated network resources that do not qualify under the new standard to
retain their designated status until the earlier of the expiration data of the transaction or
the expiration date of any necessary transmission service supporting that network
resource.
Docket Nos. RM05-17-000 and RM05-25-000 - 891 -
1502. In its reply comments, Dynegy disagrees with request to grandfather existing
designated network resources, and argues that the Commission’s holding in Dynegy
was
erroneous and should be remedied in its entirety, without the creation of yet another class
of grandfathered entities.
Commission Determination
1503. The Commission agrees with TAPS that firm point-to-point transmission service
provided on a conditional firm basis is sufficiently firm to be used for transmission to
import a designated network resource. Firm point-to-point transmission service provided
on a conditional firm basis meets the existing requirement that transmission arrangements
in other control areas delivering power purchases designated as network resources to the
network customer’s transmission provider must not be interruptible for economic
reasons, as explained further in section III.F of this Final Rule. With respect to TAPS’
second request for clarification to allow for designation of network resources within the
control area on a conditional-firm basis, we note that such designation of network
resources within the control area will not be allowed, as discussed further in section III.F.
1504. In response to South Carolina E&G’s request, we reiterate that not all of the
information required by section 29.2 of the pro forma
OATT for designation of a network
resource will be made publicly available on OASIS. As discussed above, information
about operating restrictions and generating cost will be masked to protect commercially
sensitive information. South Carolina E&G has also requested clarification of the
Commission’s intent with respect to how designated network resource information is
Docket Nos. RM05-17-000 and RM05-25-000 - 892 -
posted. Our existing regulations specify the view, download, and query requirements for
information posted regarding network resource designations.
876
The details of how those
informational postings are accomplished are best left to be determined as part of the
NAESB standards development process.
1505. TranServ requests that the Commission clarify the minimum term, if any, that a
transmission provider must honor for designations of new network resources. We agree
with TranServ that the minimum term should be the same as the minimum time period
used for firm point-to-point service (i.e.
, daily), unless otherwise demonstrated by the
transmission provider and approved by the Commission.
877
1506. In response to TDU Systems’ request for clarification that the process of network
resource designation should be the same for all users, we note that section 28.2 of the pro
forma OATT already provides that “[t]he Transmission Provider, on behalf of its Native
Load Customers, shall be required to designate resources and loads in the same manner
as any Network Customer under Part III of this Tariff.” We encourage parties to utilize
the Commission’s Enforcement Hotline to report suspected abused of this process.
876
See 18 CFR 37.6(a).
877
See, e.g., Entergy Services, Inc., 105 FERC ¶ 61,318 (2003), reh’g denied in
relevant part, 109 FERC ¶ 61,216 (2004).
Docket Nos. RM05-17-000 and RM05-25-000 - 893 -
b. Documentation for Network Resources
NOPR Proposal
1507. In the NOPR, the Commission noted that transmission providers are responsible
for verifying that the network customer has provided all the information required in
section 29.2, but that transmission providers are not responsible for verifying that the
generating units and power purchase agreements network customers designate as network
resources satisfy the requirements in sections 30.1 and 30.7 of the pro forma
OATT.
However, the Commission also explained that the transmission provider continues to
have the responsibility to verify that third-party transmission arrangements to deliver the
purchase to the transmission provider’s system are firm.
1508. The Commission proposed to require the transmission provider’s merchant
function as well as network customers to include a statement with each application for
network service or to designate a new network resource that attests that, for each network
resource identified in the application for service, (1) the transmission customer owns or
has committed to purchase the designated network resource, and (2) the designated
network resource comports with the requirements for designated network resources.
1509. If the network customer does not include an attestation when it confirms its
request, the Commission proposed that the transmission provider will notify the network
customer within 15 days of confirmation that its request is deficient and that, wherever
possible, the transmission provider will attempt to remedy deficiencies in the request
through informal communications with the network customer. If such efforts are
Docket Nos. RM05-17-000 and RM05-25-000 - 894 -
unsuccessful, the Commission further proposed that the status of the request on OASIS
will be changed to “retracted” and the network customer’s request will be terminated
without prejudice to the network customer submitting a new request that includes the
required attestation, after which the network customer will be assigned a new priority
consistent with the date of the new request.
1510. In the event that the transmission provider or any network customer designates a
network resource that it does not own or has not committed to purchase, or that does not
otherwise comport with the requirements for designated network resources, the
Commission proposed that it will deem the network customer to be in violation of the pro
forma OATT and will consider assessing civil penalties on a case-by-case basis
consistent with the Commission’s Policy Statement on Enforcement. The Commission
encouraged the transmission provider and other market participants to use the
Commission’s Enforcement Hotline to report instances when they believe a network
customer has designated as a network resource a resource that does not meet the criteria
for network resources.
Comments
1511. Several commenters support the overall proposed changes involving attestation
requirements, claiming the proposal should help to eliminate abuse, including the practice
of some utilities denying transmission requests in order to accommodate its merchant
Docket Nos. RM05-17-000 and RM05-25-000 - 895 -
function’s plans to engage in future short-term purchases to serve native load.
878
Entegra
explicitly supports the Commission's proposal to treat failures to comply as violations of
the pro forma
OATT subject to enforcement. Pinnacle notes that customers should make
such attestations in good faith, such that an inadvertent error or omission would not
automatically result in recourse to a legal remedy if it can be corrected without adverse
impacts.
1512. Dynegy argues in its reply comments that transmission customers who knowingly
provide false or inaccurate information in their network resource designations not only
jeopardize reliability, but are essentially engaging in theft. Dynegy argues that such
parties should be subject to the sanctions and penalties under the Market Behavior
Rule,
879
including revocation of the violator’s market-based rate authority. APPA and
TAPS argue that the new attestation requirements should be consistently applied to all
network customers, including the transmission provider’s merchant function and
affiliates.
1513. Several commenters support the Commission’s determination that transmission
providers are not required to independently verify the accuracy of an application for
878
E.g., Ameren, Entegra, Pinnacle, Public Power Council, and Southern.
879
See Investigation of Terms and Conditions of Public Utility Market-Based Rate
Authorizations, 105 FERC ¶ 61,218 (2003).
Docket Nos. RM05-17-000 and RM05-25-000 - 896 -
network service.
880
Some commenters request that the Commission clarify that
transmission providers or transmission owners can voluntarily seek information which
verifies that contractual terms meet the requirements in section 30.1 and 30.7 of the pro
forma OATT.
881
In its reply comments, Duke argues that, without the ability to request
the contracts supporting the compliance with the requirement that the designated network
resources are firm enough, the Commission may have not authority to require that the
network customer support its designation in situations where the network customer is
nonjurisdictional.
1514. Pinnacle disagrees with the NOPR proposal that transmission providers should
continue to be responsible for verifying the firmness of the network customers’
transmission arrangements on other systems. Instead, Pinnacle contends that the
transmission customer should have the obligation to ensure that their transmission
arrangements meet the requirements needed to ensure that their resources qualify as
designated network resources. In its reply comments, Detroit Edison also requests that
the Commission require proof that network customers have obtained the requisite
transmission service on external systems.
880
E.g., Ameren, EEI, Suez Energy NA, Nevada Companies, and Utah
Municipals.
881
E.g., Ameren, Duke Reply, Entergy, and Pinnacle.
Docket Nos. RM05-17-000 and RM05-25-000 - 897 -
1515. Dynegy, in its reply comments, requests that network resource information and
validity of designation be verified not only by the designating customer, but also by the
seller or owner of the generation, in order to help ensure that all network resources are in
fact backed by capacity. Entegra similarly suggests that the Commission require that
entities designating network resources make periodic OASIS postings that will permit
verification that the entity designating a generating facility as a network resource actually
has rights to power from that facility.
1516. EEI and Entergy allege that the Commission’s NOPR attestation proposal may
have unintended consequences. Some commenters contend that the gap between the
Commission’s interpretation of the qualifications of network resources and current
procurement practices creates a significant possibility that, if the Commission enforces its
policies, it could cause substantial disruptions of service to network and native loads,
reduce supply options, or expose network customers and transmission providers to
increased liability.
882
EEI asserts that this is because a significant number of network
customers and transmission providers are serving their network loads and native loads
using resources, particularly power purchase contracts, that may not meet the
Commission’s requirement for designation as network resources. Some commenters
request that the Commission engage in a comprehensive review of power purchase
882
E.g., EEI, TDU Systems, Indianapolis Power Reply, and South Carolina E&G
Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 898 -
practices before implementing its proposed attestation requirement, and apply any change
in policies only to power purchases entered into after the effective date of the Final Rule
and after the industry has had time to develop new products that meet the Commission’s
requirements.
883
1517. Entegra replies that the expressed concern about the attestation requirement by
EEI is puzzling and troubling, because the NOPR did not propose to change the current
requirements of the pro forma
OATT regarding the qualification of network resources.
Entegra argues that the widespread non-compliance alleged by EEI makes adoption of an
attestation requirement more important and that EEI’s allegations may, at most, suggest
that the Commission consider some sort of amnesty for network customers and
transmission providers willing to self-report and commit to full compliance with the
network resource rules going forward.
1518. To ensure that network customers can submit requests for new network service
without a final, executed contract, Entergy requests that an attestation to designate a new
network resource should not be required until the service request is confirmed. If the
request is pre-confirmed, Entergy suggests that the attestation should be provided at the
time the request is submitted.
1519. SPP requests that the Commission not require it to police the additional
restrictions on the designation of network resources proposed in the NOPR. SPP states
883
E.g., EEI and Indianapolis Power Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 899 -
that it has neither the data nor the personnel necessary to perform this function and that
the Commission should rely on network customer verification, subject to Commission
audits. TranServ suggests that the exact nature of how the customer would make the
newly required attestation, as well as the treatment of OASIS requests failing to provide
the required attestation, should be determined in the NAESB forum at the time when the
technical requirements for processing network service requests on OASIS are established.
1520. Several commenters request that the Commission amend section 30.2 of the
pro forma
OATT to require network customers that designate network resources in an
external control area also provide a certification from that control area’s administrator
that the resource being designated is not counted as a designated resource for another
load on or off of the system.
884
TDU Systems disagree, arguing on reply that the
Commission should not require these types of certifications. TDU Systems recommend,
in the alternative, that LSEs on multiple systems should not have to undesignate network
resources to serve off-system load, which would eliminate the need for such control area
certification for such transactions. TDU Systems also argues that, in the absence of any
evidence of abuse, the Commission should not further complicate a process that most
market participants would agree is already overly complicated and burdensome.
884
E.g., MISO, Indianapolis Power Reply, and Detroit Edison Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 900 -
Commission Determination
1521. The Commission adopts the NOPR proposal that transmission providers continue
to be responsible for verifying that third-party transmission arrangements to deliver the
purchase to the transmission provider's system are firm, but that transmission providers
are not responsible for verifying that the generating units and power purchase agreements
network customers designate as network resources satisfy the requirements in sections
30.1 and 30.7 of the pro forma
OATT. We also adopt the proposal to require both the
transmission provider’s merchant function and network customers to include a statement
with each application for network service or to designate a new network resource that
attests, for each network resource identified, that (1) the transmission customer owns or
has committed to purchase the designated network resource and (2) the designated
network resource comports with the requirements for designated network resources. The
network customer should include this attestation in the customer’s comment section of
the request when it confirms the request on OASIS.
1522. If the network customer does not include the attestation when it confirms the
request, the transmission provider must notify the network customer within 15 days of
confirmation that its request is deficient, in accordance with the procedures in section
29.2 of the pro forma
OATT. Whenever possible, the transmission provider shall attempt
to remedy deficiencies in the request through informal communications with the network
customer. If such efforts are unsuccessful, the transmission provider shall terminate the
network customer's request and change the status of the request on OASIS to “retracted.”
Docket Nos. RM05-17-000 and RM05-25-000 - 901 -
This termination shall be without prejudice to the network customer submitting a new
request that includes the required attestation. The network customer shall be assigned a
new priority consistent with the date of the new request.
1523. In the event that the transmission provider or any other network customer
designates a network resource that it does not own or has not committed to purchase or
that does not comport with the requirements for designated network resources, we will
deem the network customer to be in violation of the pro forma
OATT and will consider
assessing civil penalties on a case-by-case basis, consistent with the Commission's Policy
Statement on Enforcement.
885
We encourage the transmission provider and other market
participants to use the Commission’s Enforcement Hotline to report instances where they
believe a network resource has been designated that does not meet the Commission’s
requirements.
1524. In response to Pinnacle’s request that an inadvertent error or omission should not
automatically result in a penalty if it can be corrected without adverse impacts, we
reiterate the policy established in the Commission’s Policy Statement on Enforcement
that enforcement actions will not be imposed “automatically.” Enforcement actions are
instead considered on a case-by-case basis after consideration of a number of factors
which may result in penalties being reduced or eliminated.
886
Among the many factors to
885
See supra note 75.
886
Policy Statement on Enforcement at P 13.
Docket Nos. RM05-17-000 and RM05-25-000 - 902 -
be considered pursuant to the Policy Statement on Enforcement is whether the violation
is willful.
887
At the same time, consideration is provided for other factors that may weigh
for assessing civil penalties, even in circumstances of inadvertent violations. For
instance, the Commission considers whether the violator has a history of violations and
whether the actions were recklessly or deliberately indifferent to the results.
888
While
enforcement actions will not be automatic, and the inadvertence of a violation would be a
consideration when determining what, if any, penalty to impose, there may be some
instances where inadvertent violations would be found, after consideration as established
in the Policy Statement on Enforcement, to warrant a penalty.
1525. Dynegy also requests that transmission customers who knowingly provide false or
inaccurate information in their network resource designations be subject to the sanctions
and penalties under the Market Behavior Rules,
889
including revocation of the violator's
market-based rate authority. We reiterate that violations will be dealt with on a case-by-
case basis in accordance with the Policy Statement on Enforcement.
1526. We reject requests to allow the transmission provider to voluntarily seek
information which verifies that contractual terms meet the requirements in sections 30.1
887
Id. at P 20.
888
Id.
889
Investigation of Terms and Conditions of Public Utility Market-Based Rate
Authorizations, 105 FERC ¶ 61,218 (2003).
Docket Nos. RM05-17-000 and RM05-25-000 - 903 -
and 30.7 of the pro forma
OATT. Allowing transmission providers to verify terms and
conditions of power purchase agreements would put transmission providers in the
position of interpreting contracts and accepting or rejecting designations based on their
interpretations. We believe such authority is unnecessary in light of the new attestation
requirements and that instances of non-compliance are better handled by the
Commission’s enforcement staff in the context of audits and Enforcement Hotline
reports. This applies equally to jurisdictional and nonjurisdictional customers. Every
transmission customer must satisfy the requirements of the transmission provider’s
OATT in order to take service. The Commission thus has authority to require that all
network customers support their designations.
1527. We disagree with Pinnacle’s argument that transmission providers should not be
responsible for verifying the firmness of the network customer's transmission
arrangements on other systems. We find that having transmission providers verify
firmness of such transmission arrangements provides a significant benefit to the system
and is not unduly burdensome. The confirmation or lack thereof of service on the third-
party's system should be readily available on OASIS. If firm third-party service is not
confirmed in OASIS, the transmission provider should attempt to remedy any
information deficiency in the request through informal communications with the network
customer. If such efforts are unsuccessful, the transmission provider should find the
request to designate the network resource deficient. Because this information is available
Docket Nos. RM05-17-000 and RM05-25-000 - 904 -
on OASIS, we disagree with Detroit Edison's request that the Commission require proof
that customers have obtained requisite transmission service on external systems.
1528. We also disagree with SPP's argument that it should not be required to police the
additional restrictions on the designation of network resources, since it has neither the
data nor the personnel necessary to perform this function. The only “additional”
restrictions that the transmission provider is called upon to police is that network
customers submit the appropriate attestations when requesting designation of a network
resource, which places a particularly small burden on the transmission provider. We also
do not expect the requirement that transmission providers verify the firmness of the
network customer's transmission arrangements on other transmission systems to require
any additional data or personnel.
1529. We reject Dynegy's request that the validity of network resource designations be
verified not only by the designating customer, but also by the seller or owner of the
generation, in order to help ensure that all network resources are in fact backed by
capacity. Similarly, we deny Entegra's request that the customer be required to make
additional, periodic OASIS postings to demonstrate that it has rights to the power from a
designated resource. We find that such additional verifications are unnecessary in light
of the new attestation requirements.
1530. With regard to arguments that requiring an attestation may disrupt service, the
alleged confusion over the Commission's requirements for designation of network
resources seems primarily concerned with whether the EEI Firm LD Product and similar
Docket Nos. RM05-17-000 and RM05-25-000 - 905 -
products were eligible to be designated as network resources and whether certain
resources can be designated both to serve native load and other network customers. As
we have addressed both of these questions above, we believe that many of the concerns
about the attestation requirement are resolved. Commenters have not supported claims
that the attestation requirement will be either burdensome or that the requirement will
require substantial time to comply. As noted above, the minimal additional network
resource designation requirements impose in this Final Rule beyond the existing
requirements are not expected to be unduly burdensome. While exceptions may be
appropriate in cases of legitimate emergencies, we disagree with the implication that a
customer should be granted general flexibility to designate a network resource that
otherwise may not be eligible.
1531. In response to Entergy’s request, we agree that attestations will not be required to
be submitted until the service request is confirmed. However, if the request is pre-
confirmed, we agree that the attestation must be provided at the time the request is
submitted.
1532. In response to TranServ’s request that the exact nature of how the customer would
make an attestation should be determined in the NAESB forum, we note that the contents
and the specific information that is required to be provided with the attestation are
specified in the pro forma
OATT, and we are requiring that the attestation be submitted
through OASIS with each request to designate a new network resource. The appropriate
subject for transmission providers to coordinate with NAESB to resolve is limited to the
Docket Nos. RM05-17-000 and RM05-25-000 - 906 -
appropriate formatting of such information to be provided in OASIS. In response to
TranServ's request that NAESB should also determine the treatment of OASIS requests
where the customer fails to provide the necessary attestation, we point out that we have
already directed that such requests are to be found deficient by the transmission provider
and treated in accordance with the procedures in section 29.2 of the pro forma
OATT.
1533. We reject requests to require network customers designating network resources in
an external control area to provide certification from that control area's administrator that
the resource being designated is not counted as a designated resource for another load on
or off the system. We find that, in absence of any evidence that the Commission's new
attestation requirements will be insufficient, this requested verification appears
unnecessary.
c. Undesignation of Network Resources
1534. Section 28.2 of the pro forma
OATT requires the transmission provider, on behalf
of its native load customers, to designate resources and loads in the same manner as any
network customer under Part III of the pro forma
OATT (Network Integration
Transmission Service). The information provided by the transmission provider must be
consistent with the information it uses to calculate ATC. Section 30.3 of the pro forma
OATT previously allowed the network customer to terminate the designation of all or
part of a generating resource as a network resource at any time, but stated that the
network customer should provide notification to the transmission provider as soon as
reasonably practicable.
Docket Nos. RM05-17-000 and RM05-25-000 - 907 -
1535. In Order No. 888-B, the Commission clarified that the pro forma
OATT allows
network customers to designate network resources over shorter time periods. The
Commission indicated that a network customer that seeks to engage in firm sales from its
currently designated network resources may terminate the generating resource (or a
portion of it) as a network resource pursuant to section 30.3 of the pro forma
OATT and
request that, as set forth in section 29 of the pro forma
OATT, the same generation
resource be designated as a network resource effective with the end of its power sale.
890
NOPR Proposal
1536. In the NOPR the Commission proposed to continue to allow network customers to
“undesignate”
891
a portion of their network resources on a short-term basis to make off-
system sales. The Commission reiterated that a network customer may redesignate the
resource by making a request to designate a new network resource. Additionally, the
Commission reiterated that the transmission provider and all network customers must
designate their network resources and are prohibited from making firm third-party sales
from designated network resources. The Commission stated that, to the extent the
transmission provider or a network customer wants to make a firm sale from a network
resource, it must undesignate the resource pursuant to section 30.3 of the pro forma
890
Order No. 888-B at 62,093.
891
The general term “undesignation” refers to both temporary terminations and
indefinite terminations of network resource status, as discussed below.
Docket Nos. RM05-17-000 and RM05-25-000 - 908 -
OATT. The network customer, including the transmission provider itself, could request
to redesignate the resource by making a request to designate a new network resource
pursuant to section 30.2 of the pro forma
OATT.
1537. The Commission also sought comment on the amount of time prior to operation
that the transmission provider and other network customers should be required to
terminate a network resource to ensure that the appropriate set of network resources are
included in the ATC calculation.
(1) Overview
Comments
1538. Most commenters appear to support the Commission’s proposal to continue to
allow network customers to undesignate a portion of their network resources on a short-
term basis to make off-system sales. However, many commenters request clarification
that a temporary undesignation will not cause them to forfeit their rights to transmission
priority or ATC for any other time period. Several commenters also request that formal
undesignations not be required or that the process not be burdensome. A wide range of
comments were received in response to the Commission’s request for comments on the
amount of time prior to operation that the transmission provider and other network
customers should be required to terminate a network resource to ensure that the
appropriate set of network resources are included in the ATC calculation.
Docket Nos. RM05-17-000 and RM05-25-000 - 909 -
Commission Determination
1539. The Commission generally adopts the NOPR proposal to continue to require
network customers and the transmission provider’s merchant function to undesignate
network resources or portions thereof in order to make certain firm, third-party sales from
those resources. In particular, network customers and the transmission provider’s
merchant function may only enter into a third-party power sale from a designated
network resource if the third-party power purchase agreement allows the seller to
interrupt power sales to the third party in order to serve the designated network load.
Such interruption must be permitted without penalty, to avoid imposing financial
incentives that compete with the network resource’s obligation to serve its network load.
1540. We clarify that requests to undesignate network resources that are submitted
concurrently with a request to redesignate those network resources at a specific point in
time shall be considered temporary terminations. Conversely, requests to undesignate
network resources submitted without any concurrent request to redesignate those network
resources shall be considered a request for indefinite termination of those network
resources.
1541. We direct transmission providers to develop OASIS functionality and, working
through NAESB, business practice standards describing the procedural requirements for
submitting both temporary and indefinite terminations of network resources, to allow
network customers to provide all required information for such terminations. Such
OASIS functionality should allow for electronic submittal of the type of termination
Docket Nos. RM05-17-000 and RM05-25-000 - 910 -
(temporary or indefinite), the effective date and time of the termination, and identification
and capacity of resource(s) or portions thereof to be terminated. For temporary
terminations, such OASIS functionality should also allow for electronic submittal of
(1) effective date and time of redesignation, following the period of temporary
termination; (2) information and attestation for redesignating the network resource
following the temporary termination, in accordance with section 30.2 of the pro forma
OATT; and (3) identification of any related transmission service requests to be evaluated
concomitantly with the request for temporary termination. In response to TranServ’s
request, we clarify that the request for temporary termination of the resource and the
requests for the related transmission service identified in item (3), if any, should be
evaluated as a single request, and approved or disapproved as such. We specifically
direct transmission providers, working through NAESB, to develop business standards
describing the procedures for submitting and processing requests for concomitant
evaluations of transmission requests and temporary terminations. When processing such
requests, the evaluation of the transmission service requests identified in item (3) should
take into account the undesignation of the network resources identified in the request for
termination. However, the evaluation of the transmission service requests in item
(3) should be processed taking proper account of all competing transmission service
requests of higher priority.
1542. Consistent with the requirements for requests for designation of new network
resources, the new OASIS functionality should also allow for queries of requests to
Docket Nos. RM05-17-000 and RM05-25-000 - 911 -
undesignate and redesignate network resources. In accordance with section 37.6 of the
Commission’s regulations,
892
such requests must be able to be queried by the publicly
available information posted on OASIS.
1543. Transmission providers need not implement this new OASIS functionality and any
related business practices until NAESB develops appropriate standards. Prior to
implementation of this new OASIS functionality, requests for temporary or indefinite
terminations of network resources may be submitted by transmitting the required
information to the transmission provider by telefax or providing the information by
telephone over the transmission provider’s time recorded telephone line.
(2) Risk to ATC Rights
Comments
1544. Most commenters request clarification that a temporary undesignation of a
network resource does not constitute a forfeiture of priority followed by a new request to
designate the network resource, or otherwise put in jeopardy the ATC associated with the
designation of that resource for any period other than the period of undesignation.
893
Several commenters argue that virtually no network customers will ever make a firm
third-party sale if they are forced to reapply for transmission service after a period of
892
18 CFR 37.6.
893
E.g., Duke, EEI, Entergy, Exelon, MDEA Reply, Northwest Parties, Pinnacle,
Progress Energy, South Carolina E&G Reply, Southern, TDU Systems Reply, TranServ,
and WSPP Reply.
Docket Nos. RM05-17-000 and RM05-25-000 - 912 -
undesignation of their resource, since they would run the risk of losing the ATC
associated with the resource.
894
EEI and Entergy contend that the result of such a policy
would be that the industry would no longer be able to take advantage of the diversity of
peak loads to make firm sales and purchases, and an almost immediate shortage of firm
energy sources to serve network and native loads. Duke argues that the approach of not
compelling network customers to risk losing the ATC associated with their designated
resources beyond the period that the resource is designated would be the comparable
approach vis-à-vis point-to-point customers seeking to temporarily redirect their service.
1545. Southern argues that to treat a redesignation as an entirely new application for
network resource designation would appear to depart from existing tariff requirements
and unnecessarily limit the reliability of network customers’ service. It also argues that
such an approach would be in contravention with section 217(b)(4) of the FPA, which
directs the Commission to act in a manner that facilitates the planning and expansion of
facilities to meet the reasonable needs of LSEs to satisfy the service obligations of the
LSEs. Southern contends that the NOPR proposal would create administrative burdens
on transmission providers, potentially treat network service as an inferior product to long
term point-to-point transmission service, and introduce a substantial deterrent against
optimization of network resources by network customers.
894
E.g., Duke, EEI, Entergy, Progress Energy, South Carolina E&G Reply, and
TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 913 -
1546. On the other hand, Great Northern initially requests that ATC not be set aside for a
former network resource in anticipation that it might be designated as a network resource
at some time in the future. In order to ensure comparable treatment for all transmission
service customers, Great Northern argues, the Commission should place new requests to
designate network resources at the end of the transmission queue, regardless of the prior
designation of those resources. Great Northern clarifies on reply that, while ATC should
not be set aside for former network resources in anticipation that it might be designated
as a network resource at some unspecified time in the future, it has no objection to setting
aside ATC to be used by a formerly designated network resource after a temporary,
specified period of undesignation such as one month or one season.
1547. NorthWestern, in its reply comments, disagrees with Great Northern’s initial
comments that new designations be placed at the end of transmission service queue
regardless of the prior designation of those resources. NorthWestern argues that such a
policy would unduly discriminate against the network customer who is paying for the use
of the entire transmission system and grant an undue preference to the point-to-point
customer. NorthWestern also argues that the proposal that ATC not be set aside for an
undesignated network resource appears to conflict with the Commission’s standard
interconnection procedures for large and small generators. Once all upgrades specified
through the interconnection process have been installed, NorthWestern contends that the
generator can be specified as a network resource by any customer, at the time of
commercial operation for the generator or at any time in the future.
Docket Nos. RM05-17-000 and RM05-25-000 - 914 -
1548. TAPS appears to support a requirement that transmission customers get back in
the queue when re-designating resources, so long as the rules apply to transmission
providers as well as network customers.
Commission Determination
1549. In response to the many requests and comments, we clarify that a request for
termination of a network resource that is concurrently paired with a request to redesignate
that resource at a specific point in time will not result in the network customer
permanently forfeiting rights to use that resource as a designated network resource. Any
change in ATC that is determined by the transmission provider to have resulted from the
temporary termination shall be posted on OASIS during this temporary period. We agree
that requiring network customers making temporary terminations to permanently forfeit
rights to use this ATC would significantly reduce or eliminate firm third-party power
sales. We emphasize, however, that a request to terminate a network resource that is not
accompanied with a request to redesignate that resource at a specific point in time is to be
considered an indefinite termination. After an indefinite termination of a resource, the
network customer has no continuing rights to the use of such resource and future requests
to designate that resource would be processed consistent with section 30.2 as a
designation of new network resource.
1550. We disagree with NorthWestern’s argument that, once upgrades specified through
the interconnection process have been installed, the generator can be specified as a
network resource by any customer, at the time of commercial operation of the generator
Docket Nos. RM05-17-000 and RM05-25-000 - 915 -
or at any time in the future. The Commission has long noted that the generator
interconnection process is separate and independent of the acquisition of transmission
service for the same generator.
895
The fact that system upgrades may be required to
interconnect a generator does not mean any network customer is entitled to the use of that
generator at all times, even in the event that the network customer indefinitely terminates
the designation of that resource. The integration of network resources with different
network customers presents different effects and flows on the transmission system that
must be evaluated by the transmission provider.
(3) Minimum Lead-Time
Comments
1551. EEI and Entergy argue that the Commission should not require transmission
providers or network customers to undesignate a network resource for a specific amount
of time prior to the commencement of an off-system sale. In many instances, EEI argues,
short-term firm power sales are made with relatively little lead time, particularly after
events such as forced outages or unusual weather conditions. EEI and PNM-TNMP
argue that requiring transmission providers or network customers to undesignate a
specific amount of time prior to an off-system sale would foreclose the possibility that
firm sales could be made with short lead times. That, EEI argues, would adversely affect
the sales market, without having any impact on ATC on the path used by the network
895
See, e.g., Order No. 2003 at P 118, 744.
Docket Nos. RM05-17-000 and RM05-25-000 - 916 -
resource because the network resource would not be undesignated. In EEI’s view,
imposing lead times on undesignations of network resources would also result in treating
network and native load customers less favorably than point-to-point customers. EEI
points out that the pro forma
OATT does not impose any minimum lead times on firm
redirects of point-to-point transmission service pursuant to section 22 of the pro forma
OATT or reassignment of transmission service pursuant to section 23 of the OATT,
despite the fact that advance notice of redirects might make the resultant ATC more
marketable.
1552. Most commenters, however, appear to support the establishment of a minimum
amount of time prior to operation that the transmission provider and other network
customers should be required to terminate a network resource to ensure that the
appropriate set of network resources are included in the ATC calculation, although they
express widely varying opinions on what period of time would be appropriate.
1553. Ameren and Pinnacle contend that the amount of time prior to operation that the
transmission provider and other network customers should be required to terminate a
network resource should be linked to the frequency of the calculation that gets
standardized in the ATC process. Pinnacle contends that, if the undesignation and
redesignation are performed on OASIS as they propose, ATC could be recalculated and
posted immediately following the undesignation or redesignation. Ameren contends that
it cannot comment further until the parameters of the ATC process are defined.
FirstEnergy states that the amount of time should be consistent with the time periods
Docket Nos. RM05-17-000 and RM05-25-000 - 917 -
required in markets, and that outside of markets, times should be established that coincide
with such markets. Southern argues that the current practice, under which a resource is
undesignated when it schedules point-to-point transmission service for an off-system
sale, provides adequate time to ensure that the appropriate set of network resources is
included in the ATC calculation.
1554. PJM notes that, under its system, a generator resource with excess capacity can
undesignate the excess resource on a “day ahead” basis. PJM believes that this is the
proper amount of time needed to ensure resource adequacy. PJM argues that a generator
should not, under any circumstance, change the designation of its resource “same day.”
1555. TranServ argues that, at a minimum, a request for undesignation should be
supplied no later than the firm scheduling deadline so that released capacity may be
acquired on a non-firm basis. If that data were required to be submitted earlier than the
scheduled deadline, TranServ suggests the transmission provider may be able to offer
incremental capacity for firm sales. TranServ requests that the Commission establish in
the pro forma
OATT some nominal timeframe for network customers to provide to the
transmission provider their planned use of designated resources to serve loads.
1556. Nevada Companies requests that, due to some system emergencies, force majeure
events, and hourly scheduling of tie-line changes, they be allowed to change
undesignation of network resources at any time to handle these types of events.
Docket Nos. RM05-17-000 and RM05-25-000 - 918 -
Commission Determination
1557. Commenters presented many alternative views in response to the Commission’s
request in the NOPR for comments on the appropriate minimum lead-time prior to
operation that the transmission provider and other network customers should be required
to terminate a network resource to ensure that the appropriate set of network resources
are included in the ATC calculation. In consideration of these comments, the
Commission finds that the appropriate requirement is that network customers not be
permitted to make firm third-party sales from any designated network resource without
(1) undesignating that resource for the period of the third-party sale pursuant to pro forma
OATT section 30.3 and (2) providing notice of such undesignation before the firm
scheduling deadline (10 a.m. the day before service commences). We find that this
requirement strikes the appropriate balance, allowing undesignated capacity to be
acquired on a non-firm basis but not creating an undue adverse effect on third-party sales.
1558. We find it unnecessary to incorporate into the pro forma
OATT provisions relaxed
rules for changing the undesignation of network resources at any time to handle system
emergencies, force majeure events, forced outages or unusual weather conditions, as
suggested by some commenters. Other procedures such as those in NERC’s standard for
Capacity & Energy Emergencies, EOP-002-2, or the possible use of capacity benefit
margin, are more appropriate to deal with legitimate system emergencies. Outside the
context of legitimate system emergencies, network customers should rely on appropriate
planning and operation, rather than relaxed rules for designation of network resources.
Docket Nos. RM05-17-000 and RM05-25-000 - 919 -
1559. We disagree with EEI’s argument that requiring a minimum lead-time will result
in treating network and native load customers less favorably than point-to-point
customers. In particular, EEI is incorrect in its statement that the OATT does not impose
any minimum lead times on firm redirects of point-to-point transmission service or
reassignments of transmission service. Firm point-to-point customers are also subject to
deadlines for scheduling redirects pursuant to section 22.2 of the pro forma
OATT.
Furthermore, we find that EEI has provided no compelling evidence to support its
argument that the adverse impacts on the market for firm energy with short lead times
justifies having no minimum lead time.
(4) General
Comments
1560. Several commenters argue that the Commission should not require network
customers or the transmission provider to make formal modifications to their
designations of network resources when they make firm sales to third parties from those
resources.
896
EEI and Southern argue that the practice of most network customers and
transmission providers in the ten years since the Commission issued Order No. 888 has
been that a network resource is undesignated for any period for which the customer
requests firm point-to-point transmission service from the generator or a third party. This
practice, EEI argues, has not resulted in any adverse impacts on reliability or on the
896
E.g., EEI, NRECA Reply, PNM-TNMP, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 920 -
availability of transmission service and that, to the contrary, selling energy from network
resources on a firm basis instead of a non-firm basis frees up firm transmission capacity
that otherwise would have to be reserved for the network customer. EEI and NRECA
contend that requiring formal undesignations is substantially more cumbersome for
network customers and transmission providers making off-system sales.
1561. Progress Energy and TranServ argue that network customers should not have to go
through the process of redesignating a network resource as new when the network
customer once again needs to use this resource to serve network load. TranServ argues
that such a transaction is exactly analogous to a redirect of firm point-to-point service on
a firm basis and requests clarification of whether the provider should evaluate a request to
undesignate a network resource concomitantly with the assessment of that same
customer’s point-to-point request, as is done with redirects on a firm basis.
1562. NRECA states that the undesignation requirement is too burdensome and,
therefore, the Commission should adopt a comparability requirement that would allow
network customers to utilize the practice that many public utility transmission providers
use today: i.e.
, use designated resources for firm off-system transactions or third party
uses without having to go through the designation, undesignation and redesignation
process. NRECA argues that existing scheduling procedures have allowed transmission
providers to deliver power from their designated network resources for off-system
merchant purposes reliably and should perform equally well for network customers,
provided they still pay a point-to-point charge for the “outbound” leg of a delivery to a
Docket Nos. RM05-17-000 and RM05-25-000 - 921 -
neighboring network to serve the customer’s network load on the neighboring network.
NRECA argues in its reply comments that, whatever the Commission decides to do,
comparability is the most important principle when considering the undesignation policy
and that “grandfathering” agreements which would allow transmission providers to
essentially get around this requirement would allow undue discrimination to continue.
EEI disagrees in its reply comments with NRECA’s assertion that transmission providers
currently have an advantage over network customers, arguing that the same standards
apply to the transmission provider’s merchant function and network customers when they
seek to make off-system sales from network resources.
1563. PNM-TNMP contends that the Commission has held that formal undesignation
and redesignation are not required, so long as the transmission provider treats its own
resources and the network resources of network customers comparably. PNM-TNMP
and Pinnacle further argue that to require formal undesignation and redesignation would
appear to do nothing more than impose an extra layer of administration to the
management of network resources, making power sales more difficult and potentially
reducing financial benefits to end use customers. Bonneville argues that the
Commission’s proposals regarding the use of network resources for surplus sales are
likely to raise the cost to consumers.
1564. Duke requests that the Commission clarify that any product that is not
“designatable” as a network resource by a buyer may be sold by a seller that happens to
be a network customer, without having to undesignate any network resources.
Docket Nos. RM05-17-000 and RM05-25-000 - 922 -
1565. Suez Energy NA requests that the Commission ensure that a utility cannot use
redesignation to hoard transmission capacity in order to deprive independent power
producers of access to the grid. It contends that a utility could consistently hold
transmission to serve generation that never runs for economic reasons and, the day before
power flows, redesignate that transmission to accommodate a third-party purchase,
effectively using its ability to redesignate network transmission capacity to hoard scarce
ATC. In order to prevent potential abuse, Suez Energy NA agrees with the NOPR
proposal to require transmission providers to use the same OASIS procedures to
designate and terminate network status for themselves that they apply to network
customers.
1566. If the Commission requires formal designations and undesignations, EEI asks the
Commission to clarify whether it is changing its policy that it is not necessary to modify
service agreements in such circumstances in order to avoid requiring transmission
providers to make numerous filings amending service agreements.
897
If formal
undesignations are required, EEI argues on reply that each transmission provider would
be required to submit a revised application for network service under section 29.2 of the
pro forma
OATT both at the time the resource was undesignated and at the time that
897
See Virginia Electric and Power Co., 81 FERC ¶ 61,125 at 61,111-12 (1997),
reh’g denied
, 82 FERC ¶ 61,034 (1998).
Docket Nos. RM05-17-000 and RM05-25-000 - 923 -
resource was redesignated. EEI also argues that formal undesignation would require the
execution and filing of revised network service agreements reflecting the changes.
1567. South Carolina E&G argues in its reply comments that off-system sales of firm
power are typically in the form of a slice-of-system sale. South Carolina E&G requests
that the Commission provide guidance for how to treat such a sale of power, suggesting
that the transmission provider be permitted to undesignate a slice of a system sufficient to
support the firm power sale and then, at the conclusion of the sale, redesignate that slice
of the system as a network resource.
1568. While generally supporting the Commission’s proposal to continue to allow
network customers and the transmission provider, with respect to its native load, to
undesignate network resources to allow them to make sales to third parties, some
commenters seek certain changes, consideration, or clarification by the Commission.
898
EEI, joined by TDU Systems on reply, argue that the Commission should modify its
statement that network customers should be permitted to undesignate network resources
“on a short-term basis to make off system sales.” They argue that nothing in Order No.
888, the Commission’s decisions, or the public interest requires that network resources be
undesignated only for short-term sales. They further argue that such sales need not be
“off-system.” Progress Energy argues that the Commission should only allow
transmission customers to undesignate network resources to make firm off-system sales
898
E.g., EEI, Pinnacle, and Progress Energy.
Docket Nos. RM05-17-000 and RM05-25-000 - 924 -
for a term which the transmission customer has adequate generation reserves to serve its
network load. In its view, the transmission provider also must have the authority to deny
the designation or undesignation of the network resources if the transmission provider
determines that it needs the network resources to preserve the reliability of its
transmission system or to ensure that there is sufficient transmission capability to support
the requested changes. NRECA disagrees on reply, arguing that granting transmission
providers the authority to deny undesignation requests would give them too much
discretion and the perfect opportunity to discriminate.
1569. Progress Energy agrees with the Commission that network service involves the
entire transmission provider’s system and does not involve a contract path like point-to-
point service. It also agrees that the delivery of a network resource once inside the
system does not need to be redirected. Progress Energy notes that peaking resources
have low capacity factors and, therefore, their transmission reservations are frequently
underutilized. They request that network customers be given the ability to optimize their
transmission purchases by bringing energy into the host transmission provider’s system
from other designated network resources in times when they are not using their peaking
designated resources.
1570. MDEA, Progress Energy, and Entergy request that, for reliability and economic
reasons, network customers be given the flexibility to substitute new designated network
resources without abandoning the original transmission queue position of an existing
Docket Nos. RM05-17-000 and RM05-25-000 - 925 -
designated network resource.
899
If the Commission does not change its proposal in order
to provide network customers with this flexibility, Progress Energy contends that point-
to-point service will be a superior service to network service.
1571. Entergy states that it is important for the Commission to recognize that the
undesignation of network resources can be used by network customers as a means of
allowing merchant generators the opportunity to displace existing resources in serving
network and native load. It argues that the Commission should be wary of limiting the
ability of a network customer to undesignate network resources, as any such restriction
will have broader implications than just the ability of network customers, including the
transmission provider’s wholesale merchant function, to sell that resource off-system
with point-to-point service.
1572. Entergy also requests that the Commission clarify that, while network customers
cannot redirect network service, nothing in this prohibition prevents transmission
providers from studying requests to designate new network resources as displacements of
existing network resources. It argues that preventing network customers from using
automated study functions would significantly hinder the ability of these customers to
substitute their existing long-term resources with short-term purchases of energy and
capacity from merchant generators when it is economical to do so.
899
In its reply comments, MDEA requests that any such flexibility afforded to
transmission providers also be available to network customers on a non-discriminatory
basis.
Docket Nos. RM05-17-000 and RM05-25-000 - 926 -
1573. TDU Systems argue that network customers (and transmission providers to the
extent they serve native load on other systems) should be able to schedule output on a
firm basis from network resources on one system to serve their network loads on
neighboring systems without having to designate and redesignate network resources
among the various transmission providers’ control areas. TDU Systems state this would
permit LSEs that serve across multiple systems to come closer to replicating the
economic dispatch of control area operators, significantly reducing the cost of
discharging their service obligations to the customers they serve.
1574. Xcel opposes requiring a transmission customer to undesignate a network resource
even in a situation where the resource is used only transiently to provide off-system sales,
arguing that such policy would have significant adverse consequences for customers
across the country. It points out that it is native load customers that frequently benefit
from purchase of economy energy and that, if an undesignation was required to deliver
economy energy, most such transactions likely would not occur. Xcel also argues the
NOPR concepts relating to designation of network resources and justification of economy
energy purchases are irrelevant in the context of an RTO where energy is procured and
dispatched throughout the RTO on a security constrained economic basis.
1575. EEI, joined by TDU Systems on reply, requests that the Commission clarify that
any changes to the procedures for designating and undesignating network resources apply
only to designations made after the Final Rule becomes effective, in order to avoid
substantial adverse impacts on the reliability of service to network and native loads.
Docket Nos. RM05-17-000 and RM05-25-000 - 927 -
Duke and Pinnacle request that the Commission require NAESB to develop standards
that address undesignation and redesignation and allow sufficient time for the NAESB
process and for OASIS tools to be developed and approved, prior to the implementation
of a new policy. TranServ asks that the undesignation of network resources be supported
on OASIS.
Commission Determination
1576. We disagree with commenters arguing that formal undesignations and/or
redesignations of resources used to make firm third-party sales should not be required.
The undesignation and redesignation requirements exists not only to promote reliability,
but also to prevent undue discrimination, promote comparable treatment of customers,
and increase the accuracy of ATC calculations. We find that the interest in advancing
these policy goals overrides the minimal burden and cost that submitting undesignations
and/or redesignations entails. We disagree with Xcel’s argument that most economy
energy purchases that benefit its native load customers likely will not take place if
undesignation of network resources is required prior to firm, third-party sales. First, the
requirement to undesignate network resources only applies to firm sales, while typical
non-firm economy energy transactions would not require undesignation. Second,
undesignating a network resource is not unduly burdensome, consisting only of
electronically submitting several items of information, as described above. Therefore, we
do not believe that a transaction prevented purely as a result of the requirement to
Docket Nos. RM05-17-000 and RM05-25-000 - 928 -
undesignate network resources would have provided any significant economic value had
it taken place.
1577. We find that requests to allow “informal undesignations” appear to be simply
requests to not require undesignations at all. Since the salient feature of requiring an
undesignation is that the proper account is taken of the effects on ATC, informal
undesignations, which do not take proper account of the fact that a resource is no longer a
designated network resource, appear to serve no purpose.
1578. With regard to PNM-TNMP’s argument that the Commission has held that formal
undesignation and redesignation are not required, so long as the transmission provider
treats its own resources and the network customer’s resources comparably, we believe
PNM-TNMP misunderstands our policies. We note that PNM-TNMP provides no
citation to Commission precedent to support its statement.
1579. Duke requests clarification as to whether a network customer must undesignate a
network resource in order to make a third-party sale from that resource if the third-party
sale would not itself qualify to be designated as a network resource. We reiterate the
existing requirement that designated network resources must not be committed for sale to
non-designated third-party load or include resources that otherwise cannot be called upon
to meet the network customer's network load on a noninterruptible basis. We find that a
resource is “committed for sale to a non-designated third party load” if a power purchase
agreement for the sale from that resource provides for penalties if service to the third
party is interrupted in order to serve the designated network load.
Docket Nos. RM05-17-000 and RM05-25-000 - 929 -
1580. In response to comments by EEI, NRECA, and Suez Energy NA, we reiterate that
all parties, including transmission providers serving their native loads, are subject to these
requirements for designation and undesignation of network resources. Section 28.2 of the
pro forma
OATT clearly provides that transmission providers are required to designate
resources and loads in the same manner as any network customer. We encourage parties
suspecting that transmission providers or other network customers are not conforming to
the requirements for designating or undesignating network resources to report their
concerns using the Commission’s Enforcement Hotline.
1581. EEI has requested clarification of whether the Commission is changing its policy
that transmission providers do not need to modify network service agreements when
network resources are undesignated and redesignated. We have not proposed and do not
intend to begin requiring that network customers file modified service agreements when
network resources are designated or undesignated. As we explained in Dayton Power
and Light Co.,
900
“changes in network resources may require the customer to file a
request under OASIS, but a change to the information recorded initially in the network
service agreement is not a requirement.” EEI also argues that, if formal undesignations
are required, then each transmission provider would be required to submit a revised
application for network service under section 29.2 of the pro forma
OATT, both at the
time the resource was undesignated and the time that resource was redesignated. We
900
93 FERC ¶ 61,331 at 62,128 (2000).
Docket Nos. RM05-17-000 and RM05-25-000 - 930 -
disagree. There is no requirement that a transmission provider submit a revised
application for network service every time a resource is designated or undesignated.
1582. In response to a request by South Carolina E&G, we clarify that firm third-party
sales may be made from an undesignated portion of a network customer’s network
resources (i.e.
, a “slice-of-system sale”), so long as all of the applicable requirements are
met. In particular, the network customer must submit undesignations for each portion of
each resource supporting the third-party sale. If the undesignation is temporary, then the
request must be accompanied by a request to redesignate the resource(s) on a specific
date. When the undesignation takes effect, the network customer must update the
capacities specified in its list of designated network resources posted on OASIS.
1583. We agree with EEI and TDU Systems’ comments that there should be no
minimum term for undesignations. We also agree with EEI and TDU Systems’
arguments that network customers should not be restricted to temporarily undesignating
network resources only for use in off-system sales, and clarify that network customers are
not so restricted.
1584. We agree with Progress Energy that network customers should only make firm
third-party sales when they have sufficient generation reserves to serve their loads.
However, the purpose of the pro forma
OATT is to provide nondiscriminatory
transmission access, not to enforce generation adequacy requirements.
1585. With regard to Progress Energy’s request for flexibility to evaluate potential
impacts to the transmission system related to the undesignation and redesignation of
Docket Nos. RM05-17-000 and RM05-25-000 - 931 -
network resources, we find that situations where undesignations cannot be
accommodated due to transmission constraints should be extremely rare, such as highly-
extraordinary counterflow situations. In such rare situations, the transmission provider
should attempt to remedy the situation without denying the undesignation. If it is
determined that the resource cannot be undesignated without jeopardizing reliability, then
the transmission provider may deny the request for undesignation.
1586. We share NRECA’s concern that allowing transmission providers to deny
undesignations for reliability reasons could give a direct market competitor a significant
opportunity to discriminate, but must weigh this concern against our significant interest
in preserving reliability. We point out that transmission providers denying requests for
service or changes to service because of reliability concerns must post a description of
such denials in accordance with section 37.6(e)(2) of the Commission’s regulations.
901
Again, we encourage any parties with concerns about denials of service or changes to
service by a transmission provider for reasons of reliability to report their concerns to the
Commission’s Enforcement Hotline.
1587. We deny requests by MDEA, Progress Energy, and Entergy that network
customers be given the flexibility to substitute new designated network resources without
abandoning the original transmission queue position of an existing designated network
resource. These parties seem to be requesting that a network customer be allowed to be
901
18 CFR 37.6(e)(2).
Docket Nos. RM05-17-000 and RM05-25-000 - 932 -
“first in line” to use the ATC freed up by an undesignation of a network resource, as long
as the network customer uses that ATC to designate an alternate resource. We disagree.
Granting this request would, without any apparent justification, put point-to-point
customers seeking ATC freed up by an undesignation at a disadvantage. We also
disagree that, if the Commission does not allow network customers this flexibility, point-
to-point service will be a superior service to network service. Progress Energy seems to
be arguing that the point-to-point customer’s ability to engage in a redirect affords that
customer more flexibility than the network customer. We point out that redirects of
point-to-point service on a firm basis are only on an “as-available” basis. Firm point-to-
point customers cannot redirect unless ATC is available to support such a redirect after
all higher-priority requests have been accommodated.
1588. Entergy has requested clarification that, while network customers cannot redirect
network service, nothing in this prohibition prevents transmission providers from
studying requests to designate new network resources as displacements of existing
network resources. Although Entergy’s request is unclear, we reiterate that redirects are
not allowed within the context of network service and that network customers are not
“first in line” to use ATC freed up by their undesignation of another network resource.
Such requests must be processed taking proper account of all competing transmission
service requests of higher priority.
1589. We disagree with TDU System’s argument that network customers should be able
to schedule output on a firm basis from network resources on one system to serve their
Docket Nos. RM05-17-000 and RM05-25-000 - 933 -
network loads on neighboring systems without having to designate and redesignate
network resources among the various transmission providers’ control areas. Allowing
network customers to not formally undesignate and redesignate network resources, even
only when using those resources to serve their network loads on neighboring systems,
will necessarily result in inaccurate evaluations of ATC. We reiterate that the burden
associated with undesignating and redesignating the resources is particularly light and
find that requiring network customers to make temporary undesignations when making
third-party firm sales is thus justified in light of the ATC-related benefits.
1590. Xcel argues that the concepts relating to designation of network resources are
irrelevant in the context of an RTO where energy is procured and dispatched throughout
the RTO on a security constrained economic basis. We agree that Day 2 RTOs do not
use the physical rights model contemplated under the pro forma
OATT and, hence, not all
the provisions discussed here are directly applicable to Day 2 markets. However, as we
explain in section IV.C.2, RTOs and ISOs must make the necessary filings to comply
with the Final Rule, or demonstrate that their existing tariff provisions are consistent with
or superior to the terms of the revised pro forma
OATT.
1591. We agree with parties arguing that network customers should not be required to
use the new NAESB processes and OASIS tools to be developed in response to this
section until such time as the NAESB standards and OASIS functionality have been
developed and implemented. However, once the new standards and functionality are in
place, network customers must use these new procedures to undesignate (whether
Docket Nos. RM05-17-000 and RM05-25-000 - 934 -
temporarily or as part of an indefinite termination) any network resources, regardless of
the date that those resources were originally designated.
7. Clarifications Related to Network Service
a. Secondary Network Service
1592. Section 28.4 of the existing pro forma
OATT allows a network customer to deliver
energy to its network load from non-designated network resources on an as-available
basis without additional charge, referred to as secondary network service. In Order No.
888, the Commission described such energy as non-firm economy energy purchases used
to displace firm network resources.
902
1593. The use of secondary network service to deliver purchased power when a network
customer is making off-system sales has been raised in several Commission
investigations and audits. In Idaho Power
, the Commission accepted a settlement with
Idaho Power related to Idaho Power’s incorrect use of the native load priority to access
its transmission system.
903
In Idaho Power, the utility’s wholesale merchant function
purchased power outside of Idaho Power's control area to facilitate an off-system sale and
used secondary network service to bring the purchases into Idaho Power’s control area.
904
In accepting the settlement, the Commission stated that “[i]t is axiomatic that the native
902
Order No. 888 at 31,751.
903
Idaho Power Co., 103 FERC ¶ 61,182 at P 2 (2003) (Idaho Power).
904
Id. at P 4.
Docket Nos. RM05-17-000 and RM05-25-000 - 935 -
load priority cannot be used to complete sales that are not necessary to serve native
load.”
905
In MidAmerican, the Commission issued an audit report that contained a
finding that MidAmerican’s wholesale merchant function used network service instead of
point-to-point service to deliver short-term energy purchases to its control area that were
not used to serve MidAmerican’s native load.
906
NOPR Proposal
1594. In the NOPR, the Commission proposed to clarify that a network customer may
not use secondary network service to import energy onto its system to support an off-
system sale if the purchased power does not displace the customer’s own higher cost
generation. The Commission therefore proposed to modify section 28.4 of the pro forma
OATT to state that a network customer may use secondary network service only to
deliver economy energy and to define “economy energy” as energy purchased by a
network customer that displaces the customer’s own higher cost generation for the
purpose of serving the customer’s designated network loads. The Commission further
explained that all participants engaging in purchases for resale must compete on a
comparable basis and use point-to-point service to complete all segments of a purchase
for resale off-system.
905
Id.
906
MidAmerican Energy Co., 112 FERC ¶ 61,346 at P 6 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 936 -
(1) Overview
Comments
1595. Several commenters agree with the Commission and support the proposed
clarification regarding the use of secondary network service.
907
Alberta Intervenors state
that such a restriction ensures fair competition among network customers and preserves
the entitlement of native load customers.
1596. Other participants oppose the proposal, arguing that it is too broad and would
interfere with legitimate activity by network customers.
908
EEI points out that, if a
network customer is using all available network resources but is still purchasing energy
from non-designated network resources to meet its peak native load, the network
customer would need to rely on secondary service to transmit this purchase. In EEI’s
view, the Commission’s proposal would prevent this customer from using secondary
service for this non-economy energy, thereby interfering with its service obligations. To
avoid such cases, EEI, Pinnacle, and PGP recommend that secondary service not be
limited to economy energy only. NRECA states that the Commission’s proposed
limitation on the use of secondary service would prevent network customers from
meeting their native load obligations in cases of extreme weather and power outages.
907
E.g., Alberta Intervenors, Southern, Suez Energy NA, and TAPS.
908
E.g., EEI, Entergy, Northwest Parties, NRECA, Pinnacle, PGP, Southern, and
Xcel.
Docket Nos. RM05-17-000 and RM05-25-000 - 937 -
NRECA asks the Commission to state explicitly in section 28.4 of the pro forma
OATT
that secondary service may not be used to facilitate off-system third party sales, but rather
must be used to import power needed to serve network load economically and efficiently.
Entergy suggests the Commission abandon the limitation and specify simply that
secondary service cannot be used to serve loads other than the network or native load.
1597. Others argue that the restriction of secondary service to only economy energy
would have unintended consequences regarding the purchase of renewable resources.
Emerald, Flathead, and the Northwest Parties state that, for reasons of customer demand
or contractual obligation, network customers may be required to purchase renewable
power that generally is more expensive than traditional thermal or hydro electric
generation. These purchases could displace less expensive non-renewable resources,
resulting in the need for the network customer to make off-system sales of the non-
renewable resources. Emerald, Flathead, and Northwest Parties suggest that the
Commission revise the definition of “economy energy” to include an exception for
renewable energy. TAPS raises a similar issue, asking the Commission to clarify that
economy purchases as well as substitute resources qualify for use of secondary service.
1598. EEI argues that the proposed limitation on secondary service would require all
network customers to engage in a specific form of Commission-regulated economic
dispatch, while requiring transmission providers to evaluate each resource and become
“dispatch police.” Entergy, SPP, and PGP agree. They assert that calculating the “cost”
of power is problematic, inherently subjective and burdensome because transmission
Docket Nos. RM05-17-000 and RM05-25-000 - 938 -
providers lack the necessary knowledge to perform this analysis. EEI, Entergy, SPP, and
PGP instead suggest that the Commission conduct periodic audits of secondary service to
ensure compliance with the requirements of OATT section 28.4 rather than transmission
providers.
1599. Although Powerex supports the Commission’s restriction on the proper use of
secondary service, it also states that determining whether or not an import would qualify
as “economy energy” would be difficult. Powerex requests that the Commission
implement specific rules in advance of such transactions to resolve uncertainty. It
suggests a capacity test to prevent preferential acquisition of generation capacity, a tariff
prohibition on the use by the network customer or its energy affiliates of any export
transmission capacity made available on another intertie, and the modification of business
practices governing curtailment. In reply, Alberta Intervenors agree with Powerex’s
proposed changes to curtailment practices, but disagree with the other two elements.
Alberta Intervenors assert that the tariff prohibition causes inefficient use of ATC and
that the capacity test is not a stand-alone test and, as a result, would only be helpful as a
supplement to the “economy energy” test.
1600. Some participants raise other issues not addressed in the NOPR. South Carolina
E&G asks that the Commission clarify its policy on purchases of economy energy, as
well as provide a clear definition of the acceptable trading practices – notably parking,
hubbing, and lending – under the current pro forma
OATT. Emerald and Flathead
request the Commission to revise the definition of “network load” in section 1.24 of the
Docket Nos. RM05-17-000 and RM05-25-000 - 939 -
pro forma
OATT to allow point-to-point and network service to the same discrete point
of delivery. Morgan Stanley asks that the Commission explain why using secondary
service to make an off-system purchase while there is any off-system sale during the
same interval is improper and whether the Commission will prohibit such activity only if
the off-system purchase and sale are part of a single transaction. Finally, Xcel argues that
the concepts relating to designation of network resources are irrelevant in the context of
an RTO where energy is procured and dispatched throughout the RTO on a security
constrained economic basis.
Commission Determination
1601. In general, the Commission agrees with parties that favor an expansion of the
proper use of secondary network service. Although we affirm our finding in
MidAmerican
,
909
the Commission recognizes that there are instances outside the
proposed definition of economy energy that warrant the use of secondary service in order
to serve network loads reliably. The Commission therefore declines to adopt the
definition of economy energy proposed in the NOPR and, instead, will retain the existing
909
MidAmerican Energy Co., 112 FERC ¶ 61,346 at P 6 (2005) (MidAmerican).
Following an audit, the Commission found that MidAmerican’s wholesale merchant
function used network service instead of point-to-point service to deliver short-term
energy purchases to its control area that were not used to serve MidAmerican’s native
load. The Commission stressed that the use of secondary network service is not for the
purpose of serving off-system sales. Id.
at P 6. The modifications to section 28.4
adopted in this Final Rule do not alter that limitation.
Docket Nos. RM05-17-000 and RM05-25-000 - 940 -
section 28.4 that permits use of secondary network service “to deliver energy to its
Network Loads.”
1602. With respect to Powerex’s comments, we reject the requested clarifications as
Powerex has not fully supported the use of its proposed capacity test or other measures
and has not demonstrated that such test would not preclude legitimate uses of this priority
as noted in the NOPR. If parties suspect inappropriate use of secondary network service,
they may report the suspected activity to the Commission’s Enforcement Hotline or file a
compliant with the Commission pursuant to FPA section 206. Furthermore, the
Commission’s staff will continue to provide oversight of all tariff-related activities
through its enforcement program.
(2) “On an as-available basis”
1603. Section 28.4 of the existing pro forma
OATT allows a network customer to use
secondary network service to deliver energy purchases to its network load from non-
designated resources “on an as-available basis.” However, the current pro forma
OATT
does not specify how a network customer must arrange for secondary network service.
NOPR Proposal
1604. In the NOPR, the Commission proposed to modify section 28.4 of the pro forma
OATT to clarify that a network customer does not need to file an application for network
service to receive secondary service. Instead, the customer must merely request such
service on OASIS in a manner consistent with pro forma
OATT sections 18.1 and 18.2
(Procedures for Arranging Non-Firm Point-to-Point Transmission Service).
Docket Nos. RM05-17-000 and RM05-25-000 - 941 -
Comments
1605. TDU Systems request that the Commission clarify that time constraints located in
OATT section 18.3 are not applicable to secondary service. Section 18.3 provides that
requests for non-firm point-to-point service shall not be made before certain specified
periods (more than 60 days in advance for monthly service, more than 14 days in advance
for weekly service, etc
.). TDU Systems state that some of its members currently use
secondary service to access economy off-system purchases where intervening
transmission constraints preclude the designation of those resources as network resources
for long periods of time. Application of the non-firm point-to-point service request
deadlines would impair TDU Systems’ ability to rely on secondary service in those
instances since they would extend beyond the timing requirements set forth in section
18.3.
Commission Determination
1606. The Commission clarifies that secondary service must be requested in accordance
with section 18, including the timing restrictions set forth in section 18.3, of the pro
forma OATT. Secondary service is on an as-available basis, and network customers
should not be permitted to lock in such service in advance of other non-firm uses of
available transmission. Allowing lower-priority secondary service to have a scheduling
advantage over non-firm transmission would be inappropriate and would discourage the
use of non-firm transmission service, thereby minimizing the revenue credits from non-
firm transmission service that benefit all firm transmission customers.
Docket Nos. RM05-17-000 and RM05-25-000 - 942 -
(3) Redirect of Network Service
1607. The current pro forma
OATT does not include any provision to change the point
of receipt for an off-system designated network resource in a manner similar to redirect
of point-to-point service. We are aware, however, that several transmission providers
have posted business practices that allow network customers either to substitute an off-
system non-designated network resource for a designated network resource or to redirect
the point of receipt associated with an existing network resource.
NOPR Proposal
1608. The Commission proposed to clarify that network customers may not redirect
network service in a manner comparable to redirect of point-to-point service, as network
service involves no identified contract path and is, therefore, not a directable service.
Should a network customer wish to substitute one designated network resource for
another, the Commission stated that it must terminate the existing resource and designate
a new one. The Commission explained that the network customer could also request to
redesignate its original network resource by making a request to designate a new network
resource. Alternatively, a network customer could use secondary network service when it
wants to substitute a non-designated network resource for a designated network resource
on an as-available basis.
Comments
1609. MISO strongly supports the Commission’s clarification stating that network
service is not a directable service and believes that the proposal appropriately clarifies the
Docket Nos. RM05-17-000 and RM05-25-000 - 943 -
Commission’s policy on redirect service. TDU Systems and NRECA, however, believe
that the Commission should allow redirects of network service to deliver an LSE’s
resources. TDU Systems assert that redirect of network service is critical to LSEs
serving native load across multiple transmission systems because it allows the amount of
flexibility necessary to manage power supply costs. In addition, in TDU Systems’ view,
redirects have no effect on system reliability.
1610. EEI argues on reply that it is unclear why redirects of network service should be
allowed. The advantage of redirecting firm point-to-point service is that the customer
does not have to pay an additional charge for transmission service. However, both TDU
Systems and NRECA agree that network customers should pay an additional charge for
transmission service from network resources to off-system loads.
1611. Sacramento alternatively recommends that the Commission remove the ban on
off-system sales in order to maximize efficiency in allocating transmission capacity.
Occidental requests that the Commission place all transmission, including on behalf of
native load, under the OATT guidelines to ensure that service is provided in a non-
discriminatory fashion.
Commission Determination
1612. The Commission clarifies that network customers may not redirect network
service in a manner comparable to the way customers redirect point-to-point service.
Point-to-point service consists of a contract-path with a designated point of receipt and
point of delivery. Network service has no identified contract-path and is therefore not a
Docket Nos. RM05-17-000 and RM05-25-000 - 944 -
directable service. Network service instead provides for the integration of new network
resources and permits designation of another network resource, which has the same
practical effect as redirecting network service. If the customer wants to permanently
substitute one designated network resource for another, it should terminate the
designation of the existing network resource and designate a new network resource. The
customer could then simply request to redesignate its original network resource, if it so
desires, by making a request to designate a new network resource. The ability of a
network customer to also temporarily substitute one designated network resource for
another is addressed in section V.D.6.
1613. The Commission rejects Sacramento’s proposal to remove the ban on off-system
sales. Network service is not based upon making off-system sales, but rather on
integrating a network customer’s resources with its load. Transmission providers must
take point-to-point transmission service for off-system sales and network customers
should be treated comparably. The Commission also rejects Occidental’s request to place
all transmission, including on behalf of native load, under the pro forma
OATT. In Order
No. 888-A the Commission clarified that a “transmission provider is not required to ‘take
service’ under its own tariff for the transmission of power that is purchased on behalf of
bundled retail customers.”
910
However, the Commission required that transmission
providers, pursuant to section 28.2 of the pro forma
OATT, must designate network
910
Order No. 888-A at 30,216.
Docket Nos. RM05-17-000 and RM05-25-000 - 945 -
resources and network loads in the same manner as any network customer. Occidental
offers no explanation why the existing requirement of section 28.2 is not sufficient to
address its concerns.
b. Behind the Meter Generation
1614. In Order No. 888, in response to customers with load served by “behind the meter”
generation that sought to eliminate such load from their network calculation, the
Commission found that a customer may exclude a particular load at discrete points of
delivery from its load ratio share of the allocated cost of the transmission provider’s
integrated system. The Commission determined, however, that customers electing to do
so must seek alternative transmission service, such as point-to-point transmission service,
for any load that has not been designated as network load for network service.
911
In
Order No. 888-A, the Commission stated that it would permit a network customer to
either designate all of a discrete load as network load under the network integration
transmission service or to exclude the entirety
of a discrete load from network service and
serve such load with the customer’s behind the meter generation and/or through any
point-to-point transmission service.
912
1615. The Commission did not address the subject of behind the meter generation in the
NOPR. A few commenters nonetheless proposed revisions to the pro forma
OATT to
911
Order No. 888 at 31,736.
912
Order No. 888-A at 30,258-61.
Docket Nos. RM05-17-000 and RM05-25-000 - 946 -
require netting of a network customer’s behind the meter generation against their network
load as described in more detail below.
Comments
1616. Some commenters argue that, in order to meet the objective of eliminating
discrimination in the provision of open access transmission service, the Commission must
require comparable treatment between retail native load and network customers by
allowing network customers to net behind the meter generation against their network
load.
913
Specifically, such commenters argue that the Commission should modify the
current pricing rules for network service to allow an LSE’s load ratio share to reflect the
reduction in load caused by behind the meter generation serving retail load.
914
In support
of this position, these commenters argue that assigning transmission-related costs to
customers that do not rely on the transmission provider’s system to serve load is
inconsistent with the Commission’s cost-causation principles.
915
For example,
CAC/EPUC contends that customer generation does not cause the transmission provider
to incur costs when power is not being sold to or taken off the grid. Similarly, AMP-
913
E.g., TAPS, TDU Systems, AMP-Ohio, and CAC/EPUC.
914
TDU Systems and TAPS also cite Consumers Energy, 98 FERC ¶ 61,333 at
62,410 (2002) (requiring that a transmission provider’s retail load associated with behind
the meter generation be included in the transmission provider’s load ratio share to ensure
comparability between transmission providers and network customers in the calculation
of load ratio share).
915
E.g., AMP-Ohio, CAC/EPUC, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 947 -
Ohio argues that it is inappropriate to assign a full load ratio share of transmission-related
costs to behind the meter generation customers that do not use the network to the full
extent of their load ratio shares.
916
Further, CAC/EPUC asserts that measuring the
customer’s use of the transmission system at the customer’s meter would be appropriate
as it would demonstrate that, if no power flows to the customer from the grid occur, that
customer has not used nor caused costs to be incurred by the grid for the delivery of its
energy requirements.
1617. Some commenters note that the Commission has approved PJM netting provisions
that apply to behind the meter generation used by non-retail and wholesale customers to
serve load.
917
These same commenters further observe that PJM has filed with the
Commission to expand participation in its behind the meter generation netting program to
include municipal, electric cooperatives, and electric distribution transmission customers
who take network service on the PJM system pursuant to a settlement agreement filed by
PJM on October 24, 2005 in Docket No. EL05-127-000.
918
916
Citing Occidental Chemical Corporation v. PJM Interconnection, L.L.C., and
Delmarva Power & Light Company, 102 FERC ¶ 61,275 at P 14 (2003) (“Access charges
for use of PJM’s transmission system should be allocated to network customers based on
a network customer’s actual use of PJM’s system, consistent with the principle of cost-
causation.”); PJM Interconnection, L.L.C.
, 107 FERC ¶ 61,113, at P 28 (2004).
917
E.g., AMP-Ohio, TAPS, and TDU Systems (citing PJM Interconnection,
L.L.C., 107 FERC ¶ 61,113 (2004), reh’g denied, 108 FERC ¶ 61,032 (2004) (PJM)).
918
This settlement agreement was accepted in PJM Interconnection, L.L.C.,
113 FERC ¶ 61,279 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 948 -
1618. Further, both TAPS and AMP-Ohio argue that behind the meter generation
provides benefits to the transmission provider that should be taken into account as part of
system planning obligations. For instance, AMP-Ohio asserts that utility planning can
and should be able to take into account the ability of customers to reduce their load on the
system with behind the meter generation. TDU Systems also notes PJM’s representation
that allowing municipal and electric cooperative system participation in behind the meter
generation netting programs increased reliability and demand response opportunities on
PJM’s system.
919
Similarly, TAPS observes that PJM’s rules reserve the right to call
upon non-retail behind the meter generation under certain conditions.
Commission Determination
1619. The Commission is not persuaded to require transmission providers to allow
netting of behind the meter generation against transmission service charges to the extent
customers do not rely on the transmission system to meet their energy needs.
Commenters in this proceeding have not provided any different arguments that were not
fully considered and addressed in Order No. 888, et al
. The existing pro forma OATT
already permits transmission customers to exclude the entirety
of a discrete load from
network service and serve such load with the customer’s behind the meter generation and
through any needed point-to-point transmission service, thereby reducing the network
customer’s load ratio share. Therefore, the Commission’s existing policy already
919
PJM Interconnection, L.L.C., 113 FERC ¶ 63,024 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 949 -
provides customers with the opportunity to reduce network service costs to the extent a
customer is not relying on the transmission system to meet its energy needs.
920
As the
Commission concluded in Order No. 888-A, transmission customers ultimately must
evaluate the financial advantages and risks and choose to use either network integration
or firm point-to-point transmission service to serve load.
921
We believe it is most
appropriate to continue to review alternative transmission provider proposals for behind
the meter generation treatment on a case-by-case basis, as the Commission did in the
PJM proceeding cited by the commenters.
8. Transmission Curtailments
1620. In the NOPR, the Commission proposed no changes to the pro forma
OATT with
respect to curtailment provisions for point-to-point service (set forth in sections 13.6 and
14.7) and network service (set forth in section 33). These provisions establish the terms
and conditions under which a transmission provider may curtail service to maintain
reliable operation of the system. Though several commenters claimed in response to the
NOI that the reasons for transmission curtailments are difficult to discern, they did not
provide sufficient detail to indicate whether that difficulty is a result of inadequate
disclosure regulations, inadequate compliance with those regulations, or some other
920
We note that EEI responds to allegations of undue discrimination in the
calculation of load ratio share costs in the OATT Definitions section of this Final Rule.
921
Order No. 888-A at 30,260-61.
Docket Nos. RM05-17-000 and RM05-25-000 - 950 -
reason. Therefore, the Commission sought further comment on whether requiring
transmission providers to post additional information would improve transparency and
the ability of customers to make use of that information. The Commission also declined
in the NOPR to propose generic penalties for improper transmission curtailments.
Comments
1621. APPA suggests that the Commission require transmission providers to produce
additional information regarding firm transmission service curtailments, including all
circumstances and events contributing to the need for such firm service curtailments,
specific services and customers curtailed (including the transmission provider’s own
retail loads), and the duration of all such curtailments. TAPS also urges the Commission
to move toward maximum transparency and require that sufficient information be
provided for a customer to evaluate whether it has been treated fairly as compared to
other users of the system including the transmission provider. TDU Systems suggests
that the Commission require investigations into the need for network upgrades when
Level 5 Transmission Loading Relief (TLR) procedures are repeatedly employed. It also
suggests that all Level 5 TLRs be posted on OASIS and filed with the Commission. EEI
agrees that providing customers with information on transmission curtailments may help
to reduce confusion and suspicion concerning curtailments and suggests the Commission
request WEQ (NAESB) to develop a more detailed template for posting information on
curtailments that will be more useful to customers.
Docket Nos. RM05-17-000 and RM05-25-000 - 951 -
1622. Southern and other commenters
922
state that sufficient information regarding
curtailments of transmission service is already available on OASIS and believe that the
existing rules requiring transmission providers to make curtailment data available on
OASIS are adequate. Nevada Companies request the Commission be very specific if it
decides to mandate additional reporting requirements in order to remove the burden of
potential confidentiality problems from the reporting entity.
1623. Powerex is concerned about inconsistent communication and curtailment
procedures. It recommends that the Commission require three additional measures
including: early notice of curtailment through the use of the “recall” function on OASIS;
a requirement to provide credits for curtailed service when non-firm point-to-point
transmission service is interrupted; and requiring pro rata
curtailments made prior to the
energy scheduling and tagging deadline (e.g.
, 20 minutes before the operating hour) to be
based on reservation rather than schedule. In its reply comments, Seattle states support of
pro rata
curtailments based on reservations. TDU Systems recommend that the
Commission require transmission providers to refund transmission charges to curtailed
customers, to discourage transmission providers from overselling their systems. On
reply, EEI and PNM-TNMP urge the Commission to reject the proposals to require
transmission providers to refund transmission service charges to curtailed customers.
They state that transmission providers are following ATC calculation procedures, but the
922
PNM-TNMP and TranServ.
Docket Nos. RM05-17-000 and RM05-25-000 - 952 -
planning process is not structured to overbuild the system to ensure that no curtailments
occur. They also argue that the rate of return permitted in existing cost of service
regulation does not account for the risk of loss of curtailment-related revenues.
Northwest IOUs request the Commission examine whether pro rata
curtailments of
transactions to relieve transmission constraints unnecessarily impose burdens on
transmission customers, because different curtailments on different paths have different
effectiveness in relieving a given transmission constraint.
1624. Manitoba Hydro notes that MISO is the only RTO in the Eastern Interconnection
that does not redispatch when constraints occur on non-market to market flows.
Manitoba Hydro therefore urges the Commission to encourage implementation of
redispatch to the fullest extent before resorting to curtailment. Seattle also supports
modifying the pro forma
OATT to require reliability redispatch. Seattle proposes that
redispatch costs should be allocated to all classes of customers, and transmission
providers’ cost recovery should be allowed through automatic adjustment clause-type
formulas to ensure all such costs are recovered. It suggests that routine maintenance
outages are resulting in curtailments, which is an indication that transmission service is
oversold. Seattle further suggests that transmission providers prepare a quarterly incident
report for redispatch events detailing circumstances resulting in the redispatch, system
status information, power transfer distribution factors, generator offers for redispatch and
other information supporting redispatch determinations, including the basis for selecting
generators called for redispatch.
Docket Nos. RM05-17-000 and RM05-25-000 - 953 -
1625. APPA, EEI and others comment that the Commission should not impose generic
penalties for improper curtailments, but treat violations on a case-by-case basis. To
ensure compliance with curtailment posting information, Southwestern Coop suggests
that the Commission adopt generic penalties for curtailment violations, claiming that
penalties for transmission provider curtailment discrimination would provide incentives
for compliance.
Commission Determination
1626. The Commission concludes that the posting of additional curtailment information
is necessary to provide transparency and allow customers to determine whether they have
been treated in the same manner as other transmission system users, including customers
of the transmission provider. A primary goal of this rulemaking is to remove
opportunities for transmission providers to unduly discriminate in favor of their own or
their affiliates’ use of the transmission system. Making transparent details concerning
transmission curtailments so that regulators and customers can verify that the
transmission provider curtailed services in accordance with its OATT is entirely
consistent with this goal. Commenters who oppose greater curtailment transparency offer
no convincing evidence to suggest that any harm or hardship of doing so outweigh the
benefits.
1627. We agree with suggestions for the posting of additional curtailment information on
OASIS and, therefore, require transmission providers, working through NAESB, to
develop a detailed template for the posting of additional information on OASIS regarding
Docket Nos. RM05-17-000 and RM05-25-000 - 954 -
firm transmission curtailments. Transmission providers need not implement this new
OASIS functionality and any related business practices until NAESB develops
appropriate standards. These postings must include all circumstances and events
contributing to the need for a firm service curtailment, specific services and customers
curtailed (including the transmission provider’s own retail loads), and the duration of the
curtailment. This information is in addition to the Commission’s existing requirements:
(1) when any transmission is curtailed or interrupted, the transmission provider must post
notice of the curtailment or interruption on OASIS, and the transmission provider must
state on OASIS the reason why the transaction could not be continued or completed; (2)
information to support any such curtailment or interruption, including the operating status
of facilities involved in the constraint or interruption, must be maintained for three years
and made available upon request to the curtailed or interrupted customer, the
Commission’s Staff, and any other person who requests it; and, (3) any offer to adjust the
operation of the transmission provider’s system to restore a curtailed or interrupted
transaction must be posted and made available to all curtailed and interrupted
transmission customers at the same time.
1628. The Commission rejects TDU Systems’ proposal to require reports filed with the
Commission regarding Level 5 TLRs or to require transmission providers to conduct
investigations into the need for network upgrades when TLR 5 procedures are repeatedly
employed. TDU Systems’ proposal is unnecessary at this time in light of our requirement
that OASIS templates for curtailment information be developed that will report
Docket Nos. RM05-17-000 and RM05-25-000 - 955 -
occurrences of all levels of TLRs. This will enable the Commission and customers to
monitor TLR patterns and frequency. Furthermore, the requirements imposed in this
Final Rule for congestion studies as part of the coordinated, open and transparent
planning requirement will allow stakeholders in the transmission provider’s planning
process to request studies of those portions of the transmission system where they have
encountered transmission problems due to frequent and recurring constraints.
1629. The Commission rejects the three proposals suggested by Powerex. First, it is not
necessary to provide early curtailment notification through the OASIS “recall” function
since the OASIS currently provides a curtailment notification function. Transmission
providers should continue to use the OASIS Schedule Details template to post
information on the scheduled uses of the transmission system and any curtailments and
interruption thereof. Second, with respect to Powerex’s request to credit customers when
their non-firm point-to-point transmission service is interrupted, we find it unnecessary to
modify the pro forma
OATT to adopt such crediting procedures, consistent with our
finding in Order No. 888-A that proper crediting would vary depending on the specific
rate design a company uses.
923
Third, we believe that pro-rating curtailments based on
923
See Order No 888-A at 30,276. In Allegheny Power System, Inc., 80 FERC
¶ 61,143 at 61,549 (1997), the Commission clarified that where a transmission provider
has not proposed an express crediting provision for the interruption of non-firm point-to-
point customers, the transmission provider must compute its bill to an interrupted non-
firm customer as if the term of service actually rendered were the term of service
reserved. In other words, if a customer with a weekly reservation was interrupted after
one day, its bill must be computed as if it had a daily reservation, and if a customer with a
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 956 -
reservations would have the potential to impair reliability since the amount of capacity
actually curtailed using this approach would not address actual power flows and,
therefore, may be less than required to relieve the overloaded facility.
1630. The Commission also rejects TDU Systems’ recommendation to refund
transmission charges to curtailed customers as a means of disciplining instances of
improper curtailments or transmission providers’ overselling their systems. We also
reject proposals to remedy improper curtailments through refunds of transmission charges
to curtailed customers or imposing generic penalties. Rather, the Commission believes
that addressing allegations of inappropriate curtailment practices or transmission
providers overselling their transmission system are more effectively administered by the
Commission on a case-by-case basis.
1631. With respect to the proposal to require redispatch to be performed to the fullest
extent prior to curtailments, Manitoba Hydro itself notes that the proposal is intended to
address curtailment and redispatch practices unique to MISO. Therefore we conclude
that Manitoba Hydro’s concerns are best addressed on a case specific basis.
1632. Regarding Seattle’s proposal to require what it characterizes as “reliability
redispatch” to benefit and be paid by all customer classes, we note that this proposal
would require expansion of the network service “reliability redispatch” provisions to
daily reservation was interrupted after ten hours, its bill must be computed using the
hourly rate applied to ten hours of service.
Docket Nos. RM05-17-000 and RM05-25-000 - 957 -
apply to point-to-point service as well. The network service “reliability redispatch”
provisions in pro forma
OATT sections 33.2 and 33.3 were established in Order No. 888
to ensure comparable reliable service to network customers as the service that the
transmission provider provides to its bundled retail load. These redispatch procedures
further provide for redispatch of not just the transmission provider's own resources, but
all network resources, including those of network customers, when required to maintain
the reliability of the system and avoid the need for curtailments. Seattle has not
demonstrated that its proposal to extend “reliability redispatch” for point-to-point service
is required to ensure comparable, not unduly discriminatory transmission service and has
not addressed why network customer resources should be redispatched for the benefit of
point-to-point customer. Accordingly, we decline to adopt Seattle’s proposal. We
discuss redispatch issues more broadly in section V.D.1 of this Final Rule.
9. Standardization of Rules and Practices
a. Business Practices
1633. In Order No. 888, the Commission required each public utility that owns, controls,
or operates facilities used for transmitting electricity in interstate commerce to file,
pursuant to section 205 of the FPA, a pro forma
OATT under which it would provide
open access transmission services. However, certain rules, standards, and practices
governing the provision of transmission service (e.g.
, public utility business practices) are
not reflected in the pro forma
OATT. Only when a public utility adopts a rule, standard,
or practice that significantly affects its rates and services has the Commission required it
Docket Nos. RM05-17-000 and RM05-25-000 - 958 -
to make a filing pursuant to FPA section 205 to amend its OATT.
924
The Commission
has applied this policy using a “rule of reason” test.
925
NOPR Proposal
1634. In the NOPR, the Commission proposed not to modify its existing policy
regarding the inclusion of rules, standards and practices in a transmission provider’s
OATTs. The Commission expressed concern that requiring transmission providers to
include all of their rules, standards, and practices in their OATTs could decrease a
transmission provider’s flexibility to change business practices and respond to the
requests of its customers. The Commission also expressed a belief that requiring
transmission providers to file all of their rules, standards, and practices in their OATTs
would be impractical and potentially administratively burdensome.
1635. The NOPR further noted that there is broad consensus that rules, standards, and
practices not required to be included in a transmission provider’s pro forma
OATT
should be posted on the transmission provider’s OASIS. The Commission agreed and
proposed to require transmission providers to post on OASIS all of their rules, standards,
924
E.g., Cleveland v. FERC, 773 F.2d 1368, 1376 (D.C. Cir. 1985).
925
See, e.g., Public Serv. Comm’n of N.Y.v. FERC, 813 F.2d 448, 454 (D.C. Cir.
1987) (holding that the Commission properly excused utilities from filing policies or
practices that dealt with only matters of “practical insignificance” to serving customers);
Midwest Independent Transmission System Operator, Inc.
, 98 FERC ¶ 61,137 at 61,401
(“It appears that the proposed Operating protocols could significantly affect certain rates
and service and as such are required to be filed pursuant to section 205.”), order granting
clarification, 100 FERC ¶ 61,262 (2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 959 -
and practices that relate to transmission services. The Commission sought comment on
how best to determine what “relates” to transmission service to facilitate a consistent
interpretation and to minimize discretion on what rules, practice and standards should be
posted on OASIS.
1636. On the particular issue of creditworthiness and security requirements, the
Commission preliminarily concluded that the mere posting of information on OASIS was
insufficient. The Commission proposed that each transmission provider’s OATT contain
sufficient information about its credit process and requirements to enable customers to
understand the information required to demonstrate creditworthiness and to determine for
themselves the general amount and type of security they may need to provide in order to
receive service. The Commission therefore proposed to amend section 11 of the pro
forma OATT on creditworthiness to require each transmission provider to include its
creditworthiness and security requirements in a new Attachment L to its OATT.
Consistent with the Creditworthiness Policy Statement,
926
the Commission proposed to
require the new Attachment L to include such qualitative and quantitative criteria
necessary to determine the level of secured and unsecured credit required, with
926
Policy Statement on Electric Creditworthiness, 109 FERC ¶ 61,186 (2004)
(Creditworthiness Policy Statement).
Docket Nos. RM05-17-000 and RM05-25-000 - 960 -
supplementation in a credit guide or manual to be posted on OASIS.
927
The Commission
sought comment on whether the proposal is unduly burdensome.
Comments
Included in Open Access Transmission Tariffs
1637. Many commenters express support for the continuation of the current Commission
policy which requires the inclusion in the transmission provider’s OATT of only those
rules, standards and practices that significantly affect transmission rates and services.
928
These commenters generally state that any rule, practice, term or condition that could
result in limiting access to transmission services, including rates and charges for service,
should be included in the OATT and should be subject to Commission scrutiny.
Examples given include all rules and practices affecting calculation of ATC,
creditworthiness criteria, and rules or practices affecting the transmission provider’s
regional planning process. Commenters argue that Commission oversight is necessary to
927
The Commission proposed to require the new Attachment L to include the
following elements: (1) a summary of the procedure for determining the level of secured
and unsecured credit; (2) a list of the acceptable types of collateral/security; (3) a
procedure for providing customers with reasonable notice of changes in credit levels and
collateral requirements; (4) a procedure for providing customers, upon request, a written
explanation for any change in credit levels or collateral requirements; (5) a reasonable
opportunity to contest determinations of credit levels or collateral requirements; and
(6) a reasonable opportunity to post additional collateral, including curing any non-
creditworthy determination.
928
E.g., ISO/RTO Council, CAISO, LDWP, MISO/PJM States, PGP, and PNM-
TNMP.
Docket Nos. RM05-17-000 and RM05-25-000 - 961 -
ensure that these rates, charges, rules, practices, terms or conditions of transmission
service are reasonable and afford comparable treatment for wholesale customers.
1638. Other commenters advocate further inclusion of rules, standards and practices in
the transmission provider’s OATT. Morgan Stanley believes that business practices
manuals should be incorporated into each OATT and filed with the Commission for
approval. Morgan Stanley states that if this is not required then, at a minimum, each
OATT should provide for a process to use when the transmission provider wishes to
amend its business practices manuals. For example, transmission providers should
provide notice to all affected parties of an intent to make a change, a mechanism to
receive stakeholder feedback on the proposed change, and a minimum period of time
between the final implementation decision and the effective date of the proposed change
(e.g.
, 30-60 days after final decision). Southwestern Coop, however, maintains that
transmission providers should not be allowed to change their rules, standards and
practices that affect the justness and reasonableness of OATTs without prior Commission
review. Southwestern Coop states that the Commission should require all rules,
standards and practices relating to transmission services to be included in the OATT filed
with the Commission, because otherwise it cannot ensure that jurisdictional rates are just
and reasonable.
Posted on OASIS
1639. Many commenters also express support for the proposed requirement that all rules,
standards and practices that are not required to be included in a transmission provider’s
Docket Nos. RM05-17-000 and RM05-25-000 - 962 -
OATT and that affect a transmission provider’s provision of transmission service be
posted on OASIS.
929
Commenters generally state that these postings will allow for
increased transparency, while affording the transmission provider flexibility to make
revisions rather than having to amend the OATT each time a change occurs.
1640. Powerex argues that the transmission provider also should be required to post data
used to calculate ATC, any metrics the Commission adopts regarding the transmission
provider’s performance of system impact and facilities studies, information concerning
both planned and unplanned transmission outages, and a transmission provider’s business
practices, tariff, organizational charts and job descriptions of its employees.
1641. Southern takes issue with the use in the NOPR of the phrase “all of their rules,
standards and practices,” stating that language suggests that a transmission provider
might be required to reduce each detail of its business practices to writing, which could
be overly burdensome. In addition, Southern believes that any rule relating to posting
requirements on OASIS should have certain mechanisms to allow the transmission
provider to deviate from posted practices when necessary. In contrast, ELCON states
that any rule, standard or practice used by the transmission provider and any of its
employees to approve or disapprove a request for service should be committed to writing
and posted. Similarly, TranServ argues that transmission providers should be required to
929
E.g., CAISO, EEI, MidAmerican, MISO/PJM States, Nevada Companies, PJM,
Powerex, Santa Clara, Suez Energy NA, TDU Systems, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 963 -
post on OASIS any criteria applied by the transmission provider to any attribute of a
transmission or ancillary service request for the purpose of determining whether the
service request should be approved or denied.
1642. Northwest IOUs suggests that the Commission should adopt a "rule of reason" test
for matters required to be posted on the OASIS similar to the test applied to matters
required to be included in the OATT.
Creditworthiness
1643. Several commenters support the inclusion of a separate Attachment L to the pro
forma OATT outlining creditworthiness requirements, asserting that Attachment L will
standardize credit procedures and security requirements and increase transparency.
930
Suez Energy NA states that the proposal is not unduly burdensome, that the procedures
proposed are not different from the Creditworthiness Policy Statement or the procedures
already imposed in individual cases, and that the Commission is merely proposing to
apply an existing requirement in a non-discriminatory manner.
1644. Other commenters propose modifications to the credit-related proposals set forth
in the NOPR. TAPS urges the Commission to require the transmission provider to adopt
a two-part creditworthiness assessment in order to facilitate non-burdensome and fair
assessment of creditworthiness. TAPS recommends that a standard similar to the Florida
930
E.g., APPA, East Texas Cooperatives, Lassen, MISO/PJM States, Nevada Companies,
NRECA, PGP, Powerex, Southern, Suez Energy NA, TANC, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 964 -
Power Corp. OATT be applied, which provides that customers with “satisfactory long-
term payment history” and a minimum credit rating of Baa2 (Moody’s) or BBB (S&P)
would not have to post any credit security. If a customer fails to meet the threshold test,
TAPS states that the transmission provider would perform a transparent credit assessment
that is consistent with the Commission’s Creditworthiness Policy Statement and the
credit policies developed for use in regional transmission organizations such as MISO
and SPP. According to TAPS, since quantitative measures sometimes understate public
power creditworthiness, transmission providers will need to weigh qualitative factors
more heavily than quantitative factors in assessing public power creditworthiness. For
public entities that fail the threshold test, TAPS states that transmission providers should
use outstanding bond indebtedness as a proxy for tangible net worth for those entities
whose energy and transmission service payments receive priority over bond payments.
1645. PJM generally agrees with the creditworthiness proposals, except for inclusion in
the OATT of the actual detailed algorithms used to calculate credit scores, stating that
those algorithms, as the Commission recognized,
931
may change over time. In PJM’s
view, requiring all such changes to be approved by the Commission would be
unnecessarily burdensome to both the Commission and the transmission provider. PJM
recommends that the overall framework of the credit determinations be included in the
OATT, while the detailed algorithms be posted on OASIS to meet transparency goals.
931
See NOPR at P 456.
Docket Nos. RM05-17-000 and RM05-25-000 - 965 -
PJM also recommends that the Commission accept, as an option, a regularly-updated
posting on the transmission provider’s web site of each customer’s available credit and
collateral requirement as sufficient notification for most changes in credit available and
credit requirements. PJM further recommends that only significant and sudden
reductions in credit available (for example, those greater than 25 percent within a one-
month period) be subject to an active notification requirement.
1646. TVA recommends the Commission consider two fundamental principles as it
standardizes creditworthiness terms and conditions. First, as long as qualitative factors
are part of the equation (and TVA agrees that they should be), TVA states that certain
subjective judgments by the transmission provider will be required. TVA encourages the
Commission to provide guidance on appropriate criteria to consider in making these
judgments, but not to remove entirely from the process the flexibility necessary for
individual assessments of customer creditworthiness. Second, TVA states that
transmission providers may have to impose different security requirements as a result of
differences in statutes, regulations, or other legal requirements. For example, TVA states
that its ability to incur debt is limited by section 15d(a) of the Tennessee Valley
Authority Act
932
and, therefore, it may need to impose security requirements that are
stricter than those of a public utility, as the Commission has previously recognized.
933
932
16 U.S.C. 831n-4.
933
Citing East Ky. Power Coop., Inc., 114 FERC ¶ 61,035 at P 56 (2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 966 -
TVA requests that the final rule respect these differing legal obligations and provide
corresponding flexibility in credit decisions among transmission providers.
1647. A number of commenters oppose the Commission’s proposed creditworthiness
policy.
934
In general, these commenters believe that each transmission provider should
have the flexibility to make and change creditworthiness procedures without the delay of
obtaining Commission approval. They also argue that the Commission’s goal of
transparency could be better achieved by requiring the posting of a transmission
provider’s creditworthiness policy on OASIS.
935
Xcel and MidAmerican assert that the
Commission’s proposal would decrease a transmission provider’s ability to timely
respond to changing market and financial conditions and, therefore, creditworthiness and
security requirements should simply be posted on OASIS. Southern believes that the
Commission should permit but not require transmission providers to file their
creditworthiness and security procedures as part of their OATTs.
936
Southern also asks
that the Commission allow a transmission provider, in its compliance filing, to request a
determination that its current creditworthiness policies and practices are acceptable under
the new Commission policies. Similarly, ISO-New England states that this rulemaking
934
E.g., MidAmerican, Southern, PNM-TNMP, NorthWestern, and Xcel.
935
E.g., PNM-TNMP, EEI, and MidAmerican.
936
Southern states that it already includes creditworthiness and security
requirements in its OATT since the Commission issued its Creditworthiness Policy
Statement.
Docket Nos. RM05-17-000 and RM05-25-000 - 967 -
should not modify the ISO-New England Financial Assurance and Billing Policies, which
are already on file with the Commission.
1648. CAISO states that although the NOPR requirements concerning credit and security
requirements do not appear unduly burdensome, it is concerned that the Commission may
apply these requirements in a manner that will impose an undue burden on transmission
providers and effectively eliminate the ability of transmission providers to supplement
basic elements with a credit guide or manual. CAISO and MidAmerican further state that
there is no legitimate reason to treat credit policies and procedures any differently than
the other rules, practices and standards that the Commission permits to be included on
OASIS and does not require to be filed as part of the tariff. Santa Clara recommends that
if the Commission decides to require creditworthiness and security policies to be posted
on OASIS rather than included in the OATT, then it should require at least a 30-day
notice period for changes in the credit policies.
Commission Determination
1649. The Commission adopts the NOPR proposal to continue to require only those
rules, standards, and practices that significantly affect transmission service be
incorporated into a transmission provider’s OATT. The Commission further affirms the
use of a “rule of reason” to determine what rules, standards, and practices significantly
affect transmission service and, as a result, must be included in the transmission
provider’s OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 968 -
1650. The “rule of reason” test has arisen primarily with respect to protocols or
operating procedures used by RTOs and ISOs. For example, the Commission has held
that, while MISO’s business practices manuals implicate the Commission’s jurisdiction
because they generally involve “the installation, operation, or use of facilities for the
transmission or delivery of power in interstate commerce,” they do not require an FPA
section 205 filing because “they mostly involve general operating procedures.” In other
cases, the facts have required the filing of the rule, standard or practice. For example,
CAISO proposed to post certain technical, operational and business standards related to
dynamic scheduling on its website and include only the rates under its OATT. In that
instance, the Commission found that the details contained in the standards were practices
that could significantly affect the terms and conditions of service and, therefore, under
the Commission’s “rule of reason” must be filed under section 205 of the FPA.
937
1651. Comments received in response to the NOPR confirm that there is broad support
for the Commission’s existing practice, requiring only those rules, standards, and
practices that significantly affect transmission service, and the use of the “rule of reason”
937
California Independent System Operator Corp., 107 FERC ¶ 61,329 at P 21-22
(2004); see also
Southwest Power Pool, Inc., 112 FERC ¶ 61,303 at P 25 (requiring that
the SPP OATT provide sufficient information for market participants to fully understand
SPP’s implementation of an imbalance market), reh’g denied
, 113 FERC ¶ 61,115
(2005); PJM Interconnection, L.L.C.
, 104 FERC ¶ 61,124 at P 61 (requiring PJM to place
all procedures, standards and requirements for proposing that a transmission owner
construct a specific upgrade, and all procedures for charging customers, in its tariff, not
in its manuals), order on reh’g
, PJM Interconnection, L.L.C., 105 FERC ¶ 61,123 (2003).
Docket Nos. RM05-17-000 and RM05-25-000 - 969 -
test to identify those rules, standards, and practices. The Commission disagrees with
parties arguing that all of a transmission provider’s rules, standards, and practices should
be incorporated into its OATT. We believe that requiring transmission providers to file
all of their rules, standards and practices in their OATTs would be impractical and
potentially administratively burdensome.
1652. The Commission instead requires transmission providers to post on their public
websites all rules, standards, and practices that relate to transmission service and provide
a link to those rules, standards, and practices on OASIS. We conclude that it would not
be appropriate to place the rules, standards, and practices only on OASIS as some
transmission providers use certificates to restrict access to their OASIS sites. By
providing a link on OASIS to the rules, standards, and practices that are otherwise
publicly posted, the Commission ensures that all potential customers will have access to
the information necessary for them to understand the terms and conditions of service.
We amend section 4 of the pro forma
OATT to expressly establish this posting
requirement.
1653. We note that we already require certain rules and practices to be posted on
OASIS.
938
We find that it is now necessary to also require that all rules, standards or
business practices that relate to the terms and conditions of transmission service, and how
938
See, e.g., Order No. 889 at 31,588-89; Open Access Same-Time Information
Systems, Order No. 605, 64 FR 34117 (Jun. 25, 1999), FERC Stats. and Regs. ¶ 31,075
(1999); Order No. 676 at P 79.
Docket Nos. RM05-17-000 and RM05-25-000 - 970 -
that transmission service is provided to customers, to be detailed, clearly stated on the
transmission provider’s public website, with a link to this information on OASIS.
939
We
emphasize that this requirement applies to all such rules, standards, and practices,
currently written or otherwise.
940
While we acknowledge this requirement will result in
some burden to transmission providers, we find that this approach is necessary to provide
greater transparency and mitigate the potential for undue discrimination against
customers taking service under the transmission provider’s OATT. Further, our holding
is not intended to eliminate all discretion under the pro forma
OATT; rather, we
recognize that certain tariff provisions require consideration of the specific facts and
939
If a particular rule, standard or practice conflicts with an OATT provision, the
OATT of course shall govern in all circumstances. Moreover, as noted in the NOPR, we
emphasize that posting rules, practices and standards – in lieu of filing such practices
with the Commission as part of the transmission provider’s pro forma
OATT – neither
insulates a transmission provider from complaints nor confers a just and reasonable
presumption. We encourage customers to call the Commission’s Enforcement Hotline
with complaints about the application of such rules, standards and practices should they
experience problems with their transmission providers. To the extent customers are not
satisfied with responses from their transmission provider, they should contact the
Commission’s Enforcement Hotline via telephone (202) 502-8390, toll-free 1-888-889-
8030, fax (202) 208-0057, or at
http://www.ferc.gov/contact-us/enforce-hot.asp
.
940
With respect to the business practices developed by NAESB, there may be
certain copyright restrictions that limit the transmission provider’s ability to post those
practices on its own website. In such instances, we expect that the transmission provider
will reference any NAESB practices it uses and provide a link on its public website to the
NAESB website in order to provide interested parties with a means to access the
copyrighted material.
Docket Nos. RM05-17-000 and RM05-25-000 - 971 -
circumstances related to particular service requests.
941
We merely require that, if the
transmission provider uses standards, rules or business practices to administer its OATT,
such standards, rules or business practices must be available for public inspection.
Moreover, we note that our actions here are consistent with actions we have taken in
recent proceedings. For example, the Commission has required that certain business
practices manuals be posted and made available for public view on a permanent basis.
942
As in those cases, we find that making rules, standards, and practices readily accessible
will serve as a tool to supplement each transmission provider’s OATT and facilitate fair
and open access to the transmission grid.
1654. To provide guidance to the transmission providers as to whether a particular rule,
standard, or practice “relates to” transmission service, and therefore warrants posting, the
Commission believes the MAPP Policies and Procedures for Transmission Operations
manual is a good example of the type of information that relates to the terms and
conditions of transmission service. For example, the MAPP manual sets forth
information supplementing its OATT pertaining to (1) transmission service requests on
941
The circumstances and manner in which a transmission provider exercises its
discretion under its OATT must be posted in accordance with 18 CFR 37.6(4).
942
See, e.g., Midwest Independent Transmission System Operator, Inc., 108 FERC
¶ 61,163 at P 658, order on reh’g
, 109 FERC ¶ 61,157 (2004), order on reh’g, 111 FERC
¶ 61,043, order on reh’g
, 112 FERC ¶ 61,086 (2005); see also PJM Interconnection,
L.L.C., 81 FERC ¶ 61,257 at 62,267 (1997) (finding no reason to require filing of the
PJM Manuals but requiring that such manuals be available for public inspection on a
permanent basis), order on reh’g
, 92 FERC ¶ 61,282 (2000).
Docket Nos. RM05-17-000 and RM05-25-000 - 972 -
the MAPP OASIS site, (2) the retraction of an accepted or counteroffer transmission
request, (3) timing requirements for transmission service requests, (4) methods to
accommodate a firm transmission request with redispatch, and (5) transmission service
charge implementation procedures. Other examples include detailed information
regarding tagging, scheduling, billing and other matters provided in other RTO manuals.
This is the type of information that clearly relates to transmission service and therefore
must be reduced to writing and publicly posted.
1655. We also agree with requests to require a transparent process for amending rules,
standards, and practices previously posted by a transmission provider. We therefore
require each transmission provider also post on its public website (with a corresponding
link on OASIS) a statement of the process by which the transmission provider will amend
these rules, standards, and practices that are accessible via OASIS. As part of this
process, the transmission provider must specify a mechanism to provide reasonable
notice of any proposed changes to a posted business practice and the respective effective
date of such change.
943
We amend section 4 of the pro forma OATT to formalize this
posting requirement and obligate transmission providers to follow the amendment
procedures specified by the transmission provider. As with the requirement to post the
underlying standards, rules and practices, we believe the amendment procedures required
943
As part of their business practice amendment procedures, transmission
providers may adopt such additional procedures they deem appropriate, such as
opportunities for comment to proposed changes to rules, standards, and practices.
Docket Nos. RM05-17-000 and RM05-25-000 - 973 -
here will increase transparency and help minimize opportunities for undue
discrimination.
1656. The Commission also adopts the NOPR proposal and amend the pro forma
OATT
to include a new Attachment L.
944
We find that the transmission provider’s basic credit
standards significantly affect transmission service and, therefore, must be included in the
pro forma
OATT. This will ensure that all customers have clear information as to the
credit process and standards used by a transmission provider to grant or deny
transmission service and, in turn, will serve to prevent undue discrimination and
eliminate a potentially significant barrier to entry in the provision of service. Most
importantly, by making Attachment L a part of the pro forma
OATT, customers will have
an opportunity to comment on any changes to the standards proposed by a transmission
provider in a rate filing with the Commission.
1657. To that end, each transmission provider’s Attachment L must specify the
qualitative and quantitative criteria that the transmission provider uses to determine the
level of secured and unsecured credit required. Attachment L must also contain the
following elements: (1) a summary of the procedure for determining the level of secured
and unsecured credit; (2) a list of the acceptable types of collateral/security; (3) a
944
As with new Attachment K to the pro forma OATT, regarding transmission
planning, we acknowledge that some transmission providers may already have
attachments to their OATTs labeled with the letter “L,” in which case transmission
providers are free to label their credit procedures OATT attachment with the next
available letter.
Docket Nos. RM05-17-000 and RM05-25-000 - 974 -
procedure for providing customers with reasonable notice of changes in credit levels and
collateral requirements; (4) a procedure for providing customers, upon request, a written
explanation for any change in credit levels or collateral requirements; (5) a reasonable
opportunity to contest determinations of credit levels or collateral requirements; and
(6) a reasonable opportunity to post additional collateral, including curing any non-
creditworthy determination. We will allow the transmission provider to supplement
Attachment L with a credit guide or manual to be posted on OASIS.
1658. We disagree with commenters that claim requiring this information in an
attachment to each transmission provider’s OATT will hinder the transmission provider’s
ability to timely respond to changing market and financial conditions. Because
Attachment L requires only a summary of credit requirements and other information, we
expect the need to revise Attachment L will occur infrequently. As suggested by PJM,
detailed information, such as the algorithms used by the transmission provider to
determine credit scores, can be posted on OASIS along with other information that relates
to the provision of transmission service. Thus, the requirement we are imposing should
not be overly burdensome.
1659. At the same time, we agree that transmission providers need flexibility in
determining credit requirements in light of qualitative and quantitative factors, as we
recognized in the NOPR and the Creditworthiness Policy Statement. We believe the
requirements adopted in this Final Rule allow for such flexibility. By requiring
transmission providers to consider both quantitative and qualitative factors, the particular
Docket Nos. RM05-17-000 and RM05-25-000 - 975 -
circumstances surrounding public power entities can be recognized. We agree, moreover,
with TVA that the transmission provider’s credit policies must be consistent with its legal
obligations and expect that interested parties will bring any legal conflicts to our attention
on review of the transmission provider’s compliance filing.
1660. With regard to requests to find existing credit policies consistent with the
requirements of the Final Rule, all transmission providers will be required to demonstrate
compliance with all aspects of the Final Rule either by implementing the reforms adopted
today or showing that departures are consistent with or superior to the terms and
conditions of the pro forma
OATT, as modified by this Final Rule. The procedural
mechanisms for making such a showing provided for in section IV.C above give
transmission providers the opportunity to demonstrate that retention of their existing
credit practices is appropriate.
1661. Finally, with regard to Santa Clara’s request to require the transmission provider
to provide at least a 30-day notice period for changes in creditworthiness and security
policies that are posted on OASIS, we explain above that each transmission provider
must identify and incorporate a specific process in its OATT for amending business
practices that are posted on OASIS. Such practices include those that describe and
implement its creditworthiness and security policies.
Docket Nos. RM05-17-000 and RM05-25-000 - 976 -
b. Liability and Indemnification
1662. In Order No. 888, the only liability provisions included in the pro forma
OATT
related to force majeure and indemnification.
945
Section 10.1 of the pro forma OATT
provides that neither the transmission provider nor the transmission customer will be
considered in default as to any obligation under the tariff if prevented from fulfilling the
obligation due to an event of force majeure. A party whose performance under the tariff
is hindered by an event of force majeure, however, is required to make all reasonable
efforts to perform its obligations under the tariff. With respect to indemnification, under
section 10.2 of the pro forma
OATT, the transmission customer indemnifies the
transmission provider against third party claims arising from the transmission provider’s
performance of its obligations under tariff on behalf of the transmission customer, except
in cases of negligence or intentional wrongdoing by the transmission provider.
(1) Force Majeure
Comments
1663. Santa Clara queries whether the Commission intended to make the transmission
provider’s performance of its obligations less burdensome by using the phrase “all
reasonable efforts” instead of “due diligence” in the force majeure provision in section
10.1 of the pro forma
OATT is. In either case, Santa Clara requests the Commission to
945
Order No. 888-B at 62,081.
Docket Nos. RM05-17-000 and RM05-25-000 - 977 -
consider the use of the most stringent term when addressing a transmission provider’s
obligation to perform under its tariff.
Commission Determination
1664. The Final Rule retains the current “all reasonable efforts” standard in the force
majeure provision. Santa Clara does not explain how the “all reasonable efforts”
standard may be more or less stringent than the “due diligence” standard. Further, as the
Commission explained in Order No. 888, this protection against unexpected and
unpredictable events is appropriately made available to both the transmission provider
and transmission customer. We therefore find that the clarification requested by Santa
Clara is unnecessary.
(2) Indemnification/Limitation of Liability
Comments
1665. Several commenters
946
urge the Commission to change the indemnification
provision to protect transmission providers from liability except in the case of gross
negligence or intentional misconduct, thereby exempting the transmission provider from
liability for acts of ordinary negligence. These commenters also request that the
Commission add to the pro forma
OATT a new provision clarifying that the transmission
provider would not be liable to any transmission customer or third party for direct,
incidental, consequential, indirect, or punitive damages arising from services provided
946
E.g., Southern, EEI, and Northwest IOUs
Docket Nos. RM05-17-000 and RM05-25-000 - 978 -
under the tariff, except in cases of gross negligence or intentional misconduct (in which
case, EEI, and Northwest IOUs propose, liability would be limited to direct damages).
These commenters note that the Commission has allowed transmission providers this
protection in the tariffs of MISO, PJM, ISO New England, SPP, and their member
transmission owners and generators, but it has not fully explained its basis for treating
non-RTO member transmission providers differently from RTOs and ISOs. EEI further
notes that the Commission accepted similar liability protection in the Large Generator
Interconnection Agreement (“LGIA”) and in natural gas pipeline tariffs.
947
EEI requests
that this liability limitation be added to the pro forma
transmission service agreement that
would apply to transmission customers acting in good faith to carry out the directives of a
transmission provider.
1666. With respect to third party indemnification, EEI notes that the Commission
reasoned in SPP that, even though a broader liability limitation would relieve a
transmission provider from liability for ordinary negligence, that provision only applies
to transmission customers under the tariff. EEI states that there are many other entities
that could initiate legal action against the transmission provider in connection with the
provision of transmission service, thereby making an adequate indemnification provision
947
Citing Article 18, Large Generator Interconnection Agreement; ANR Pipeline
Co., 98 FERC ¶ 61,218, order on tariff filing, 100 FERC ¶ 61,132 (2002).
Docket Nos. RM05-17-000 and RM05-25-000 - 979 -
in the pro forma
OATT necessary for the same reasons as the limited liability
provision.
948
1667. EEI contends that the addition of the Commission’s new EPAct 2005 authority to
establish mandatory reliability standards to provide open access transmission service to
all customers, regardless of their risk profile, makes it an appropriate time to revisit the
liability provisions in the OATT. According to EEI, a limitation on liability in the pro
forma OATT should be viewed as a necessary element of the implementation of the
Commission’s reliability authority. Because transmission providers cannot deny service
to particular customers based on the risk of potential damages, EEI and Southern assert
that all transmission providers should be protected from certain risks associated with this
obligation to serve. EEI argues that increased protection from liability would lower the
cost of capital for new transmission projects and promote the expansion of transmission
infrastructure. EEI further argues that the technological complexity of modern utility
systems and the potential for service interruptions unrelated to human errors justify
liability limitations. According to EEI, a limitation on liability to direct damages puts the
risk on those customers with special reliability needs, rather than spreading the risk
among all customers.
1668. EEI notes that the Commission has denied requests for exemptions from liability
for ordinary negligence in the indemnification provision on the grounds that liability and
948
Citing Southwest Power Pool, Inc., 112 FERC ¶ 61,100 at P 39 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 980 -
indemnification were “separate issue[s]” and that transmission providers seeking liability
protections could rely on state laws.
949
EEI argues, however, that an OATT and the
accompanying service agreement constitute a contract between the transmission provider
and the customer that is established pursuant to federal law and, as a result, it is not at all
clear that a state law limitation on liability would apply. Southern asserts that adopting
liability limits would provide uniformity, certainty, and reduce risk since reliance on state
law is an issue not free from doubt.
1669. Entegra argues on reply that the NOPR did not contemplate any modification to
these provisions of the pro forma
OATT and neither EEI nor Southern has established a
nexus between such a modification and the goals set forth in the NOPR. TDU Systems
on reply similarly argue that EEI’s request is outside the scope of the rulemaking and
neither EEI nor Southern show a change in circumstance justifying a new limitation on
liability. Immunizing transmission providers from these liability risks, TDU Systems
contend, would simply transfer risk to customers that have no control over the
transmission provider’s negligence. Entegra and TDU Systems further argue that
Southern previously sought the same relief in a tariff filing rejected by the Commission
less than a year ago, stating that the Commission thus already rejected the notion that
949
Citing Order No. 888-A at 30,301.
Docket Nos. RM05-17-000 and RM05-25-000 - 981 -
Southern was similarly situated to the RTOs and ISOs that have this protection.
950
Entegra notes that Southern did not seek rehearing of that order and its comments here
are therefore an impermissible collateral attack on a final Commission order. As for the
argument regarding EPAct 2005, TDU Systems note that the Commission presumably
was aware of its new reliability authorities when it issued the Southern
order four months
after EPAct was enacted.
1670. TDU Systems also point out that the tariff language proposed by EEI would not
protect a transmission customer from being sued by a third party for the negligence or
willful misconduct of the transmission provider. In such lawsuits, TDU Systems claim, a
third party would not be limited to direct damages. According to TDU systems, any
indemnification as between the transmission provider and the transmission customer that
is limited to direct damages would leave the customer holding the bag for the indirect
damages caused by the transmission provider’s negligence or willful misconduct.
Commission Determination
1671. We will retain the current liability protections in the pro forma
OATT for the same
reasons that the Commission has rejected similar past proposals. While the Commission
explained in Order Nos. 888-A and 888-B that the pro forma
tariff was not intended to
address liability issues, as EEI notes, the Commission stated that liability was a separate
950
See Entegra Reply (citing Southern Company Services, Inc., 113 FERC
¶ 61,239 (2005)).
Docket Nos. RM05-17-000 and RM05-25-000 - 982 -
issue from indemnification.
951
The Commission further explained that transmission
providers were not precluded from relying on state laws that protected utilities or others
from claims founded in ordinary negligence.
952
The Commission declined to adopt a
uniform federal liability standard and decided that, while it was appropriate to protect the
transmission provider through force majeure and indemnification provisions from
damages or liability when service is provided by the transmission provider without
negligence, it would leave the determination of liability in other instances to other
proceedings.
953
1672. On the issue of a negligence standard for the indemnification provision, we
decline to depart from our policy set forth in Order No. 888, as affirmed in Order No.
888-A and subsequent orders.
954
In Order No. 888, the Commission stated:
We have limited the indemnification portion of the provision so that it is
now only the transmission customer who indemnifies the transmission
provider from the claims of third parties. The customer is taking service
from the transmission provider and may appropriately be asked to bear the
risks of third-party suits arising from the provision of service to the
customer under the tariff. We find that this new indemnification provision
would be too strict if it required customers to indemnify transmission
providers even in cases where the transmission provider is negligent.
951
See Order No. 888-A at 30,301 and Order No. 888-B at 62,081 (section 10.2 of
the pro forma
OATT).
952
Order No. 888-A at 30,301.
953
Order No. 888-B at 62,081.
954
See, e.g., Northeast Utilities Services Co., 111 FERC ¶ 61,333 (2005)
(Northeast Utilities
).
Docket Nos. RM05-17-000 and RM05-25-000 - 983 -
Accordingly, the revised provision provides that the customer will not be
required to indemnify the transmission provider in the case of negligence or
intentional wrongdoing by the transmission provider.
955
1673. The Commission subsequently addressed this issue in Northeast Utilities
. There,
the Commission found that a broader customer indemnification obligation that would
include ordinary negligence would not give any incentive to the transmission provider to
avoid negligent actions. In Northeast Utilities
, the Commission explained again why it
permitted a gross negligence exception in the pro forma
LGIA section 18.1 in order to
further limit the transmission provider’s liability. As the Commission explained in Order
No. 2003, interconnection warrants a different standard because it presents a greater risk
of liability than exists for the provision of transmission service. The Commission further
found that because risk exposure can increase interconnection costs, a broader indemnity
standard is appropriate in the interconnection context.
956
1674. Further, unlike Order No. 888 in which the transmission customer indemnifies the
transmission provider, in Order No. 2003 the indemnity provision is expressly bilateral.
In Order No. 2003 the interconnecting generator and the transmission provider each
indemnifies the other from all damages to third parties arising under the LGIA from
conduct on behalf of the indemnifying party, except in cases of gross negligence. Given
that the indemnification provision in the pro forma
LGIA is bilateral, in contrast to the
955
Order No. 888 at 31,765.
956
Order No. 2003 at P 636; Order No. 2003-A at 31,162.
Docket Nos. RM05-17-000 and RM05-25-000 - 984 -
pro forma
OATT, it is reasonable to permit a gross negligence standard in the case of an
interconnection.
1675. We also reject commenters’ assertions that the liability standard the Commission
has approved for RTOs/ISOs and gas pipelines is appropriate for other transmission
providers. In the Reliability Policy Statement,
957
the Commission stated that it would
consider, on a case-by-case basis, proposals by public utilities to amend their OATTs to
include limitations on liability. The Commission further noted that while this issue has
not been resolved on a standardized basis, the Commission has entertained RTO
transmission providers’ specific proposals to amend their OATTs to include provisions
addressing limitations on liability.
958
1676. In subsequent orders, the Commission found that the gross negligence and
intentional wrongdoing indemnification and liability standard is appropriate for RTOs
and ISOs. However, the Commission has declined to extend this protection to all
transmission providers. In Southwest Power Pool, Inc.
, the Commission explicitly stated
“that our acceptance here of the gross negligence and intentional wrongdoing indemnity
standard is limited to SPP, in its role as an RTO, and its TOs; we do not intend to extend
957
Policy Statement on Matters Related to Bulk Power System Reliability, 107
FERC ¶ 61,052 (2004) (Reliability Policy Statement).
958
Reliability Policy Statement at P 40 (citations omitted).
Docket Nos. RM05-17-000 and RM05-25-000 - 985 -
such protection to all transmission providers.”
959
In Southern Company Services, Inc.,
the Commission stated that:
Having considered Southern Companies’ proposed limitation on liability
and indemnification provisions pursuant to our Reliability Policy Statement
cited above, we find that Southern Companies have not shown that they are
similarly situated to the RTOs/ISOs they cite in support. While Southern
Companies claim that they ‘may not be protected by any State-regulated
limitations on liability,’ Southern Companies offer no evidence to support
this concern. The Commission has provided such liability protection to
RTOs/ISOs because they were created by and solely regulated by the
Commission, and otherwise would be without limitations on liability.
Southern Companies have proffered no evidence of any change in
circumstances vis-à-vis their liability exposure post-Order No. 888.
960
1677. Commenters offer no new arguments that demonstrate that they are unable to rely
on state laws, i.e.
, the state laws provide inadequate protection. While EEI and Southern
assert that there is uncertainty in whether state law on liability would apply to a service
agreement between a transmission provider and a transmission customer, we note that
neither provide any evidence that transmission providers are actually precluded from
relying on state law for liability protection. EEI and Southern thus fail to show that the
potential for a legal and regulatory gap is so great as to warrant inclusion of liability
protections in the pro forma
OATT for all transmission providers. In this regard, the
Commission also finds without merit assertions that increased liability protections in the
pro forma
OATT should be viewed as a necessary element of the implementation of the
959
112 FERC ¶ 61,100 at P 39 (2005).
960
113 FERC ¶ 61,239 at P 7 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 986 -
Commission’s reliability authority. As none of the arguments proffered by commenters
persuade us to change our policy regarding liability protections applicable to non-RTO
and non-ISO transmission providers, we decline to modify the liability protections in the
pro forma
OATT.
10. OATT Definitions
1678. In order to support the reforms adopted in this Final Rule and otherwise clarify the
requirements of the pro forma
OATT, the Commission adds and amends various
definitions in the pro forma
OATT, as set forth below.
a. Affiliate
NOPR Proposal
1679. In the NOPR, the Commission proposed a new definition of Affiliate incident to
the proposed change to the pricing of reassigned capacity.
Comments
1680. Some commenters request clarification that the proposed definition of Affiliate
would not apply to transmission-only cooperatives or independent entities such as RTOs.
NRECA asserts that in Order No. 2004-A, the Commission concluded that “[g]eneration
and transmission cooperatives (G&T) are not subject to the Standards of Conduct
consistent with the policies established under Order No. 888.” NRECA asks for
confirmation that distribution and generation and transmission cooperatives will not to be
considered affiliates of each other for OATT and Standards of Conduct purposes because
recent pleadings reveal that there continues to be confusion about this definition.
Docket Nos. RM05-17-000 and RM05-25-000 - 987 -
TranServ asks for clarification of the application of the definition of “affiliate” with
respect to a merchant affiliate of a transmission provider that has turned over tariff
administration functions to an ISO, RTO, or other independent entity. PNM-TNMP
suggests that the definition of Affiliate be expanded or clarified to encompass divisions
of an entity that operate as a functional unit. PNM-TNMP asserts that such a change
would make clear that an Affiliate includes not only separate legal entities, but also may
apply to divisions and functional units within the entity.
Commission Determination
1681. As discussed in section V.C.4, the Commission lifts the price cap on reassigned
transmission capacity for all transmission customers, regardless of affiliation with the
transmission provider. It is therefore no longer necessary to define an affiliate for
purposes of that provision. The Commission nonetheless adopts the proposed definition
of Affiliate to implement the reforms associated with distribution of operational penalties
discussed in section V.C.5.b.
1682. With regard to the request that we clarify that an Affiliate does not apply to
transmission-only cooperatives, we agree with NRECA that the Commission made clear
in Order No. 888-A that there was no corporate affiliation between G&T cooperatives
and their member distribution cooperatives..
961
961
Order No. 888-A at 30,286 and 30,366.
Docket Nos. RM05-17-000 and RM05-25-000 - 988 -
1683. TranServ requests clarification regarding the use of the term “affiliate” in the
context of a transmission owner that has turned over operational control of its
transmission facilities to an RTO, ISO, or to an independent entity. We clarify that, for
purposes of the distribution of penalties, if such transmission owner is not required to be
a transmission provider under a Commission-approved tariff, the merchant affiliate of
such transmission owner would not be considered to be an “affiliate” of the RTO, ISO, or
independent entity under the definition adopted in this Final Rule. The affiliation of a
merchant to a transmission owner does not establish an affiliation between such merchant
and the RTO, ISO, or independent entity transmission provider.
1684. As to PNM-TNMP’s request that the definition of “affiliate” be expanded or
clarified to encompass divisions of an entity that operate as a functional unit, we note that
PNM-TNMP’s concern appears to have been raised in the context of lifting the price cap
for capacity reassignment, initially proposed only for non-affiliated transmission
customers. We believe we have addressed PNM-TNMP’s concerns by lifting the price
cap for capacity reassignment for all customers, including affiliates of the transmission
provider and the transmission provider’s merchant function.
b. Good Utility Practice
NOPR Proposal
1685. In the NOPR, the Commission proposed to incorporate the definition of reliable
operation from FPA section 215 in the definition of Good Utility Practice in the pro
forma OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 989 -
Comments
1686. No commenters oppose the Commission’s proposal to modify the definition of
Good Utility Practice to reference the reliable operation standard of FPA section 215.
Commission Determination
1687. The Commission adopts the NOPR proposal to incorporate the definition of
reliable operation from FPA section 215 in the definition of Good Utility Practice in the
pro forma OATT
. FPA section 215(b) obligates all users, owners and operators of the
bulk power system to comply with reliability standards that will take effect under that
section. Referencing section 215 in the definition of Good Utility Practice is appropriate
to ensure that the reliability standards ultimately developed by the ERO and approved by
the Commission are reflected in the pro forma
OATT.
c. Non-Firm Sales
NOPR Proposal
1688. The Commission proposed to add a definition for Non-Firm Sales to clarify the
treatment of such sales under section 30.4 of the pro forma
OATT.
962
The Commission
proposed defining a Non-Firm Sale as “an energy sale for which delivery or receipt of the
energy may be interrupted for any reason or for no reason, without liability on the part of
962
Section 30.4 as proposed in the NOPR provides, in relevant part, that “[t]he
Network Customer shall not operate its designated Network Resources located in the
Network Customer’s or the Transmission Customer’s Control Area such that the output
of those facilities exceeds its designated Network Load, plus Non-Firm Sales delivered
pursuant to Part II of the Tariff, plus losses.”
Docket Nos. RM05-17-000 and RM05-25-000 - 990 -
either the buyer or seller.” The Commission also proposed to clarify that, for the
purposes of applying section 30.4, energy sales that can only be interrupted to maintain
system reliability would be considered firm sales.
Comments
1689. Several commenters argue that the proposed definition of Non-Firm Sales could
impede a network customer’s ability to obtain transmission service for certain types of
energy products. In particular, Duke, EEI, and Southern question the treatment of power
purchase agreements with LD provisions under the proposed definition. Duke contends
that a contract with an LD provision might be interruptible for any reason, but it would
still provide for liability in the form of LD payments. As a result, the LD contract might
not fall within the definition of a Non-Firm Sale. At the same time, network customers
can only designate resources from system purchases not linked to a specific generating
unit if the purchase power agreement is not interruptible for economic reasons, does not
excuse seller performance for economic reasons, and requires the network customer to
pay for the purchase.
1690. Commenters are thus concerned that some contracts with LD provisions may be
too firm to be a Non-Firm Sale, but not firm enough to be designated as a network
resource. Duke argues that network customers should be allowed to operate their
Network Resources to both serve load and sell a firm LD product. EEI is concerned that
the proposed definition of Non-Firm Sales would prohibit a network customer from
making an off-system sale of a firm LD product or any other product that does not result
Docket Nos. RM05-17-000 and RM05-25-000 - 991 -
in undesignation of a Network Resource, given the restrictions set forth in section 30.4.
Duke and EEI therefore propose that a Non-Firm Sale should be defined as any sale that
is not sufficiently firm to be designated a Network Resource of the purchasing entity.
Raising concerns similar to those raised by Duke and EEI, Southern proposes to define
Non-Firm Sales as any sale that does not commit the associated resource to a third party
and otherwise keeps the resource available for network service on a non-interruptible
basis.
1691. NRECA, however, argues that contracts with LD provisions are typically
considered firm products, so long as they cannot be curtailed for economic reasons alone.
NRECA requests that the Commission confirm its understanding that the mere inclusion
of an LD provision in a contract does not make the sale non-firm, provided that the sale
cannot be curtailed only for economic reasons.
Commission Determination
1692. The Commission adopts the proposed definition of a Non-Firm Sale and
incorporates that defined term in section 30.4 of the pro forma
OATT. Network
customers may use network resources for third party sales only if the sale is on a non-
firm basis. This ensures that the network resource is available to serve the network load
on an uninterruptible basis. We conclude that it would be inappropriate, as some
commenters suggest, to relax the definition of a Non-Firm Sale to include any sale that is
not otherwise firm enough to be designated as a network resource. We address the
requirements for designation of network resources in section V.D.6, concluding that not
Docket Nos. RM05-17-000 and RM05-25-000 - 992 -
all contracts with LD provisions are sufficiently firm to be eligible for designation. There
we explain that only LD provisions that provide for “make whole” remedies are
sufficiently firm to be designated as network resources. It does not follow, however, that
all remaining contracts with LD provisions are non-firm. The very existence of an LD
provision indicates that interruption of service will result in liability and, thus, such
contracts cannot automatically be considered Non-Firm Sales for purposes of section
30.4. To allow otherwise would create conflicting incentives for the network customer.
d. Pre-Confirmed Application
NOPR Proposal
1693. Incident to the proposal to give priority to requests that are pre-confirmed, the
NOPR proposed a new definition of Pre-Confirmed Application.
Comments
1694. No commenters oppose the Commission’s proposed definition of a Pre-Confirmed
Application.
Commission Determination
1695. The Commission adopts the proposed definition of Pre-Confirmed Application in
order to implement the reforms adopted above regarding the priority of transmission
service requests under the pro forma
OATT.
Docket Nos. RM05-17-000 and RM05-25-000 - 993 -
e. NOPR Proposals Not Adopted
Economy Energy
1696. The Commission also proposed in the NOPR to adopt a definition of “economy
energy” incident to its proposed changes to section 28.4 regarding the use of secondary
network service. As discussed in section V.D.7, the Commission retains the existing
requirement in section 28.4 that permits use of secondary network service “to deliver
energy to its Network Loads.” The proposed definition of “economy energy” is therefore
unnecessary.
f. Commenter Proposals
1697. Several commenters request that the Commission amend or add other definitions
in the pro forma
OATT.
(1) Network Transmission Service
Comments
1698. TDU Systems and Northwest Parties contend that, to help eliminate undue
discrimination, the Commission should modify the definitions of “network load” and
“network operating committee” in the pro forma
OATT. Although the pro forma OATT
already defines “network load” to include wholesale native load, TDU Systems contend
that transmission providers frequently either give preference to their own retail native
load or ignore wholesale customer native load in planning and expansion of the system
and in ATC calculations for processing transmission service requests. TDU Systems
argue that comparable treatment of wholesale native load and retail native load is
Docket Nos. RM05-17-000 and RM05-25-000 - 994 -
required in all respects in light of the definition of “network load.” At the same time,
TDU Systems argue that the definition of “network load” unreasonably restricts a
transmission customer from serving a part of its load at a given delivery point with non-
network resources since it provides that a customer “may not designate only part of the
load at a discrete Point of Delivery.”
1699. Northwest Parties also assert that the Commission should revise the definition of
“network load” to permit point-to-point service and network service to the same network
load if the point-to-point service is ignored in calculating load ratio share. Northwest
Parties also argue that the Commission should allow point-to-point and network service
to the same network load if the point-to-point service is purchased as non-firm.
1700. EEI replies in opposition to TDU Systems’ proposal to eliminate the requirement
that a network customer may designate only part of its load delivery as a network load.
EEI argues that TDU Systems are incorrect in asserting that the definition of “network
load” prohibits a network customer from serving part of its load with non-network
resources and secondary network service to serve part, or even all, of its network load.
EEI contends that adoption of TDU Systems’ proposal would eliminate one of the
fundamental principles on which network service is founded: that the network customer
must pay for network service based on its entire load, including load served by behind the
meter generation, since the transmission provider must plan its transmission system to
serve the customer’s entire load.
Docket Nos. RM05-17-000 and RM05-25-000 - 995 -
1701. PNM-TNMP agree on reply that Commission should reject a change to the
definition in the pro forma
OATT regarding network load. PNM-TNMP state that the
proposal presupposes that transmission providers discriminate against transmission
customers and provides preferential treatment to their own retail native load in terms of
planning and expansion of the system and in ATC calculations for processing
transmission service requests. PNM-TNMP contend that they treat retail native load
comparably with other network customers in all aspects and believe that any problems
encountered by a transmission customer regarding undue discrimination should be
addressed through the enforcement or complaint process, and that a change to the pro
forma OATT is not warranted.
Commission Determination
1702. The Commission declines to modify the definitions of “network load” and
“network operating committee.” The reforms related to ATC calculation and
transmission planning adopted in this Final Rule adequately address the concerns
regarding undue preference of native load in those areas. With regard to the request to
allow network customers to serve part of their load with non-firm point-point service and
part with network service, the Commission already determined in Order Nos. 888 and
888-A that a transmission customer is not allowed to take a combination of both network
Docket Nos. RM05-17-000 and RM05-25-000 - 996 -
and point-to-point transmission service to serve the same discrete load.
963
We are not
persuaded to modify that policy here.
(2) Firm and Non-Firm Transmission Service
Comments
1703. Powerex contends that “firm transmission service” is not adequately defined or
sufficiently described in the pro forma
OATT to ensure that a transmission customer is
not being required to pay for firm service that is curtailed on a regular basis. For
example, Powerex states the Commission could require that firm transmission service be
available at least 95 percent of the time (excluding force majeure curtailments) in order
for transmission to be defined as “firm.”
1704. Powerex also contends that “non-firm transmission service” is interpreted
differently in different regions. In the Pacific Northwest, Powerex asserts that non-firm
service implies a lower curtailment priority but only as a result of actual transmission
system constraints (i.e.
, once the operating hour has begun, higher priority firm
reservations cannot implement schedules over lower priority non-firm reservation). In
contrast, Powerex argues that, for some transmission providers located in the Desert
Southwest, transmission capacity associated with firm service reservations that have
capacity schedules attached to them (e.g.
, to deliver operating reserves) can also be sold
as non-firm service that could be interrupted in the operating hour by the firm
963
See Order No. 888 at 31,736; Order No. 888-A at 30,259.
Docket Nos. RM05-17-000 and RM05-25-000 - 997 -
reservation. Powerex believes that these two types of service could be described as non-
firm, non-interruptible (for the Pacific Northwest) and non-firm, interruptible (for the
Desert Southwest).
Commission Determination
1705. The Commission finds that the clarifications proposed by Powerex are
unnecessary to remedy undue discrimination in the provision of open access transmission
service. In section V.D.8 of this Final Rule, the Commission requires transmission
providers to post additional information regarding curtailments in order to provide
transparency and allow customers to determine whether they have been treated in the
same manner as other transmission system users. We conclude that existing compliance
and enforcement procedures, coupled with these new posting requirements, are sufficient
to address improper curtailments of service.
(3) System Impact Study
Comments
1706. Powerex urges the Commission to modify sections 1.47 and 17.5 of the pro forma
OATT to clarify that transmission providers are not required to perform system impact
studies for short-term service requests. Specifically, Powerex requests that the
Commission amend the definition of a “system impact study” to refer only to requests for
long-term firm point-to-point service or network service. Powerex argues that short-term
firm point-to-point service requests do not require transmission providers to upgrade their
systems and, as a result, requiring system impact studies for short-term requests often
Docket Nos. RM05-17-000 and RM05-25-000 - 998 -
creates unnecessary burdens for transmission providers by mandating them to use limited
resources to perform studies that do not offer significant benefits to customers. Powerex
contends that the 60-day study period is particularly ill-suited for short-term transmission
requests, most of which are for service that must commence within the study period.
Commission Determination
1707. The Commission declines to modify the definition of “system impact study” or
otherwise modify section 17.5 to restrict system impact studies only to exclude reference
to short-term point-to-point service. Regardless of the length of a service request, a
transmission provider must assess whether a system impact study is required to evaluate
the request for transmission service. Only upon the completion of such an assessment
will the transmission provider be able to identify the impact a particular request will have
on the grid. We conclude that eliminating or shortening the system impact study period
could jeopardize system reliability and therefore reject the modifications proposed by
Powerex.
(4) Definitions for RTOs, ISOs and ITCs
Comments
1708. Wisconsin Electric and International Transmission argue that the terms used in
the pro forma
OATT are inadequate when applied to RTO regions, especially in MISO.
International Transmission and Wisconsin Electric assert that, in an RTO, the
transmission provider and transmission owner are separate entities with separate
functions, thus creating a need for separate definitions. They also contend that additional
Docket Nos. RM05-17-000 and RM05-25-000 - 999 -
definitions may be needed when the transmission owner is an independent stand-alone
transmission company operating within the RTO.
1709. Wisconsin Electric requests that the Commission define the term “transmission
owner” in the pro forma
OATT and specify which of its provisions are applicable to the
transmission provider and which apply to the “transmission owner.” Additionally,
Wisconsin Electric states that the pro forma
OATT includes a definition for “control
area” and the NOPR refers to the geographic area served by transmission providers as its
control area, which in Wisconsin Electric’s view is inaccurate in the case of MISO.
Wisconsin Electric explains MISO has shifted to the use of the NERC functional model
and uses terms such as “balancing authorities,” “generator operators,” “reliability
authorities,” and the like. Wisconsin Electric therefore requests that the Commission
supplant the term “control area” in the pro forma
OATT with a term that is predicated on
the performance of a particular function, not the type of entity performing the function.
1710. International Transmission does not object to the Commission’s proposal to
largely retain the existing definitions set forth in the pro forma
OATT, but asserts that the
Commission should explicitly recognize in the Final Rule that such definitions may be
inadequate when applied to RTOs. International Transmission also asks the Commission
not to require RTOs with additional definitions in their tariffs to remove those definitions
when complying with the Final Rule and, instead, expressly allow RTOs to propose
additional definitions that may be necessary.
Docket Nos. RM05-17-000 and RM05-25-000 - 1000 -
Commission Determination
1711. As explained in section IV.C, all transmission providers – including ISOs and
RTOs – will have an opportunity to demonstrate that departures from the pro forma
OATT, as modified by this Final Rule, are consistent with or superior to the terms and
conditions of the pro forma
OATT. Proposals to amend terms such as “control area” or
“transmission owner” based on a particular set of facts are best left for case-by-case
review.
(5) Other Definitions
Comments
1712. Ameren advocates the modification of a number of other pro forma
OATT
definitions. Ameren proposes definitions for “source” and “sink,” as well as additional
provisions in section 22.2 governing source and sink of transmission. Ameren also
requests clarification of the word “use” in section 30.8, arguing that some entities have
assumed that “use” means scheduled amounts. Ameren argues for an improved
definition of “transmission peak” because the data necessary no longer resides with the
transmission owner in an RTO or ISO. Finally, Ameren suggests a revised definition of
“long-term firm,” which would include only contracts that are longer than one year, not
just one year or longer, arguing it would reduce the number of contracts that are only
one-year in length that are used in the denominator for purposes of calculating the load
ratio share and for ratemaking purposes. On this latter point, Ameren asserts that such
contracts should be reflected as a revenue credit instead. In addition, Ameren believes
Docket Nos. RM05-17-000 and RM05-25-000 - 1001 -
that the current definition of long-term firm point-to-point service in section 1.18 of the
pro forma
OATT makes calculation of load ratio share very difficult in the modern
RTO/Seams Elimination Cost Allocation (SECA) environment.
Commission Determination
1713. The Commission is not persuaded to adopt the revisions proposed by Ameren. We
believe that what constitutes source and sink is sufficiently addressed in Order No. 888
and OASIS related proceedings and we will not expand the discussion here.
964
Order No.
888 also made clear that there are no “load ratio” limitations on the use of interfaces
under section 30.8 of the pro forma
OATT.
965
Otherwise, requests for interface capacity
are subject to the pro forma
OATT procedures. Moreover, Ameren has failed to justify
revising the definition of “transmission peak.” While peak load data ultimately resides
with the RTO or ISO, each transmission provider coordinates this type of data with RTO
or ISO. Finally, we reaffirm that long-term firm service is service with a term of one
year or more. Modifying the term of long-term service to reduce the number of contracts
used in the denominator for purposes of calculating the load ratio share and for
ratemaking purposes may affect how the transmission provider plans its system to service
customers and has not been justified.
964
Redirect-related issues are addressed in section V.D.4.
965
See Order No. 888 at 31,753-54; Order No. 888-A at 30,304-5; see also Sierra
Pacific Power Co., 81 FERC ¶ 61,136 at 61,139-40 (1997); New England Power Pool,
83 FERC ¶ 61,045 at 61,248 (1998).
Docket Nos. RM05-17-000 and RM05-25-000 - 1002 -
E. Enforcement
1714. The Commission attaches substantial importance to strengthening compliance with
the OATT, on monitoring and auditing OATT compliance, including its staff’s efforts to
resolve disputes about compliance through the Enforcement Hotline and other dispute
resolution mechanisms, and on investigating potential and alleged OATT violations. The
expansion of the Commission’s enforcement powers pursuant to EPAct 2005 directly
augmented its ability to enforce the OATT by, among other things, providing authority to
assess civil penalties of up to $1 million for each day that an OATT violation continues.
The Commission intends to use its enforcement powers with respect to the OATT in a
fair and even-handed manner, pursuant to the principles set forth in the Policy Statement
on Enforcement.
1. General Policy
a. Compliance Review Regime
NOPR Proposal
1715. The Commission proposed to maintain a strong program to audit compliance with
the new pro forma
OATT. The audit program would include operational audits similar to
past OATT compliance audits, during which staff may collect information on
implementation of a transmission provider’s OATT. The Commission stated that it
would issue public reports of audit results and noted that contested audits would be
Docket Nos. RM05-17-000 and RM05-25-000 - 1003 -
subject to the Commission’s Final Rule on contested operational audits.
966
Comments
1716. Most initial commenters support a strong staff audit program.
967
Other
commenters counter that staff audits will not be needed if the Commission issues a
corrected pro forma
OATT, especially with respect to RTOs and ISOs.
968
These
commenters argue that formal complaints, Enforcement Hotline calls and random audits
sufficiently inform staff of OATT compliance issues as to make additional staff audits
unnecessary. Southern asserts that, under the separation of function policy, Commission
audit staff should be separated from investigative and enforcement staff. Particular
commenters contend that the Commission should focus compliance efforts on specific
OATT provisions, such as those concerning network service (Arkansas Cities), or on
structural issues such as independent planning and operation of transmission facilities
(Reliant). Nevada Companies suggests that the Commission set up regional audit teams
to foster strong working relationships with transmission providers. EPSA asks the
966
See Procedures for Disposition of Contested Audit Matters, Order No. 675,
71 FR 9698 (Feb. 27, 2006), FERC Stats. & Regs. ¶ 31,209 (2006) (Contested Audit
Matters), order on rehearing and clarification
, Order No. 675-A, 71 FR 29779 (May 24,
2006), FERC Stats. & Regs. ¶ 31,217 (2006).
967
E.g., APPA, AWEA, EEI, Morgan Stanley, NRG, Southern, TAPS, and
Williams.
968
E.g., Ameren, PNM-TNMP, and South Carolina E&G. In reply comments,
TDU Systems urge the Commission to reject this contention.
Docket Nos. RM05-17-000 and RM05-25-000 - 1004 -
Commission to adopt stronger measures than a staff audit program to monitor
compliance. EPSA’s proposed measures include requiring transmission providers to:
designate compliance officers to report OATT violations to company boards; undergo
compliance audits by an independent auditor in response to material violations; and hire
an independent administrator to oversee OATT compliance and regional planning efforts
if a transmission provider has not complied with its new OATT within a specified period
of time. In reply comments, MISO opposes EPSA’s proposal for a third-party
compliance administrator for RTOs and ISOs if they do not timely comply with new
OATT provisions, arguing that these entities already are independent administrators of
transmission grids and planning processes. MISO asserts that inserting an “independent”
authority over OATT compliance by RTOs and ISO would create a superfluous
bureaucratic layer. NRECA opposes EPSA’s proposal because a third-party compliance
administrator or auditor would be too expensive and the Commission cannot delegate its
compliance authority.
1717. Noting that the Commission required RTOs to undertake extensive market
monitoring in Order No. 2000, PJM states that the Commission should require in the pro
forma OATT a similar degree of market monitoring in non-RTO areas to make available
to Commission staff information needed to ascertain market abuses in these areas. PJM
asserts that any such market monitoring should be performed by entities independent of
the non-RTO utilities, with Commission oversight. Indicated Parties reply that RTOs’
market monitors should examine market power in transmission planning because RTOs
Docket Nos. RM05-17-000 and RM05-25-000 - 1005 -
delegate transmission operations and planning duties to constituent transmission owners
that retain incentives to benefit affiliates or vertically-integrated divisions.
Commission Determination
1718. The Commission adopts the NOPR proposal to emphasize a strong staff audit
program for compliance with OATT requirements, including operational audits. Staff
audits of OATT compliance may be random or targeted with respect to the entities being
audited or particular provisions of the OATT that are scrutinized. Because its
responsibility is to assess and ensure compliance with the OATT, staff will maintain
discretion as to the entities it audits and the subject matter of these audits. The
Commission encourages transmission providers to designate employees as compliance
officers for the OATT or to conduct third-party audits relating to OATT compliance
when appropriate. However, we do not believe that staff should forego an audit of an
entity’s OATT compliance solely because a transmission provider has designated an
OATT compliance officer, engaged a third-party auditor, or transferred transmission
functions to an independent transmission coordinator. We decline EPSA’s proposal to
require such actions, except on a case-by-case basis when warranted.
1719. We disagree with PJM’s request that the Commission require third-party market
monitoring to ascertain market abuses occurring with respect to transmission providers
outside RTOs and ISOs, subject to Commission oversight. In a number of instances since
2000, the Commission has established third-party monitoring of a transmission provider
Docket Nos. RM05-17-000 and RM05-25-000 - 1006 -
located outside an RTO or ISO.
969
These monitors were established on a case-specific
basis to address concerns related to the transmission provider at issue. We have no
evidence to support requiring monitors for every transmission provider in the Nation.
Further, the Commission has access to substantial information on OATT compliance by
transmission providers that are not RTOs or ISOs through their postings on OASIS,
informal and formal complaints by customers, and reports by market monitors for such
transmission providers. Indeed, the revised pro forma
OATT will greatly enhance our
oversight and enforcement capabilities by increasing the transparency of many critical
functions under the pro forma
OATT, such as ATC calculation and transmission
planning. PJM has not provided any evidence that the enhanced transparency under the
OATT, coupled with the Commission’s own monitoring and audits of OATT compliance
and its enhanced enforcement authority, will be insufficient to ascertain and deter OATT
violations. We do not object to the suggestion of Indicated Parties that RTO and ISO
market monitors examine market power in transmission planning, so long as the market
monitors’ activities in this respect are consistent with these roles as set forth in the
applicable RTO and ISO tariffs.
1720. We do not agree with Southern’s assertion that the Commission’s audit staff
should be separated from its investigative and enforcement staff. The Commission’s
969
See, e.g., Duke Power, 113 FERC ¶ 61,288 (2005); MidAmerican Energy
Holdings Co., 113 FERC ¶ 61,298 (2005).
Docket Nos. RM05-17-000 and RM05-25-000 - 1007 -
separation of functions regulation
970
generally permits Commission auditors,
investigators and enforcement staff to speak freely to persons inside the Commission as
to the subject matter of their inquiries.
971
Southern has not cited any justification for
restricting communications among these staff members or from them to the Commission.
To the contrary, a free flow of communications among auditors and investigators,
consistent with the Commission’s rule on staff separation of functions, should increase
the efficiency of the Commission staff’s compliance program and enforcement efforts.
972
b. Use of Independent Third Party Audits
NOPR Proposal
1721. The Commission proposed not to mandate the use of third party auditors and,
instead, proposed that Commission staff conduct audits of compliance with the pro forma
OATT. The Commission stated that it may require third party compliance audits as part
of a compliance plan following a Commission staff audit report. In response to situations
such as systematic OATT violations, a pattern of repeated violations, or violations that
970
18 CFR 385.2202.
971
Statement of Administrative Policy on Separation of Functions, 101 FERC
¶ 61,340 at P 24-26 (2002).
972
See also Order No. 675-A at P 25-29 (the Commission’s regulation and policy
statement on separation of functions remain applicable following EPAct 2005, and
efficiency and sound administrative practice continue to favor the sharing of information
between the Commission’s audit staff and investigative staff).
Docket Nos. RM05-17-000 and RM05-25-000 - 1008 -
require ongoing monitoring, the Commission could require an audited party to hire a third
party to continue compliance audits.
Comments
1722. Most initial commenters agree with the Commission’s proposal to require third-
party audits only as part of an individual post-audit compliance plan.
973
EEI and
Southwestern Coop submit that selection of third-party auditors should be subject to
Commission review and approval, while South Carolina E&G cautions that the
Commission should carefully weigh the costs and benefits of independent auditors before
requiring their use. Southern suggests that third-party audits be required only for
systematic, egregious OATT violations. Entegra doubts that third-party auditors can
remedy patterns of discrimination by transmission providers against independent
merchant generators.
Commission Determination
1723. The Commission adopts the NOPR proposal not to require generally the use of
third party auditors to assess compliance with the OATT. We believe that a requirement
for the use of third-party audits in compliance plans should depend on particular facts,
including the egregiousness and extent of violations found during a staff audit or
investigation and the appropriate scope or cost of a third-party audit. As stated above, we
973
E.g., Alberta Intervenors, Arkansas Commission, Constellation, EEI, EPSA,
MISO/PJM States, Nevada Companies, PNM-TNMP, South Carolina E&G,
Southwestern Coop, and Suez Energy NA.
Docket Nos. RM05-17-000 and RM05-25-000 - 1009 -
encourage transmission providers to use third-party compliance audits when appropriate
to supplement our staff’s audit efforts.
2. Civil Penalties
1724. In the NOI, the Commission asked for comment as to whether it should address
imposing remedies or penalties against transmission providers as part of OATT reform.
After the NOI, the Commission issued its Policy Statement on Enforcement and, in
response to specific authority granted it in EPAct 2005, issued Order No. 670, the Anti-
manipulation Rule.
974
a. Whether Civil Penalties Should Be Specified in the OATT
NOPR Proposal
1725. Aside from operational penalties proposed in the NOPR,
975
the Commission
proposed not to establish a schedule of enforcement remedies and sanctions in the pro
forma OATT. Rather, the Commission stated that it would address OATT violations and
appropriate responses on a case-by-case basis, consistent with the Policy Statement on
Enforcement. The Commission explained that it may impose civil penalties when
warranted, after consideration of applicable factors listed in the Policy Statement on
974
Prohibition of Energy Market Manipulation, III FERC Stats. & Regs. ¶ 31,202
(2006), order denying rehearing
, 114 FERC ¶ 61,300 (2006).
975
NOPR at P 384.
Docket Nos. RM05-17-000 and RM05-25-000 - 1010 -
Enforcement; OATT violators also will be expected to disgorge unjust profits when they
can be determined or reasonably estimated.
Comments
1726. The majority of parties filing comments on this issue agree that the Commission
should assess civil penalties on a case-by-case basis under the guidance of the Policy
Statement on Enforcement.
976
Other commenters instead support incorporation in the pro
forma OATT of a schedule of significant remedies and sanctions for specific violations to
assure transparency and certainty as to situations in which penalties would be assessed
and to deter anticompetitive behavior.
977
EPSA advises that the Commission refrain from
setting pre-determined limits on penalty amounts because each violation of a specific pro
forma OATT provision may present different facts that may warrant different outcomes.
Nevada Companies suggest that the Commission provide incentives to construct new
transmission infrastructure rather than implement an overbearing penalty regime because
additional transmission capacity itself will resolve many complaints.
1727. Wisconsin Electric concludes that OATT violations by non-profit RTOs and ISOs
should not be subject to civil penalties because they would be passed through to
976
E.g., APPA, EEI, EPSA, Nevada Companies, PNM-TNMP, Southern, and
Southwestern Coop. Southwestern Coop also urges speedy review of violations and swift
assessment of penalties. In reply comments, Sacramento adds that the Commission may
assess civil penalties against a transmission provider that engages in unduly
discriminatory behavior in its transmission planning process.
977
E.g., Arkansas Commission and ELCON.
Docket Nos. RM05-17-000 and RM05-25-000 - 1011 -
customers and not act as an effective deterrent.
978
Rather than assess a penalty in
response to an RTO’s or ISO’s OATT violation, Wisconsin Electric suggests that the
Commission could intensify oversight of an RTO’s or ISO’s OATT compliance.
NorthWestern comments, in contrast, that RTOs and ISOs should not be exempted from
civil penalty assessments for their OATT violations, because these violations could have
as much or more adverse effects on transmission access or system reliability as would
OATT violations by other transmission providers.
1728. Several commenters support the Commission’s proposal to consider mitigating
factors listed in the Policy Statement on Enforcement in assessing civil penalties for
OATT violations.
979
In this regard, EEI states that the Commission should clarify that
when a party engages in self-reporting, compliance programs or cooperation with
Commission staff, the Commission will recognize the party’s attorney-client privilege.
980
1729. EEI suggests that the Commission establish “safe harbors” against civil penalties
for OATT violations involving reasonable interpretations of tariff provisions or for
978
Wisconsin Electric asserts that the Commission has recognized this principle in
other contexts, citing
Financial Reporting and Cost Accounting, Oversight and Recovery
Practices for Regional Transmission Organizations and Independent System Operators,
FERC Stats. & Regs. ¶ 35,546 at P 9 (2004).
979
E.g., Nevada Companies and PNM-TNMP.
980
EEI observes that the Commission held in its final rule on contested audit
procedures that “an audited person who appropriately interposes the attorney-client
privilege will not be considered non-cooperative.” Contested Audit Matters at P 35.
Docket Nos. RM05-17-000 and RM05-25-000 - 1012 -
actions taken for reliability purposes that are consistent with good utility practice. PNM-
TNMP and Southern ask the Commission to clarify that LSEs will not be penalized for
OATT violations for taking actions necessary to meet their native load obligations since,
pursuant to new FPA section 217,
981
LSEs should not be considered to have engaged in
“undue discrimination or preference” for certain actions required to serve native load
customers. TDU Systems argue in reply comments that a “safe harbor” approach could
permit unduly discriminatory or preferential behavior that would be penalized under a
case-by-case approach. Entegra replies that safe harbors for “reasonable” tariff
interpretations would give vertically-integrated utilities license to discriminate against
competitors, and suggests that the Commission ensure that the OATT operates as a sword
for attacking undue discrimination, not as a shield for defending it. Occidental replies
that transmission providers with a Commission-approved independent transmission
coordinator should not be insulated from tariff-based civil penalties and other sanctions.
Commission Determination
1730. Following enactment in EPAct 2005 of enhanced authority for the Commission to
assess civil penalties for violations of statutes it administers and of regulations and orders
under these statutes, the Commission issued the Policy Statement on Enforcement to set
forth how it intends to use this authority consistent with the statute.
982
Underlying this
981
16 U.S.C. 824q(k).
982
Policy Statement on Enforcement at P 1.
Docket Nos. RM05-17-000 and RM05-25-000 - 1013 -
policy is the recognition that the appropriate basis for assessment of a civil penalty for a
violation is an examination of the facts and circumstances relating to that violation, and
the use of discretion and flexibility to address it on its merits. This examination includes
a review of all applicable mitigating factors set forth in the Policy Statement on
Enforcement. While we understand that establishing a schedule of civil penalties for
violations of particular provisions of the pro forma
OATT would establish greater
specificity with respect to civil penalties, the Commission already concluded in the
Policy Statement on Enforcement that it would “not prescribe specific penalties or
develop formulas for different violations.”
983
We see no justification to depart from that
decision with respect to violations of OATT provisions.
1731. Several commenters ask that we establish specific “safe harbors” or exemptions
from assessment of civil penalties for OATT violations in specific circumstances or with
respect to specific types of entities that may engage in OATT violations. We decline to
create automatic safe harbors for specific circumstances or specific types of OATT
violations. The creation of such exemptions would require us to forego the examination
of the specific circumstances of particular violations that we described in the Policy
Statement on Enforcement as the touchstone of our policy in assessing civil penalties.
Instead, we will decide requests for leniency in particular cases by using the principles set
983
Id. at P 13.
Docket Nos. RM05-17-000 and RM05-25-000 - 1014 -
forth in the Policy Statement on Enforcement and considering all applicable mitigating
factors listed therein.
984
1732. Likewise, we will not establish an automatic exemption from civil penalty
assessments for OATT violations committed by particular types of entities such as non-
profit RTOs and ISOs. The Commission decided last year that it would not automatically
exempt RTOs and ISOs from penalties assessed by the Electric Reliability Organization
or Regional Entities for reliability violations pursuant to new FPA section 215. In Order
No. 672, the Commission stated, “[w]hile we recognize that RTOs and ISOs have some
unique characteristics, we do not believe that a generic exemption from any type of
penalty is appropriate for any entity, including an RTO or ISO.”
985
We believe the same
principle applies to civil penalties for OATT violations. However, in assessing civil
penalties for OATT violations, we will consider all applicable facts relating to the
984
We have also provided clarification on the procedures that would apply to the
assessment in formal proceedings of civil penalties relating to OATT violations in our
recent Statement of Administrative Policy Regarding the Process for Assessing Civil
Penalties, 117 FERC ¶ 61,317 (2006).
985
Rules Concerning Certification of the Electric Reliability Organization; and
Procedures for the Establishment, Approval, and Enforcement of Electric Reliability
Standards, Order No. 672, 71 FR 8662 (Feb. 17, 2006), FERC Stats. & Regs. ¶ 31,204 at
P 634 (2006), order on reh’g
, Order No. 672-A, FERC Stats. & Regs. ¶ 31,212 (2006).
Docket Nos. RM05-17-000 and RM05-25-000 - 1015 -
violator, including the effect of potential penalties on the financial viability of the
violator.
986
1733. We agree with commenters who state that the Commission and its staff should
recognize the valid assertion of the attorney-client privilege in the context of
investigations, audits and other fact-finding activities. As EEI points out, we recently
stated with respect to audits that we would not consider an entity to be uncooperative
with audit staff if the entity appropriately asserts that a communication or document is
covered by that privilege.
987
We take the same position with respect to investigations or
other fact-finding undertakings with respect to possible OATT violations.
1734. In the Policy Statement on Enforcement, however, the Commission drew a
distinction between cooperation, which we expect from entities subject to the
Commission’s jurisdiction given their statutory obligation to provide information to us,
and “exemplary” cooperation, which “quickly ends wrongful conduct, determines the
facts, and corrects a problem.”
988
The Commission explained that we will give some
consideration to exemplary cooperation and indicated that one example of such
986
Policy Statement on Enforcement at P 20. Cf. Order No. 672-A at P 56-57
(holding that for determining a penalty pursuant to the FPA section 215 reliability
program, circumstances such as organization structure or non-for-profit status will be
considered, but that there should not be an automatic exemption from monetary penalties
for RTOs and ISOs).
987
Citing Contested Audit Matters at P 35.
988
Policy Statement on Enforcement at P 26.
Docket Nos. RM05-17-000 and RM05-25-000 - 1016 -
cooperation is a situation in which an entity being investigated provides to staff internal
investigations or audit reports relating to misconduct. These investigations and reports
may include information that an entity could properly shield from disclosure pursuant to
the attorney-client privilege. We observe that an entity that is in a position to assert this
privilege validly also has the option to waive it. If a waiver of attorney-client privilege,
whether related to an internal investigation or audit or not, assists staff in ascertaining the
facts relating to alleged or apparent misconduct, ends misconduct quickly or otherwise
substantially advances an investigation or inquiry, that waiver may be an element in
finding “exemplary cooperation” as described in the Policy Statement on Enforcement.
989
b. Whether Transmission Providers Should Be Subject to
Revocation of Market-Based Rates for OATT Violations
NOPR Proposal
1735. The Commission observed in the NOPR that some OATT violations, after
applying the factors in the Policy Statement on Enforcement to all facts and
circumstances, may merit revocation of market-based rate authority. Before considering
revoking an entity’s market-based rate authority for an OATT violation, the Commission
proposed that it must find a nexus between the specific facts relating to the OATT
989
See In re PacifiCorp, 118 FERC ¶ 61,026 at P 3, 8 and attached stipulation and
consent agreement at P 24 (2007) (referring to transmission provider’s waivers of
attorney-client privilege as an element in making finding of exemplary cooperation with
investigation when approving settlement assessing civil penalty that resolved a
transmission provider’s violations of its OATT, among other matters); In re Entergy
Services, Inc., 118 FERC ¶ 61,027 at P 15, 18 (2007) (same).
Docket Nos. RM05-17-000 and RM05-25-000 - 1017 -
violation and the entity’s market-based rate authority. The Commission also proposed
that if it determines, as a result of a significant OATT violation, to revoke the market-
based rate authority of a transmission provider within a particular market, each affiliate of
the transmission provider that possesses market-based rate authority would have that
authority revoked in that market, effective on the date of revocation of the transmission
provider’s market-based rate authority.
Comments
1736. Most parties that submitted initial comments on this issue support the
Commission’s conclusion that, in certain circumstances, it may be appropriate to revoke
the market-based rate authority of an entity that engages in an OATT violation.
990
The
majority of these commenters support the Commission’s proposal to do so only if it finds
a nexus between the OATT violation and the entity’s market-based rate authority.
991
1737. Some commenters oppose the requirement for a nexus between the OATT
violation and the entity’s market-based rate authority because the Commission has not
stated what facts would be sufficient to show such a nexus.
992
EPSA and NRECA (in
reply comments) contend that if the Commission does not remove the “nexus” condition,
990
E.g., EEI, ELCON, Morgan Stanley, Nevada Companies, Northwest IOUs,
Progress Energy, PNM-TNMP, Sempra Global, Southern, and TDU Systems.
991
E.g., EEI, Nevada Companies, Northwest IOUs, Progress Energy, PNM-
TNMP, Sempra Global, and Southern.
992
E.g., APPA.
Docket Nos. RM05-17-000 and RM05-25-000 - 1018 -
it should clarify what constitutes a “nexus” between an OATT violation and an entity’s
market-based rate authority. Similarly, PNM-TNMP argues that such a nexus must be
clear and fact-specific, consistent with the Policy Statement on Enforcement. TDU
Systems contend in reply comments that, at a minimum, a transmission provider or its
affiliate that has market-based rate authority must overcome a rebuttable presumption
that its OATT violation has the requisite “nexus” to support revocation of such authority.
1738. Other commenters argue that a serious OATT violation removes the mitigation of
transmission market power provided by adherence to an OATT, thereby eviscerating one
of the essential requirements for market-based rate authority.
993
EEI and PNM-TNMP
reply that not every OATT violation diminishes the availability of transmission service so
as to establish vertical market power.
1739. APPA and TDU Systems suggest in reply comments that the proposed nexus
condition would unduly limit any sanctions, because the shareholders of the violator
could still reap the benefits of such a violation if an affiliate that did not have any
knowledge of the OATT violation could continue to engage in transactions under market-
based rate authority. According to APPA, this possibility could lessen the incentive for
senior management over a transmission provider and affiliates to make OATT
compliance a high priority. As such, APPA and TAPS suggest that the Commission
consider revoking a transmission provider’s market-based rate authority for a “material”
993
E.g., APPA, EPSA, and TAPS.
Docket Nos. RM05-17-000 and RM05-25-000 - 1019 -
OATT violation that effectively denies, delays, or diminishes a customer’s access to
transmission service essential to mitigating transmission market power.
1740. TDU Systems caution that revocation of market-based rate authority may not be
sufficient to deter OATT violations if reversion to cost-based rates may provide a
transmission provider with the ability to recover all costs and receive higher revenues
than competitive markets might otherwise produce. Therefore, TDU Systems ask that the
Commission consider assessment of civil penalties in addition to revocation of market-
based rate authority.
1741. The majority of commenters disagree, however, with the Commission’s proposal
to revoke the market-based rate authority of all affiliates of a transmission provider to the
same extent that we revoke that transmission provider’s market-based rate authority.
994
These commenters assert that affiliates that have no knowledge of, or involvement in,
their affiliated transmission provider’s unlawful activities should not lose their market-
based rate authority as a result of the transmission provider’s OATT violation. NRECA
replies that market-based rate authority is a privilege, not a right, and asserts that the
Commission should revoke market-based rate authority in response to an OATT violation
that indicates that a public utility possesses market power.
994
E.g., EEI, Nevada Companies, Northwest IOUs, Progress Energy, PNM-
TNMP, Sempra Global, and Southern.
Docket Nos. RM05-17-000 and RM05-25-000 - 1020 -
1742. APPA also suggests that, short of revocation of a transmission provider’s market-
based rate authority in response to an OATT violation, the Commission could condition
that authority, or the market-based rate authority of the transmission provider’s affiliates.
APPA provides the following examples of such conditions: a requirement to participate
in joint planning of transmission facilities with the transmission provider’s network
customers and offer these customers appropriate credits under OATT section 30.9; an
offer of joint transmission ownership opportunities to LSEs for new transmission
facilities on reasonable terms and conditions; and an offer to network service customers
to participate in the ownership of the transmission provider’s existing transmission
system on a load ratio share basis.
Commission Determination
1743. We adopt the NOPR proposal to revoke an entity’s market-based rate authority in
response to an OATT violation only upon a finding of a specific factual nexus between
the violation and the entity’s market-based rate authority. We believe that the “nexus
condition” is required in order to ensure that our actions are not arbitrary or capricious or
based on an inadequate factual record. We note that in this context the Commission has
the burden to show a factual nexus. We do not assign a burden on the violator to show
the lack of this nexus.
1744. Determining what would be a sufficient factual nexus between an OATT violation
and revocation of the violator’s market-based rate authority is best left to a case-by-case
consideration. The wide range of positions among commenters on how to define a
Docket Nos. RM05-17-000 and RM05-25-000 - 1021 -
sufficient factual nexus itself suggests that this finding is best made after review of a
specific factual situation. Some commenters assert that a finding of a “serious” or
“material” violation of the OATT would be sufficient. We disagree. While an entity’s
inconsequential OATT violation would not serve as a basis for revoking that entity’s
market-based rate authority, our view is that the nexus condition requires us to find both
that a substantial OATT violation has occurred and that the violation either related to the
exercise of the violator’s market-based rate authority or violated a specific condition of
that authority.
1745. The Commission emphasizes that we have discretion to fashion remedies for
OATT violations that relate to the violator’s market-based rate authority in instances in
which we do not find a factual nexus justifying revocation of that authority. For
example, in appropriate circumstances, we may modify or add additional conditions to
the violator’s market-based rate authority or impose other requirements to help ensure
that the violator does not commit future, similar misconduct. Nor is revocation of
market-based rate authority the only action we may take to respond to an OATT violation
that meets the nexus condition. We will consider whether to impose sanctions such as
assessment of civil penalties for particularly serious OATT violations in addition to
revocation of the violator’s market-based rate authority.
1746. We do not adopt our proposal from the NOPR to revoke the market-based rate
authority of each affiliate of a transmission provider that loses its market-based rate
authority within a particular market as a result of an OATT violation. Rather, we will
Docket Nos. RM05-17-000 and RM05-25-000 - 1022 -
create a rebuttable presumption that all affiliates of a transmission provider should lose
their market-based rate authority in each market in which their affiliated transmission
provider loses its market-based rate authority as a result of an OATT violation. We will
allow an affiliate of a transmission provider to retain its market-based rate authority in a
market area if the affiliate overcomes the rebuttable presumption with respect to that
market area.
1747. We expect that the issue of potential revocation of market-based rate authority will
arise as a result of an OATT violation in a market in which the transmission provider
possesses transmission market power through the ownership of transmission facilities in
that market. For these markets, we have evaluated whether a transmission provider
should receive authority to make sales of electric power for resale at market-based rates
using a four-prong analysis. In this analysis we consider whether the transmission
provider and its affiliates have adequately mitigated market power in generation and
transmission, whether the transmission provider or its affiliates can erect other barriers to
entry, and whether there is evidence that the transmission provider and its affiliates have
engaged in affiliate abuse or reciprocal dealing.
995
In particular, we have long held that
995
In our recent NOPR on market-based rates for wholesale sales of electricity, the
Commission proposed to discontinue referring to affiliate abuse among a transmission
provider and its affiliates as a separate “prong” of our analysis of whether to grant
market-base rate authority. The Commission instead proposed to address affiliate abuse
by requiring that transmission providers and their affiliates comply with restrictions and
conditions set forth in the regulations we propose in that proceeding. Market-Based
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 1023 -
the existence of an OATT is deemed to mitigate vertical market power and transmission
market power held by a transmission provider and its affiliates in a particular market. An
OATT violation by a transmission provider in a market in which it possesses
transmission market power that merits revocation of the transmission provider’s market-
based rate authority may call into question whether the transmission provider’s affiliates
continue to qualify for market-based rates in that market under the standards that we have
established.
996
As a result, we believe that it is appropriate to establish a presumption in
Rates for Wholesale Sales of Electric Energy, Capacity and Ancillary Services by Public
Utilities, 71 FR 33102 (Jun. 7, 2006), FERC Stats. & Regs. ¶ 32,602 at P 13 (2006).
996
We observe that specific situations in which transmission providers have
agreed to resolve staff allegations that they engaged in OATT violations have involved
transactions with affiliates. See
Idaho Power (settlement of, among other issues, an
Enforcement staff allegation that a transmission provider permitted its merchant function
to request non-firm transmission to enable the merchant function to make off-system
sales that by definition were not used to serve native load, so that the transmission did not
qualify for the “native load” priority specified in section 28.4 of the transmission
provider’s OATT); Cleco Corp.
, 104 FERC ¶ 61,125 (2003) (settlement between
Enforcement staff and a utility holding company and its subsidiaries relating, in part, to
the provision by a transmission provider of a unique type of transmission service that was
neither made available to non-affiliates nor included in its FERC tariff); Tucson Electric
Power Co., 109 FERC ¶ 61,272 (2004) (operational audit in which staff found that,
among other matters, a transmission provider permitted its wholesale merchant function
to purchase hourly non-firm and monthly firm point-to-point transmission service using
an off-OASIS scheduling procedure while the transmission provider did not post on its
OASIS the availability of capacity on these paths); South Carolina Electric & Gas Co.
,
111 FERC ¶ 61,217 (2005) (settlement of Enforcement staff allegation that a
transmission provider made available firm point-to-point transmission service to its
affiliated merchant function that did not submit transmission schedules with specific
receipt points for the service as required by section 13.8 of the transmission provider’s
OATT); and MidAmerican Energy Co.
, 112 FERC ¶ 61,346 (2005) (operational audit in
which staff found, among other things, that a transmission provider permitted its
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 1024 -
this circumstance that if we find that a transmission provider should lose its market-based
rate authority in a market in which it possesses transmission market power, we will
revoke the market-based rate authority in that market of all affiliates of the transmission
provider.
1748. We are mindful, however, that the circumstances of a particular affiliate may not
always justify the imposition of a remedy so severe as revocation of market-based rate
authority in a particular market when its affiliated transmission provider loses its market-
based rate authority in that market as a result of an OATT violation. To afford due
process to a transmission provider’s affiliates in that situation, and to ensure that a
determination to revoke market-based rate authority in a particular market for a
transmission provider and all of its affiliates that possess such authority is adequately
based upon record evidence and not arbitrary or capricious, we will allow an opportunity
for each such affiliate to make a showing that it should retain its market-based rate
authority or that enforcement action against it should be less severe than revocation. The
determination whether an affiliate has overcome the rebuttable presumption depends on
wholesale merchant function to (a) use network transmission service to bring short-term
energy purchases onto its system while it simultaneously made off-system sales,
inconsistently with the preamble to Part III of the transmission provider’s OATT and
section 28.6 of its OATT; and (b) confirm firm network transmission service requests
without identifying a designated network resource or acquiring an associated network
resource, in some instances using this service to deliver short-term energy purchases used
to facilitate off-system sales, inconsistent with section 29.2 or section 30.6 of the
transmission provider’s OATT). See also
Commission orders cited in note 989 supra.
Docket Nos. RM05-17-000 and RM05-25-000 - 1025 -
an analysis of specific facts in the record. Relevant facts would include, but are not
limited to, whether: (1) the transmission provider and the affiliate were under the same
control; (2) the affiliate knew of, participated in or was an accomplice to the OATT
violation; (3) the affiliate assisted the transmission provider in exercising market power;
or (4) the affiliate benefited from the violation.
c. Whether Certain OATT Violations Should Be Considered
Market Manipulation under Section 222 of the FPA
NOPR Proposal
1749. The Commission proposed in the NOPR to decline to identify in the pro forma
OATT specific conduct that constitutes per se
market manipulation. The Commission
proposed to consider on a case-by-case basis, if and when they arise, whether specific
circumstances relating to OATT violations constitute market manipulation under the
standards set forth in Order No. 670.
Comments
1750. All commenters on this issue concur with a case-by-case approach to it.
997
Southwestern Coop suggests that, as the Commission gains sufficient experience to
describe particular misconduct as market manipulation per se
, it should identify such
misconduct in the OATT. While contending that the Commission should act with caution
in listing behaviors that constitute per se
market manipulation in view of the dynamic
997
APPA, Nevada Companies, PNM-TNMP, Southwestern Coop, and TDU
Systems.
Docket Nos. RM05-17-000 and RM05-25-000 - 1026 -
nature of markets, TDU Systems urge the Commission to specify in the OATT that
transmission planning misconduct could constitute a form of market manipulation or
abuse.
Commission Determination
1751. We adopt the NOPR proposal for a case-by case approach to considering whether
OATT violations may constitute market manipulation. Without reference to a specific
factual pattern developed in an investigation or on-the-record proceeding, the
Commission is not in a position to identify market manipulation relating to OATT
violations.
998
VI. Information Collection Statement
1752. The Office of Management and Budget (OMB) regulations require that OMB
approve certain reporting, record keeping, and public disclosure (collections of
information) imposed by an agency.
999
Pursuant to OMB regulations, the Commission is
providing notice of its proposed information collections to OMB for review under section
3507(d) of the Paperwork Reduction Act of 1995.
1000
998
Similarly, in issuing the Anti-manipulation Rule, we declined to provide
specific examples of what would constitute market manipulation. Order No. 670 at P 64-
67.
999
5 CFR 1320.11.
1000
44 U.S.C. 3507(d).
Docket Nos. RM05-17-000 and RM05-25-000 - 1027 -
1753. The Commission identifies the information provided under Part 35 subpart C as
contained in FERC-516 and Part 37 as contained in FERC-717. The Commission
solicited comments on the need for this information, whether the information will have
practical utility, ways to enhance the quality, utility, and clarity of the information to be
collected, and any suggested methods for minimizing respondents’ burden, including the
use of automated information exchanges. The Commission did not receive any specific
comments regarding its burden estimates. Where commenters raised concerns that
specific information collection requirements would be burdensome to implement, the
Commission has address those concerns elsewhere in the rule.
1754. The Commission estimates the burden for complying with the Final Rule is as
follows:
1001
Data
Collection
Number of
Respondents
Number of
Responses
Hours per
Response
Total Annual
Hours
Part 35
(FERC-516)
Conforming
tariff changes
116 1 25 2,900
Revision of
Imbalance
Charges
116 1 5 580
ATC revisions 116 1 40 4,640
Planning
(Attachment K)
116 1 200 23,200
Congestion
studies
116 1 300 34,800
1001
These burden estimates applied only to the Final Rule and do not reflect upon
all of FERC-516 or FERC-717.
Docket Nos. RM05-17-000 and RM05-25-000 - 1028 -
Attestation of
network
resource
commitment
116 1
1 116
Capacity
reassignment
116 1 100 11,600
Operational
Penalty annual
filing
116 1 10 1,160
Creditworthines
s – include
criteria in the
tariff
116 1 40 4,640
Sub Total Part
35
--- 83,636
Part 37
(FERC-717)
ATC-related
standards:
NERC/NAESB
Team to
develop
Review and
comment by
utility
Implementation
by each utility
1
116
116
1
1
1
1,920
20
40
1,920
2,320
4,640
Mandatory data
exchanges
116 1 80 9,280
Explanation of
change of ATC
values
116 1 100 11,600
Reevaluate
CBM and post
quarterly
116 1 20 2,320
Docket Nos. RM05-17-000 and RM05-25-000 - 1029 -
Post OASIS
metrics;
requests
accepted/denied
116 1 90 10,440
Post planning
redispatch
offers and
reliability
redispatch data
116 1 20 2,320
Post curtailment
data
116 1 10 11,160
Post Planning
and System
Impact Studies
116 1 5 580
Posting of
metrics for
System Impact
Studies
116 1 100 11,600
Post all rules to
OASIS
116 1 5 580
Sub Total
(Part 37)
--- 68,760
Total (Part 35 +
Part 37)
- - - 140,476
Recordkeeping 116 1 40 4,640
1755. Information Collection Costs
: No comments were received regarding the
Commission’s estimate of costs to comply with these requirements. The Commission has
projected costs of compliance as follows:
Total Annual Hours for Collection:
Reporting + recordkeeping hours = 152,396 + 4,640 = 157,036 hours.
Cost to Comply
:
Reporting = $17,373,144
152,396 hours @ $114 an hour (average cost of attorney ($200 per hour),
consultant ($150), technical ($80), and administrative support ($25))
Docket Nos. RM05-17-000 and RM05-25-000 - 1030 -
Recordkeeping = $7,478,888
Labor (file/record clerk @ $17 an hour) 4,640 hours @$17/hour = $78,880
Storage 8,000 sq. ft. x $925 (off site storage) = $7,400,000
Total costs = $24,852,024
Labor $ ($17,373,144 + $78,880) + Recordkeeping Storage Costs ($7,400,000)
Title
: FERC-516, Electric Rate Schedules and Tariff Filings;
FERC-717 Standards for Business Practices and Communication Protocols for Public
Utilities.
Action
: Proposed Collections
OMB Control Nos
. 1902-0096 and 1902-0173
Respondents
: Business or other for profit
Frequency of responses
: On occasion.
Necessity of the Information
: The Federal Energy Regulatory Commission adopts
these amendments to its regulations adopted in Order Nos. 888 and 889, and to the pro
forma open access transmission tariff, to ensure that transmission services are provided
on a basis that is just, reasonable and not unduly discriminatory or preferential. The
purpose of this rulemaking is to strengthen the pro forma
OATT to ensure that it achieves
its original purpose – remedying undue discrimination – not to create new market
structures. We propose to achieve this goal by increasing the clarity and transparency of
the rules applicable to the planning and use of the transmission system and by addressing
ambiguities and the lack of sufficient detail in several important areas of the pro forma
OATT. The lack of specificity in the pro forma
OATT creates opportunities for undue
Docket Nos. RM05-17-000 and RM05-25-000 - 1031 -
discrimination as well as making the undue discrimination that does occur more difficult
to detect. To accomplish this we are proposing five objectives: (1) to improve
transparency and consistency in several critical areas, by providing for greater
consistency in the calculation of ATC, (2) to reform the transmission planning
requirements of the pro forma
OATT to eliminate potential undue discrimination and
support the construction of adequate transmission facilities to meet the needs of all LSEs,
(3) to remedy certain portions of the pro forma
OATT that may have permitted utilities to
discriminate against new merchant generation, including intermittent generation, (4) to
provide for greater transparency in the provision of transmission service to allow
transmission customers better access to information to make their resource procurement
and investment decisions, as well as to increase the Commission’s ability to detect any
remaining incidents of undue discrimination; and (5) to reform and provide greater clarity
in areas that have generated recurring disputes over the past 10 years, such as rollover
rights, “redirects,” and generation redispatch. The reforms proposed in this Final Rule
are intended to address deficiencies in the pro forma
OATT that have become apparent
since the implementation of Order No. 888 in 1996 and to facilitate improved planning
and operation of transmission facilities.
1756. Interested persons may obtain information on the reporting requirements by
contacting the following: Federal Energy Regulatory Commission, 888 First Street, N.E.,
Washington, D.C. 20426, Attention: Michael Miller, Office of the Executive Director,
Phone: (202) 502-8415, fax: (202) 273-0873, e-mail: [email protected]
.
Docket Nos. RM05-17-000 and RM05-25-000 - 1032 -
1757. For submitting comments concerning the collections of information and the
associated burden estimate(s), please send your comments to the contact listed above and
to the Office of Information and Regulatory Affairs, Office of Management and Budget,
725 17th Street, N.W., Washington, D.C. 20503 Attention: Desk Officer for the Federal
Energy Regulatory Commission, phone (202) 395-3122, fax: (202) 395-7285. Due to
security concerns, comments should be sent electronically to the following e-mail
address: [email protected]. Please reference the docket number of this
rulemaking in your submission.
VII. Environmental Analysis
1758. The Commission is required to prepare an Environmental Assessment or an
Environmental Impact Statement for any action that may have a significant adverse effect
on the human environment.
1002
The Commission concludes that neither an
Environmental Assessment nor an Environmental Impact Statement is required for this
Final Rule under section 380.4(a)(15) of the Commission’s regulations, which provides a
categorical exemption for approval of actions under sections 205 and 206 of the FPA
relating to the filing of schedules containing all rates and charges for the transmission or
1002
Regulations Implementing the National Environmental Policy Act, Order No.
486, 52 FR 47897 (Dec. 17, 1987), FERC Stats. & Regs. ¶ 30,783 (1987).
Docket Nos. RM05-17-000 and RM05-25-000 - 1033 -
sale subject to the Commission’s jurisdiction, plus the classification, practices, contracts
and regulations that affect rates, charges, classifications and services.
1003
VIII. Regulatory Flexibility Act Analysis
1759. The Regulatory Flexibility Act of 1980 (RFA)
1004
generally requires a description
and analysis of final rules that will have significant economic impact on a substantial
number of small entities. This rule applies to public utilities that own, control or operate
interstate transmission facilities other than those that have received waiver of the
obligation to comply with Order Nos. 888 and 889. The total number of public utilities
that, absent waiver, would have to modify their current OATTs by filing the revised pro
forma OATT is 116.
1005
Of these only six public utilities, or less than two percent, have
output of four million MWh or less per year.
1006
The Commission does not consider this
a substantial number and, in any event, each of these entities retains its rights to waiver of
these requirements.
1007
The criteria for waiver that would be applied under this
1003
18 CFR 380.4(a)(15).
1004
5 U.S.C. 601-612.
1005
The Commission has identified 116 transmission providers with tariffs on file.
We note that this figure is lower than our initial estimate in the NOPR, based on FERC
Form No. 1 and FERC Form No. 1-F data.
1006
Id.
1007
The Regulatory Flexibility Act defines a “small entity” as “one which is
independently owned and operated and which is not dominant in its field of operation.”
See
5 U.S.C. 601(3) and 601(6); 15 U.S.C. 632(a)(1). In Mid-Tex Elec. Coop. v. FERC,
773 F.2d 327, 340-43 (D.C. Cir. 1985), the court accepted the Commission's conclusion
(continued)
Docket Nos. RM05-17-000 and RM05-25-000 - 1034 -
rulemaking for small entities is unchanged from that used to evaluate requests for waiver
under Order Nos. 888 and 889. Accordingly, the Commission certifies that the Final
Rule will not have a significant economic impact on a substantial number of small
entities.
IX. Document Availability
1760. In addition to publishing the full text of this document in the Federal Register
, the
Commission provides all interested persons an opportunity to view and/or print the
contents of this document via the Internet through the Commission’s Home Page
(http://www.ferc.gov
) and in the Commission’s Public Reference Room during normal
business hours (8:30 a.m. to 5:00 p.m. Eastern time) at 888 First Street, N.E., Room 2A,
Washington D.C. 20426.
1761. From the Commission’s Home Page on the Internet, this information is available
in the Commission’s document management system, eLibrary. The full text of this
document is available on eLibrary in PDF and Microsoft Word format for viewing,
that, since virtually all of the public utilities that it regulates do not fall within the
meaning of the term “small entities” as defined in the Regulatory Flexibility Act, the
Commission did not need to prepare a regulatory flexibility analysis in connection with
its proposed rule governing the allocation of costs for construction work in progress
(CWIP). The CWIP rules applied to all public utilities. The revised pro forma
OATT
will apply only to those public utilities that own, control or operate interstate transmission
facilities. These entities are a subset of the group of public utilities found not to require
preparation of a regulatory flexibility analysis for the CWIP rule.
Docket Nos. RM05-17-000 and RM05-25-000 - 1035 -
printing, and/or downloading. To access this document in eLibrary, type “RM05-25” or
“RM05-17” in the docket number field.
1762. User assistance is available for eLibrary and the Commission’s website during
normal business hours. For assistance, please contact the Commission’s Online Support
at 1-866-208-3676 (toll free) or 202-502-6652 (e-mail at
[email protected]), or the Public Reference Room at 202-502-8371, TTY
202-502-8659 (e-mail at [email protected]
).
X. EFFECTIVE DATE AND CONGRESSIONAL NOTIFICATION
1763. These regulations are effective [insert date 60 days after publication in the
FEDERAL REGISTER]. The Commission has determined, with the concurrence of the
Administrator of the Office of Information and Regulatory Affairs of OMB, that this rule
is not a “major rule” as defined in section 351 of the Small Business Regulatory
Enforcement Fairness Act of 1996. The Commission will submit the Final Rule to both
houses of Congress and to the General Accounting Office.
List of Subjects
18 CFR Part 35
Electric power rates, Electric utilities, Reporting and recordkeeping requirements
Docket Nos. RM05-17-000 and RM05-25-000 - 1036 -
18 CFR Part 37
Conflict of interests, Electric power plants, Electric utilities, Reporting and
recordkeeping requirements
By the Commission.
(S E A L )
Magalie R. Salas,
Secretary.
Docket Nos. RM05-17-000 and RM05-25-000 - 1037 -
In consideration of the foregoing, the Commission amends parts 35 and 37,
Chapter I, Title 18 of the Code of Federal Regulations
, as follows:
PART 35—FILING OF RATE SCHEDULES AND TARIFFS
1. The authority citation for part 35 continues to read as follows:
Authority: 16 U.S.C. 791a-825r, 2601-2645; 31 U.S.C. 9701; 42 U.S.C. 71-7352.
2. Amend § 35.28 as follows:
a. Paragraph (c) is revised.
b. Paragraphs (d)(i) and (d)(ii) are redesignated as paragraphs (d)(1) and
(d)(2).
c. Newly redesignated paragraph (d)(1) is revised.
d. Paragraph (e)(1) introductory text is revised.
e. Paragraph (e)(1)(ii) is revised.
§ 35.28 Non-discriminatory open access transmission tariff
.
* * * * *
(c) Non-discriminatory open access transmission tariffs.
(1) Every public
utility that owns, controls, or operates facilities used for the transmission of electric
energy in interstate commerce must have on file with the Commission a tariff of general
applicability for transmission services, including ancillary services, over such facilities.
Such tariff must be the open access pro forma tariff contained in Order No. 888, FERC
Stats. & Regs. ¶ 31,036 (Final Rule on Open Access and Stranded Costs), as revised by
the open access pro forma tariff contained in Order No. 890, FERC Stats. & Regs. ¶ ___
Docket Nos. RM05-17-000 and RM05-25-000 - 1038 -
(Final Rule on Open Access Reforms), or such other open access tariff as may be
approved by the Commission consistent with Order No. 888, FERC Stats. & Regs
¶ 31,306 and Order No. 890, FERC Stats. & Regs. ¶ _____.
(i) Subject to the exceptions in paragraphs (c)(1)(ii), (c)(1)(iii), (c)(1)(iv) and
(c)(1)(v) of this section, the pro forma tariff contained in Order No. 888, FERC Stats. &
Regs. ¶ 31,036, as revised by the open access pro forma tariff contained in Order No.
890, FERC Stats. & Regs. ¶ ___, and accompanying rates, must be filed no later than 60
days prior to the date on which a public utility would engage in a sale of electric energy
at wholesale in interstate commerce or in the transmission of electric energy in interstate
commerce.
(ii) If a public utility owns, controls, or operates facilities used for the
transmission of electric energy in interstate commerce as of [insert 60 days after date of
publication of the Final Rule in the FEDERAL REGISTER
], it must file the revisions to
the pro forma tariff contained in Order No. 890, FERC Stats. & Regs. ¶ ____, pursuant to
section 206 of the FPA and accompanying rates pursuant to section 205 of the FPA in
accordance with the procedures set forth in Order No. 890, FERC Stats. & Regs ¶ ____.
(iii) If a public utility owns, controls, or operates transmission facilities used for
the transmission of electric energy in interstate commerce as of [insert 60 days after date
of publication of the Final Rule in the FEDERAL REGISTER
], such facilities are jointly
owned with a non-public utility, and the joint ownership contract prohibits transmission
service over the facilities to third parties, the public utility with respect to access over the
Docket Nos. RM05-17-000 and RM05-25-000 - 1039 -
public utility's share of the jointly owned facilities must file no later than [insert 60 days
after date of publication of the Final Rule in the FEDERAL REGISTER
] the revisions to
the pro forma tariff contained in Order No. 890, FERC Stats. & Regs. ¶ ____, pursuant to
section 206 of the FPA and accompanying rates pursuant to section 205 of the FPA.
(iv) Any public utility whose transmission facilities are under the independent
control of a Commission-approved ISO or RTO may satisfy its obligation under
paragraph (c)(1) of this section, with respect to such facilities, through the open access
transmission tariff filed by the ISO or RTO.
(v) If a public utility obtains a waiver of the tariff requirement pursuant to
paragraph (d) of this section, it does not need to file the pro forma tariff required by this
section.
(vi) Any public utility that seeks a deviation from the pro forma tariff contained
in Order No. 888, FERC Stats. & Regs. ¶ 31,036, as revised in Order No. 890, FERC
Stats. & Regs. ¶ _____, must demonstrate that the deviation is consistent with the
principles of Order No. 888, FERC Stats. & Regs ¶ 31,036 and Order No. 890, FERC
Stats. & Regs. ¶ _____.
(vii) Each public utility’s open access transmission tariff must include the
standards incorporated by reference in part 38 of this chapter.
(2) Subject to the exceptions in paragraphs (c)(2)(i) and (c)(3)(iii) of this
section, every public utility that owns, controls, or operates facilities used for the
transmission of electric energy in interstate commerce, and that uses those facilities to
Docket Nos. RM05-17-000 and RM05-25-000 - 1040 -
engage in wholesale sales and/or purchases of electric energy, or unbundled retail sales of
electric energy, must take transmission service for such sales and/or purchases under the
open access transmission tariff filed pursuant to this section.
(i) For sales of electric energy pursuant to a requirements service agreement
executed on or before July 9, 1996, this requirement will not apply unless separately
ordered by the Commission. For sales of electric energy pursuant to a bilateral economy
energy coordination agreement executed on or before July 9, 1996, this requirement is
effective on December 31, 1996. For sales of electric energy pursuant to a bilateral non-
economy energy coordination agreement executed on or before July 9, 1996, this
requirement will not apply unless separately ordered by the Commission.
(ii) [Reserved.]
(3) Every public utility that owns, controls, or operates facilities used for the
transmission of electric energy in interstate commerce, and that is a member of a power
pool, public utility holding company, or other multi-lateral trading arrangement or
agreement that contains transmission rates, terms or conditions, must have on file a joint
pool-wide or system-wide open access transmission tariff, which tariff must be the pro
forma tariff contained in Order No. 888, FERC Stats. & Regs. ¶ 31,036, as revised by the
pro forma tariff contained in Order No. 890, FERC Stats. & Regs. ¶ ___, or such other
open access tariff as may be approved by the Commission consistent with Order No. 888,
FERC Stats. & Regs. ¶ 31,036 and Order No. 890, FERC Stats. & Regs. ¶ _____.
(i) For any power pool, public utility holding company or other multi-lateral
Docket Nos. RM05-17-000 and RM05-25-000 - 1041 -
arrangement or agreement that contains transmission rates, terms or conditions and that is
executed after [insert 60 days after date of publication of the Final Rule in the FEDERAL
REGISTER], this requirement is effective on the date that transactions begin under the
arrangement or agreement.
(ii) For any power pool, public utility holding company or other multi-lateral
arrangement or agreement that contains transmission rates, terms or conditions and that is
executed on or before [insert 60 days after date of publication of the Final Rule in the
FEDERAL REGISTER
], a public utility member of such power pool, public utility
holding company or other multi-lateral arrangement or agreement that owns, controls, or
operates facilities used for the transmission of electric energy in interstate commerce
must file the revisions to its joint pool-wide or system-wide contained in Order No. 890,
FERC Stats. & Regs. ¶ ____, pursuant to section 206 of the FPA and accompanying rates
pursuant to section 205 of the FPA in accordance with the procedures set forth in Order
No. 890, FERC Stats. & Regs ¶ ____.
(iii) A public utility member of a power pool, public utility holding company or
other multi-lateral arrangement or agreement that contains transmission rates, terms or
conditions and that is executed on or before July 9, 1996 must take transmission service
under a joint pool-wide or system-wide open access transmission tariff filed pursuant to
this section for wholesale trades among the pool or system members.
(4) Consistent with paragraph (c)(1) of this section, every Commission-
approved ISO or RTO must have on file with the Commission a tariff of general
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applicability for transmission services, including ancillary services, over such facilities.
Such tariff must be the pro forma tariff contained in Order No. 888, FERC Stats. & Regs.
¶ 31,036, as revised by the pro forma tariff contained in Order No. 890, FERC Stats. &
Regs. ¶ ___, or such other open access tariff as may be approved by the Commission
consistent with Order No. 888, FERC Stats. & Reg. ¶ 31,036 and Order No. 890, FERC
Stats. & Regs. ¶ _____.
(i) Subject to paragraph (c)(4)(ii) of this section, a Commission-approved ISO
or RTO must file the revisions to the pro forma tariff contained in Order No. 890, FERC
Stats. & Regs. ¶ ____, pursuant to section 206 of the FPA and accompanying rates
pursuant to section 205 of the FPA in accordance with the procedures set forth in Order
No. 890, FERC Stats. & Regs ¶ ____.
(ii) If a Commission-approved ISO or RTO can demonstrate that its existing
open access tariff is consistent with or superior to the revisions to the pro forma tariff
contained in Order No. 888, FERC Stats. & Regs. ¶ 31,036, as revised by the pro forma
tariff in Order No. 890, FERC Stats. & Regs. ¶ ____, or any portions thereof, the
Commission-approved ISO or RTO may instead set forth such demonstration in its filing
pursuant to section 206 in accordance with the procedures set forth in Order No. 890,
FERC Stats. & Regs ¶ ____.
(d) Waivers
. * * *
Docket Nos. RM05-17-000 and RM05-25-000 - 1043 -
(1) No later than [insert 60 days after date of publication of the Final Rule in the
FEDERAL REGISTER
], or
* * * * *
(e) Non-public utility procedures for tariff reciprocity compliance.
(1) A
non-public utility may submit a transmission tariff and a request for declaratory order that
its voluntary transmission tariff meets the requirements of Order No. 888, FERC Stats. &
Regs. ¶ 31,036 and Order No. 890, FERC Stats. & Regs. ¶ _____.
* * * * *
(ii) If the submittal is found to be an acceptable transmission tariff, an
applicant in a Federal Power Act (FPA) section 211 or 211A proceeding against the non-
public utility shall have the burden of proof to show why service under the open access
tariff is not sufficient and why a section 211 or 211A order should be granted.
* * * * *
PART 37—OPEN ACCESS SAME-TIME INFORMATION SYSTEMS
3. The authority citation for part 37 continues to read as follows:
Authority: 16 U.S.C. 791-825r, 2601-2645; 31 U.S.C. 9701; 42 U.S.C. 7101-
7352.
4. Amend § 37.6 as follows:
a. Paragraph (a)(1) is revised.
b. Paragraph (b) introductory text is revised.
c. Paragraphs (b)(1)(v) through (b)(1)(viii) are added.
Docket Nos. RM05-17-000 and RM05-25-000 - 1044 -
d. Paragraphs (b)(2)(i) through (b)(2)(iii) are revised.
e. Paragraph (b)(3) is revised.
f. Paragraphs (c)(2) and (c)(5) are revised.
g. Paragraphs (e)(1) and (e)(2)(ii) are revised.
h. Paragraph (e)(3)(ii) is revised.
i. Paragraphs (h), (i) and (j) are added.
§ 37.6 Information to be posted on the OASIS
.
(a) * * *
(1) Make requests for transmission services offered by Transmission Providers,
Resellers and other providers of ancillary services, request the designation of a network
resource, and request the termination of the designation of a network resource;
* * * * *
(b) Posting transfer capability
. The available transfer capability on the
Transmission Provider’s system (ATC) and the total transfer capability (TTC) of that
system shall be calculated and posted for each Posted Path as set out in this section.
(1) * * *
(v) Available transfer capability
or ATC means the transfer capability
remaining in the physical transmission network for further commercial activity over and
above already committed uses, or such definition as contained in Commission-approved
Reliability Standards.
(vi) Total transfer capability
or TTC means the amount of electric power that
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can be moved or transferred reliably from one area to another area of the interconnected
transmission systems by way of all transmission lines (or paths) between those areas
under specified system conditions, or such definition as contained in Commission-
approved Reliability Standards.
(vii) Capacity Benefit Margin
or CBM means the amount of TTC preserved by
the Transmission Provider for load-serving entities, whose loads are located on that
Transmission Provider’s system, to enable access by the load-serving entities to
generation from interconnected systems to meet generation reliability requirements, or
such definition as contained in Commission-approved Reliability Standards.
(viii) Transmission Reliability Margin
or TRM means the amount of TTC
necessary to provide reasonable assurance that the interconnected transmission network
will be secure, or such definition as contained in Commission-approved Reliability
Standards.
(2) * * *
(i) Information used to calculate any posting of ATC and TTC must be dated
and time-stamped and all calculations shall be performed according to consistently
applied methodologies referenced in the Transmission Provider's transmission tariff and
shall be based on Commission-approved Reliability Standards as well as current industry
practices, standards and criteria.
(ii) On request, the Responsible Party must make all data used to calculate
ATC, TTC, CBM, and TRM for any constrained posted paths publicly available
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(including the limiting element(s) and the cause of the limit (e.g.
, thermal, voltage,
stability), as well as load forecast assumptions) in electronic form within one week of the
posting. The information is required to be provided only in the electronic format in
which it was created, along with any necessary decoding instructions, at a cost limited to
the cost of reproducing the material. This information is to be retained for six months
after the applicable posting period.
(iii) System planning studies, facilities studies, and specific network impact
studies performed for customers or the Transmission Provider’s own network resources
are to be made publicly available in electronic form on request and a list of such studies
shall be posted on the OASIS. A study is required to be provided only in the electronic
format in which it was created, along with any necessary decoding instructions, at a cost
limited to the cost of reproducing the material. These studies are to be retained for five
years.
(3) Posting
. The ATC, TTC, CBM, and TRM for all Posted Paths must be
posted in megawatts by specific direction and in the manner prescribed in this subsection.
(i) Constrained posted paths
.—(A) For firm ATC and TTC.
(1
) The posting shall show ATC, TTC, CBM, and TRM for a 30-day period. For
this period postings shall be: by the hour, for the current hour and the 168 hours next
following; and thereafter, by the day. If the Transmission Provider charges separately for
on-peak and off-peak periods in its tariff, ATC, TTC, CBM, and TRM will be posted
daily for each period.
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(2
) Postings shall also be made by the month, showing for the current month
and the 12 months next following.
(3
) If planning and specific requested transmission studies have been done,
seasonal capability shall be posted for the year following the current year and for each
year following to the end of the planning horizon but not to exceed 10 years.
(B) For non-firm ATC and TTC
. The posting shall show ATC, TTC, CBM and
TRM for a 30-day period by the hour and days prescribed under paragraph (b)(3)(i)(A)(1
)
of this section and, if so requested, by the month and year as prescribed under paragraph
(b)(3)(i)(A) (2
) and (3) of this section. The posting of non-firm ATC and TTC shall
show CBM as zero.
(C) Updating posted information for constrained paths
.
(1
) The capability posted under paragraphs (b)(3)(i)(A) and (B) of this section
must be updated when transactions are reserved or service ends or whenever the estimate
for the path changes by more than 10 percent.
(2
) All updating of hourly information shall be made on the hour.
(3
) When the monthly and yearly capability posted under paragraphs
(b)(3)(i)(A) and (B) of this section are updated because of a change in TTC by more than
10 percent, the Transmission Provider shall post a brief, but specific, narrative
explanation of the reason for the update. This narrative should include, the specific
events which gave rise to the update (e.g.
, scheduling of planned outages and occurrence
of forced transmission outages, de-ratings of transmission facilities, scheduling of
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planned generation outages and occurrence of forced generation outages, changes in load
forecast, changes in new facilities’ in-service dates, or other events or assumption
changes) and new values for ATC on the path (as opposed to all points on the network).
(4
) When the monthly and yearly capability posted under paragraphs
(b)(3)(i)(A) and (B) remain unchanged at a value of zero for a period of six months, the
Transmission Provider shall post a brief, but specific, narrative explanation of the reason
for the unavailability of ATC.
(ii) Unconstrained posted paths
.
(A) Postings of firm and nonfirm ATC, TTC, CBM, and TRM shall be posted
separately by the day, showing for the current day and the next six days following and
thereafter, by the month for the 12 months next following. If the Transmission Provider
charges separately for on-peak and off-peak periods in its tariff, ATC, TTC, CBM, and
TRM will be posted separately for the current day and the next six days following for
each period. These postings are to be updated whenever the ATC changes by more than
20 percent of the Path's TTC.
(B) If planning and specific requested transmission studies have been done,
seasonal capability shall be posted for the year following the current year and for each
year following until the end of the planning horizon but not to exceed 10 years.
(iii) Calculation of CBM
.
(A) The Transmission Provider must reevaluate its CBM needs at least every
year.
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(B) The Transmission Provider must post its practices for reevaluating its CBM
needs.
(iv) Daily load. The Transmission Provider must post on a daily basis, its
actual daily peak load for the prior day.
(c) * * *
(2) Transmission Providers must provide a downloadable file of their complete
tariffs in the same electronic format as the tariff that is filed with the Commission.
Transmission Providers also must provide a link to all of the rules, standards and
practices that relate to transmission services posted on the Transmission Providers’ public
websites.
* * * * *
(5) Customers choosing to use the OASIS to offer for resale transmission
capacity they have purchased must post relevant information to the same OASIS as used
by the Transmission Provider from whom the Reseller purchased the transmission
capacity. This information must be posted on the same display page, using the same
tables, as similar capability being sold by the Transmission Provider, and the information
must be contained in the same downloadable files as the Transmission Provider’s own
available capability.
* * * * *
Docket Nos. RM05-17-000 and RM05-25-000 - 1050 -
(e) Posting specific transmission and ancillary service requests and responses
.
(1) General rules
.
(i) All requests for transmission and ancillary service offered by Transmission
Providers under the pro forma
tariff, including requests for discounts, and all requests to
designate or terminate a network resource, must be made on the OASIS and posted prior
to the Transmission Provider responding to the request, except as discussed in paragraphs
(e)(1) (ii) and (iii) of this section. The Transmission Provider must post all requests for
transmission service, for ancillary service, and for the designation or termination of a
network resource comparably. Requests for transmission service, ancillary service, and
to designate and terminate a network resource, as well as the responses to such requests,
must be conducted in accordance with the Transmission Provider's tariff, the Federal
Power Act, and Commission regulations.
(ii) The requirement in paragraph (e)(1)(i) of this section, to post requests for
transmission and ancillary service offered by Transmission Providers under the pro forma
tariff, including requests for discounts, prior to the Transmission Provider responding to
the request, does not apply to requests for next-hour service made during Phase I.
(iii) In the event that a discount is being requested for ancillary services that are
not in support of basic transmission service provided by the Transmission Provider, such
request need not be posted on the OASIS.
(iv) In processing a request for transmission or ancillary service, the
Responsible Party shall post the same information as required in paragraphs (c)(4) and
Docket Nos. RM05-17-000 and RM05-25-000 - 1051 -
(d)(3) of this section, and the following information: the date and time when the request
is made, its place in any queue, the status of that request, and the result (accepted, denied,
withdrawn). In processing a request to designate or terminate the designation of a
network resource, the Responsible Party shall post the date and time when the request is
made.
(v) For any request to designate or terminate a network resource, the
Transmission Provider (at the time when the request is received), must post on the
OASIS (and make available for download) information describing the request (including:
name of requestor, identification of the resource, effective time for the designation or
termination, identification of whether the transaction involves the Transmission
Provider’s wholesale merchant function or any affiliate; and any other relevant terms and
conditions) and shall keep such information posted on the OASIS for at least 30 days. A
record of the transaction must be retained and kept available as part of the audit log
required in § 37.7.
(vi) The Transmission Provider shall post a list of its current designated
network resources and all network customers’ current designated network resources on
OASIS. The list of network resources should include the name of the resource, its
geographic and electrical location, its total installed capacity, and the amount of capacity
to be designated as a network resource.
Docket Nos. RM05-17-000 and RM05-25-000 - 1052 -
(2) * * *
(ii) Information to support the reason for the denial, including the operating
status of relevant facilities, must be maintained for five years and provided, upon request,
to the potential Transmission Customer and the Commission’s Staff.
* * * * *
(3) * * *
(ii) Information to support any such curtailment or interruption, including the
operating status of the facilities involved in the constraint or interruption, must be
maintained and made available upon request, to the curtailed or interrupted customer, the
Commission’s Staff, and any other person who requests it, for five years.
* * * * *
(h) Posting information summarizing the time to complete transmission service
request studies. (1) For each calendar quarter, the Responsible Party must post the set of
measures detailed in paragraph (h)(1)(i) through paragraph (h)(1)(vi) of this section
related to the Responsible Party’s processing of transmission service request system
impact studies and facilities studies. The Responsible Party must calculate and post the
measures in paragraph (h)(1)(i) through paragraph (h)(1)(vi) of this section separately for
requests for short-term firm point-to-point transmission service, long-term firm point-to-
point transmission service, and requests to designate a new network resource and must be
calculated and posted separately for transmission service requests from Affiliates and
transmission service requests from Transmission Customers who are not Affiliates. The
Docket Nos. RM05-17-000 and RM05-25-000 - 1053 -
Responsible Party is required to include in the calculations of the measures in paragraph
(h)(1)(i) through paragraph (h)(1)(vi) of this section all studies the Responsible Party
conducts of transmission service requests on another Transmission Provider’s OASIS.
(i) Process time from initial service request to offer of system impact study
agreement.
(A) Number of new system impact study agreements delivered during the
reporting quarter to entities that request transmission service,
(B) Number of new system impact study agreements delivered during the
reporting quarter to entities that request transmission service more than thirty (30) days
after the Responsible Party received the request for transmission service,
(C) Mean time (in days), for all requests acted on by the Responsible Party
during the reporting quarter, from the date when the Responsible Party received the
request for transmission service to when the Responsible Party changed the transmission
service request status to indicate that the Responsible Party could offer transmission
service or needed to perform a system impact study,
(D) Mean time (in days), for all system impact study agreements delivered by
the Responsible Party during the reporting quarter, from the date when the Responsible
Party received the request for transmission service to the date when the Responsible Party
delivered a system impact study agreement, and
(E) Number of new system impact study agreements executed during the
reporting quarter.
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(ii) System impact study processing time
.
(A) Number of system impact studies completed by the Responsible Party
during the reporting quarter,
(B) Number of system impact studies completed by the Responsible Party
during the reporting quarter more than 60 days after the Responsible Party received an
executed system impact study agreement,
(C) For all system impact studies completed more than 60 days after receipt
of an executed system impact study agreement, average number of days study was
delayed due to transmission customer’s actions (e.g.
, delays in providing needed data),
(D) Mean time (in days), for all system impact studies completed by the
Responsible Party during the reporting quarter, from the date when the Responsible Party
received the executed system impact study agreement to the date when the Responsible
Party provided the system impact study to the entity who executed the system impact
study agreement, and
(E) Mean cost of system impact studies completed by the Responsible Party
during the reporting quarter.
(iii) Transmission service requests withdrawn from the system impact study
queue.
(A) Number of transmission service requests withdrawn from the Responsible
Party’s system impact study queue during the reporting quarter,
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(B) Number of transmission service requests withdrawn from the Responsible
Party’s system impact study queue during the reporting quarter more than 60 days after
the Responsible Party received the executed system impact study agreement, and
(C) Mean time (in days), for all transmission service requests withdrawn
from the Responsible Party’s system impact study queue during the reporting quarter,
from the date the Responsible Party received the executed system impact study
agreement to date when request was withdrawn from the Responsible Party’s system
impact study queue.
(iv) Process time from completed system impact study to offer of facilities
study.
(A) Number of new facilities study agreements delivered during the reporting
quarter to entities that request transmission service,
(B) Number of new facilities study agreements delivered during the reporting
quarter to entities that request transmission service more than thirty (30) days after the
Responsible Party completed the system impact study,
(C) Mean time (in days), for all facilities study agreements delivered by the
Responsible Party during the reporting quarter, from the date when the Responsible Party
completed the system impact study to the date when the Responsible Party delivered a
facilities study agreement, and
(D) Number of new facilities study agreements executed during the reporting
quarter.
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(v) Facilities study processing time
.
(A) Number of facilities studies completed by the Responsible Party during
the reporting quarter,
(B) Number of facilities studies completed by the Responsible Party during
the reporting quarter more than 60 days after the Responsible Party received an executed
facilities study agreement,
(C) For all facilities studies completed more than 60 days after receipt of an
executed facilities study agreement, average number of days study was delayed due to
transmission customer’s actions (e.g.
, delays in providing needed data),
(D) Mean time (in days), for all facilities studies completed by the
Responsible Party during the reporting quarter, from the date when the Responsible Party
received the executed facilities study agreement to the date when the Responsible Party
provided the facilities study to the entity who executed the facilities study agreement,
(E) Mean cost of facilities studies completed by the Responsible Party during
the reporting quarter, and
(F) Mean cost of upgrades recommended in facilities studies completed
during the reporting quarter.
(vi) Service requests withdrawn from facilities study queue
.
(A) Number of transmission service requests withdrawn from the Responsible
Party’s facilities study queue during the reporting quarter,
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(B) Number of transmission service requests withdrawn from the Responsible
Party’s facilities study queue during the reporting quarter more than 60 days after the
Responsible Party received the executed facilities study agreement, and
(C) Mean time (in days), for all transmission service requests withdrawn
from the Responsible Party’s facilities study queue during the reporting quarter, from the
date the Responsible Party received the executed facilities study agreement to date when
request was withdrawn from the Responsible Party’s facilities study queue
(2) The Responsible Party is required to post the measures in paragraph
(h)(1)(i) through paragraph (h)(1)(vi) of this section for each calendar quarter within 15
days of the end of the calendar quarter. The Responsible Party will keep the quarterly
measures posted on OASIS for three calendar years.
(3) The Responsible Party will be required to post on OASIS the measures in
paragraph (h)(3)(i) through paragraph (h)(3)(iv) of this section in the event the
Responsible Party, for two consecutive calendar quarters, completes more than twenty
(20) percent of the studies associated with requests for transmission service from entities
that are not Affiliates of the Responsible Party more than sixty (60) days after the
Responsible Party delivers the appropriate study agreement. The Responsible Party will
have to post the measures in paragraph (h)(3)(i) through paragraph (h)(3)(iv) of this
section until it processes at least ninety (90) percent of all studies within 60 days after it
has received the appropriate executed study agreement. For the purposes of calculating
the percent of studies completed more than sixty (60) days after the Responsible Party
Docket Nos. RM05-17-000 and RM05-25-000 - 1058 -
delivers the appropriate study agreement, the Responsible Party should aggregate all
system impact studies and facilities studies that it completes during the reporting quarter.
The Responsible Party must calculate and post the measures in paragraph (h)(3)(i)
through paragraph (h)(3)(iv) of this section separately for requests for short-term firm
point-to-point transmission service, long-term firm point-to-point transmission service,
and requests to designate a new network resource and must be calculated and posted
separately for transmission service requests from Affiliates and transmission service
requests from Transmission Customers who are not Affiliates.
(i) Mean, across all system impact studies the Responsible Party completes
during the reporting quarter, of the employee-hours expended per system impact study
the Responsible Party completes during reporting period;
(ii) Mean, across all facilities studies the Responsible Party completes during
the reporting quarter, of the employee-hours expended per facilities study the
Responsible Party completes during reporting period;
(iii) The number of employees the Responsible Party has assigned to process
system impact studies;
(iv) The number of employees the Responsible Party has assigned to process
facilities studies.
(4) The Responsible Party is required to post the measures in paragraph
(h)(3)(i) through paragraph (h)(3)(iv) of this section for each calendar quarter within 15
Docket Nos. RM05-17-000 and RM05-25-000 - 1059 -
days of the end of the calendar quarter. The Responsible Party will keep the quarterly
measures posted on OASIS for five calendar years.
(i) Posting data related to grants and denials of service
. The Responsible Party
is required to post data each month listing, by path or flowgate, the number of
transmission service requests that have been accepted and the number of transmission
service requests that have been denied during the prior month. This posting must
distinguish between the length of the service request (e.g.
, short-term or long-term
requests) and between the type of service requested (e.g.
, firm point-to-point, non-firm
point-to-point or network service). The posted data must show:
(1) The number of non-Affiliate requests for transmission service that have
been rejected,
(2) The total number of non-Affiliate requests for transmission service that
have been made,
(3) The number of Affiliate requests for transmission service that have been
rejected, and
(4) The total number of Affiliate requests for transmission service that have
been made.
(j) Posting redispatch data.
(1) The Transmission Provider must allow the posting on OASIS of any third
party offer to relieve a specified congested transmission facility.
Docket Nos. RM05-17-000 and RM05-25-000 - 1060 -
(2) The Transmission Provider must post on OASIS (i) its monthly average
cost of planning and reliability redispatch, for which it invoices customers, at each
internal transmission facility or interface over which it provides redispatch service and
(ii) a high and low redispatch cost for the month for each of these same transmission
facilities. The transmission provider must post this data on OASIS as soon as practical
after the end of each month, but no later than when it sends invoices to transmission
customers for redispatch-related services.
5. In §37.7, paragraph (b) is revised to read as follows:
§ 37.7 Auditing Transmission Service Information
.
* * * * *
(b) Audit data must remain available for download on the OASIS for 90 days,
except ATC/TTC postings that must remain available for download on the OASIS for 20
days. The audit data are to be retained and made available upon request for download for
five years from the date when they are first posted in the same electronic form as used
when they originally were posted on the OASIS.
Docket Nos. RM05-17-000 and RM05-25-000 - 1061 -
NOTE: The following appendices will not be published in the Code of Federal
Regulations.
Appendix A: Summary of Compliance Filing Requirements
For a more detailed description of compliance obligations please refer to the Final Rule
paragraph number. For further information related to the Final Rule, such as electronic
versions of the pro forma
OATT showing tariff changes adopted in the Final Rule in
redline/strikeout format, and further information regarding docketing of compliance
filings and specific filing instructions, please visit our website at the following location
http://www.ferc.gov/industries/electric/indus-act/oatt-reform.asp
.
Deadline
(days after
publication
in Fed. Reg.) Compliance Action
Final Rule
Paragraph
#
30 Optional Implementation FPA section 205 filings allowing
transmission providers to propose previously approved variations
from the pro forma OATT that have been affected by pro forma
OATT Final Rule reforms to remain in effect subject to a
demonstration that such variations continue to be consistent with
or superior to the revised Final Rule pro forma OATT (non
RTO/ISO transmission providers). Such optional filings must
request a 90 day effective date to facilitate Commission review
under section 205.
P 139
60 Non-ISO/RTO transmission providers submit FPA section 206
filings that contain the non-rate terms and conditions set forth in
Final Rule. These filings need only contain the revised
provisions adopted in the Final Rule. Transmission providers
utilizing the optional Implementation FPA section 205 filing
described above, need only submit tariff sheets necessary to
implement the remaining modifications required under the Final
Rule, i.e.
, modifications related to tariff provisions that did not
implicate previously-approved variations.
P 135
75 Transmission Providers must post a “strawman” proposal for
compliance with each of the nine planning principles adopted in
the Final Rule. This may be posted on the Transmission
Providers website or its OASIS site.
P 443
90 NERC/NAESB status report and work plan for completion of
ATC related business practices and standards.
P 223
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Deadline
(days after
publication
in Fed. Reg.) Compliance Action
Final Rule
Paragraph
#
NAESB status report and work plan for completion of OASIS
functionality or uniform business practices (other than those
related to ATC).
P 141
120 Transmission Providers must submit redesigned transmission
charges that reflect the Capacity Benefit Margin set-aside
through a limited issue section 205 rate filing as part of their
initial ATC related compliance filings
P 263
180 Submit compliance filings with Attachment C (ATC) of the pro
forma OATT
P 140
210 ISOs and RTOs, and transmission providers located within an
ISO/RTO footprint, submit FPA section 206 filings that contain
the non-rate terms and conditions set forth in the Final Rule.
These filings need only contain the revised provisions adopted in
the Final Rule or a demonstration that previously approved
variations continue to be consistent with or superior to the
revised pro forma OATT.
P 157
P 161
210 Submit compliance filings with Attachment K (Planning) of the
pro forma OATT or RTOs and ISOs file a demonstration that
their planning processes are consistent with or superior to the
planning principles in the Final Rule
P 140
P 442
N/A Transmission Providers must file a revised Attachment C to
incorporate any changes to NERC’s and NAESB’s reliability and
business practice standards to achieve consistency in ATC within
60 days of completion of the NERC and NAESB processes.
P 325
N/A After the submission of FPA section 206 compliance filings,
transmission providers may submit FPA section 205 filings
proposing rates for the services provided for in the tariff, as well
as non-rate terms and conditions that differ from those set forth
in the Final Rule if those provisions are “consistent with or
superior to” the pro forma OATT.
P 135
Docket Nos. RM05-17-000 and RM05-25-000 - 1063 -
Appendix B: Commenting Party Acronyms
Initial Commenters
Abbreviation Initial Commenters
Alberta Intervenors
Alberta Intervenors (TransCanada Energy Ltd.,
ENMAX Energy Marketing, Inc.; EPCOR Merchant
and Capital, LP; and TransAlta Corporation)
Alcoa Alcoa Inc. and Alcoa Power Generating Inc.
Allegheny
Allegheny Power and Allegheny Energy Supply
Company, LLC
Ameren Ameren Services Company
American Transmission American Transmission Company LLC
AMP- Ohio American Municipal Power-Ohio, Inc.
Anaheim
Cities of Anaheim, Azusa, Banning, Colton,
Pasadena, and Riverside, California
APPA American Public Power Association
ARC Allliance for Retail Choice
Arkansas Commission Arkansas Public Service Commission
Arkansas Municipal Arkansas Municipal Power Association
AWEA American Wind Energy Association
Barrick Barrick Goldstrike Mines Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1064 -
Abbreviation Initial Commenters
BART San Francisco Bay Area Rapid Transit District
Bonneville Bonneville Power Administration
BP Energy BP Energy Company
Bureau of Reclamation US Bureau of Reclamation
CAC/EPUC
Cogeneration Association of California (Coalinga
Cogeneration Co., Mid-Set Cogeneration Co., Kern
River Cogeneration Co., Sycamore Cogeneration Co.,
Sargent Canyon Cogeneration Co., Salinas River
Cogeneration Co., Midwest Sunset Cogeneration Co.
and Watson Cogeneration Co.) and Energy Producers
and Users Coalition (Aera Energy LLC, BP
American, Inc., Chevron USA, Inc., ConocoPhilips
Co., ExxonMobil Power and Gas Services, Inc., Shell
Oil Products, US, THUMS Long Beach Co.,
Occidental Elk Hills, Inc., and Valero Refining Co. -
California)
CAISO California Independent System Operator Corporation
California Commission Public Utilities Commission of the State of California
Calpine Calpine Corporation
Chandley-Hogan John D. Chandley and William W. Hogan
ColumbiaGrid
ColumbiaGrid Members (Bonneville Power
Administration; Avista Corp.; Public Utility District
No. 1 of Chelan County, Washington; Publicy Utility
District No. 2 of Grant County, Washington; Puget
Sound Energy, Inc.; Seattle City Light; and Tacoma
Power
Docket Nos. RM05-17-000 and RM05-25-000 - 1065 -
Abbreviation Initial Commenters
Community Power
Alliance
Community Power Alliance Members (Entergy,
Progress Energy, Salt River Project Agricultural
Improvement and Power District, and Southern Co.)
Constellation Constellation Energy Group, Inc.
CREPC Committee on Regional Electric Power Corp.
Dominion
Dominion Resources Services, Inc. (Armstrong
Energy Limited Partnership, LLLP; Dominion
Energy Marketing, Inc.; Elwood Energy, LLC;
Fairless Energy, LLC; Pleasants Energy, LLC and
Virginia Electric and Power Co. d/b/a Dominion
Virginia Power)
Dow Dow Chemical Corp.
Duke Duke Energy Corp.
E.ON E.ON U.S. LLC
East Texas Cooperatives
East Texas Electric Cooperative, Inc.; Northeast
Texas Electric Cooperative, Inc.; Sam Rayburn
Generation and Electric Cooperative, Inc. and Tex-La
Electric Cooperative of Texas, Inc.
Eastern North Carolina
Eastern NC Towns (Towns of Black Creek, NC;
Lucama, NC; Stantonsburg, NC)
EEI Edison Electric Institute
ELCON
Electricity Consumers Resource Council, American
Iron and Steel Institute, and American Forest & Paper
Institute
Emerald Emerald People's Utility District
Docket Nos. RM05-17-000 and RM05-25-000 - 1066 -
Abbreviation Initial Commenters
Entegra
Entegra Power Group LLC and LS Power Associates,
L.P.
Entergy Entergy Services, Inc.
EPSA Electric Power Supply Association
Exelon Exelon Corporation
Fayetteville
Public Works Commission of the City of Fayetteville,
North Carolina
Fertilizer Institute Fertilizer Institute
FirstEnergy
FirstEnergy Service Company (First Energy
Solutions; American Transmission Systems, Inc.;
Jersey Central Power and Light Co.; Metropolitan
Edison Co.; and Pennsylvania Electric Co.)
Flathead Flathead Electric Cooperative
Florida Commission Florida Public Service Commission
Florida Industrial
Cogeneration Association
Florida Industrial Cogeneration Association
FMPA
Florida Municipal Power Agency and Midwest
Municipal Transmission Group
Geothermal Producers
CE Generation, LLC; Ormat Technologies, Inc.;
Caithness Energy, LLC; and Geothermal Energy
Association
Grant
Grant County PUD, Chelan County PUD and Pend
Oreille County PUD
Great Northern Great Northern Power Development, L.P.
Docket Nos. RM05-17-000 and RM05-25-000 - 1067 -
Abbreviation Initial Commenters
Imperial Imperial Irrigation District
Indianapolis Power Indianapolis Power & Light Co.
Indicated New York
Transmission Owners
Central Hudson Gas & Electric Corp.; Consolidated
Edison Co. of New York, Inc.; LIPA; New York
Power Authority; New York State Electric & Gas
Corp.; Orange and Rockland Utilities, Inc.; and
Rochester Gas and Electric Corp.
International
Transmission
International Transmission Co. d/b/a
ITCTransmission
and Michigan Electric
Transmission Co., LLC
IRH Management
IRH Management Committee and the Schedule 20A
Service Providers
ISO New England ISO New England, Inc. and New England Power Pool
ISO/RTO Council ISO/RTO Council
Lassen Lassen Municipal Utility District
LDWP City of Los Angeles Department of Water and Power
LPPC Large Public Power Council
Manitoba Hydro Manitoba Hydro
MDEA
Mississippi Delta Energy Agency, Clarksdale Public
Utilities Commission, and Public Service
Commission of Yazoo City
MidAmerican MidAmerican Energy Company and PacifiCorp
Docket Nos. RM05-17-000 and RM05-25-000 - 1068 -
Abbreviation Initial Commenters
MISO
Midwest Independent Transmission System Operator,
Inc.
MISO Transmission
Owners
Midwest ISO Transmission Owners
MISO/PJM States
Organization of MISO States and Organization of
PJM States, Inc.
Morgan Stanley Morgan Stanley Capital Group Inc.
NAESB North American Energy Standards Board
NARUC
National Association of Regulatory Utility
Commissioners
National Grid National Grid USA
NCEMC North Carolina Electric Membership Corporation
NCPA Northern California Power Agency
NERC North American Electric Reliability Corporation
Nevada Commission Public Utilities Commission of Nevada
Nevada Companies
Nevada Power Company and Sierra Pacific Power
Company
New Jersey Board New Jersey Board of Public Utilities
New Mexico Attorney
General
New Mexico Attorney General
New York Commission New York State Public Service Commission
Docket Nos. RM05-17-000 and RM05-25-000 - 1069 -
Abbreviation Initial Commenters
Newfoundland Newfoundland and Labrador Hydro
Newmont Mining Newmont USA Limited, dba Newmont Mining Corp.
Northeast Utilities
Northeast Utilities Service Company (Connecticut
Light and Power Co.; Western Massachusetts Electric
Co.; Public Service Co. of New Hampshire; Holyoke
Water Power Co.; and Holyoke Power and Electric
Co.)
Northwest IOUs
Northwest Investor-Owned Utilities (Avista Corp.,
Portland General Electric Co., and Puget Sound
Energy, Inc.)
Northwest Parties
Northwest Parties (Avista Corp., Bonneville Power
Administration, PacifiCorp, PNGC Power, Portland
General Electric Co., Public Power Council, Public
Utility Commission of Oregon and Puget Sound
Energy, Inc.)
NorthWestern NorthWestern Corporation
NPPD Nebraska Public Power District
NRECA National Rural Electric Cooperative Association
NRG NRG Energy, Inc.
NYAPP New York Association of Public Power
Occidental Occidental Chemical Corporation
Oklahoma Commission Oklahoma Corporation Commission
Old Dominion Old Dominion Electric Cooperative
Docket Nos. RM05-17-000 and RM05-25-000 - 1070 -
Abbreviation Initial Commenters
Oversight Resources Oversight Resources, LLC
PGP Public Generating Pool and Chelan County PUD
Pinnacle
Pinnacle West Capital Corporation; Arizona Public
Service Company; and APS Energy Services
Company, Inc.
PJM PJM Interconnection, LLC
PNM-TNMP
Public Service Company of New Mexico and Texas-
New Mexico Power Company
Powerex Powerex Corp.
PPL PPL Companies
PPM PPM Energy, Inc.
Progress Energy
Progress Energy, Inc. (Carolina Power & Light Co.
d/b/a Progress Energy Carolinas and Florida Power
Corp., d/b/a Progress Energy Florida; and Progress
Ventures, Inc.)
Project for Sustainable
FERC Energy Policy
Project for Sustainable FERC Energy Policy
(American Wind Energy Association, Delaware
Division of the Public Advocate, Environmental Law
& Policy Center, Illinois Citizens Utility Board,
Natural Resources Defense Council, Northwest
Energy Coalition, Office of the Ohio Consumers'
Counsel, Pace Energy Project, Project for Sustainable
FERC Energy Policy, Renewable Northwest Project,
West Wind Wires, and Wind on the Wires)
PSEG
Public Service Electric and Gas Company; PSEG
Power LLC; and PSEC Energy Resources & Trade
LLC (PSEG Companies)
Docket Nos. RM05-17-000 and RM05-25-000 - 1071 -
Abbreviation Initial Commenters
Public Power Council Public Power Council
Reliant Reliant Energy, Inc.
Sacramento Sacramento Municipal Utility District
Salt River
Salt River Project Agricultural Improvement and
Power District
San Diego G&E San Diego Gas & Electric Company
Santa Clara
City of Santa Clara, California d/b/a Silicon Valley
Power
Santee Cooper South Carolina Public Service Authority
SCE Southern California Edison
Seattle City of Seattle - City Light Department
Sempra Global Sempra Global
South Carolina E&G South Carolina Electric & Gas Company
South Carolina
Regulatory Staff
South Carolina Office of Regulatory Staff
Southern Southern Company Services, Inc.
Southwest Transmission
Southwest Area Transmission Sub-Regional Planning
Group
Southwestern Coop Southwestern Electric Cooperative, Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1072 -
Abbreviation Initial Commenters
SPP Southwest Power Pool, Inc.
Steel Manufacturers
Association
Steel Manufacturers Association
Suez Energy NA Suez Energy North America, Inc.
Tacoma Tacoma Power
TANC Transmission Agency of Northern California
TAPS Transmission Access Policy Study Group
TDU Systems Transmission Dependent Utilities Systems
TransAlta TransAlta Energy Marketing (US) Inc.
TranServ TranServ International, Inc.
Tucson Tucson Electric Power Company
TVA Tennessee Valley Authority
Utah Municipals Utah Associated Municipal Power Systems
WAPA Western Area Power Administration
WECC Western Electricity Coordinating Council
WestConnect WestConnect Companies
Docket Nos. RM05-17-000 and RM05-25-000 - 1073 -
Abbreviation Initial Commenters
Western Governors Western Governors’ Association
Williams Williams Power Company, Inc.
Wisconsin Electric Wisconsin Electric Power Company
WSPP Western Systems Power Pool, Inc.
Xcel Xcel Energy Services, Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1074 -
Reply Commenters
Abbreviation Reply Commenters
Alberta Intervenors
Alberta Intervenors (TransCanada Energy Ltd.,
ENMAX Energy Marketing, Inc.; EPCOR Merchant
and Capital, LP; and TransAlta Corporation)
Anaheim
Cities of Anaheim, Azusa, Banning, Colton, Pasadena,
and Riverside, California
APPA American Public Power Association
Barrick Barrick Goldstrike Mines Inc.
Bonneville Bonneville Power Administration
CAISO California Independent System Operator Corporation
California Commission Public Utilities Commission of the State of California
Canadian Electricity
Association
Canadian Electricity Association
Chandley-Hogan John D. Chandley and William W. Hogan
CMUA California Municipal Utilities Association
ColumbiaGrid
ColumbiaGrid Members (Bonneville Power
Administration; Avista Corp.; Public Utility District
No. 1 of Chelan County, Washington; Publicy Utility
District No. 2 of Grant County, Washington; Puget
Sound Energy, Inc.; Seattle City Light; and Tacoma
Power
Community Power
Alliance
Community Power Alliance Members (Entergy,
Progress Energy, Salt River Project Agricultural
Improvement and Power District, and Southern Co.)
Detroit Edison Detroit Edison Co.
Duke Duke Energy Corp.
Dynegy Dynegy Power Marketing, Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1075 -
Abbreviation Reply Commenters
East Texas Cooperatives
East Texas Electric Cooperative, Inc.; Northeast Texas
Electric Cooperative, Inc.; Sam Rayburn Generation
and Electric Cooperative, Inc. and Tex-La Electric
Cooperative of Texas, Inc.
EEI Edison Electric Institute
ElectriCities ElectriCities of North Carolina, Inc.
Entegra
Entegra Power Group LLC and LS Power Associates,
L.P.
Entergy Entergy Services, Inc.
EPSA Electric Power Supply Association
Exelon Exelon Corporation
Fayetteville
Public Works Commission of the City of Fayetteville,
North Carolina
Fertilizer Institute Fertilizer Institute
FMPA
Florida Municipal Power Agency and Midwest
Municipal Transmission Group
Great Northern Great Northern Power Development, L.P.
Hoosier Hoosier Energy Rural Electric Cooperative, Inc.
H.Q. Energy H.Q. Energy Services (U.S.), Inc.
Indianapolis Power Indianapolis Power & Light Co.
Docket Nos. RM05-17-000 and RM05-25-000 - 1076 -
Abbreviation Reply Commenters
Industrial Customers of
Northwest Utilities
Industrial Customers of Northwest Utilities (Air
Liquide; Air Products; BPB Gypsum, Inc.; Blue Heron
Paper Company; Boeing; Boise Cascade; CNC
Containers, Northwest; Chemi-Con Materials
Corporation; Dyno Nobel, Inc.; ConAgra Foods; Eka
Chemicals, Inc.; Evanite Fiber; Georgia-Pacific; Grays
Harbor Paper, L.P.; Hewlett-Packard; Inland Empire
Paper Co.; Intel; J.R. Simplot; Kimberly-Clark
Corporation; Longview Fibre; Microsoft Corporation;
Norpac Foods; Noveon Kalama, Inc.; Oregon Steel
Mills; PCC Structurals, Inc.; Ponderay Newsprint Co;
Shell Oil Products US; Simpson Paper; Simpson
Timber; Solar Grade Silicon LLC; SP Newsprint Co.;
Tesoro Refining and Marketing Co.; Wah Chang; West
Linn Paper Company; Weyerhaeuser)
International
Transmission
International Transmission Co. d/b/a ITCTransmission
and Michigan Electric Transmission Co., LLC
ISO/RTO Council ISO/RTO Council
Lassen Lassen Municipal Utility District
LPPC Large Public Power Council
MAPP Mid-Continent Area Power Pool
Mark Lively Mark B. Lively
MDEA
Mississippi Delta Energy Agency, Clarksdale Public
Utilities Commission, Public Service Commission of
Yazoo City, Arkansas Electric Cooperative
Corporation, Municipal Energy Agency of Mississippi,
and Lafayette Utilities System
*
1008
1008
A “*” indicates that the composition of this group has altered in the reply
comment filing.
Docket Nos. RM05-17-000 and RM05-25-000 - 1077 -
Abbreviation Reply Commenters
MidAmerican MidAmerican Energy Company and PacifiCorp
MISO
Midwest Independent Transmission System Operator,
Inc.
Morgan Stanley Morgan Stanley Capital Group Inc.
NARUC
National Association of Regulatory Utility
Commissioners
NC Transmission
Planning Participants
North Carolina Transmission Planning Collaborative
Participants
NCPA Northern California Power Agency
Newmont Mining Newmont USA Limited, dba Newmont Mining Corp.
North Carolina
Commission
North Carolina Utilities Commission; Public Staff of
the North Carolina Utilities Commission; and the
Attorney General of the State of North Carolina
Northwest IOUs
Northwest Investor-Owned Utilities (Avista Corp.,
Portland General Electric Co., and Puget Sound
Energy, Inc.)
NorthWestern NorthWestern Corporation
NRECA National Rural Electric Cooperative Association
Occidental Occidental Chemical Corporation
OG&E Oklahoma Gas and Electric Company
Ohio Power Siting Board
Ohio Power Siting Board, American Municipal Power-
Ohio, Inc. and Buckeye Power, Inc.
Old Dominion
Old Dominion Electric Cooperative; Southern
Maryland Electric Cooperative, Inc.; Allegheny
Electric Cooperative, Inc.; and North Carolina Electric
Membership Corporation
Omaha Public Power Omaha Public Power District
Pennsylvania
Commission
Pennsylvania Public Utility Commission
Docket Nos. RM05-17-000 and RM05-25-000 - 1078 -
Abbreviation Reply Commenters
PJM PJM Interconnection, LLC
PNM-TNMP
Public Service Company of New Mexico and Texas-
New Mexico Power Company
Powerex Powerex Corp.
PPM PPM Energy, Inc.
Progress Energy
Progress Energy, Inc. (Carolina Power & Light Co.
d/b/a Progress Energy Carolinas and Florida Power
Corp., d/b/a Progress Energy Florida; and Progress
Ventures, Inc.)
Project for Sustainable
FERC Energy Policy
Project for Sustainable FERC Energy Policy
(Delaware Division of the Public Advocate,
Environmental Law & Policy Center, Fresh Energy,
Natural Resources Defense Council, Northwest Energy
Coalition, Pace Energy Project, Project for Sustainable
FERC Energy Policy, Renewable Northwest Project,
West Wind Wires, and Wind on the Wires)
*
Public Power Council Public Power Council
Sacramento Sacramento Municipal Utility District
Salt River
Salt River Project Agricultural Improvement and
Power District
Santa Clara
City of Santa Clara, California d/b/a Silicon Valley
Power
Seattle City of Seattle - City Light Department
Seminole Seminole Electric Cooperative, Inc.
South Carolina E&G South Carolina Electric & Gas Company
Southern Southern Company Services, Inc.
SPP Southwest Power Pool, Inc.
Steel Manufacturers
Association
Steel Manufacturers Association
Docket Nos. RM05-17-000 and RM05-25-000 - 1079 -
Abbreviation Reply Commenters
Strategic Energy Strategic Energy, L.L.C.
TANC Transmission Agency of Northern California
TAPS Transmission Access Policy Study Group
TDU Systems Transmission Dependent Utilities Systems
Transparent Dispatch
Advocates
PJM Interconnection, LLC; Electric Consumers
Resource Council; Electric Power Supply Association;
Natural Resources Defense Council; Renewable
Northwest Project; Project for Sustainable FERC
Energy Policy; Center for Energy Efficiency &
Renewable Technologies; Shell Trading Gas and
Power Company; American Wind Energy Association;
and Exelon
Utah Municipals Utah Associated Municipal Power Systems
WestConnect WestConnect Companies
Williams Williams Power Company, Inc.
Wolverine Wolverine Power Supply Cooperative, Inc.
WPS Companies
WPS Companies (Wisconsin Public Service
Corporation and Upper Peninsula Power Company)
WSPP Western Systems Power Pool, Inc.
Xcel Xcel Energy Services, Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1080 -
Technical Conference Commenters
Abbreviation Technical Conference Commenters
APPA
American Public Power Association
APS
Arizona Public Service Company
Bonneville
Bonneville Power Administration
Constellation
Constellation Energy Group, Inc.
EEI
Exelon Corporation on behalf of Edison Electric
Institute (EEI)
EPSA
1009
Electric Power Supply Association
Exelon
Exelon
NAESB
North American Energy Standards Board
NARUC
National Association of Regulatory Utility
Commissioners
National Grid
National Grid USA
National Grid/Central
Hudson
National Grid USA, Central Hudson Gas & Electric
Corporation, and American Wind Energy
NERC
Prague Power, LLC, on behalf of the North American
Electric Reliability Corporation
New York Parties
Consolidated Edison Co. of New York, Inc., Orange
and Rockland Utilities, Inc., New York Power
Authority, and Independent Power Producers of New
York, Inc.
NRECA
Great River Energy on behalf of National Rural
Electric Cooperative Association (NRECA)
1009
A “
indicates that this party submitted speaker materials at the October 12
Technical Conference.
Docket Nos. RM05-17-000 and RM05-25-000 - 1081 -
Abbreviation Technical Conference Commenters
NRG on behalf of
EPSA
NRG Energy, Inc. on behalf of Electric Power Supply
Association (EPSA)
PacifiCorp PacifiCorp
PJM
PJM Interconnection, LLC
AWEA
PPM Energy, Inc. .on behalf of American Wind
Energy Association
Progress Energy
Progress Energy, Inc. (Carolina Power & Light
Company, d/b/a. Progress Energy Carolinas, Inc. and
Florida Power Corporation, d/b/a Progress Energy
Florida, Inc.)
Renewable Northwest
Project
Renewable Northwest Project
San Diego G&E San Diego Gas & Electric Company
TAPS
Southern Minnesota Municipal Power Agency and
Transmission Access Policy Study Group
TDU Systems Transmission Dependent Utilities Systems
South Carolina
Regulatory Staff
South Carolina Office of Regulatory Staff
Southern
Southern Company Services, Inc.
WECC
Western Electricity Coordinating Council
Williams
Williams Power
Williams
Williams Power Company, Inc.
Xcel
Xcel Energy Services, Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1082 -
Supplemental Commenters
Abbreviation Supplemental Commenters
Alabama Commission Alabama Public Service Commission
Ameren Ameren Services Company
APPA American Public Power Association
Barrick Barrick Goldstrike Mines Inc.
Bonneville Bonneville Power Administration
BP Energy BP Energy Company
California Commission Public Utilities Commission of the State of California
Community Power
Alliance
Community Power Alliance Members (Entergy,
Progress Energy, Salt River Project Agricultural
Improvement and Power District, and Southern Co.)
Constellation Constellation Energy Group, Inc.
Duke Duke Energy Corp.
E.ON E.ON U.S. LLC
EEI Edison Electric Institute
Entergy Entergy Services, Inc.
EPSA and AWEA
Electric Power Supply Association and American
Wind Energy Association
Florida Commission Florida Public Service Commission
Georgia Commission Georgia Public Service Commission
LPPC Large Public Power Council
Mark Lively Mark B. Lively
MISO
Midwest Independent Transmission System Operator,
Inc.
Docket Nos. RM05-17-000 and RM05-25-000 - 1083 -
Abbreviation Supplemental Commenters
Nevada Companies
Nevada Power Company and Sierra Pacific Power
Company
North Carolina
Commission
North Carolina Utilities Commission; Public Staff of
the North Carolina Utilities Commission; and the
Attorney General of the State of North Carolina
NRECA National Rural Electric Cooperative Association
OG&E Oklahoma Gas and Electric Company
Pacific Coast Parties
Pacific Coast Parties (Avista Corporation, Bonneville
Power Administration, PacifiCorp, Portland General
Electric Company, Puget Sound Energy, Inc., the
Sacramento Municipal Utility District and the
Transmission Agency of Northern California)
PGP Public Generating Pool
Southwest Utilities
Pinnacle West Companies, Public Service Company of
New Mexico, Texas-New Mexico Power Company,
and UniSource Energy Corporation
PNM-TNMP
Public Service Company of New Mexico and Texas-
New Mexico Power Company
Powerex Powerex Corp.
PPL PPL Companies
PPM PPM Energy, Inc.
Progress Energy
Progress Energy, Inc. (Carolina Power & Light
Company, d/b/a. Progress Energy Carolinas, Inc. and
Florida Power Corporation, d/b/a Progress Energy
Florida, Inc.)
Progress Energy and
MidAmerican
Progress Energy, Inc. and MidAmerican Energy
Company
Public Power Council Public Power Council
SEARUC
Southeastern Association of Regulatory Utility
Commissioners
Docket Nos. RM05-17-000 and RM05-25-000 - 1084 -
Abbreviation Supplemental Commenters
South Carolina E&G South Carolina Electric & Gas Company
South Carolina
Regulatory Staff
South Carolina Office of Regulatory Staff
Southern Southern Company Services, Inc.
Tacoma Tacoma Power
TAPS Transmission Access Policy Study Group
TDU Systems Transmission Dependent Utilities Systems
Transparent Dispatch
Advocates
Transparent Dispatch Advocates (American Wind
Energy Association; Center for Energy Efficiency &
Renewable Technologies; Electric Consumers
Resource Council; Electric Power Supply Association;
Exelon Corporation; Natural Resources Defense
Council; PJM Interconnection, LLC; PPM Energy;
Project for Sustainable FERC Energy Policy;
Renewable Northwest Project; and Shell Trading Gas
and Power Company)*
1010
Western Governors Western Governors’ Association
Williams Williams Power Company, Inc.
WIRES WIRES
Xcel Xcel Energy Services, Inc.
1010
A “*” indicates that the composition of this group has altered in this filing.
.
Appendix C
RM05-17-000 & RM05-25-000
(Issued)
PRO FORMA OPEN ACCESS
TRANSMISSION TARIFF
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 2
TABLE OF CONTENTS
I.
COMMON SERVICE PROVISIONS...................................................................10
1 DEFINITIONS...........................................................................................................10
1.1 Affiliate:.........................................................................................................10
1.2 Ancillary Services: ........................................................................................10
1.3 Annual Transmission Costs:..........................................................................10
1.4 Application: ...................................................................................................10
1.5 Commission:..................................................................................................11
1.6 Completed Application:................................................................................. 11
1.7 Control Area: .................................................................................................11
1.8 Curtailment:...................................................................................................11
1.9 Delivering Party:............................................................................................12
1.10 Designated Agent: .........................................................................................12
1.11 Direct Assignment Facilities: ........................................................................12
1.12 Eligible Customer:......................................................................................... 12
1.13 Facilities Study: ............................................................................................. 13
1.14 Firm Point-To-Point Transmission Service:..................................................13
1.15 Good Utility Practice:....................................................................................14
1.16 Interruption: ...................................................................................................14
1.17 Load Ratio Share: .......................................................................................... 14
1.18 Load Shedding:..............................................................................................15
1.19 Long-Term Firm Point-To-Point Transmission Service: ..............................15
1.20 Native Load Customers: ................................................................................15
1.21 Network Customer:........................................................................................ 15
1.22 Network Integration Transmission Service:..................................................15
1.23 Network Load:...............................................................................................16
1.24 Network Operating Agreement: ....................................................................16
1.25 Network Operating Committee: ....................................................................16
1.26 Network Resource: ........................................................................................17
1.27 Network Upgrades:........................................................................................17
1.28 Non-Firm Point-To-Point Transmission Service: .........................................17
1.29 Non-Firm Sale: ..............................................................................................17
1.30 Open Access Same-Time Information System (OASIS): .............................18
1.31 Part I: .............................................................................................................18
1.32 Part II: ............................................................................................................18
1.33 Part III:........................................................................................................... 18
1.34 Parties: ...........................................................................................................18
1.35 Point(s) of Delivery: ......................................................................................19
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 3
1.36
Point(s) of Receipt:........................................................................................19
1.37 Point-To-Point Transmission Service: ..........................................................19
1.38 Power Purchaser: ...........................................................................................19
1.39 Pre-Confirmed Application: ..........................................................................20
1.40 Receiving Party: ............................................................................................20
1.41 Regional Transmission Group (RTG): ..........................................................20
1.42 Reserved Capacity: ........................................................................................20
1.43 Service Agreement: .......................................................................................21
1.44 Service Commencement Date: ......................................................................21
1.45 Short-Term Firm Point-To-Point Transmission Service:..............................21
1.46 System Condition ..........................................................................................21
1.47 System Impact Study:....................................................................................22
1.48 Third-Party Sale:............................................................................................22
1.49 Transmission Customer: ................................................................................22
1.50 Transmission Provider:..................................................................................22
1.51 Transmission Provider's Monthly Transmission System Peak: ....................23
1.52 Transmission Service:.................................................................................... 23
1.53 Transmission System:....................................................................................23
2 INITIAL ALLOCATION AND RENEWAL PROCEDURES..............................................23
2.1 Initial Allocation of Available Transfer Capability: .....................................23
2.2 Reservation Priority For Existing Firm Service Customers:.........................24
3 ANCILLARY SERVICES ...........................................................................................25
3.1 Scheduling, System Control and Dispatch Service:......................................27
3.2 Reactive Supply and Voltage Control from Generation or Other Sources
Service: ......................................................................................................................28
3.3 Regulation and Frequency Response Service: .............................................. 28
3.4 Energy Imbalance Service:............................................................................28
3.5 Operating Reserve - Spinning Reserve Service: ...........................................28
3.6 Operating Reserve - Supplemental Reserve Service:....................................28
3.7 Generator Imbalance Service: .......................................................................28
4 OPEN ACCESS SAME-TIME INFORMATION SYSTEM (OASIS)................................28
5 LOCAL FURNISHING BONDS ...................................................................................29
5.1 Transmission Providers That Own Facilities Financed by Local Furnishing
Bonds: 30
5.2 Alternative Procedures for Requesting Transmission Service:.....................30
6 RECIPROCITY..........................................................................................................31
7 BILLING AND PAYMENT .........................................................................................33
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 4
7.1
Billing Procedure:..........................................................................................33
7.2 Interest on Unpaid Balances:.........................................................................33
7.3 Customer Default:..........................................................................................34
8 ACCOUNTING FOR THE TRANSMISSION PROVIDER'S USE OF THE TARIFF ..............34
8.1 Transmission Revenues:................................................................................35
8.2 Study Costs and Revenues: ...........................................................................35
9 REGULATORY FILINGS ...........................................................................................35
10 FORCE MAJEURE AND INDEMNIFICATION .............................................................. 36
10.1 Force Majeure:...............................................................................................36
10.2 Indemnification:.............................................................................................37
11 CREDITWORTHINESS ..............................................................................................37
12 DISPUTE RESOLUTION PROCEDURES .....................................................................37
12.1 Internal Dispute Resolution Procedures: .......................................................37
12.2 External Arbitration Procedures:...................................................................38
12.3 Arbitration Decisions:....................................................................................39
12.4 Costs: ............................................................................................................. 39
12.5 Rights Under The Federal Power Act: .......................................................... 40
II. POINT-TO-POINT TRANSMISSION SERVICE...............................................40
13 NATURE OF FIRM POINT-TO-POINT TRANSMISSION SERVICE ...............................40
13.1 Term: .............................................................................................................40
13.2 Reservation Priority:......................................................................................40
13.3 Use of Firm Transmission Service by the Transmission Provider:............... 43
13.4 Service Agreements:...................................................................................... 43
13.5 Transmission Customer Obligations for Facility Additions or Redispatch
Costs: 44
13.6 Curtailment of Firm Transmission Service: ..................................................46
13.7 Classification of Firm Transmission Service: ...............................................47
13.8 Scheduling of Firm Point-To-Point Transmission Service: ..........................49
14 NATURE OF NON-FIRM POINT-TO-POINT TRANSMISSION SERVICE ......................51
14.1 Term: .............................................................................................................51
14.2 Reservation Priority:......................................................................................51
14.3 Use of Non-Firm Point-To-Point Transmission Service by the Transmission
Provider: ....................................................................................................................52
14.4 Service Agreements:...................................................................................... 53
14.5 Classification of Non-Firm Point-To-Point Transmission Service: ..............53
14.6 Scheduling of Non-Firm Point-To-Point Transmission Service: ..................54
14.7 Curtailment or Interruption of Service: .........................................................55
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 5
15
SERVICE AVAILABILITY .........................................................................................57
15.1 General Conditions:.......................................................................................57
15.2 Determination of Available Transfer Capability:..........................................57
15.3 Initiating Service in the Absence of an Executed Service Agreement:.........58
15.4 Obligation to Provide Transmission Service that Requires Expansion or
Modification of the Transmission System, Redispatch or Conditional Curtailment:58
15.5 Deferral of Service: .......................................................................................61
15.6 Other Transmission Service Schedules: ........................................................61
15.7 Real Power Losses:........................................................................................61
16 TRANSMISSION CUSTOMER RESPONSIBILITIES ......................................................62
16.1 Conditions Required of Transmission Customers:........................................62
16.2 Transmission Customer Responsibility for Third-Party Arrangements:.......63
17 PROCEDURES FOR ARRANGING FIRM POINT-TO-POINT TRANSMISSION SERVICE 63
17.1 Application: ...................................................................................................63
17.2 Completed Application:.................................................................................64
17.3 Deposit:..........................................................................................................66
17.4 Notice of Deficient Application: ...................................................................68
17.5 Response to a Completed Application: .........................................................68
17.6 Execution of Service Agreement:..................................................................69
17.7 Extensions for Commencement of Service: ..................................................69
18 PROCEDURES FOR ARRANGING NON-FIRM POINT-TO-POINT TRANSMISSION
SERVICE .........................................................................................................................70
18.1 Application: ...................................................................................................70
18.2 Completed Application:.................................................................................71
18.3 Reservation of Non-Firm Point-To-Point Transmission Service:.................72
18.4 Determination of Available Transfer Capability:..........................................73
19 ADDITIONAL STUDY PROCEDURES FOR FIRM POINT-TO-POINT TRANSMISSION
SERVICE REQUESTS........................................................................................................73
19.1 Notice of Need for System Impact Study:.....................................................74
19.2 System Impact Study Agreement and Cost Reimbursement: .......................75
19.3 System Impact Study Procedures: .................................................................76
19.4 Facilities Study Procedures: ..........................................................................78
19.5 Facilities Study Modifications:......................................................................79
19.6 Due Diligence in Completing New Facilities:...............................................80
19.7 Partial Interim Service:..................................................................................80
19.8 Expedited Procedures for New Facilities: .....................................................81
19.9 Penalties for Failure to Meet Study Deadlines:.............................................82
20 PROCEDURES IF THE TRANSMISSION PROVIDER IS UNABLE TO COMPLETE NEW
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T
RANSMISSION FACILITIES FOR FIRM POINT-TO-POINT TRANSMISSION SERVICE ........84
20.1 Delays in Construction of New Facilities:.....................................................84
20.2 Alternatives to the Original Facility Additions: ............................................84
20.3 Refund Obligation for Unfinished Facility Additions:.................................. 85
21 PROVISIONS RELATING TO TRANSMISSION CONSTRUCTION AND SERVICES ON THE
SYSTEMS OF OTHER UTILITIES ......................................................................................86
21.1 Responsibility for Third-Party System Additions:........................................86
21.2 Coordination of Third-Party System Additions: ........................................... 86
22 CHANGES IN SERVICE SPECIFICATIONS..................................................................87
22.1 Modifications On a Non-Firm Basis: ............................................................87
22.2 Modification On a Firm Basis: ......................................................................88
23 SALE OR ASSIGNMENT OF TRANSMISSION SERVICE ..............................................89
23.1 Procedures for Assignment or Transfer of Service: ......................................89
23.2 Limitations on Assignment or Transfer of Service: ......................................90
23.3 Information on Assignment or Transfer of Service: .....................................90
24 METERING AND POWER FACTOR CORRECTION AT RECEIPT AND DELIVERY
POINTS(S) ....................................................................................................................... 91
24.1 Transmission Customer Obligations: ............................................................91
24.2 Transmission Provider Access to Metering Data:.........................................91
24.3 Power Factor:.................................................................................................91
25 COMPENSATION FOR TRANSMISSION SERVICE ......................................................92
26 STRANDED COST RECOVERY .................................................................................92
27 COMPENSATION FOR NEW FACILITIES AND REDISPATCH COSTS ..........................92
III. NETWORK INTEGRATION TRANSMISSION SERVICE.............................93
28 NATURE OF NETWORK INTEGRATION TRANSMISSION SERVICE ............................93
28.1 Scope of Service: ...........................................................................................93
28.2 Transmission Provider Responsibilities: .......................................................94
28.3 Network Integration Transmission Service:..................................................95
28.4 Secondary Service: ........................................................................................95
28.5 Real Power Losses:........................................................................................96
28.6 Restrictions on Use of Service: .....................................................................96
29 INITIATING SERVICE...............................................................................................96
29.1 Condition Precedent for Receiving Service: .................................................97
29.2 Application Procedures: ................................................................................97
29.3 Technical Arrangements to be Completed Prior to Commencement of
Service: ....................................................................................................................104
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29.4
Network Customer Facilities:......................................................................104
29.5 Filing of Service Agreement: ......................................................................105
30 NETWORK RESOURCES ........................................................................................105
30.1 Designation of Network Resources:............................................................105
30.2 Designation of New Network Resources: ...................................................105
30.3 Termination of Network Resources: ...........................................................106
30.4 Operation of Network Resources: ............................................................... 108
30.5 Network Customer Redispatch Obligation:.................................................109
30.6 Transmission Arrangements for Network Resources Not Physically
Interconnected With The Transmission Provider:...................................................110
30.7 Limitation on Designation of Network Resources:.....................................110
30.8 Use of Interface Capacity by the Network Customer: ................................110
30.9 Network Customer Owned Transmission Facilities:...................................111
31 DESIGNATION OF NETWORK LOAD ......................................................................112
31.1 Network Load:............................................................................................. 112
31.2 New Network Loads Connected With the Transmission Provider: ............112
31.3 Network Load Not Physically Interconnected with the Transmission
Provider: ..................................................................................................................112
31.4 New Interconnection Points: .......................................................................113
31.5 Changes in Service Requests:......................................................................113
31.6 Annual Load and Resource Information Updates: ......................................114
32 ADDITIONAL STUDY PROCEDURES FOR NETWORK INTEGRATION TRANSMISSION
SERVICE REQUESTS......................................................................................................114
32.1 Notice of Need for System Impact Study:...................................................114
32.2 System Impact Study Agreement and Cost Reimbursement: .....................115
32.3 System Impact Study Procedures: ...............................................................116
32.4 Facilities Study Procedures: ........................................................................118
32.5 Penalties for Failure to Meet Study Deadlines:...........................................119
33 LOAD SHEDDING AND CURTAILMENTS................................................................119
33.1 Procedures: .................................................................................................. 120
33.2 Transmission Constraints: ...........................................................................120
33.3 Cost Responsibility for Relieving Transmission Constraints: ....................121
33.4 Curtailments of Scheduled Deliveries:........................................................121
33.5 Allocation of Curtailments: .........................................................................121
33.6 Load Shedding:............................................................................................122
33.7 System Reliability: ......................................................................................122
34 RATES AND CHARGES ..........................................................................................123
34.1 Monthly Demand Charge: ...........................................................................124
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34.2
Determination of Network Customer's Monthly Network Load:................124
34.3 Determination of Transmission Provider's Monthly Transmission System
Load: 124
34.4 Redispatch Charge:......................................................................................124
34.5 Stranded Cost Recovery: .............................................................................125
35 OPERATING ARRANGEMENTS ..............................................................................125
35.1 Operation under The Network Operating Agreement:................................125
35.2 Network Operating Agreement: ..................................................................125
35.3 Network Operating Committee: ..................................................................127
SCHEDULE 1................................................................................................................128
SCHEDULING, SYSTEM CONTROL AND DISPATCH SERVICE ....................................128
SCHEDULE 2................................................................................................................129
REACTIVE SUPPLY AND VOLTAGE CONTROL FROM GENERATION SOURCES
SERVICE ......................................................................................................................129
SCHEDULE 3................................................................................................................131
REGULATION AND FREQUENCY RESPONSE SERVICE...............................................131
SCHEDULE 4................................................................................................................132
ENERGY IMBALANCE SERVICE.................................................................................. 132
SCHEDULE 5................................................................................................................134
OPERATING RESERVE - SPINNING RESERVE SERVICE.............................................134
SCHEDULE 6................................................................................................................135
OPERATING RESERVE - SUPPLEMENTAL RESERVE SERVICE ..................................135
SCHEDULE 7................................................................................................................136
LONG-TERM FIRM AND SHORT-TERM FIRM POINT-TO-POINT..............................136
SCHEDULE 8................................................................................................................138
NON-FIRM POINT-TO-POINT TRANSMISSION SERVICE........................................... 138
SCHEDULE 9................................................................................................................140
GENERATOR IMBALANCE SERVICE........................................................................... 140
ATTACHMENT A........................................................................................................143
FORM OF SERVICE AGREEMENT FOR FIRM POINT-TO-POINT TRANSMISSION
SERVICE ......................................................................................................................143
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ATTACHMENT A-1.....................................................................................................147
FORM OF SERVICE AGREEMENT FOR THE RESALE, REASSIGNMENT OR TRANSFER
OF LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE........................147
ATTACHMENT B ........................................................................................................151
FORM OF SERVICE AGREEMENT FOR NON-FIRM POINT-TO-POINT TRANSMISSION
SERVICE ......................................................................................................................151
ATTACHMENT C........................................................................................................153
METHODOLOGY TO ASSESS AVAILABLE TRANSFER CAPABILITY.......................... 153
ATTACHMENT D........................................................................................................155
METHODOLOGY FOR COMPLETING A SYSTEM IMPACT STUDY..............................155
ATTACHMENT E ........................................................................................................156
INDEX OF POINT-TO-POINT TRANSMISSION SERVICE CUSTOMERS.......................156
ATTACHMENT F.........................................................................................................157
SERVICE AGREEMENT FOR NETWORK INTEGRATION TRANSMISSION SERVICE... 157
ATTACHMENT G........................................................................................................158
NETWORK OPERATING AGREEMENT........................................................................158
ATTACHMENT H........................................................................................................159
ANNUAL TRANSMISSION REVENUE REQUIREMENT FOR NETWORK INTEGRATION
TRANSMISSION SERVICE ............................................................................................159
ATTACHMENT I..........................................................................................................160
INDEX OF NETWORK INTEGRATION TRANSMISSION SERVICE CUSTOMERS.......... 160
ATTACHMENT J.........................................................................................................161
PROCEDURES FOR ADDRESSING PARALLEL FLOWS ................................................161
ATTACHMENT K........................................................................................................162
TRANSMISSION PLANNING PROCESS.........................................................................162
ATTACHMENT L ........................................................................................................164
CREDITWORTHINESS PROCEDURES ..........................................................................164
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 10
I. COMMON SERVICE PROVISIONS
1 Definitions
1.1 Affiliate:
With respect to a corporation, partnership or other entity, each such other
corporation, partnership or other entity that directly or indirectly, through one
or more intermediaries, controls, is controlled by, or is under common control
with, such corporation, partnership or other entity.
1.2 Ancillary Services:
Those services that are necessary to support the transmission of capacity and
energy from resources to loads while maintaining reliable operation of the
Transmission Provider's Transmission System in accordance with Good
Utility Practice.
1.3 Annual Transmission Costs:
The total annual cost of the Transmission System for purposes of Network
Integration Transmission Service shall be the amount specified in Attachment
H until amended by the Transmission Provider or modified by the
Commission.
1.4 Application:
A request by an Eligible Customer for transmission service pursuant to the
provisions of the Tariff.
(Name of Transmission Provider) Open Access Transmission Tariff
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1.5 Commission:
The Federal Energy Regulatory Commission.
1.6 Completed Application:
An Application that satisfies all of the information and other requirements of
the Tariff, including any required deposit.
1.7 Control Area:
An electric power system or combination of electric power systems to which a
common automatic generation control scheme is applied in order to:
1. match, at all times, the power output of the generators within the
electric power system(s) and capacity and energy purchased from
entities outside the electric power system(s), with the load within the
electric power system(s);
2. maintain scheduled interchange with other Control Areas, within the
limits of Good Utility Practice;
3. maintain the frequency of the electric power system(s) within
reasonable limits in accordance with Good Utility Practice; and
4. provide sufficient generating capacity to maintain operating reserves in
accordance with Good Utility Practice.
1.8 Curtailment:
A reduction in firm or non-firm transmission service in response to a transfer
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capability shortage as a result of system reliability conditions.
1.9 Delivering Party:
The entity supplying capacity and energy to be transmitted at Point(s) of
Receipt.
1.10 Designated Agent:
Any entity that performs actions or functions on behalf of the Transmission
Provider, an Eligible Customer, or the Transmission Customer required under
the Tariff.
1.11 Direct Assignment Facilities:
Facilities or portions of facilities that are constructed by the Transmission
Provider for the sole use/benefit of a particular Transmission Customer
requesting service under the Tariff. Direct Assignment Facilities shall be
specified in the Service Agreement that governs service to the Transmission
Customer and shall be subject to Commission approval.
1.12 Eligible Customer:
i. Any electric utility (including the Transmission Provider and any
power marketer), Federal power marketing agency, or any person
generating electric energy for sale for resale is an Eligible Customer
under the Tariff. Electric energy sold or produced by such entity may
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 13
be electric energy produced in the United States, Canada or Mexico.
However, with respect to transmission service that the Commission is
prohibited from ordering by Section 212(h) of the Federal Power Act,
such entity is eligible only if the service is provided pursuant to a state
requirement that the Transmission Provider offer the unbundled
transmission service, or pursuant to a voluntary offer of such service by
the Transmission Provider.
ii. Any retail customer taking unbundled transmission service pursuant to
a state requirement that the Transmission Provider offer the
transmission service, or pursuant to a voluntary offer of such service by
the Transmission Provider, is an Eligible Customer under the Tariff.
1.13 Facilities Study:
An engineering study conducted by the Transmission Provider to determine
the required modifications to the Transmission Provider's Transmission
System, including the cost and scheduled completion date for such
modifications, that will be required to provide the requested transmission
service.
1.14 Firm Point-To-Point Transmission Service:
Transmission Service under this Tariff that is reserved and/or scheduled
between specified Points of Receipt and Delivery pursuant to Part II of this
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Original Sheet No. 14
Tariff.
1.15 Good Utility Practice:
Any of the practices, methods and acts engaged in or approved by a significant
portion of the electric utility industry during the relevant time period, or any of
the practices, methods and acts which, in the exercise of reasonable judgment
in light of the facts known at the time the decision was made, could have been
expected to accomplish the desired result at a reasonable cost consistent with
good business practices, reliability, safety and expedition. Good Utility
Practice is not intended to be limited to the optimum practice, method, or act
to the exclusion of all others, but rather to be acceptable practices, methods, or
acts generally accepted in the region, including those practices required by
Federal Power Act section 215(a)(4).
1.16 Interruption:
A reduction in non-firm transmission service due to economic reasons
pursuant to Section 14.7.
1.17 Load Ratio Share:
Ratio of a Transmission Customer's Network Load to the Transmission
Provider's total load computed in accordance with Sections 34.2 and 34.3 of
the Network Integration Transmission Service under Part III of the Tariff and
calculated on a rolling twelve month basis.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 15
1.18 Load Shedding:
The systematic reduction of system demand by temporarily decreasing load in
response to transmission system or area capacity shortages, system instability,
or voltage control considerations under Part III of the Tariff.
1.19 Long-Term Firm Point-To-Point Transmission Service:
Firm Point-To-Point Transmission Service under Part II of the Tariff with a
term of one year or more.
1.20 Native Load Customers:
The wholesale and retail power customers of the Transmission Provider on
whose behalf the Transmission Provider, by statute, franchise, regulatory
requirement, or contract, has undertaken an obligation to construct and operate
the Transmission Provider's system to meet the reliable electric needs of such
customers.
1.21 Network Customer:
An entity receiving transmission service pursuant to the terms of the
Transmission Provider's Network Integration Transmission Service under Part
III of the Tariff.
1.22 Network Integration Transmission Service:
The transmission service provided under Part III of the Tariff.
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Original Sheet No. 16
1.23 Network Load:
The load that a Network Customer designates for Network Integration
Transmission Service under Part III of the Tariff. The Network Customer's
Network Load shall include all load served by the output of any Network
Resources designated by the Network Customer. A Network Customer may
elect to designate less than its total load as Network Load but may not
designate only part of the load at a discrete Point of Delivery. Where a
Eligible Customer has elected not to designate a particular load at discrete
points of delivery as Network Load, the Eligible Customer is responsible for
making separate arrangements under Part II of the Tariff for any Point-To-
Point Transmission Service that may be necessary for such non-designated
load.
1.24 Network Operating Agreement:
An executed agreement that contains the terms and conditions under which the
Network Customer shall operate its facilities and the technical and operational
matters associated with the implementation of Network Integration
Transmission Service under Part III of the Tariff.
1.25 Network Operating Committee:
A group made up of representatives from the Network Customer(s) and the
Transmission Provider established to coordinate operating criteria and other
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 17
technical considerations required for implementation of Network Integration
Transmission Service under Part III of this Tariff.
1.26 Network Resource:
Any designated generating resource owned, purchased or leased by a Network
Customer under the Network Integration Transmission Service Tariff.
Network Resources do not include any resource, or any portion thereof, that is
committed for sale to third parties or otherwise cannot be called upon to meet
the Network Customer's Network Load on a non-interruptible basis.
1.27 Network Upgrades:
Modifications or additions to transmission-related facilities that are integrated
with and support the Transmission Provider's overall Transmission System for
the general benefit of all users of such Transmission System.
1.28 Non-Firm Point-To-Point Transmission Service:
Point-To-Point Transmission Service under the Tariff that is reserved and
scheduled on an as-available basis and is subject to Curtailment or
Interruption as set forth in Section 14.7 under Part II of this Tariff. Non-Firm
Point-To-Point Transmission Service is available on a stand-alone basis for
periods ranging from one hour to one month.
1.29 Non-Firm Sale:
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 18
An energy sale for which receipt or delivery may be interrupted for any reason
or no reason, without liability on the part of either the buyer or seller.
1.30 Open Access Same-Time Information System (OASIS):
The information system and standards of conduct contained in Part 37 of the
Commission's regulations and all additional requirements implemented by
subsequent Commission orders dealing with OASIS.
1.31 Part I:
Tariff Definitions and Common Service Provisions contained in Sections 2
through 12.
1.32 Part II:
Tariff Sections 13 through 27 pertaining to Point-To-Point Transmission
Service in conjunction with the applicable Common Service Provisions of Part
I and appropriate Schedules and Attachments.
1.33 Part III:
Tariff Sections 28 through 35 pertaining to Network Integration Transmission
Service in conjunction with the applicable Common Service Provisions of Part
I and appropriate Schedules and Attachments.
1.34 Parties:
The Transmission Provider and the Transmission Customer receiving service
(Name of Transmission Provider) Open Access Transmission Tariff
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under the Tariff.
1.35 Point(s) of Delivery:
Point(s) on the Transmission Provider's Transmission System where capacity
and energy transmitted by the Transmission Provider will be made available to
the Receiving Party under Part II of the Tariff. The Point(s) of Delivery shall
be specified in the Service Agreement for Long-Term Firm Point-To-Point
Transmission Service.
1.36 Point(s) of Receipt:
Point(s) of interconnection on the Transmission Provider's Transmission
System where capacity and energy will be made available to the Transmission
Provider by the Delivering Party under Part II of the Tariff. The Point(s) of
Receipt shall be specified in the Service Agreement for Long-Term Firm
Point-To-Point Transmission Service.
1.37 Point-To-Point Transmission Service:
The reservation and transmission of capacity and energy on either a firm or
non-firm basis from the Point(s) of Receipt to the Point(s) of Delivery under
Part II of the Tariff.
1.38 Power Purchaser:
The entity that is purchasing the capacity and energy to be transmitted under
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 20
the Tariff.
1.39 Pre-Confirmed Application:
An Application that commits the Transmission Customer to execute a Service
Agreement upon receipt of notification that the Transmission Provider can
provide the requested Transmission Service.
1.40 Receiving Party:
The entity receiving the capacity and energy transmitted by the Transmission
Provider to Point(s) of Delivery.
1.41 Regional Transmission Group (RTG):
A voluntary organization of transmission owners, transmission users and other
entities approved by the Commission to efficiently coordinate transmission
planning (and expansion), operation and use on a regional (and interregional)
basis.
1.42 Reserved Capacity:
The maximum amount of capacity and energy that the Transmission Provider
agrees to transmit for the Transmission Customer over the Transmission
Provider's Transmission System between the Point(s) of Receipt and the
Point(s) of Delivery under Part II of the Tariff. Reserved Capacity shall be
expressed in terms of whole megawatts on a sixty (60) minute interval
(Name of Transmission Provider) Open Access Transmission Tariff
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(commencing on the clock hour) basis.
1.43 Service Agreement:
The initial agreement and any amendments or supplements thereto entered
into by the Transmission Customer and the Transmission Provider for service
under the Tariff.
1.44 Service Commencement Date:
The date the Transmission Provider begins to provide service pursuant to the
terms of an executed Service Agreement, or the date the Transmission
Provider begins to provide service in accordance with Section 15.3 or Section
29.1 under the Tariff.
1.45 Short-Term Firm Point-To-Point Transmission Service:
Firm Point-To-Point Transmission Service under Part II of the Tariff with a
term of less than one year.
1.46 System Condition
A specified condition on the Transmission Provider’s system or on a
neighboring system, such as a constrained transmission element or flowgate,
that may trigger Curtailment of Long-Term Firm Point-to-Point Transmission
Service using the curtailment priority pursuant to Section 13.6. Such
conditions must be identified in the Transmission Customer’s Service
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Agreement.
1.47 System Impact Study:
An assessment by the Transmission Provider of (i) the adequacy of the
Transmission System to accommodate a request for either Firm Point-To-
Point Transmission Service or Network Integration Transmission Service and
(ii) whether any additional costs may be incurred in order to provide
transmission service.
1.48 Third-Party Sale:
Any sale for resale in interstate commerce to a Power Purchaser that is not
designated as part of Network Load under the Network Integration
Transmission Service.
1.49 Transmission Customer:
Any Eligible Customer (or its Designated Agent) that (i) executes a Service
Agreement, or (ii) requests in writing that the Transmission Provider file with
the Commission, a proposed unexecuted Service Agreement to receive
transmission service under Part II of the Tariff. This term is used in the Part I
Common Service Provisions to include customers receiving transmission
service under Part II and Part III of this Tariff.
1.50 Transmission Provider:
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 23
The public utility (or its Designated Agent) that owns, controls, or operates
facilities used for the transmission of electric energy in interstate commerce
and provides transmission service under the Tariff.
1.51 Transmission Provider's Monthly Transmission System Peak:
The maximum firm usage of the Transmission Provider's Transmission
System in a calendar month.
1.52 Transmission Service:
Point-To-Point Transmission Service provided under Part II of the Tariff on a
firm and non-firm basis.
1.53 Transmission System:
The facilities owned, controlled or operated by the Transmission Provider that
are used to provide transmission service under Part II and Part III of the Tariff.
2 Initial Allocation and Renewal Procedures
2.1 Initial Allocation of Available Transfer Capability:
For purposes of determining whether existing capability on the Transmission
Provider's Transmission System is adequate to accommodate a request for
firm service under this Tariff, all Completed Applications for new firm
transmission service received during the initial sixty (60) day period
commencing with the effective date of the Tariff will be deemed to have been
filed simultaneously. A lottery system conducted by an independent party
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 24
shall be used to assign priorities for Completed Applications filed
simultaneously. All Completed Applications for firm transmission service
received after the initial sixty (60) day period shall be assigned a priority
pursuant to Section 13.2.
2.2 Reservation Priority For Existing Firm Service Customers:
Existing firm service customers (wholesale requirements and transmission-
only, with a contract term of five years or more), have the right to continue to
take transmission service from the Transmission Provider when the contract
expires, rolls over or is renewed. This transmission reservation priority is
independent of whether the existing customer continues to purchase capacity
and energy from the Transmission Provider or elects to purchase capacity and
energy from another supplier. If at the end of the contract term, the
Transmission Provider's Transmission System cannot accommodate all of the
requests for transmission service, the existing firm service customer must
agree to accept a contract term at least equal to the longer of a competing
request by any new Eligible Customer or five years and to pay the current just
and reasonable rate, as approved by the Commission, for such service. The
existing firm service customer must provide notice to the Transmission
Provider whether it will exercise its right of first refusal no less than one year
prior to the expiration date of its transmission service agreement. This
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 25
transmission reservation priority for existing firm service customers is an
ongoing right that may be exercised at the end of all firm contract terms of
five years or longer. Service agreements subject to a right of first refusal
entered into prior to [the acceptance by the Commission of the Transmission
Provider’s Attachment K], unless terminated, will become subject to the five
year/one year requirement on the first rollover date after [the acceptance by
the Commission of the Transmission Provider’s Attachment K].
3 Ancillary Services
Ancillary Services are needed with transmission service to maintain
reliability within and among the Control Areas affected by the transmission
service. The Transmission Provider is required to provide (or offer to arrange with
the local Control Area operator as discussed below), and the Transmission
Customer is required to purchase, the following Ancillary Services (i) Scheduling,
System Control and Dispatch, and (ii) Reactive Supply and Voltage Control from
Generation or Other Sources.
The Transmission Provider is required to offer to provide (or offer to
arrange with the local Control Area operator as discussed below) the following
Ancillary Services only to the Transmission Customer serving load within the
Transmission Provider's Control Area (i) Regulation and Frequency Response, (ii)
Energy Imbalance, (iii) Operating Reserve - Spinning, (iv) Operating Reserve -
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 26
Supplemental, and (v) Generator Imbalance. The Transmission Customer serving
load within the Transmission Provider's Control Area is required to acquire these
Ancillary Services, whether from the Transmission Provider, from a third party, or
by self-supply. The Transmission Customer may not decline the Transmission
Provider's offer of Ancillary Services unless it demonstrates that it has acquired
the Ancillary Services from another source. The Transmission Customer must list
in its Application which Ancillary Services it will purchase from the Transmission
Provider. A Transmission Customer that exceeds its firm reserved capacity at any
Point of Receipt or Point of Delivery or an Eligible Customer that uses
Transmission Service at a Point of Receipt or Point of Delivery that it has not
reserved is required to pay for all of the Ancillary Services identified in this
section that were provided by the Transmission Provider associated with the
unreserved service. The Transmission Customer or Eligible Customer will pay for
Ancillary Services based on the amount of transmission service it used but did not
reserve.
If the Transmission Provider is a public utility providing transmission
service but is not a Control Area operator, it may be unable to provide some or all
of the Ancillary Services. In this case, the Transmission Provider can fulfill its
obligation to provide Ancillary Services by acting as the Transmission Customer's
agent to secure these Ancillary Services from the Control Area operator. The
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Original Sheet No. 27
Transmission Customer may elect to (i) have the Transmission Provider act as its
agent, (ii) secure the Ancillary Services directly from the Control Area operator, or
(iii) secure the Ancillary Services (discussed in Schedules 3, 4, 5, 6 and 9) from a
third party or by self-supply when technically feasible.
The Transmission Provider shall specify the rate treatment and all related
terms and conditions in the event of an unauthorized use of Ancillary Services by
the Transmission Customer.
The specific Ancillary Services, prices and/or compensation methods are
described on the Schedules that are attached to and made a part of the Tariff.
Three principal requirements apply to discounts for Ancillary Services provided
by the Transmission Provider in conjunction with its provision of transmission
service as follows: (1) any offer of a discount made by the Transmission Provider
must be announced to all Eligible Customers solely by posting on the OASIS, (2)
any customer-initiated requests for discounts (including requests for use by one's
wholesale merchant or an affiliate's use) must occur solely by posting on the
OASIS, and (3) once a discount is negotiated, details must be immediately posted
on the OASIS. A discount agreed upon for an Ancillary Service must be offered
for the same period to all Eligible Customers on the Transmission Provider's
system. Sections 3.1 through 3.7 below list the seven Ancillary Services.
3.1 Scheduling, System Control and Dispatch Service:
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The rates and/or methodology are described in Schedule 1.
3.2 Reactive Supply and Voltage Control from Generation or Other
Sources Service:
The rates and/or methodology are described in Schedule 2.
3.3 Regulation and Frequency Response Service:
Where applicable the rates and/or methodology are described in Schedule 3.
3.4 Energy Imbalance Service:
Where applicable the rates and/or methodology are described in Schedule 4.
3.5 Operating Reserve - Spinning Reserve Service:
Where applicable the rates and/or methodology are described in Schedule 5.
3.6 Operating Reserve - Supplemental Reserve Service:
Where applicable the rates and/or methodology are described in Schedule 6.
3.7 Generator Imbalance Service:
Where applicable the rates and/or methodology are described in Schedule 9.
4 Open Access Same-Time Information System (OASIS)
Terms and conditions regarding Open Access Same-Time Information
System and standards of conduct are set forth in 18 CFR § 37 of the Commission's
regulations (Open Access Same-Time Information System and Standards of
Conduct for Public Utilities) and 18 C.F.R. § 38 of the Commission’s regulations
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(Business Practice Standards and Communication Protocols for Public Utilities).
In the event available transfer capability as posted on the OASIS is insufficient to
accommodate a request for firm transmission service, additional studies may be
required as provided by this Tariff pursuant to Sections 19 and 32.
The Transmission Provider shall post on its public website all rules,
standards and practices that (i) relate to the terms and conditions of transmission
service, (ii) are not subject to a North American Energy Standards Board
(NAESB) copyright restriction, and (iii) are not otherwise included in this Tariff.
The Transmission Provider shall post on OASIS an electronic link to these rules,
standards and practices, and shall post on its public website an electronic link to
the NAESB website where any rules, standards and practices that are protected by
copyright may be obtained. The Transmission Provider shall also make available
on its public website a statement of the process by which the Transmission
Provider shall add, delete or otherwise modify the rules, standards and practices
that are posted on its website. Such process shall set forth the means by which the
Transmission Provider shall provide reasonable advance notice to Transmission
Customers and Eligible Customers of any such additions, deletions or
modifications, the associated effective date, and any additional implementation
procedures that the Transmission Provider deems appropriate.
5 Local Furnishing Bonds
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5.1 Transmission Providers That Own Facilities Financed by Local
Furnishing Bonds:
This provision is applicable only to Transmission Providers that have financed
facilities for the local furnishing of electric energy with tax-exempt bonds, as
described in Section 142(f) of the Internal Revenue Code ("local furnishing
bonds"). Notwithstanding any other provision of this Tariff, the Transmission
Provider shall not be required to provide transmission service to any Eligible
Customer pursuant to this Tariff if the provision of such transmission service
would jeopardize the tax-exempt status of any local furnishing bond(s) used to
finance the Transmission Provider's facilities that would be used in providing
such transmission service.
5.2 Alternative Procedures for Requesting Transmission Service:
(i) If the Transmission Provider determines that the provision of
transmission service requested by an Eligible Customer would
jeopardize the tax-exempt status of any local furnishing bond(s)
used to finance its facilities that would be used in providing such
transmission service, it shall advise the Eligible Customer within
thirty (30) days of receipt of the Completed Application.
(ii) If the Eligible Customer thereafter renews its request for the same
transmission service referred to in (i) by tendering an application
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under Section 211 of the Federal Power Act, the Transmission
Provider, within ten (10) days of receiving a copy of the Section
211 application, will waive its rights to a request for service under
Section 213(a) of the Federal Power Act and to the issuance of a
proposed order under Section 212(c) of the Federal Power Act.
The Commission, upon receipt of the Transmission Provider's
waiver of its rights to a request for service under Section 213(a)
of the Federal Power Act and to the issuance of a proposed order
under Section 212(c) of the Federal Power Act, shall issue an
order under Section 211 of the Federal Power Act. Upon issuance
of the order under Section 211 of the Federal Power Act, the
Transmission Provider shall be required to provide the requested
transmission service in accordance with the terms and conditions
of this Tariff.
6 Reciprocity
A Transmission Customer receiving transmission service under this Tariff
agrees to provide comparable transmission service that it is capable of providing to
the Transmission Provider on similar terms and conditions over facilities used for
the transmission of electric energy owned, controlled or operated by the
Transmission Customer and over facilities used for the transmission of electric
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energy owned, controlled or operated by the Transmission Customer's corporate
affiliates. A Transmission Customer that is a member of, or takes transmission
service from, a power pool, Regional Transmission Group, Regional Transmission
Organization (RTO), Independent System Operator (ISO) or other transmission
organization approved by the Commission for the operation of transmission
facilities also agrees to provide comparable transmission service to the members
of such power pool and Regional Transmission Group, RTO, ISO or other
transmission organization on similar terms and conditions over facilities used for
the transmission of electric energy owned, controlled or operated by the
Transmission Customer and over facilities used for the transmission of electric
energy owned, controlled or operated by the Transmission Customer's corporate
affiliates.
This reciprocity requirement applies not only to the Transmission Customer
that obtains transmission service under the Tariff, but also to all parties to a
transaction that involves the use of transmission service under the Tariff, including
the power seller, buyer and any intermediary, such as a power marketer. This
reciprocity requirement also applies to any Eligible Customer that owns, controls
or operates transmission facilities that uses an intermediary, such as a power
marketer, to request transmission service under the Tariff. If the Transmission
Customer does not own, control or operate transmission facilities, it must include
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in its Application a sworn statement of one of its duly authorized officers or other
representatives that the purpose of its Application is not to assist an Eligible
Customer to avoid the requirements of this provision.
7 Billing and Payment
7.1 Billing Procedure:
Within a reasonable time after the first day of each month, the Transmission
Provider shall submit an invoice to the Transmission Customer for the charges
for all services furnished under the Tariff during the preceding month. The
invoice shall be paid by the Transmission Customer within twenty (20) days
of receipt. All payments shall be made in immediately available funds
payable to the Transmission Provider, or by wire transfer to a bank named by
the Transmission Provider.
7.2 Interest on Unpaid Balances:
Interest on any unpaid amounts (including amounts placed in escrow) shall be
calculated in accordance with the methodology specified for interest on
refunds in the Commission's regulations at 18 C.F.R. 35.19a(a)(2)(iii).
Interest on delinquent amounts shall be calculated from the due date of the bill
to the date of payment. When payments are made by mail, bills shall be
considered as having been paid on the date of receipt by the Transmission
Provider.
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7.3 Customer Default:
In the event the Transmission Customer fails, for any reason other than a
billing dispute as described below, to make payment to the Transmission
Provider on or before the due date as described above, and such failure of
payment is not corrected within thirty (30) calendar days after the
Transmission Provider notifies the Transmission Customer to cure such
failure, a default by the Transmission Customer shall be deemed to exist.
Upon the occurrence of a default, the Transmission Provider may initiate a
proceeding with the Commission to terminate service but shall not terminate
service until the Commission so approves any such request. In the event of a
billing dispute between the Transmission Provider and the Transmission
Customer, the Transmission Provider will continue to provide service under
the Service Agreement as long as the Transmission Customer (i) continues to
make all payments not in dispute, and (ii) pays into an independent escrow
account the portion of the invoice in dispute, pending resolution of such
dispute. If the Transmission Customer fails to meet these two requirements
for continuation of service, then the Transmission Provider may provide
notice to the Transmission Customer of its intention to suspend service in
sixty (60) days, in accordance with Commission policy.
8 Accounting for the Transmission Provider's Use of the Tariff
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The Transmission Provider shall record the following amounts, as outlined
below.
8.1 Transmission Revenues:
Include in a separate operating revenue account or subaccount the revenues it
receives from Transmission Service when making Third-Party Sales under
Part II of the Tariff.
8.2 Study Costs and Revenues:
Include in a separate transmission operating expense account or subaccount,
costs properly chargeable to expense that are incurred to perform any System
Impact Studies or Facilities Studies which the Transmission Provider conducts
to determine if it must construct new transmission facilities or upgrades
necessary for its own uses, including making Third-Party Sales under the
Tariff; and include in a separate operating revenue account or subaccount the
revenues received for System Impact Studies or Facilities Studies performed
when such amounts are separately stated and identified in the Transmission
Customer's billing under the Tariff.
9 Regulatory Filings
Nothing contained in the Tariff or any Service Agreement shall be
construed as affecting in any way the right of the Transmission Provider to
unilaterally make application to the Commission for a change in rates, terms and
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conditions, charges, classification of service, Service Agreement, rule or
regulation under Section 205 of the Federal Power Act and pursuant to the
Commission's rules and regulations promulgated thereunder.
Nothing contained in the Tariff or any Service Agreement shall be
construed as affecting in any way the ability of any Party receiving service under
the Tariff to exercise its rights under the Federal Power Act and pursuant to the
Commission's rules and regulations promulgated thereunder.
10 Force Majeure and Indemnification
10.1 Force Majeure:
An event of Force Majeure means any act of God, labor disturbance, act of the
public enemy, war, insurrection, riot, fire, storm or flood, explosion, breakage
or accident to machinery or equipment, any Curtailment, order, regulation or
restriction imposed by governmental military or lawfully established civilian
authorities, or any other cause beyond a Party’s control. A Force Majeure
event does not include an act of negligence or intentional wrongdoing.
Neither the Transmission Provider nor the Transmission Customer will be
considered in default as to any obligation under this Tariff if prevented from
fulfilling the obligation due to an event of Force Majeure. However, a Party
whose performance under this Tariff is hindered by an event of Force Majeure
shall make all reasonable efforts to perform its obligations under this Tariff.
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10.2 Indemnification:
The Transmission Customer shall at all times indemnify, defend, and save the
Transmission Provider harmless from, any and all damages, losses, claims,
including claims and actions relating to injury to or death of any person or
damage to property, demands, suits, recoveries, costs and expenses, court
costs, attorney fees, and all other obligations by or to third parties, arising out
of or resulting from the Transmission Provider’s performance of its
obligations under this Tariff on behalf of the Transmission Customer, except
in cases of negligence or intentional wrongdoing by the Transmission
Provider.
11 Creditworthiness
The Transmission Provider will specify its Creditworthiness procedures in
Attachment L.
12 Dispute Resolution Procedures
12.1 Internal Dispute Resolution Procedures:
Any dispute between a Transmission Customer and the Transmission Provider
involving transmission service under the Tariff (excluding applications for
rate changes or other changes to the Tariff, or to any Service Agreement
entered into under the Tariff, which shall be presented directly to the
Commission for resolution) shall be referred to a designated senior
representative of the Transmission Provider and a senior representative of the
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Transmission Customer for resolution on an informal basis as promptly as
practicable. In the event the designated representatives are unable to resolve
the dispute within thirty (30) days [or such other period as the Parties may
agree upon] by mutual agreement, such dispute may be submitted to
arbitration and resolved in accordance with the arbitration procedures set forth
below.
12.2 External Arbitration Procedures:
Any arbitration initiated under the Tariff shall be conducted before a single
neutral arbitrator appointed by the Parties. If the Parties fail to agree upon a
single arbitrator within ten (10) days of the referral of the dispute to
arbitration, each Party shall choose one arbitrator who shall sit on a three-
member arbitration panel. The two arbitrators so chosen shall within twenty
(20) days select a third arbitrator to chair the arbitration panel. In either case,
the arbitrators shall be knowledgeable in electric utility matters, including
electric transmission and bulk power issues, and shall not have any current or
past substantial business or financial relationships with any party to the
arbitration (except prior arbitration). The arbitrator(s) shall provide each of
the Parties an opportunity to be heard and, except as otherwise provided
herein, shall generally conduct the arbitration in accordance with the
Commercial Arbitration Rules of the American Arbitration Association and
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any applicable Commission regulations or Regional Transmission Group
rules.
12.3 Arbitration Decisions:
Unless otherwise agreed, the arbitrator(s) shall render a decision within ninety
(90) days of appointment and shall notify the Parties in writing of such
decision and the reasons therefor. The arbitrator(s) shall be authorized only to
interpret and apply the provisions of the Tariff and any Service Agreement
entered into under the Tariff and shall have no power to modify or change any
of the above in any manner. The decision of the arbitrator(s) shall be final and
binding upon the Parties, and judgment on the award may be entered in any
court having jurisdiction. The decision of the arbitrator(s) may be appealed
solely on the grounds that the conduct of the arbitrator(s), or the decision
itself, violated the standards set forth in the Federal Arbitration Act and/or the
Administrative Dispute Resolution Act. The final decision of the arbitrator
must also be filed with the Commission if it affects jurisdictional rates, terms
and conditions of service or facilities.
12.4 Costs:
Each Party shall be responsible for its own costs incurred during the
arbitration process and for the following costs, if applicable:
1. the cost of the arbitrator chosen by the Party to sit on the three member
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panel and one half of the cost of the third arbitrator chosen; or
2. one half the cost of the single arbitrator jointly chosen by the Parties.
12.5 Rights Under The Federal Power Act:
Nothing in this section shall restrict the rights of any party to file a Complaint
with the Commission under relevant provisions of the Federal Power Act.
II. POINT-TO-POINT TRANSMISSION SERVICE
Preamble
The Transmission Provider will provide Firm and Non-Firm Point-To-Point
Transmission Service pursuant to the applicable terms and conditions of this Tariff.
Point-To-Point Transmission Service is for the receipt of capacity and energy at
designated Point(s) of Receipt and the transfer of such capacity and energy to designated
Point(s) of Delivery.
13 Nature of Firm Point-To-Point Transmission Service
13.1 Term:
The minimum term of Firm Point-To-Point Transmission Service shall be one
day and the maximum term shall be specified in the Service Agreement.
13.2 Reservation Priority:
(i) Long-Term Firm Point-To-Point Transmission Service shall be
available on a first-come, first-served basis, i.e.
, in the
chronological sequence in which each Transmission Customer has
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requested service.
(ii) Reservations for Short-Term Firm Point-To-Point Transmission
Service will be conditional based upon the length of the requested
transaction. However, Pre-Confirmed Applications for Short-
Term Point-to-Point Transmission Service will receive priority
over earlier-submitted requests that are not Pre-Confirmed and
that have equal or shorter duration. Among requests with the
same duration and pre-confirmation status (Pre-Confirmed or not
confirmed), priority will be given to an Eligible Customer’s
request that offers the highest price, followed by the date and time
of the request.
(iii) If the Transmission System becomes oversubscribed, requests for
longer term service may preempt requests for shorter term service
up to the following deadlines: one day before the commencement
of daily service, one week before the commencement of weekly
service, and one month before the commencement of monthly
service. Before the conditional reservation deadline, if available
transfer capability is insufficient to satisfy all Applications, an
Eligible Customer with a reservation for shorter term service or
equal duration service and lower price has the right of first refusal
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to match any longer term request or equal duration service with a
higher price before losing its reservation priority. A longer term
competing request for Short-Term Firm Point-To-Point
Transmission Service will be granted if the Eligible Customer
with the right of first refusal does not agree to match the
competing request within 24 hours (or earlier if necessary to
comply with the scheduling deadlines provided in section 13.8)
from being notified by the Transmission Provider of a longer-term
competing request for Short-Term Firm Point-To-Point
Transmission Service. When a longer duration request preempts
multiple shorter duration requests, the shorter duration requests
shall have simultaneous opportunities to exercise the right of first
refusal. Duration, pre-confirmation status, price and time of
response will be used to determine the order by which the
multiple shorter duration requests will be able to exercise the right
of first refusal. After the conditional reservation deadline, service
will commence pursuant to the terms of Part II of the Tariff.
(iv) Firm Point-To-Point Transmission Service will always have a
reservation priority over Non-Firm Point-To-Point Transmission
Service under the Tariff. All Long-Term Firm Point-To-Point
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Transmission Service will have equal reservation priority with
Native Load Customers and Network Customers. Reservation
priorities for existing firm service customers are provided in
Section 2.2.
13.3 Use of Firm Transmission Service by the Transmission Provider:
The Transmission Provider will be subject to the rates, terms and conditions of
Part II of the Tariff when making Third-Party Sales under (i) agreements
executed on or after [insert date sixty (60) days after publication in Federal
Register] or (ii) agreements executed prior to the aforementioned date that the
Commission requires to be unbundled, by the date specified by the
Commission. The Transmission Provider will maintain separate accounting,
pursuant to Section 8, for any use of the Point-To-Point Transmission Service
to make Third-Party Sales.
13.4 Service Agreements:
The Transmission Provider shall offer a standard form Firm Point-To-Point
Transmission Service Agreement (Attachment A) to an Eligible Customer
when it submits a Completed Application for Long-Term Firm Point-To-Point
Transmission Service. The Transmission Provider shall offer a standard form
Firm Point-To-Point Transmission Service Agreement (Attachment A) to an
Eligible Customer when it first submits a Completed Application for Short-
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Term Firm Point-To-Point Transmission Service pursuant to the Tariff.
Executed Service Agreements that contain the information required under the
Tariff shall be filed with the Commission in compliance with applicable
Commission regulations. An Eligible Customer that uses Transmission
Service at a Point of Receipt or Point of Delivery that it has not reserved and
that has not executed a Service Agreement will be deemed, for purposes of
assessing any appropriate charges and penalties, to have executed the
appropriate Service Agreement. The Service Agreement shall, when
applicable, specify any conditional curtailment options selected by the
Transmission Customer. Where the Service Agreement contains conditional
curtailment options and is subject to a biennial reassessment as described in
Section 15.4, the Transmission Provider shall provide the Transmission
Customer notice of any changes to the curtailment conditions no less than 90
days prior to the date for imposition of new curtailment conditions.
Concurrent with such notice, the Transmission Provider shall provide the
Transmission Customer with the reassessment study and a narrative
description of the study, including the reasons for changes to the number of
hours per year or System Conditions under which conditional curtailment may
occur.
13.5 Transmission Customer Obligations for Facility Additions or
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Redispatch Costs:
In cases where the Transmission Provider determines that the Transmission
System is not capable of providing Firm Point-To-Point Transmission Service
without (1) degrading or impairing the reliability of service to Native Load
Customers, Network Customers and other Transmission Customers taking
Firm Point-To-Point Transmission Service, or (2) interfering with the
Transmission Provider's ability to meet prior firm contractual commitments to
others, the Transmission Provider will be obligated to expand or upgrade its
Transmission System pursuant to the terms of Section 15.4. The Transmission
Customer must agree to compensate the Transmission Provider for any
necessary transmission facility additions pursuant to the terms of Section 27.
To the extent the Transmission Provider can relieve any system constraint by
redispatching the Transmission Provider's resources, it shall do so, provided
that the Eligible Customer agrees to compensate the Transmission Provider
pursuant to the terms of Section 27 and agrees to either (i) compensate the
Transmission Provider for any necessary transmission facility additions or (ii)
accept the service subject to a biennial reassessment by the Transmission
Provider of redispatch requirements as described in Section 15.4. Any
redispatch, Network Upgrade or Direct Assignment Facilities costs to be
charged to the Transmission Customer on an incremental basis under the
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Tariff will be specified in the Service Agreement prior to initiating service.
13.6 Curtailment of Firm Transmission Service:
In the event that a Curtailment on the Transmission Provider's Transmission
System, or a portion thereof, is required to maintain reliable operation of such
system and the system directly and indirectly interconnected with
Transmission Provider’s Transmission System, Curtailments will be made on
a non-discriminatory basis to the transaction(s) that effectively relieve the
constraint. Transmission Provider may elect to implement such Curtailments
pursuant to the Transmission Loading Relief procedures specified in
Attachment J. If multiple transactions require Curtailment, to the extent
practicable and consistent with Good Utility Practice, the Transmission
Provider will curtail service to Network Customers and Transmission
Customers taking Firm Point-To-Point Transmission Service on a basis
comparable to the curtailment of service to the Transmission Provider's Native
Load Customers. All Curtailments will be made on a non-discriminatory
basis, however, Non-Firm Point-To-Point Transmission Service shall be
subordinate to Firm Transmission Service. Long-Term Firm Point-to-Point
Service subject to conditions described in Section 15.4 shall be curtailed with
secondary service in cases where the conditions apply, but otherwise will be
curtailed on a pro rata basis with other Firm Transmission Service. When the
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Transmission Provider determines that an electrical emergency exists on its
Transmission System and implements emergency procedures to Curtail Firm
Transmission Service, the Transmission Customer shall make the required
reductions upon request of the Transmission Provider. However, the
Transmission Provider reserves the right to Curtail, in whole or in part, any
Firm Transmission Service provided under the Tariff when, in the
Transmission Provider's sole discretion, an emergency or other unforeseen
condition impairs or degrades the reliability of its Transmission System. The
Transmission Provider will notify all affected Transmission Customers in a
timely manner of any scheduled Curtailments.
13.7 Classification of Firm Transmission Service:
(a) The Transmission Customer taking Firm Point-To-Point
Transmission Service may (1) change its Receipt and Delivery
Points to obtain service on a non-firm basis consistent with the
terms of Section 22.1 or (2) request a modification of the Points
of Receipt or Delivery on a firm basis pursuant to the terms of
Section 22.2.
(b) The Transmission Customer may purchase transmission service to
make sales of capacity and energy from multiple generating units
that are on the Transmission Provider's Transmission System. For
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such a purchase of transmission service, the resources will be
designated as multiple Points of Receipt, unless the multiple
generating units are at the same generating plant in which case the
units would be treated as a single Point of Receipt.
(c) The Transmission Provider shall provide firm deliveries of
capacity and energy from the Point(s) of Receipt to the Point(s) of
Delivery. Each Point of Receipt at which firm transmission
capacity is reserved by the Transmission Customer shall be set
forth in the Firm Point-To-Point Service Agreement for Long-
Term Firm Transmission Service along with a corresponding
capacity reservation associated with each Point of Receipt. Points
of Receipt and corresponding capacity reservations shall be as
mutually agreed upon by the Parties for Short-Term Firm
Transmission. Each Point of Delivery at which firm transfer
capability is reserved by the Transmission Customer shall be set
forth in the Firm Point-To-Point Service Agreement for Long-
Term Firm Transmission Service along with a corresponding
capacity reservation associated with each Point of Delivery.
Points of Delivery and corresponding capacity reservations shall
be as mutually agreed upon by the Parties for Short-Term Firm
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Transmission. The greater of either (1) the sum of the capacity
reservations at the Point(s) of Receipt, or (2) the sum of the
capacity reservations at the Point(s) of Delivery shall be the
Transmission Customer's Reserved Capacity. The Transmission
Customer will be billed for its Reserved Capacity under the terms
of Schedule 7. The Transmission Customer may not exceed its
firm capacity reserved at each Point of Receipt and each Point of
Delivery except as otherwise specified in Section 22. The
Transmission Provider shall specify the rate treatment and all
related terms and conditions applicable in the event that a
Transmission Customer (including Third-Party Sales by the
Transmission Provider) exceeds its firm reserved capacity at any
Point of Receipt or Point of Delivery or uses Transmission
Service at a Point of Receipt or Point of Delivery that it has not
reserved.
13.8 Scheduling of Firm Point-To-Point Transmission Service:
Schedules for the Transmission Customer's Firm Point-To-Point Transmission
Service must be submitted to the Transmission Provider no later than 10:00
a.m. [or a reasonable time that is generally accepted in the region and is
consistently adhered to by the Transmission Provider] of the day prior to
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commencement of such service. Schedules submitted after 10:00 a.m. will be
accommodated, if practicable. Hour-to-hour schedules of any capacity and
energy that is to be delivered must be stated in increments of 1,000 kW per
hour [or a reasonable increment that is generally accepted in the region and is
consistently adhered to by the Transmission Provider]. Transmission
Customers within the Transmission Provider's service area with multiple
requests for Transmission Service at a Point of Receipt, each of which is under
1,000 kW per hour, may consolidate their service requests at a common point
of receipt into units of 1,000 kW per hour for scheduling and billing purposes.
Scheduling changes will be permitted up to twenty (20) minutes
[or a
reasonable time that is generally accepted in the region and is consistently
adhered to by the Transmission Provider] before the start of the next clock
hour provided that the Delivering Party and Receiving Party also agree to the
schedule modification. The Transmission Provider will furnish to the
Delivering Party's system operator, hour-to-hour schedules equal to those
furnished by the Receiving Party (unless reduced for losses) and shall deliver
the capacity and energy provided by such schedules. Should the Transmission
Customer, Delivering Party or Receiving Party revise or terminate any
schedule, such party shall immediately notify the Transmission Provider, and
the Transmission Provider shall have the right to adjust accordingly the
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schedule for capacity and energy to be received and to be delivered.
14 Nature of Non-Firm Point-To-Point Transmission Service
14.1 Term:
Non-Firm Point-To-Point Transmission Service will be available for periods
ranging from one (1) hour to one (1) month. However, a Purchaser of Non-
Firm Point-To-Point Transmission Service will be entitled to reserve a
sequential term of service (such as a sequential monthly term without having
to wait for the initial term to expire before requesting another monthly term)
so that the total time period for which the reservation applies is greater than
one month, subject to the requirements of Section 18.3.
14.2 Reservation Priority:
Non-Firm Point-To-Point Transmission Service shall be available from
transfer capability in excess of that needed for reliable service to Native Load
Customers, Network Customers and other Transmission Customers taking
Long-Term and Short-Term Firm Point-To-Point Transmission Service. A
higher priority will be assigned first to reservations with a longer duration of
service and second to Pre-Confirmed Applications. In the event the
Transmission System is constrained, competing requests of the same Pre-
Confirmation status and equal duration will be prioritized based on the highest
price offered by the Eligible Customer for the Transmission Service. Eligible
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Customers that have already reserved shorter term service have the right of
first refusal to match any longer term reservation before being preempted. A
longer term competing request for Non-Firm Point-To-Point Transmission
Service will be granted if the Eligible Customer with the right of first refusal
does not agree to match the competing request: (a) immediately for hourly
Non-Firm Point-To-Point Transmission Service after notification by the
Transmission Provider; and, (b) within 24 hours (or earlier if necessary to
comply with the scheduling deadlines provided in section 14.6) for Non-Firm
Point-To-Point Transmission Service other than hourly transactions after
notification by the Transmission Provider. Transmission service for Network
Customers from resources other than designated Network Resources will have
a higher priority than any Non-Firm Point-To-Point Transmission Service.
Non-Firm Point-To-Point Transmission Service over secondary Point(s) of
Receipt and Point(s) of Delivery will have the lowest reservation priority
under the Tariff.
14.3 Use of Non-Firm Point-To-Point Transmission Service by the
Transmission Provider:
The Transmission Provider will be subject to the rates, terms and conditions of
Part II of the Tariff when making Third-Party Sales under (i) agreements
executed on or after [insert date sixty (60) days after publication in Federal
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Register] or (ii) agreements executed prior to the aforementioned date that the
Commission requires to be unbundled, by the date specified by the
Commission. The Transmission Provider will maintain separate accounting,
pursuant to Section 8, for any use of Non-Firm Point-To-Point Transmission
Service to make Third-Party Sales.
14.4 Service Agreements:
The Transmission Provider shall offer a standard form Non-Firm Point-To-
Point Transmission Service Agreement (Attachment B) to an Eligible
Customer when it first submits a Completed Application for Non-Firm Point-
To-Point Transmission Service pursuant to the Tariff. Executed Service
Agreements that contain the information required under the Tariff shall be
filed with the Commission in compliance with applicable Commission
regulations.
14.5 Classification of Non-Firm Point-To-Point Transmission Service:
Non-Firm Point-To-Point Transmission Service shall be offered under terms
and conditions contained in Part II of the Tariff. The Transmission Provider
undertakes no obligation under the Tariff to plan its Transmission System in
order to have sufficient capacity for Non-Firm Point-To-Point Transmission
Service. Parties requesting Non-Firm Point-To-Point Transmission Service
for the transmission of firm power do so with the full realization that such
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service is subject to availability and to Curtailment or Interruption under the
terms of the Tariff. The Transmission Provider shall specify the rate treatment
and all related terms and conditions applicable in the event that a
Transmission Customer (including Third-Party Sales by the Transmission
Provider) exceeds its non-firm capacity reservation. Non-Firm Point-To-Point
Transmission Service shall include transmission of energy on an hourly basis
and transmission of scheduled short-term capacity and energy on a daily,
weekly or monthly basis, but not to exceed one month's reservation for any
one Application, under Schedule 8.
14.6 Scheduling of Non-Firm Point-To-Point Transmission Service:
Schedules for Non-Firm Point-To-Point Transmission Service must be
submitted to the Transmission Provider no later than 2:00 p.m.
[or a
reasonable time that is generally accepted in the region and is consistently
adhered to by the Transmission Provider] of the day prior to commencement
of such service. Schedules submitted after 2:00 p.m. will be accommodated, if
practicable. Hour-to-hour schedules of energy that is to be delivered must be
stated in increments of 1,000 kW per hour [or a reasonable increment that is
generally accepted in the region and is consistently adhered to by the
Transmission Provider]. Transmission Customers within the Transmission
Provider's service area with multiple requests for Transmission Service at a
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Point of Receipt, each of which is under 1,000 kW per hour, may consolidate
their schedules at a common Point of Receipt into units of 1,000 kW per hour.
Scheduling changes will be permitted up to twenty (20) minutes
[or a
reasonable time that is generally accepted in the region and is consistently
adhered to by the Transmission Provider] before the start of the next clock
hour provided that the Delivering Party and Receiving Party also agree to the
schedule modification. The Transmission Provider will furnish to the
Delivering Party's system operator, hour-to-hour schedules equal to those
furnished by the Receiving Party (unless reduced for losses) and shall deliver
the capacity and energy provided by such schedules. Should the Transmission
Customer, Delivering Party or Receiving Party revise or terminate any
schedule, such party shall immediately notify the Transmission Provider, and
the Transmission Provider shall have the right to adjust accordingly the
schedule for capacity and energy to be received and to be delivered.
14.7 Curtailment or Interruption of Service:
The Transmission Provider reserves the right to Curtail, in whole or in part,
Non-Firm Point-To-Point Transmission Service provided under the Tariff for
reliability reasons when an emergency or other unforeseen condition threatens
to impair or degrade the reliability of its Transmission System or the systems
directly and indirectly interconnected with Transmission Provider’s
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Transmission System. Transmission Provider may elect to implement such
Curtailments pursuant to the Transmission Loading Relief procedures
specified in Attachment J. The Transmission Provider reserves the right to
Interrupt, in whole or in part, Non-Firm Point-To-Point Transmission Service
provided under the Tariff for economic reasons in order to accommodate (1) a
request for Firm Transmission Service, (2) a request for Non-Firm Point-To-
Point Transmission Service of greater duration, (3) a request for Non-Firm
Point-To-Point Transmission Service of equal duration with a higher price, (4)
transmission service for Network Customers from non-designated resources,
or (5) transmission service for Firm Point-to-Point Transmission Service
during conditional curtailment periods as described in Section 15.4. The
Transmission Provider also will discontinue or reduce service to the
Transmission Customer to the extent that deliveries for transmission are
discontinued or reduced at the Point(s) of Receipt. Where required,
Curtailments or Interruptions will be made on a non-discriminatory basis to
the transaction(s) that effectively relieve the constraint, however, Non-Firm
Point-To-Point Transmission Service shall be subordinate to Firm
Transmission Service. If multiple transactions require Curtailment or
Interruption, to the extent practicable and consistent with Good Utility
Practice, Curtailments or Interruptions will be made to transactions of the
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shortest term (e.g.
, hourly non-firm transactions will be Curtailed or
Interrupted before daily non-firm transactions and daily non-firm transactions
will be Curtailed or Interrupted before weekly non-firm transactions).
Transmission service for Network Customers from resources other than
designated Network Resources will have a higher priority than any Non-Firm
Point-To-Point Transmission Service under the Tariff. Non-Firm Point-To-
Point Transmission Service over secondary Point(s) of Receipt and Point(s) of
Delivery will have a lower priority than any Non-Firm Point-To-Point
Transmission Service under the Tariff. The Transmission Provider will
provide advance notice of Curtailment or Interruption where such notice can
be provided consistent with Good Utility Practice.
15 Service Availability
15.1 General Conditions:
The Transmission Provider will provide Firm and Non-Firm Point-To-Point
Transmission Service over, on or across its Transmission System to any
Transmission Customer that has met the requirements of Section 16.
15.2 Determination of Available Transfer Capability:
A description of the Transmission Provider's specific methodology for
assessing available transfer capability posted on the Transmission Provider's
OASIS (Section 4) is contained in Attachment C of the Tariff. In the event
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sufficient transfer capability may not exist to accommodate a service request,
the Transmission Provider will respond by performing a System Impact Study.
15.3 Initiating Service in the Absence of an Executed Service
Agreement:
If the Transmission Provider and the Transmission Customer requesting Firm
or Non-Firm Point-To-Point Transmission Service cannot agree on all the
terms and conditions of the Point-To-Point Service Agreement, the
Transmission Provider shall file with the Commission, within thirty (30) days
after the date the Transmission Customer provides written notification
directing the Transmission Provider to file, an unexecuted Point-To-Point
Service Agreement containing terms and conditions deemed appropriate by
the Transmission Provider for such requested Transmission Service. The
Transmission Provider shall commence providing Transmission Service
subject to the Transmission Customer agreeing to (i) compensate the
Transmission Provider at whatever rate the Commission ultimately determines
to be just and reasonable, and (ii) comply with the terms and conditions of the
Tariff including posting appropriate security deposits in accordance with the
terms of Section 17.3.
15.4 Obligation to Provide Transmission Service that Requires
Expansion or Modification of the Transmission System, Redispatch
or Conditional Curtailment:
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(a) If the Transmission Provider determines that it cannot
accommodate a Completed Application for Firm Point-To-Point
Transmission Service because of insufficient capability on its
Transmission System, the Transmission Provider will use due
diligence to expand or modify its Transmission System to provide
the requested Firm Transmission Service, consistent with its
planning obligations in Attachment K, provided the Transmission
Customer agrees to compensate the Transmission Provider for
such costs pursuant to the terms of Section 27. The Transmission
Provider will conform to Good Utility Practice and its planning
obligations in Attachment K, in determining the need for new
facilities and in the design and construction of such facilities. The
obligation applies only to those facilities that the Transmission
Provider has the right to expand or modify.
(b) If the Transmission Provider determines that it cannot
accommodate a Completed Application for Firm Point-To-Point
Transmission Service because of insufficient capability on its
Transmission System, the Transmission Provider will use due
diligence to provide redispatch from its own resources until (i)
Network Upgrades are completed for the Transmission Customer,
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(ii) the Transmission Provider determines through a biennial
reassessment that it can no longer reliably provide the redispatch,
or (iii) the Transmission Customer terminates the service because
of redispatch changes resulting from the reassessment. A
Transmission Provider shall not unreasonably deny self-provided
redispatch or redispatch arranged by the Transmission Customer
from a third party resource.
(c) If the Transmission Provider determines that it cannot
accommodate a Completed Application for Firm Point-To-Point
Transmission Service because of insufficient capability on its
Transmission System, the Transmission Provider will offer the
Firm Transmission Service with the condition that the
Transmission Provider may curtail the service prior to the
curtailment of other Firm Transmission Service for a specified
number of hours per year or during System Condition(s). If the
Transmission Customer accepts the service, the Transmission
Provider will use due diligence to provide the service until (i)
Network Upgrades are completed for the Transmission Customer,
(ii) the Transmission Provider determines through a biennial
reassessment that it can no longer reliably provide such service, or
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(iii) the Transmission Customer terminates the service because
the reassessment increased the number of hours per year of
conditional curtailment or changed the System Conditions.
15.5 Deferral of Service:
The Transmission Provider may defer providing service until it completes
construction of new transmission facilities or upgrades needed to provide Firm
Point-To-Point Transmission Service whenever the Transmission Provider
determines that providing the requested service would, without such new
facilities or upgrades, impair or degrade reliability to any existing firm
services.
15.6 Other Transmission Service Schedules:
Eligible Customers receiving transmission service under other agreements on
file with the Commission may continue to receive transmission service under
those agreements until such time as those agreements may be modified by the
Commission.
15.7 Real Power Losses:
Real Power Losses are associated with all transmission service. The
Transmission Provider is not obligated to provide Real Power Losses. The
Transmission Customer is responsible for replacing losses associated with all
transmission service as calculated by the Transmission Provider. The
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applicable Real Power Loss factors are as follows: [To be completed by the
Transmission Provider].
16 Transmission Customer Responsibilities
16.1 Conditions Required of Transmission Customers:
Point-To-Point Transmission Service shall be provided by the Transmission
Provider only if the following conditions are satisfied by the Transmission
Customer:
(a) The Transmission Customer has pending a Completed
Application for service;
(b) The Transmission Customer meets the creditworthiness criteria
set forth in Section 11;
(c) The Transmission Customer will have arrangements in place for
any other transmission service necessary to effect the delivery
from the generating source to the Transmission Provider prior to
the time service under Part II of the Tariff commences;
(d) The Transmission Customer agrees to pay for any facilities
constructed and chargeable to such Transmission Customer under
Part II of the Tariff, whether or not the Transmission Customer
takes service for the full term of its reservation;
(e) The Transmission Customer provides the information required by
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the Transmission Provider’s planning process established in
Attachment K; and
(f) The Transmission Customer has executed a Point-To-Point
Service Agreement or has agreed to receive service pursuant to
Section 15.3.
16.2 Transmission Customer Responsibility for Third-Party
Arrangements:
Any scheduling arrangements that may be required by other electric systems
shall be the responsibility of the Transmission Customer requesting service.
The Transmission Customer shall provide, unless waived by the Transmission
Provider, notification to the Transmission Provider identifying such systems
and authorizing them to schedule the capacity and energy to be transmitted by
the Transmission Provider pursuant to Part II of the Tariff on behalf of the
Receiving Party at the Point of Delivery or the Delivering Party at the Point of
Receipt. However, the Transmission Provider will undertake reasonable
efforts to assist the Transmission Customer in making such arrangements,
including without limitation, providing any information or data required by
such other electric system pursuant to Good Utility Practice.
17 Procedures for Arranging Firm Point-To-Point Transmission Service
17.1 Application:
A request for Firm Point-To-Point Transmission Service for periods of one
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year or longer must contain a written Application to: [Transmission Provider
Name and Address], at least sixty (60) days in advance of the calendar month
in which service is to commence. The Transmission Provider will consider
requests for such firm service on shorter notice when feasible. Requests for
firm service for periods of less than one year shall be subject to expedited
procedures that shall be negotiated between the Parties within the time
constraints provided in Section 17.5. All Firm Point-To-Point Transmission
Service requests should be submitted by entering the information listed below
on the Transmission Provider's OASIS. Prior to implementation of the
Transmission Provider's OASIS, a Completed Application may be submitted
by (i) transmitting the required information to the Transmission Provider by
telefax, or (ii) providing the information by telephone over the Transmission
Provider's time recorded telephone line. Each of these methods will provide a
time-stamped record for establishing the priority of the Application.
17.2 Completed Application:
A Completed Application shall provide all of the information included in 18
CFR 2.20 including but not limited to the following:
(i) The identity, address, telephone number and facsimile number of
the entity requesting service;
(ii) A statement that the entity requesting service is, or will be upon
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commencement of service, an Eligible Customer under the Tariff;
(iii) The location of the Point(s) of Receipt and Point(s) of Delivery
and the identities of the Delivering Parties and the Receiving
Parties;
(iv) The location of the generating facility(ies) supplying the capacity
and energy and the location of the load ultimately served by the
capacity and energy transmitted. The Transmission Provider will
treat this information as confidential except to the extent that
disclosure of this information is required by this Tariff, by
regulatory or judicial order, for reliability purposes pursuant to
Good Utility Practice or pursuant to RTG transmission
information sharing agreements. The Transmission Provider shall
treat this information consistent with the standards of conduct
contained in Part 37 of the Commission's regulations;
(v) A description of the supply characteristics of the capacity and
energy to be delivered;
(vi) An estimate of the capacity and energy expected to be delivered
to the Receiving Party;
(vii) The Service Commencement Date and the term of the requested
Transmission Service;
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(viii) The transmission capacity requested for each Point of Receipt and
each Point of Delivery on the Transmission Provider's
Transmission System; customers may combine their requests for
service in order to satisfy the minimum transmission capacity
requirement;
(ix) A statement indicating whether the Transmission Customer
commits to a Pre-Confirmed Request, i.e.
, will execute a Service
Agreement upon receipt of notification that the Transmission
Provider can provide the requested Transmission Service; and
(x) Any additional information required by the Transmission
Provider’s planning process established in Attachment K.
The Transmission Provider shall treat this information consistent with the
standards of conduct contained in Part 37 of the Commission's regulations.
17.3 Deposit:
A Completed Application for Firm Point-To-Point Transmission Service also
shall include a deposit of either one month's charge for Reserved Capacity or
the full charge for Reserved Capacity for service requests of less than one
month. If the Application is rejected by the Transmission Provider because it
does not meet the conditions for service as set forth herein, or in the case of
requests for service arising in connection with losing bidders in a Request For
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Proposals (RFP), said deposit shall be returned with interest less any
reasonable costs incurred by the Transmission Provider in connection with the
review of the losing bidder's Application. The deposit also will be returned
with interest less any reasonable costs incurred by the Transmission Provider
if the Transmission Provider is unable to complete new facilities needed to
provide the service. If an Application is withdrawn or the Eligible Customer
decides not to enter into a Service Agreement for Firm Point-To-Point
Transmission Service, the deposit shall be refunded in full, with interest, less
reasonable costs incurred by the Transmission Provider to the extent such
costs have not already been recovered by the Transmission Provider from the
Eligible Customer. The Transmission Provider will provide to the Eligible
Customer a complete accounting of all costs deducted from the refunded
deposit, which the Eligible Customer may contest if there is a dispute
concerning the deducted costs. Deposits associated with construction of new
facilities are subject to the provisions of Section 19. If a Service Agreement
for Firm Point-To-Point Transmission Service is executed, the deposit, with
interest, will be returned to the Transmission Customer upon expiration or
termination of the Service Agreement for Firm Point-To-Point Transmission
Service. Applicable interest shall be computed in accordance with the
Commission's regulations at 18 CFR 35.19a(a)(2)(iii), and shall be calculated
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from the day the deposit check is credited to the Transmission Provider's
account.
17.4 Notice of Deficient Application:
If an Application fails to meet the requirements of the Tariff, the Transmission
Provider shall notify the entity requesting service within fifteen (15) days of
receipt of the reasons for such failure. The Transmission Provider will
attempt to remedy minor deficiencies in the Application through informal
communications with the Eligible Customer. If such efforts are unsuccessful,
the Transmission Provider shall return the Application, along with any
deposit, with interest. Upon receipt of a new or revised Application that fully
complies with the requirements of Part II of the Tariff, the Eligible Customer
shall be assigned a new priority consistent with the date of the new or revised
Application.
17.5 Response to a Completed Application:
Following receipt of a Completed Application for Firm Point-To-Point
Transmission Service, the Transmission Provider shall make a determination
of available transfer capability as required in Section 15.2. The Transmission
Provider shall notify the Eligible Customer as soon as practicable, but not later
than thirty (30) days after the date of receipt of a Completed Application
either (i) if it will be able to provide service without performing a System
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Impact Study or (ii) if such a study is needed to evaluate the impact of the
Application pursuant to Section 19.1. Responses by the Transmission
Provider must be made as soon as practicable to all completed applications
(including applications by its own merchant function) and the timing of such
responses must be made on a non-discriminatory basis.
17.6 Execution of Service Agreement:
Whenever the Transmission Provider determines that a System Impact Study
is not required and that the service can be provided, it shall notify the Eligible
Customer as soon as practicable but no later than thirty (30) days after receipt
of the Completed Application. Where a System Impact Study is required, the
provisions of Section 19 will govern the execution of a Service Agreement.
Failure of an Eligible Customer to execute and return the Service Agreement
or request the filing of an unexecuted service agreement pursuant to Section
15.3, within fifteen (15) days after it is tendered by the Transmission Provider
will be deemed a withdrawal and termination of the Application and any
deposit submitted shall be refunded with interest. Nothing herein limits the
right of an Eligible Customer to file another Application after such withdrawal
and termination.
17.7 Extensions for Commencement of Service:
The Transmission Customer can obtain up to five (5) one-year extensions
for
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the commencement of service. The Transmission Customer may postpone
service by paying a non-refundable annual reservation fee equal to one-
month's charge for Firm Transmission Service for each year or fraction
thereof. If the Eligible Customer does not pay this non-refundable reservation
fee within 15 days of notifying the Transmission Provider it intends to extend
the commencement of service, then the Eligible Customer’s application shall
be deemed withdrawn and its deposit, pursuant to Section 17.3, shall be
returned with interest. If during any extension for the commencement of
service an Eligible Customer submits a Completed Application for Firm
Transmission Service, and such request can be satisfied only by releasing all
or part of the Transmission Customer's Reserved Capacity, the original
Reserved Capacity will be released unless the following condition is satisfied.
Within thirty (30) days, the original Transmission Customer agrees to pay the
Firm Point-To-Point transmission rate for its Reserved Capacity concurrent
with the new Service Commencement Date. In the event the Transmission
Customer elects to release the Reserved Capacity, the reservation fees or
portions thereof previously paid will be forfeited.
18 Procedures for Arranging Non-Firm Point-To-Point Transmission
Service
18.1 Application:
Eligible Customers seeking Non-Firm Point-To-Point Transmission Service
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must submit a Completed Application to the Transmission Provider.
Applications should be submitted by entering the information listed below on
the Transmission Provider's OASIS. Prior to implementation of the
Transmission Provider's OASIS, a Completed Application may be submitted
by (i) transmitting the required information to the Transmission Provider by
telefax, or (ii) providing the information by telephone over the Transmission
Provider's time recorded telephone line. Each of these methods will provide a
time-stamped record for establishing the service priority of the Application.
18.2 Completed Application:
A Completed Application shall provide all of the information included in 18
CFR § 2.20 including but not limited to the following:
(i) The identity, address, telephone number and facsimile number of
the entity requesting service;
(ii) A statement that the entity requesting service is, or will be upon
commencement of service, an Eligible Customer under the Tariff;
(iii) The Point(s) of Receipt and the Point(s) of Delivery;
(iv) The maximum amount of capacity requested at each Point of
Receipt and Point of Delivery; and
(v) The proposed dates and hours for initiating and terminating
transmission service hereunder.
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In addition to the information specified above, when required to properly
evaluate system conditions, the Transmission Provider also may ask the
Transmission Customer to provide the following:
(vi) The electrical location of the initial source of the power to be
transmitted pursuant to the Transmission Customer's request for
service; and
(vii) The electrical location of the ultimate load.
The Transmission Provider will treat this information in (vi) and (vii) as
confidential at the request of the Transmission Customer except to the extent
that disclosure of this information is required by this Tariff, by regulatory or
judicial order, for reliability purposes pursuant to Good Utility Practice, or
pursuant to RTG transmission information sharing agreements. The
Transmission Provider shall treat this information consistent with the
standards of conduct contained in Part 37 of the Commission's regulations.
(viii) A statement indicating whether the Transmission Customer
commits to a Pre-Confirmed Request, i.e.
, will execute a Service
Agreement upon receipt of notification that the Transmission
Provider can provide the requested Transmission Service.
18.3 Reservation of Non-Firm Point-To-Point Transmission Service:
Requests for monthly service shall be submitted no earlier than sixty (60) days
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before service is to commence; requests for weekly service shall be submitted
no earlier than fourteen (14) days
before service is to commence, requests for
daily service shall be submitted no earlier than two (2) days
before service is
to commence, and requests for hourly service shall be submitted no earlier
than noon the day before service is to commence. Requests for service
received later than 2:00 p.m.
prior to the day service is scheduled to
commence will be accommodated if practicable [or such reasonable times that
are generally accepted in the region and are consistently adhered to by the
Transmission Provider].
18.4 Determination of Available Transfer Capability:
Following receipt of a tendered schedule the Transmission Provider will make
a determination on a non-discriminatory basis of available transfer capability
pursuant to Section 15.2. Such determination shall be made as soon as
reasonably practicable after receipt, but not later than the following time
periods for the following terms of service (i) thirty (30) minutes for hourly
service, (ii) thirty (30) minutes for daily service, (iii) four (4) hours for weekly
service, and (iv) two (2) days for monthly service. [Or such reasonable times
that are generally accepted in the region and are consistently adhered to by the
Transmission Provider].
19 Additional Study Procedures For Firm Point-To-Point Transmission
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Service Requests
19.1 Notice of Need for System Impact Study:
After receiving a request for service, the Transmission Provider shall
determine on a non-discriminatory basis whether a System Impact Study is
needed. A description of the Transmission Provider's methodology for
completing a System Impact Study is provided in Attachment D. If the
Transmission Provider determines that a System Impact Study is necessary to
accommodate the requested service, it shall so inform the Eligible Customer,
as soon as practicable. Once informed, the Eligible Customer shall timely
notify the Transmission Provider if it elects not to have the Transmission
Provider study redispatch or conditional curtailment as part of the System
Impact Study. If notification is provided prior to tender of the System Impact
Study Agreement, the Eligible Customer can avoid the costs associated with
the study of these options. The Transmission Provider shall within thirty (30)
days of receipt of a Completed Application, tender a System Impact Study
Agreement pursuant to which the Eligible Customer shall agree to reimburse
the Transmission Provider for performing the required System Impact Study.
For a service request to remain a Completed Application, the Eligible
Customer shall execute the System Impact Study Agreement and return it to
the Transmission Provider within fifteen (15) days. If the Eligible Customer
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elects not to execute the System Impact Study Agreement, its application shall
be deemed withdrawn and its deposit, pursuant to Section 17.3, shall be
returned with interest.
19.2 System Impact Study Agreement and Cost Reimbursement:
(i) The System Impact Study Agreement will clearly specify the
Transmission Provider's estimate of the actual cost, and time for
completion of the System Impact Study. The charge shall not
exceed the actual cost of the study. In performing the System
Impact Study, the Transmission Provider shall rely, to the extent
reasonably practicable, on existing transmission planning studies.
The Eligible Customer will not be assessed a charge for such
existing studies; however, the Eligible Customer will be
responsible for charges associated with any modifications to
existing planning studies that are reasonably necessary to evaluate
the impact of the Eligible Customer's request for service on the
Transmission System.
(ii) If in response to multiple Eligible Customers requesting service in
relation to the same competitive solicitation, a single System
Impact Study is sufficient for the Transmission Provider to
accommodate the requests for service, the costs of that study shall
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be pro-rated among the Eligible Customers.
(iii) For System Impact Studies that the Transmission Provider
conducts on its own behalf, the Transmission Provider shall
record the cost of the System Impact Studies pursuant to Section
20.
19.3 System Impact Study Procedures:
Upon receipt of an executed System Impact Study Agreement, the
Transmission Provider will use due diligence to complete the required System
Impact Study within a sixty (60) day period. The System Impact Study shall
identify (1) any system constraints, identified with specificity by transmission
element or flowgate, (2) redispatch options (when requested by a
Transmission Customer) including an estimate of the cost of redispatch, (3)
conditional curtailment options (when requested by a Transmission Customer)
including the number of hours per year and the System Conditions during
which conditional curtailment may occur, and (4) additional Direct
Assignment Facilities or Network Upgrades required to provide the requested
service. For customers requesting the study of redispatch options, the System
Impact Study shall (1) identify all resources located within the Transmission
Provider’s Control Area that can significantly contribute toward relieving the
system constraint and (2) provide a measurement of each resource’s impact on
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the system constraint. If the Transmission Provider possesses information
indicating that any resource outside its Control Area could relieve the
constraint, it shall identify each such resource in the System Impact Study. In
the event that the Transmission Provider is unable to complete the required
System Impact Study within such time period, it shall so notify the Eligible
Customer and provide an estimated completion date along with an explanation
of the reasons why additional time is required to complete the required
studies. A copy of the completed System Impact Study and related work
papers shall be made available to the Eligible Customer as soon as the System
Impact Study is complete. The Transmission Provider will use the same due
diligence in completing the System Impact Study for an Eligible Customer as
it uses when completing studies for itself. The Transmission Provider shall
notify the Eligible Customer immediately upon completion of the System
Impact Study if the Transmission System will be adequate to accommodate all
or part of a request for service or that no costs are likely to be incurred for new
transmission facilities or upgrades. In order for a request to remain a
Completed Application, within fifteen (15) days of completion of the System
Impact Study the Eligible Customer must execute a Service Agreement or
request the filing of an unexecuted Service Agreement pursuant to Section
15.3, or the Application shall be deemed terminated and withdrawn.
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19.4 Facilities Study Procedures:
If a System Impact Study indicates that additions or upgrades to the
Transmission System are needed to supply the Eligible Customer's service
request, the Transmission Provider, within thirty (30) days of the completion
of the System Impact Study, shall tender to the Eligible Customer a Facilities
Study Agreement pursuant to which the Eligible Customer shall agree to
reimburse the Transmission Provider for performing the required Facilities
Study. For a service request to remain a Completed Application, the Eligible
Customer shall execute the Facilities Study Agreement and return it to the
Transmission Provider within fifteen (15) days. If the Eligible Customer
elects not to execute the Facilities Study Agreement, its application shall be
deemed withdrawn and its deposit, pursuant to Section 17.3, shall be returned
with interest. Upon receipt of an executed Facilities Study Agreement, the
Transmission Provider will use due diligence to complete the required
Facilities Study within a sixty (60) day period. If the Transmission Provider is
unable to complete the Facilities Study in the allotted time period, the
Transmission Provider shall notify the Transmission Customer and provide an
estimate of the time needed to reach a final determination along with an
explanation of the reasons that additional time is required to complete the
study. When completed, the Facilities Study will include a good faith estimate
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of (i) the cost of Direct Assignment Facilities to be charged to the
Transmission Customer, (ii) the Transmission Customer's appropriate share of
the cost of any required Network Upgrades as determined pursuant to the
provisions of Part II of the Tariff, and (iii) the time required to complete such
construction and initiate the requested service. The Transmission Customer
shall provide the Transmission Provider with a letter of credit or other
reasonable form of security acceptable to the Transmission Provider
equivalent to the costs of new facilities or upgrades consistent with
commercial practices as established by the Uniform Commercial Code. The
Transmission Customer shall have thirty (30) days to execute a Service
Agreement or request the filing of an unexecuted Service Agreement and
provide the required letter of credit or other form of security or the request
will no longer be a Completed Application and shall be deemed terminated
and withdrawn.
19.5 Facilities Study Modifications:
Any change in design arising from inability to site or construct facilities as
proposed will require development of a revised good faith estimate. New
good faith estimates also will be required in the event of new statutory or
regulatory requirements that are effective before the completion of
construction or other circumstances beyond the control of the Transmission
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Provider that significantly affect the final cost of new facilities or upgrades to
be charged to the Transmission Customer pursuant to the provisions of Part II
of the Tariff.
19.6 Due Diligence in Completing New Facilities:
The Transmission Provider shall use due diligence to add necessary facilities
or upgrade its Transmission System within a reasonable time. The
Transmission Provider will not upgrade its existing or planned Transmission
System in order to provide the requested Firm Point-To-Point Transmission
Service if doing so would impair system reliability or otherwise impair or
degrade existing firm service.
19.7 Partial Interim Service:
If the Transmission Provider determines that it will not have adequate transfer
capability to satisfy the full amount of a Completed Application for Firm
Point-To-Point Transmission Service, the Transmission Provider nonetheless
shall be obligated to offer and provide the portion of the requested Firm Point-
To-Point Transmission Service that can be accommodated without addition of
any facilities and through redispatch. However, the Transmission Provider
shall not be obligated to provide the incremental amount of requested Firm
Point-To-Point Transmission Service that requires the addition of facilities or
upgrades to the Transmission System until such facilities or upgrades have
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been placed in service.
19.8 Expedited Procedures for New Facilities:
In lieu of the procedures set forth above, the Eligible Customer shall have the
option to expedite the process by requesting the Transmission Provider to
tender at one time, together with the results of required studies, an "Expedited
Service Agreement" pursuant to which the Eligible Customer would agree to
compensate the Transmission Provider for all costs incurred pursuant to the
terms of the Tariff. In order to exercise this option, the Eligible Customer
shall request in writing an expedited Service Agreement covering all of the
above-specified items within thirty (30) days of receiving the results of the
System Impact Study identifying needed facility additions or upgrades or costs
incurred in providing the requested service. While the Transmission Provider
agrees to provide the Eligible Customer with its best estimate of the new
facility costs and other charges that may be incurred, such estimate shall not
be binding and the Eligible Customer must agree in writing to compensate the
Transmission Provider for all costs incurred pursuant to the provisions of the
Tariff. The Eligible Customer shall execute and return such an Expedited
Service Agreement within fifteen (15) days of its receipt or the Eligible
Customer's request for service will cease to be a Completed Application and
will be deemed terminated and withdrawn.
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19.9 Penalties for Failure to Meet Study Deadlines:
Sections 19.3 and 19.4 require a Transmission Provider to use due diligence to
meet 60-day study completion deadlines for System Impact Studies and
Facilities Studies.
(i) The Transmission Provider is required to file a notice with the
Commission in the event that more than twenty (20) percent of
non-Affiliates’ System Impact Studies and Facilities Studies
completed by the Transmission Provider in any two consecutive
calendar quarters are not completed within the 60-day study
completion deadlines. Such notice must be filed within thirty (30)
days of the end of the calendar quarter triggering the notice
requirement.
(ii) For the purposes of calculating the percent of non-Affiliates’
System Impact Studies and Facilities Studies processed outside of
the 60-day study completion deadlines, the Transmission Provider
shall consider all System Impact Studies and Facilities Studies
that it completes for non-Affiliates during the calendar quarter.
The percentage should be calculated by dividing the number of
those studies which are completed on time by the total number of
completed studies. The Transmission Provider may provide an
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explanation in its notification filing to the Commission if it
believes there are extenuating circumstances that prevented it
from meeting the 60-day study completion deadlines.
(iii) The Transmission Provider is subject to an operational penalty if
it completes ten (10) percent or more of non-Affiliates’ System
Impact Studies and Facilities Studies outside of the 60-day study
completion deadlines for each of the two calendar quarters
immediately following the quarter that triggered its notification
filing to the Commission. The operational penalty will be
assessed for each calendar quarter for which an operational
penalty applies, starting with the calendar quarter immediately
following the quarter that triggered the Transmission Provider’s
notification filing to the Commission. The operational penalty
will continue to be assessed each quarter until the Transmission
Provider completes at least ninety (90) percent of all non-
Affiliates’ System Impact Studies and Facilities Studies within
the 60-day deadline.
(iv) For penalties assessed in accordance with subsection (iii) above,
the penalty amount for each System Impact Study or Facilities
Study shall be equal to $500 for each day the Transmission
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Provider takes to complete that study beyond the 60-day deadline.
20 Procedures if The Transmission Provider is Unable to Complete New
Transmission Facilities for Firm Point-To-Point Transmission Service
20.1 Delays in Construction of New Facilities:
If any event occurs that will materially affect the time for completion of new
facilities, or the ability to complete them, the Transmission Provider shall
promptly notify the Transmission Customer. In such circumstances, the
Transmission Provider shall within thirty (30) days of notifying the
Transmission Customer of such delays, convene a technical meeting with the
Transmission Customer to evaluate the alternatives available to the
Transmission Customer. The Transmission Provider also shall make available
to the Transmission Customer studies and work papers related to the delay,
including all information that is in the possession of the Transmission
Provider that is reasonably needed by the Transmission Customer to evaluate
any alternatives.
20.2 Alternatives to the Original Facility Additions:
When the review process of Section 20.1 determines that one or more
alternatives exist to the originally planned construction project, the
Transmission Provider shall present such alternatives for consideration by the
Transmission Customer. If, upon review of any alternatives, the Transmission
Customer desires to maintain its Completed Application subject to
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construction of the alternative facilities, it may request the Transmission
Provider to submit a revised Service Agreement for Firm Point-To-Point
Transmission Service. If the alternative approach solely involves Non-Firm
Point-To-Point Transmission Service, the Transmission Provider shall
promptly tender a Service Agreement for Non-Firm Point-To-Point
Transmission Service providing for the service. In the event the Transmission
Provider concludes that no reasonable alternative exists and the Transmission
Customer disagrees, the Transmission Customer may seek relief under the
dispute resolution procedures pursuant to Section 12 or it may refer the
dispute to the Commission for resolution.
20.3 Refund Obligation for Unfinished Facility Additions:
If the Transmission Provider and the Transmission Customer mutually agree
that no other reasonable alternatives exist and the requested service cannot be
provided out of existing capability under the conditions of Part II of the Tariff,
the obligation to provide the requested Firm Point-To-Point Transmission
Service shall terminate and any deposit made by the Transmission Customer
shall be returned with interest pursuant to Commission regulations
35.19a(a)(2)(iii). However, the Transmission Customer shall be responsible
for all prudently incurred costs by the Transmission Provider through the time
construction was suspended.
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21 Provisions Relating to Transmission Construction and Services on the
Systems of Other Utilities
21.1 Responsibility for Third-Party System Additions:
The Transmission Provider shall not be responsible for making arrangements
for any necessary engineering, permitting, and construction of transmission or
distribution facilities on the system(s) of any other entity or for obtaining any
regulatory approval for such facilities. The Transmission Provider will
undertake reasonable efforts to assist the Transmission Customer in obtaining
such arrangements, including without limitation, providing any information or
data required by such other electric system pursuant to Good Utility Practice.
21.2 Coordination of Third-Party System Additions:
In circumstances where the need for transmission facilities or upgrades is
identified pursuant to the provisions of Part II of the Tariff, and if such
upgrades further require the addition of transmission facilities on other
systems, the Transmission Provider shall have the right to coordinate
construction on its own system with the construction required by others. The
Transmission Provider, after consultation with the Transmission Customer and
representatives of such other systems, may defer construction of its new
transmission facilities, if the new transmission facilities on another system
cannot be completed in a timely manner. The Transmission Provider shall
notify the Transmission Customer in writing of the basis for any decision to
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defer construction and the specific problems which must be resolved before it
will initiate or resume construction of new facilities. Within sixty (60) days of
receiving written notification by the Transmission Provider of its intent to
defer construction pursuant to this section, the Transmission Customer may
challenge the decision in accordance with the dispute resolution procedures
pursuant to Section 12 or it may refer the dispute to the Commission for
resolution.
22 Changes in Service Specifications
22.1 Modifications On a Non-Firm Basis:
The Transmission Customer taking Firm Point-To-Point Transmission Service
may request the Transmission Provider to provide transmission service on a
non-firm basis over Receipt and Delivery Points other than those specified in
the Service Agreement ("Secondary Receipt and Delivery Points"), in amounts
not to exceed its firm capacity reservation, without incurring an additional
Non-Firm Point-To-Point Transmission Service charge or executing a new
Service Agreement, subject to the following conditions.
(a) Service provided over Secondary Receipt and Delivery Points
will be non-firm only, on an as-available basis and will not
displace any firm or non-firm service reserved or scheduled by
third-parties under the Tariff or by the Transmission Provider on
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behalf of its Native Load Customers.
(b) The sum of all Firm and non-firm Point-To-Point Transmission
Service provided to the Transmission Customer at any time
pursuant to this section shall not exceed the Reserved Capacity in
the relevant Service Agreement under which such services are
provided.
(c) The Transmission Customer shall retain its right to schedule Firm
Point-To-Point Transmission Service at the Receipt and Delivery
Points specified in the relevant Service Agreement in the amount
of its original capacity reservation.
(d) Service over Secondary Receipt and Delivery Points on a non-
firm basis shall not require the filing of an Application for Non-
Firm Point-To-Point Transmission Service under the Tariff.
However, all other requirements of Part II of the Tariff (except as
to transmission rates) shall apply to transmission service on a
non-firm basis over Secondary Receipt and Delivery Points.
22.2 Modification On a Firm Basis:
Any request by a Transmission Customer to modify Receipt and Delivery
Points on a firm basis shall be treated as a new request for service in
accordance with Section 17 hereof, except that such Transmission Customer
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shall not be obligated to pay any additional deposit if the capacity reservation
does not exceed the amount reserved in the existing Service Agreement.
While such new request is pending, the Transmission Customer shall retain its
priority for service at the existing firm Receipt and Delivery Points specified
in its Service Agreement.
23 Sale or Assignment of Transmission Service
23.1 Procedures for Assignment or Transfer of Service:
Subject to Commission approval of any necessary filings, a Transmission
Customer may sell, assign, or transfer all or a portion of its rights under its
Service Agreement, but only to another Eligible Customer (the Assignee).
The Transmission Customer that sells, assigns or transfers its rights under its
Service Agreement is hereafter referred to as the Reseller. Compensation to
Resellers shall be at rates established by agreement with the Assignee. The
Assignee must execute a service agreement with the Transmission Provider
prior to the date on which the reassigned service commences that will govern
the provision of reassigned service. The Transmission Provider shall credit or
charge the Reseller, as appropriate, for any differences between the price
reflected in the Assignee’s Service Agreement and the Reseller’s Service
Agreement with the Transmission Provider. If the Assignee does not request
any change in the Point(s) of Receipt or the Point(s) of Delivery, or a change
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in any other term or condition set forth in the original Service Agreement, the
Assignee will receive the same services as did the Reseller and the priority of
service for the Assignee will be the same as that of the Reseller. The Assignee
will be subject to all terms and conditions of this Tariff. If the Assignee
requests a change in service, the reservation priority of service will be
determined by the Transmission Provider pursuant to Section 13.2.
23.2 Limitations on Assignment or Transfer of Service:
If the Assignee requests a change in the Point(s) of Receipt or Point(s) of
Delivery, or a change in any other specifications set forth in the original
Service Agreement, the Transmission Provider will consent to such change
subject to the provisions of the Tariff, provided that the change will not impair
the operation and reliability of the Transmission Provider's generation,
transmission, or distribution systems. The Assignee shall compensate the
Transmission Provider for performing any System Impact Study needed to
evaluate the capability of the Transmission System to accommodate the
proposed change and any additional costs resulting from such change. The
Reseller shall remain liable for the performance of all obligations under the
Service Agreement, except as specifically agreed to by the Transmission
Provider and the Reseller through an amendment to the Service Agreement.
23.3 Information on Assignment or Transfer of Service:
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In accordance with Section 4, all sales or assignments of capacity must be
conducted through or otherwise posted on the Transmission Provider’s OASIS
on or before the date the reassigned service commences and are subject to
Section 23.1. Resellers may also use the Transmission Provider's OASIS to
post transmission capacity available for resale.
24 Metering and Power Factor Correction at Receipt and Delivery Points(s)
24.1 Transmission Customer Obligations:
Unless otherwise agreed, the Transmission Customer shall be responsible for
installing and maintaining compatible metering and communications
equipment to accurately account for the capacity and energy being transmitted
under Part II of the Tariff and to communicate the information to the
Transmission Provider. Such equipment shall remain the property of the
Transmission Customer.
24.2 Transmission Provider Access to Metering Data:
The Transmission Provider shall have access to metering data, which may
reasonably be required to facilitate measurements and billing under the
Service Agreement.
24.3 Power Factor:
Unless otherwise agreed, the Transmission Customer is required to maintain a
power factor within the same range as the Transmission Provider pursuant to
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Good Utility Practices. The power factor requirements are specified in the
Service Agreement where applicable.
25 Compensation for Transmission Service
Rates for Firm and Non-Firm Point-To-Point Transmission Service are
provided in the Schedules appended to the Tariff: Firm Point-To-Point
Transmission Service (Schedule 7); and Non-Firm Point-To-Point Transmission
Service (Schedule 8). The Transmission Provider shall use Part II of the Tariff to
make its Third-Party Sales. The Transmission Provider shall account for such use
at the applicable Tariff rates, pursuant to Section 8.
26 Stranded Cost Recovery
The Transmission Provider may seek to recover stranded costs from the
Transmission Customer pursuant to this Tariff in accordance with the terms,
conditions and procedures set forth in FERC Order No. 888. However, the
Transmission Provider must separately file any specific proposed stranded cost
charge under Section 205 of the Federal Power Act.
27 Compensation for New Facilities and Redispatch Costs
Whenever a System Impact Study performed by the Transmission Provider
in connection with the provision of Firm Point-To-Point Transmission Service
identifies the need for new facilities, the Transmission Customer shall be
responsible for such costs to the extent consistent with Commission policy.
Whenever a System Impact Study performed by the Transmission Provider
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identifies capacity constraints that may be relieved by redispatching the
Transmission Provider's resources to eliminate such constraints, the Transmission
Customer shall be responsible for the redispatch costs to the extent consistent with
Commission policy.
III. NETWORK INTEGRATION TRANSMISSION SERVICE
Preamble
The Transmission Provider will provide Network Integration Transmission
Service pursuant to the applicable terms and conditions contained in the Tariff and
Service Agreement. Network Integration Transmission Service allows the Network
Customer to integrate, economically dispatch and regulate its current and planned
Network Resources to serve its Network Load in a manner comparable to that in which
the Transmission Provider utilizes its Transmission System to serve its Native Load
Customers. Network Integration Transmission Service also may be used by the Network
Customer to deliver economy energy purchases to its Network Load from non-designated
resources on an as-available basis without additional charge. Transmission service for
sales to non-designated loads will be provided pursuant to the applicable terms and
conditions of Part II of the Tariff.
28 Nature of Network Integration Transmission Service
28.1 Scope of Service:
Network Integration Transmission Service is a transmission service that
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allows Network Customers to efficiently and economically utilize their
Network Resources (as well as other non-designated generation resources) to
serve their Network Load located in the Transmission Provider's Control Area
and any additional load that may be designated pursuant to Section 31.3 of the
Tariff. The Network Customer taking Network Integration Transmission
Service must obtain or provide Ancillary Services pursuant to Section 3.
28.2 Transmission Provider Responsibilities:
The Transmission Provider will plan, construct, operate and maintain its
Transmission System in accordance with Good Utility Practice and its
planning obligations in Attachment K in order to provide the Network
Customer with Network Integration Transmission Service over the
Transmission Provider's Transmission System. The Transmission Provider,
on behalf of its Native Load Customers, shall be required to designate
resources and loads in the same manner as any Network Customer under Part
III of this Tariff. This information must be consistent with the information
used by the Transmission Provider to calculate available transfer capability.
The Transmission Provider shall include the Network Customer's Network
Load in its Transmission System planning and shall, consistent with Good
Utility Practice and Attachment K, endeavor to construct and place into
service sufficient transfer capability to deliver the Network Customer's
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Network Resources to serve its Network Load on a basis comparable to the
Transmission Provider's delivery of its own generating and purchased
resources to its Native Load Customers.
28.3 Network Integration Transmission Service:
The Transmission Provider will provide firm transmission service over its
Transmission System to the Network Customer for the delivery of capacity
and energy from its designated Network Resources to service its Network
Loads on a basis that is comparable to the Transmission Provider's use of the
Transmission System to reliably serve its Native Load Customers.
28.4 Secondary Service:
The Network Customer may use the Transmission Provider's Transmission
System to deliver energy to its Network Loads from resources that have not
been designated as Network Resources. Such energy shall be transmitted, on
an as-available basis, at no additional charge. Secondary service shall not
require the filing of an Application for Network Integration Transmission
Service under the Tariff. However, all other requirements of Part III of the
Tariff (except for transmission rates) shall apply to secondary service.
Deliveries from resources other than Network Resources will have a higher
priority than any Non-Firm Point-To-Point Transmission Service under Part II
of the Tariff.
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28.5 Real Power Losses:
Real Power Losses are associated with all transmission service. The
Transmission Provider is not obligated to provide Real Power Losses. The
Network Customer is responsible for replacing losses associated with all
transmission service as calculated by the Transmission Provider. The
applicable Real Power Loss factors are as follows: [To be completed by the
Transmission Provider].
28.6 Restrictions on Use of Service:
The Network Customer shall not use Network Integration Transmission
Service for (i) sales of capacity and energy to non-designated loads, or (ii)
direct or indirect provision of transmission service by the Network Customer
to third parties. All Network Customers taking Network Integration
Transmission Service shall use Point-To-Point Transmission Service under
Part II of the Tariff for any Third-Party Sale which requires use of the
Transmission Provider's Transmission System. The Transmission Provider
shall specify any appropriate charges and penalties and all related terms and
conditions applicable in the event that a Network Customer uses Network
Integration Transmission Service or secondary service pursuant to Section
28.4 to facilitate a wholesale sale that does not serve a Network Load.
29 Initiating Service
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29.1 Condition Precedent for Receiving Service:
Subject to the terms and conditions of Part III of the Tariff, the Transmission
Provider will provide Network Integration Transmission Service to any
Eligible Customer, provided that (i) the Eligible Customer completes an
Application for service as provided under Part III of the Tariff, (ii) the Eligible
Customer and the Transmission Provider complete the technical arrangements
set forth in Sections 29.3 and 29.4, (iii) the Eligible Customer executes a
Service Agreement pursuant to Attachment F for service under Part III of the
Tariff or requests in writing that the Transmission Provider file a proposed
unexecuted Service Agreement with the Commission, and (iv) the Eligible
Customer executes a Network Operating Agreement with the Transmission
Provider pursuant to Attachment G, or requests in writing that the
Transmission Provider file a proposed unexecuted Network Operating
Agreement.
29.2 Application Procedures:
An Eligible Customer requesting service under Part III of the Tariff must
submit an Application, with a deposit approximating the charge for one month
of service, to the Transmission Provider as far as possible in advance of the
month in which service is to commence. Unless subject to the procedures in
Section 2, Completed Applications for Network Integration Transmission
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Service will be assigned a priority according to the date and time the
Application is received, with the earliest Application receiving the highest
priority. Applications should be submitted by entering the information listed
below on the Transmission Provider's OASIS. Prior to implementation of the
Transmission Provider's OASIS, a Completed Application may be submitted
by (i) transmitting the required information to the Transmission Provider by
telefax, or (ii) providing the information by telephone over the Transmission
Provider's time recorded telephone line. Each of these methods will provide a
time-stamped record for establishing the service priority of the Application. A
Completed Application shall provide all of the information included in 18
CFR § 2.20 including but not limited to the following:
(i) The identity, address, telephone number and facsimile number of
the party requesting service;
(ii) A statement that the party requesting service is, or will be upon
commencement of service, an Eligible Customer under the Tariff;
(iii) A description of the Network Load at each delivery point. This
description should separately identify and provide the Eligible
Customer's best estimate of the total loads to be served at each
transmission voltage level, and the loads to be served from each
Transmission Provider substation at the same transmission
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voltage level. The description should include a ten (10) year
forecast of summer and winter load and resource requirements
beginning with the first year after the service is scheduled to
commence;
(iv) The amount and location of any interruptible loads included in the
Network Load. This shall include the summer and winter
capacity requirements for each interruptible load (had such load
not been interruptible), that portion of the load subject to
interruption, the conditions under which an interruption can be
implemented and any limitations on the amount and frequency of
interruptions. An Eligible Customer should identify the amount
of interruptible customer load (if any) included in the 10 year load
forecast provided in response to (iii) above;
(v) A description of Network Resources (current and 10-year
projection). For each on-system Network Resource, such
description shall include:
Unit size and amount of capacity from that unit to be
designated as Network Resource
VAR capability (both leading and lagging) of all generators
Operating restrictions
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Any periods of restricted operations throughout the year
Maintenance schedules
Minimum loading level of unit
Normal operating level of unit
Any must-run unit designations required for system
reliability or contract reasons
Approximate variable generating cost ($/MWH) for
redispatch computations
Arrangements governing sale and delivery of power to third
parties from generating facilities located in the Transmission
Provider Control Area, where only a portion of unit output is
designated as a Network Resource;
For each off-system Network Resource, such description shall
include:
Identification of the Network Resource as an off-system
resource
Amount of power to which the customer has rights
Identification of the control area(s) from which the power will
originate
Delivery point(s) to the Transmission Provider’s
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Transmission System
Transmission arrangements on the external transmission
system(s)
Operating restrictions, if any
Any periods of restricted operations throughout the year
Maintenance schedules
Minimum loading level of unit
Normal operating level of unit
Any must-run unit designations required for system
reliability or contract reasons
Approximate variable generating cost ($/MWH) for
redispatch computations;
(vi) Description of Eligible Customer's transmission system:
Load flow and stability data, such as real and reactive parts of
the load, lines, transformers, reactive devices and load type,
including normal and emergency ratings of all transmission
equipment in a load flow format compatible with that used by
the Transmission Provider
Operating restrictions needed for reliability
Operating guides employed by system operators
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Contractual restrictions or committed uses of the Eligible
Customer's transmission system, other than the Eligible
Customer's Network Loads and Resources
Location of Network Resources described in subsection (v)
above
10 year projection of system expansions or upgrades
Transmission System maps that include any proposed
expansions or upgrades
Thermal ratings of Eligible Customer's Control Area ties with
other Control Areas;
(vii) Service Commencement Date and the term of the requested
Network Integration Transmission Service. The minimum term
for Network Integration Transmission Service is one year;
(viii) A statement signed by an authorized officer from or agent of the
Network Customer attesting that all of the network resources
listed pursuant to Section 29.2(v) satisfy the following conditions:
(1) the Network Customer owns the resource, has committed to
purchase generation pursuant to an executed contract, or has
committed to purchase generation where execution of a contract is
contingent upon the availability of transmission service under Part
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III of the Tariff; and (2) the Network Resources do not include
any resources, or any portion thereof, that are committed for sale
to non-designated third party load or otherwise cannot be called
upon to meet the Network Customer's Network Load on a non-
interruptible basis; and
(ix) Any additional information required of the Transmission
Customer as specified in the Transmission Provider’s planning
process established in Attachment K.
Unless the Parties agree to a different time frame, the Transmission Provider
must acknowledge the request within ten (10) days of receipt. The
acknowledgement must include a date by which a response, including a
Service Agreement, will be sent to the Eligible Customer. If an Application
fails to meet the requirements of this section, the Transmission Provider shall
notify the Eligible Customer requesting service within fifteen (15) days of
receipt and specify the reasons for such failure. Wherever possible, the
Transmission Provider will attempt to remedy deficiencies in the Application
through informal communications with the Eligible Customer. If such efforts
are unsuccessful, the Transmission Provider shall return the Application
without prejudice to the Eligible Customer filing a new or revised Application
that fully complies with the requirements of this section. The Eligible
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Customer will be assigned a new priority consistent with the date of the new
or revised Application. The Transmission Provider shall treat this information
consistent with the standards of conduct contained in Part 37 of the
Commission's regulations.
29.3 Technical Arrangements to be Completed Prior to Commencement
of Service:
Network Integration Transmission Service shall not commence until the
Transmission Provider and the Network Customer, or a third party, have
completed installation of all equipment specified under the Network Operating
Agreement consistent with Good Utility Practice and any additional
requirements reasonably and consistently imposed to ensure the reliable
operation of the Transmission System. The Transmission Provider shall
exercise reasonable efforts, in coordination with the Network Customer, to
complete such arrangements as soon as practicable taking into consideration
the Service Commencement Date.
29.4 Network Customer Facilities:
The provision of Network Integration Transmission Service shall be
conditioned upon the Network Customer's constructing, maintaining and
operating the facilities on its side of each delivery point or interconnection
necessary to reliably deliver capacity and energy from the Transmission
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Provider's Transmission System to the Network Customer. The Network
Customer shall be solely responsible for constructing or installing all facilities
on the Network Customer's side of each such delivery point or
interconnection.
29.5 Filing of Service Agreement:
The Transmission Provider will file Service Agreements with the Commission
in compliance with applicable Commission regulations.
30 Network Resources
30.1 Designation of Network Resources:
Network Resources shall include all generation owned, purchased or leased by
the Network Customer designated to serve Network Load under the Tariff.
Network Resources may not include resources, or any portion thereof, that are
committed for sale to non-designated third party load or otherwise cannot be
called upon to meet the Network Customer's Network Load on a non-
interruptible basis. Any owned or purchased resources that were serving the
Network Customer's loads under firm agreements entered into on or before the
Service Commencement Date shall initially be designated as Network
Resources until the Network Customer terminates the designation of such
resources.
30.2 Designation of New Network Resources:
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The Network Customer may designate a new Network Resource by providing
the Transmission Provider with as much advance notice as practicable. A
designation of a new Network Resource must be made through the
Transmission Provider’s OASIS by a request for modification of service
pursuant to an Application under Section 29. This request must include a
statement that the new network resource satisfies the following conditions: (1)
the Network Customer owns the resource, has committed to purchase
generation pursuant to an executed contract, or has committed to purchase
generation where execution of a contract is contingent upon the availability of
transmission service under Part III of the Tariff; and (2) The Network
Resources do not include any resources, or any portion thereof, that are
committed for sale to non-designated third party load or otherwise cannot be
called upon to meet the Network Customer's Network Load on a non-
interruptible basis. The Network Customer’s request will be deemed deficient
if it does not include this statement and the Transmission Provider will follow
the procedures for a deficient application as described in Section 29.2 of the
Tariff.
30.3 Termination of Network Resources:
The Network Customer may terminate the designation of all or part of a
generating resource as a Network Resource by providing notification to the
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Transmission Provider through OASIS as soon as reasonably practicable, but
not later than the firm scheduling deadline for the period of termination. Any
request for termination of Network Resource status must be submitted on
OASIS, and should indicate whether the request is for indefinite or temporary
termination. A request for indefinite termination of Network Resource status
must indicate the date and time that the termination is to be effective, and the
identification and capacity of the resource(s) or portions thereof to be
indefinitely terminated. A request for temporary termination of Network
Resource status must include the following:
(i) Effective date and time of temporary termination;
(ii) Effective date and time of redesignation, following period of
temporary termination;
(iii) Identification and capacity of resource(s) or portions thereof to be
temporarily terminated;
(iv) Resource description and attestation for redesignating the network
resource following the temporary termination, in accordance with
Section 30.2; and
(v) Identification of any related transmission service requests to be
evaluated concomitantly with the request for temporary
termination, such that the requests for undesignation and the
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request for these related transmission service requests must be
approved or denied as a single request. The evaluation of these
related transmission service requests must take into account the
termination of the network resources identified in (iii) above, as
well as all competing transmission service requests of higher
priority.
As part of a temporary termination, a Network Customer may only redesignate
the same resource that was originally designated, or a portion thereof.
Requests to redesignate a different resource and/or a resource with increased
capacity will be deemed deficient and the Transmission Provider will follow
the procedures for a deficient application as described in Section 29.2 of the
Tariff.
30.4 Operation of Network Resources:
The Network Customer shall not operate its designated Network Resources
located in the Network Customer's or Transmission Provider's Control Area
such that the output of those facilities exceeds its designated Network Load,
plus Non-Firm Sales delivered pursuant to Part II of the Tariff, plus losses.
This limitation shall not apply to changes in the operation of a Transmission
Customer's Network Resources at the request of the Transmission Provider to
respond to an emergency or other unforeseen condition which may impair or
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degrade the reliability of the Transmission System. For all Network
Resources not physically connected with the Transmission Provider’s
Transmission System, the Network Customer may not schedule delivery of
energy in excess of the Network Resource’s capacity, as specified in the
Network Customer’s Application pursuant to Section 29, unless the Network
Customer supports such delivery within the Transmission Provider’s
Transmission System by either obtaining Point-to-Point Transmission Service
or utilizing secondary service pursuant to Section 28.4. The Transmission
Provider shall specify the rate treatment and all related terms and conditions
applicable in the event that a Network Customer’s schedule at the delivery
point for a Network Resource not physically interconnected with the
Transmission Provider's Transmission System exceeds the Network
Resource’s designated capacity, excluding energy delivered using secondary
service or Point-to-Point Transmission Service.
30.5 Network Customer Redispatch Obligation:
As a condition to receiving Network Integration Transmission Service, the
Network Customer agrees to redispatch its Network Resources as requested by
the Transmission Provider pursuant to Section 33.2. To the extent practical,
the redispatch of resources pursuant to this section shall be on a least cost,
non-discriminatory basis between all Network Customers, and the
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Transmission Provider.
30.6 Transmission Arrangements for Network Resources Not Physically
Interconnected With The Transmission Provider:
The Network Customer shall be responsible for any arrangements necessary to
deliver capacity and energy from a Network Resource not physically
interconnected with the Transmission Provider's Transmission System. The
Transmission Provider will undertake reasonable efforts to assist the Network
Customer in obtaining such arrangements, including without limitation,
providing any information or data required by such other entity pursuant to
Good Utility Practice.
30.7 Limitation on Designation of Network Resources:
The Network Customer must demonstrate that it owns or has committed to
purchase generation pursuant to an executed contract in order to designate a
generating resource as a Network Resource. Alternatively, the Network
Customer may establish that execution of a contract is contingent upon the
availability of transmission service under Part III of the Tariff.
30.8 Use of Interface Capacity by the Network Customer:
There is no limitation upon a Network Customer's use of the Transmission
Provider's Transmission System at any particular interface to integrate the
Network Customer's Network Resources (or substitute economy purchases)
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with its Network Loads. However, a Network Customer's use of the
Transmission Provider's total interface capacity with other transmission
systems may not exceed the Network Customer's Load.
30.9 Network Customer Owned Transmission Facilities:
The Network Customer that owns existing transmission facilities that are
integrated with the Transmission Provider's Transmission System may be
eligible to receive consideration either through a billing credit or some other
mechanism. In order to receive such consideration the Network Customer
must demonstrate that its transmission facilities are integrated into the plans or
operations of the Transmission Provider, to serve its power and transmission
customers. For facilities added by the Network Customer subsequent to the
[the effective date of a Final Rule in RM05-25-000], the Network Customer
shall receive credit for such transmission facilities added if such facilities are
integrated into the operations of the Transmission Provider’s facilities;
provided however, the Network Customer’s transmission facilities shall be
presumed to be integrated if such transmission facilities, if owned by the
Transmission Provider, would be eligible for inclusion in the Transmission
Provider’s annual transmission revenue requirement as specified in
Attachment H. Calculation of any credit under this subsection shall be
addressed in either the Network Customer's Service Agreement or any other
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agreement between the Parties.
31 Designation of Network Load
31.1 Network Load:
The Network Customer must designate the individual Network Loads on
whose behalf the Transmission Provider will provide Network Integration
Transmission Service. The Network Loads shall be specified in the Service
Agreement.
31.2 New Network Loads Connected With the Transmission Provider:
The Network Customer shall provide the Transmission Provider with as much
advance notice as reasonably practicable of the designation of new Network
Load that will be added to its Transmission System. A designation of new
Network Load must be made through a modification of service pursuant to a
new Application. The Transmission Provider will use due diligence to install
any transmission facilities required to interconnect a new Network Load
designated by the Network Customer. The costs of new facilities required to
interconnect a new Network Load shall be determined in accordance with the
procedures provided in Section 32.4 and shall be charged to the Network
Customer in accordance with Commission policies.
31.3 Network Load Not Physically Interconnected with the Transmission
Provider:
This section applies to both initial designation pursuant to Section 31.1 and
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the subsequent addition of new Network Load not physically interconnected
with the Transmission Provider. To the extent that the Network Customer
desires to obtain transmission service for a load outside the Transmission
Provider's Transmission System, the Network Customer shall have the option
of (1) electing to include the entire load as Network Load for all purposes
under Part III of the Tariff and designating Network Resources in connection
with such additional Network Load, or (2) excluding that entire load from its
Network Load and purchasing Point-To-Point Transmission Service under
Part II of the Tariff. To the extent that the Network Customer gives notice of
its intent to add a new Network Load as part of its Network Load pursuant to
this section the request must be made through a modification of service
pursuant to a new Application.
31.4 New Interconnection Points:
To the extent the Network Customer desires to add a new Delivery Point or
interconnection point between the Transmission Provider's Transmission
System and a Network Load, the Network Customer shall provide the
Transmission Provider with as much advance notice as reasonably practicable.
31.5 Changes in Service Requests:
Under no circumstances shall the Network Customer's decision to cancel or
delay a requested change in Network Integration Transmission Service (e.g.
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the addition of a new Network Resource or designation of a new Network
Load) in any way relieve the Network Customer of its obligation to pay the
costs of transmission facilities constructed by the Transmission Provider and
charged to the Network Customer as reflected in the Service Agreement.
However, the Transmission Provider must treat any requested change in
Network Integration Transmission Service in a non-discriminatory manner.
31.6 Annual Load and Resource Information Updates:
The Network Customer shall provide the Transmission Provider with annual
updates of Network Load and Network Resource forecasts consistent with
those included in its Application for Network Integration Transmission
Service under Part III of the Tariff including, but not limited to, any
information provided under section 29.2(ix) pursuant to the Transmission
Provider’s planning process in Attachment K. The Network Customer also
shall provide the Transmission Provider with timely written notice of material
changes in any other information provided in its Application relating to the
Network Customer's Network Load, Network Resources, its transmission
system or other aspects of its facilities or operations affecting the
Transmission Provider's ability to provide reliable service.
32 Additional Study Procedures For Network Integration Transmission
Service Requests
32.1 Notice of Need for System Impact Study:
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After receiving a request for service, the Transmission Provider shall
determine on a non-discriminatory basis whether a System Impact Study is
needed. A description of the Transmission Provider's methodology for
completing a System Impact Study is provided in Attachment D. If the
Transmission Provider determines that a System Impact Study is necessary to
accommodate the requested service, it shall so inform the Eligible Customer,
as soon as practicable. In such cases, the Transmission Provider shall within
thirty (30) days of receipt of a Completed Application, tender a System Impact
Study Agreement pursuant to which the Eligible Customer shall agree to
reimburse the Transmission Provider for performing the required System
Impact Study. For a service request to remain a Completed Application, the
Eligible Customer shall execute the System Impact Study Agreement and
return it to the Transmission Provider within fifteen (15) days. If the Eligible
Customer elects not to execute the System Impact Study Agreement, its
Application shall be deemed withdrawn and its deposit shall be returned with
interest.
32.2 System Impact Study Agreement and Cost Reimbursement:
(i) The System Impact Study Agreement will clearly specify the
Transmission Provider's estimate of the actual cost, and time for
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completion of the System Impact Study. The charge shall not
exceed the actual cost of the study. In performing the System
Impact Study, the Transmission Provider shall rely, to the extent
reasonably practicable, on existing transmission planning studies.
The Eligible Customer will not be assessed a charge for such
existing studies; however, the Eligible Customer will be
responsible for charges associated with any modifications to
existing planning studies that are reasonably necessary to evaluate
the impact of the Eligible Customer's request for service on the
Transmission System.
(ii) If in response to multiple Eligible Customers requesting service in
relation to the same competitive solicitation, a single System
Impact Study is sufficient for the Transmission Provider to
accommodate the service requests, the costs of that study shall be
pro-rated among the Eligible Customers.
(iii) For System Impact Studies that the Transmission Provider
conducts on its own behalf, the Transmission Provider shall
record the cost of the System Impact Studies pursuant to Section
8.
32.3 System Impact Study Procedures:
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Upon receipt of an executed System Impact Study Agreement, the
Transmission Provider will use due diligence to complete the required System
Impact Study within a sixty (60) day period. The System Impact Study shall
identify any system constraints and redispatch options, additional Direct
Assignment Facilities or Network Upgrades required to provide the requested
service. In the event that the Transmission Provider is unable to complete the
required System Impact Study within such time period, it shall so notify the
Eligible Customer and provide an estimated completion date along with an
explanation of the reasons why additional time is required to complete the
required studies. A copy of the completed System Impact Study and related
work papers shall be made available to the Eligible Customer as soon as the
System Impact Study is complete. The Transmission Provider will use the
same due diligence in completing the System Impact Study for an Eligible
Customer as it uses when completing studies for itself. The Transmission
Provider shall notify the Eligible Customer immediately upon completion of
the System Impact Study if the Transmission System will be adequate to
accommodate all or part of a request for service or that no costs are likely to
be incurred for new transmission facilities or upgrades. In order for a request
to remain a Completed Application, within fifteen (15) days of completion of
the System Impact Study the Eligible Customer must execute a Service
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Agreement or request the filing of an unexecuted Service Agreement, or the
Application shall be deemed terminated and withdrawn.
32.4 Facilities Study Procedures:
If a System Impact Study indicates that additions or upgrades to the
Transmission System are needed to supply the Eligible Customer's service
request, the Transmission Provider, within thirty (30) days of the completion
of the System Impact Study, shall tender to the Eligible Customer a Facilities
Study Agreement pursuant to which the Eligible Customer shall agree to
reimburse the Transmission Provider for performing the required Facilities
Study. For a service request to remain a Completed Application, the Eligible
Customer shall execute the Facilities Study Agreement and return it to the
Transmission Provider within fifteen (15) days. If the Eligible Customer
elects not to execute the Facilities Study Agreement, its Application shall be
deemed withdrawn and its deposit shall be returned with interest. Upon
receipt of an executed Facilities Study Agreement, the Transmission Provider
will use due diligence to complete the required Facilities Study within a sixty
(60) day period. If the Transmission Provider is unable to complete the
Facilities Study in the allotted time period, the Transmission Provider shall
notify the Eligible Customer and provide an estimate of the time needed to
reach a final determination along with an explanation of the reasons that
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additional time is required to complete the study. When completed, the
Facilities Study will include a good faith estimate of (i) the cost of Direct
Assignment Facilities to be charged to the Eligible Customer, (ii) the Eligible
Customer's appropriate share of the cost of any required Network Upgrades,
and (iii) the time required to complete such construction and initiate the
requested service. The Eligible Customer shall provide the Transmission
Provider with a letter of credit or other reasonable form of security acceptable
to the Transmission Provider equivalent to the costs of new facilities or
upgrades consistent with commercial practices as established by the Uniform
Commercial Code. The Eligible Customer shall have thirty (30) days to
execute a Service Agreement or request the filing of an unexecuted Service
Agreement and provide the required letter of credit or other form of security
or the request no longer will be a Completed Application and shall be deemed
terminated and withdrawn.
32.5 Penalties for Failure to Meet Study Deadlines:
Section 19.9 defines penalties that apply for failure to meet the 60-day study
completion due diligence deadlines for System Impact Studies and Facilities
Studies under Part II of the Tariff. These same requirements and penalties
apply to service under Part III of the Tariff.
33 Load Shedding and Curtailments
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33.1 Procedures:
Prior to the Service Commencement Date, the Transmission Provider and the
Network Customer shall establish Load Shedding and Curtailment procedures
pursuant to the Network Operating Agreement with the objective of
responding to contingencies on the Transmission System and on systems
directly and indirectly interconnected with Transmission Provider’s
Transmission System. The Parties will implement such programs during any
period when the Transmission Provider determines that a system contingency
exists and such procedures are necessary to alleviate such contingency. The
Transmission Provider will notify all affected Network Customers in a timely
manner of any scheduled Curtailment.
33.2 Transmission Constraints:
During any period when the Transmission Provider determines that a
transmission constraint exists on the Transmission System, and such constraint
may impair the reliability of the Transmission Provider's system, the
Transmission Provider will take whatever actions, consistent with Good
Utility Practice, that are reasonably necessary to maintain the reliability of the
Transmission Provider's system. To the extent the Transmission Provider
determines that the reliability of the Transmission System can be maintained
by redispatching resources, the Transmission Provider will initiate procedures
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pursuant to the Network Operating Agreement to redispatch all Network
Resources and the Transmission Provider's own resources on a least-cost basis
without regard to the ownership of such resources. Any redispatch under this
section may not unduly discriminate between the Transmission Provider's use
of the Transmission System on behalf of its Native Load Customers and any
Network Customer's use of the Transmission System to serve its designated
Network Load.
33.3 Cost Responsibility for Relieving Transmission Constraints:
Whenever the Transmission Provider implements least-cost redispatch
procedures in response to a transmission constraint, the Transmission Provider
and Network Customers will each bear a proportionate share of the total
redispatch cost based on their respective Load Ratio Shares.
33.4 Curtailments of Scheduled Deliveries:
If a transmission constraint on the Transmission Provider's Transmission
System cannot be relieved through the implementation of least-cost redispatch
procedures and the Transmission Provider determines that it is necessary to
Curtail scheduled deliveries, the Parties shall Curtail such schedules in
accordance with the Network Operating Agreement or pursuant to the
Transmission Loading Relief procedures specified in Attachment J.
33.5 Allocation of Curtailments:
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The Transmission Provider shall, on a non-discriminatory basis, Curtail the
transaction(s) that effectively relieve the constraint. However, to the extent
practicable and consistent with Good Utility Practice, any Curtailment will be
shared by the Transmission Provider and Network Customer in proportion to
their respective Load Ratio Shares. The Transmission Provider shall not
direct the Network Customer to Curtail schedules to an extent greater than the
Transmission Provider would Curtail the Transmission Provider's schedules
under similar circumstances.
33.6 Load Shedding:
To the extent that a system contingency exists on the Transmission Provider's
Transmission System and the Transmission Provider determines that it is
necessary for the Transmission Provider and the Network Customer to shed
load, the Parties shall shed load in accordance with previously established
procedures under the Network Operating Agreement.
33.7 System Reliability:
Notwithstanding any other provisions of this Tariff, the Transmission Provider
reserves the right, consistent with Good Utility Practice and on a not unduly
discriminatory basis, to Curtail Network Integration Transmission Service
without liability on the Transmission Provider's part for the purpose of making
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necessary adjustments to, changes in, or repairs on its lines, substations and
facilities, and in cases where the continuance of Network Integration
Transmission Service would endanger persons or property. In the event of
any adverse condition(s) or disturbance(s) on the Transmission Provider's
Transmission System or on any other system(s) directly or indirectly
interconnected with the Transmission Provider's Transmission System, the
Transmission Provider, consistent with Good Utility Practice, also may Curtail
Network Integration Transmission Service in order to (i) limit the extent or
damage of the adverse condition(s) or disturbance(s), (ii) prevent damage to
generating or transmission facilities, or (iii) expedite restoration of service.
The Transmission Provider will give the Network Customer as much advance
notice as is practicable in the event of such Curtailment. Any Curtailment of
Network Integration Transmission Service will be not unduly discriminatory
relative to the Transmission Provider's use of the Transmission System on
behalf of its Native Load Customers. The Transmission Provider shall specify
the rate treatment and all related terms and conditions applicable in the event
that the Network Customer fails to respond to established Load Shedding and
Curtailment procedures.
34 Rates and Charges
The Network Customer shall pay the Transmission Provider for any Direct
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Assignment Facilities, Ancillary Services, and applicable study costs, consistent
with Commission policy, along with the following:
34.1 Monthly Demand Charge:
The Network Customer shall pay a monthly Demand Charge, which shall be
determined by multiplying its Load Ratio Share times one twelfth (1/12) of the
Transmission Provider's Annual Transmission Revenue Requirement specified
in Schedule H.
34.2 Determination of Network Customer's Monthly Network Load:
The Network Customer's monthly Network Load is its hourly load (including
its designated Network Load not physically interconnected with the
Transmission Provider under Section 31.3) coincident with the Transmission
Provider's Monthly Transmission System Peak.
34.3 Determination of Transmission Provider's Monthly Transmission
System Load:
The Transmission Provider's monthly Transmission System load is the
Transmission Provider's Monthly Transmission System Peak minus the
coincident peak usage of all Firm Point-To-Point Transmission Service
customers pursuant to Part II of this Tariff plus the Reserved Capacity of all
Firm Point-To-Point Transmission Service customers.
34.4 Redispatch Charge:
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The Network Customer shall pay a Load Ratio Share of any redispatch costs
allocated between the Network Customer and the Transmission Provider
pursuant to Section 33. To the extent that the Transmission Provider incurs an
obligation to the Network Customer for redispatch costs in accordance with
Section 33, such amounts shall be credited against the Network Customer's
bill for the applicable month.
34.5 Stranded Cost Recovery:
The Transmission Provider may seek to recover stranded costs from the
Network Customer pursuant to this Tariff in accordance with the terms,
conditions and procedures set forth in FERC Order No. 888. However, the
Transmission Provider must separately file any proposal to recover stranded
costs under Section 205 of the Federal Power Act.
35 Operating Arrangements
35.1 Operation under The Network Operating Agreement:
The Network Customer shall plan, construct, operate and maintain its facilities
in accordance with Good Utility Practice and in conformance with the
Network Operating Agreement.
35.2 Network Operating Agreement:
The terms and conditions under which the Network Customer shall operate its
facilities and the technical and operational matters associated with the
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implementation of Part III of the Tariff shall be specified in the Network
Operating Agreement. The Network Operating Agreement shall provide for
the Parties to (i) operate and maintain equipment necessary for integrating the
Network Customer within the Transmission Provider's Transmission System
(including, but not limited to, remote terminal units, metering,
communications equipment and relaying equipment), (ii) transfer data
between the Transmission Provider and the Network Customer (including, but
not limited to, heat rates and operational characteristics of Network Resources,
generation schedules for units outside the Transmission Provider's
Transmission System, interchange schedules, unit outputs for redispatch
required under Section 33, voltage schedules, loss factors and other real time
data), (iii) use software programs required for data links and constraint
dispatching, (iv) exchange data on forecasted loads and resources necessary
for long-term planning, and (v) address any other technical and operational
considerations required for implementation of Part III of the Tariff, including
scheduling protocols. The Network Operating Agreement will recognize that
the Network Customer shall either (i) operate as a Control Area under
applicable guidelines of the Electric Reliability Organization (ERO) as
defined in 18 C.F.R. § 39.1, (ii) satisfy its Control Area requirements,
including all necessary Ancillary Services, by contracting with the
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Transmission Provider, or (iii) satisfy its Control Area requirements, including
all necessary Ancillary Services, by contracting with another entity, consistent
with Good Utility Practice, which satisfies the applicable reliability guidelines
of the ERO. The Transmission Provider shall not unreasonably refuse to
accept contractual arrangements with another entity for Ancillary Services.
The Network Operating Agreement is included in Attachment G.
35.3 Network Operating Committee:
A Network Operating Committee (Committee) shall be established to
coordinate operating criteria for the Parties' respective responsibilities under
the Network Operating Agreement. Each Network Customer shall be entitled
to have at least one representative on the Committee. The Committee shall
meet from time to time as need requires, but no less than once each calendar
year.
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SCHEDULE 1
Scheduling, System Control and Dispatch Service
This service is required to schedule the movement of power through, out of,
within, or into a Control Area. This service can be provided only by the operator of the
Control Area in which the transmission facilities used for transmission service are
located. Scheduling, System Control and Dispatch Service is to be provided directly by
the Transmission Provider (if the Transmission Provider is the Control Area operator) or
indirectly by the Transmission Provider making arrangements with the Control Area
operator that performs this service for the Transmission Provider's Transmission System.
The Transmission Customer must purchase this service from the Transmission Provider
or the Control Area operator. The charges for Scheduling, System Control and Dispatch
Service are to be based on the rates set forth below. To the extent the Control Area
operator performs this service for the Transmission Provider, charges to the Transmission
Customer are to reflect only a pass-through of the costs charged to the Transmission
Provider by that Control Area operator.
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SCHEDULE 2
Reactive Supply and Voltage Control from
Generation or Other Sources Service
In order to maintain transmission voltages on the Transmission Provider's
transmission facilities within acceptable limits, generation facilities and non-generation
resources capable of providing this service that are under the control of the control area
operator are operated to produce (or absorb) reactive power. Thus, Reactive Supply and
Voltage Control from Generation or Other Sources Service must be provided for each
transaction on the Transmission Provider's transmission facilities. The amount of
Reactive Supply and Voltage Control from Generation or Other Sources Service that
must be supplied with respect to the Transmission Customer's transaction will be
determined based on the reactive power support necessary to maintain transmission
voltages within limits that are generally accepted in the region and consistently adhered
to by the Transmission Provider.
Reactive Supply and Voltage Control from Generation or Other Sources Service is
to be provided directly by the Transmission Provider (if the Transmission Provider is the
Control Area operator) or indirectly by the Transmission Provider making arrangements
with the Control Area operator that performs this service for the Transmission Provider's
Transmission System. The Transmission Customer must purchase this service from the
Transmission Provider or the Control Area operator. The charges for such service will be
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based on the rates set forth below. To the extent the Control Area operator performs this
service for the Transmission Provider, charges to the Transmission Customer are to
reflect only a pass-through of the costs charged to the Transmission Provider by the
Control Area operator.
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SCHEDULE 3
Regulation and Frequency Response Service
Regulation and Frequency Response Service is necessary to provide for the
continuous balancing of resources (generation and interchange) with load and for
maintaining scheduled Interconnection frequency at sixty cycles per second (60 Hz).
Regulation and Frequency Response Service is accomplished by committing on-line
generation whose output is raised or lowered (predominantly through the use of
automatic generating control equipment) and by other non-generation resources capable
of providing this service as necessary to follow the moment-by-moment changes in load.
The obligation to maintain this balance between resources and load lies with the
Transmission Provider (or the Control Area operator that performs this function for the
Transmission Provider). The Transmission Provider must offer this service when the
transmission service is used to serve load within its Control Area. The Transmission
Customer must either purchase this service from the Transmission Provider or make
alternative comparable arrangements to satisfy its Regulation and Frequency Response
Service obligation. The amount of and charges for Regulation and Frequency Response
Service are set forth below. To the extent the Control Area operator performs this service
for the Transmission Provider, charges to the Transmission Customer are to reflect only a
pass-through of the costs charged to the Transmission Provider by that Control Area
operator.
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SCHEDULE 4
Energy Imbalance Service
Energy Imbalance Service is provided when a difference occurs between the
scheduled and the actual delivery of energy to a load located within a Control Area over a
single hour. The Transmission Provider must offer this service when the transmission
service is used to serve load within its Control Area. The Transmission Customer must
either purchase this service from the Transmission Provider or make alternative
comparable arrangements, which may include use of non-generation resources capable of
providing this service, to satisfy its Energy Imbalance Service obligation. To the extent
the Control Area operator performs this service for the Transmission Provider, charges to
the Transmission Customer are to reflect only a pass-through of the costs charged to the
Transmission Provider by that Control Area operator. The Transmission Provider may
charge a Transmission Customer a penalty for either hourly generator imbalances under
Schedule 9 or hourly energy imbalances under this Schedule for the same imbalance, but
not both.
The Transmission Provider shall establish charges for energy imbalance based on
the deviation bands as follows: (i) deviations within +/- 1.5 percent (with a minimum of
2 MW) of the scheduled transaction to be applied hourly to any energy imbalance that
occurs as a result of the Transmission Customer's scheduled transaction(s) will be netted
on a monthly basis and settled financially, at the end of the month, at 100 percent of
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incremental or decremental cost; (ii) deviations greater than +/- 1.5 percent up to 7.5
percent (or greater than 2 MW up to 10 MW) of the scheduled transaction to be applied
hourly to any energy imbalance that occurs as a result of the Transmission Customer’s
scheduled transaction(s) will be settled financially, at the end of each month, at 110
percent of incremental cost or 90 percent of decremental cost, and (iii) deviations greater
than +/- 7.5 percent (or 10 MW) of the scheduled transaction to be applied hourly to any
energy imbalance that occurs as a result of the Transmission Customer’s scheduled
transaction(s) will be settled financially, at the end of each month, at 125 percent of
incremental cost or 75 percent of decremental cost.
For purposes of this Schedule, incremental cost and decremental cost represent the
Transmission Provider’s actual average hourly cost of the last 10 MW dispatched to
supply the Transmission Provider’s Native Load Customers, based on the replacement
cost of fuel, unit heat rates, start-up costs (including any commitment and redispatch
costs), incremental operation and maintenance costs, and purchased and interchange
power costs and taxes, as applicable.
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SCHEDULE 5
Operating Reserve - Spinning Reserve Service
Spinning Reserve Service is needed to serve load immediately in the event of a
system contingency. Spinning Reserve Service may be provided by generating units that
are on-line and loaded at less than maximum output and by non-generation resources
capable of providing this service. The Transmission Provider must offer this service
when the transmission service is used to serve load within its Control Area. The
Transmission Customer must either purchase this service from the Transmission Provider
or make alternative comparable arrangements to satisfy its Spinning Reserve Service
obligation. The amount of and charges for Spinning Reserve Service are set forth below.
To the extent the Control Area operator performs this service for the Transmission
Provider, charges to the Transmission Customer are to reflect only a pass-through of the
costs charged to the Transmission Provider by that Control Area operator.
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SCHEDULE 6
Operating Reserve - Supplemental Reserve Service
Supplemental Reserve Service is needed to serve load in the event of a system
contingency; however, it is not available immediately to serve load but rather within a
short period of time. Supplemental Reserve Service may be provided by generating units
that are on-line but unloaded, by quick-start generation or by interruptible load or other
non-generation resources capable of providing this service. The Transmission Provider
must offer this service when the transmission service is used to serve load within its
Control Area. The Transmission Customer must either purchase this service from the
Transmission Provider or make alternative comparable arrangements to satisfy its
Supplemental Reserve Service obligation. The amount of and charges for Supplemental
Reserve Service are set forth below. To the extent the Control Area operator performs
this service for the Transmission Provider, charges to the Transmission Customer are to
reflect only a pass-through of the costs charged to the Transmission Provider by that
Control Area operator.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 136
SCHEDULE 7
Long-Term Firm and Short-Term Firm Point-To-Point
Transmission Service
The Transmission Customer shall compensate the Transmission Provider each
month for Reserved Capacity at the sum of the applicable charges set forth below:
1) Yearly delivery: one-twelfth of the demand charge of $
/KW of Reserved
Capacity per year.
2) Monthly delivery: $
/KW of Reserved Capacity per month.
3) Weekly delivery: $
/KW of Reserved Capacity per week.
4) Daily delivery: $
/KW of Reserved Capacity per day.
The total demand charge in any week, pursuant to a reservation for Daily delivery,
shall not exceed the rate specified in section (3) above times the highest amount in
kilowatts of Reserved Capacity in any day during such week.
5) Discounts: Three principal requirements apply to discounts for transmission
service as follows (1) any offer of a discount made by the Transmission Provider
must be announced to all Eligible Customers solely by posting on the OASIS, (2)
any customer-initiated requests for discounts (including requests for use by one's
wholesale merchant or an affiliate's use) must occur solely by posting on the
OASIS, and (3) once a discount is negotiated, details must be immediately posted
on the OASIS. For any discount agreed upon for service on a path, from point(s)
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 137
of receipt to point(s) of delivery, the Transmission Provider must offer the same
discounted transmission service rate for the same time period to all Eligible
Customers on all unconstrained transmission paths that go to the same point(s) of
delivery on the Transmission System.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 138
SCHEDULE 8
Non-Firm Point-To-Point Transmission Service
The Transmission Customer shall compensate the Transmission Provider for Non-
Firm Point-To-Point Transmission Service up to the sum of the applicable charges set
forth below:
1) Monthly delivery: $
/KW of Reserved Capacity per month.
2) Weekly delivery: $
/KW of Reserved Capacity per week.
3) Daily delivery: $
/KW of Reserved Capacity per day.
The total demand charge in any week, pursuant to a reservation for Daily delivery,
shall not exceed the rate specified in section (2) above times the highest amount in
kilowatts of Reserved Capacity in any day during such week.
4) Hourly delivery: The basic charge shall be that agreed upon by the Parties at the
time this service is reserved and in no event shall exceed $
/MWH. The total
demand charge in any day, pursuant to a reservation for Hourly delivery, shall not
exceed the rate specified in section (3) above times the highest amount in
kilowatts of Reserved Capacity in any hour during such day. In addition, the total
demand charge in any week, pursuant to a reservation for Hourly or Daily
delivery, shall not exceed the rate specified in section (2) above times the highest
amount in kilowatts of Reserved Capacity in any hour during such week.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 139
5) Discounts: Three principal requirements apply to discounts for transmission
service as follows (1) any offer of a discount made by the Transmission Provider
must be announced to all Eligible Customers solely by posting on the OASIS, (2)
any customer-initiated requests for discounts (including requests for use by one's
wholesale merchant or an affiliate's use) must occur solely by posting on the
OASIS, and (3) once a discount is negotiated, details must be immediately posted
on the OASIS. For any discount agreed upon for service on a path, from point(s)
of receipt to point(s) of delivery, the Transmission Provider must offer the same
discounted transmission service rate for the same time period to all Eligible
Customers on all unconstrained transmission paths that go to the same point(s) of
delivery on the Transmission System.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 140
SCHEDULE 9
Generator Imbalance Service
Generator Imbalance Service is provided when a difference occurs between the
output of a generator located in the Transmission Provider’s Control Area and a delivery
schedule from that generator to (1) another Control Area or (2) a load within the
Transmission Provider’s Control Area over a single hour. The Transmission Provider
must offer this service when Transmission Service is used to deliver energy from a
generator located within its Control Area. The Transmission Customer must either
purchase this service from the Transmission Provider or make alternative comparable
arrangements, which may include use of non-generation resources capable of providing
this service, to satisfy its Generator Imbalance Service obligation. To the extent the
Control Area operator performs this service for the Transmission Provider, charges to the
Transmission Customer are to reflect only a pass-through of the costs charged to the
Transmission Provider by that Control Area Operator. The Transmission Provider may
charge a Transmission Customer a penalty for either hourly generator imbalances under
this Schedule or hourly energy imbalances under Schedule 4 for the same imbalance, but
not both.
The Transmission Provider shall establish charges for generator imbalance based
on the deviation bands as follows: (i) deviations within +/- 1.5 percent (with a minimum
of 2 MW) of the scheduled transaction to be applied hourly to any generator imbalance
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 141
that occurs as a result of the Transmission Customer's scheduled transaction(s) will be
netted on a monthly basis and settled financially, at the end of each month, at 100 percent
of incremental or decremental cost, (ii) deviations greater than +/- 1.5 percent up to 7.5
percent (or greater than 2 MW up to 10 MW) of the scheduled transaction to be applied
hourly to any generator imbalance that occurs as a result of the Transmission Customer's
scheduled transaction(s) will be settled financially, at the end of each month, at 110
percent of incremental cost or 90 percent of decremental cost, and (iii) deviations greater
than +/- 7.5 percent (or 10 MW) of the scheduled transaction to be applied hourly to any
generator imbalance that occurs as a result of the Transmission Customer's scheduled
transaction(s) will be settled at 125 percent of incremental cost or 75 percent of
decremental cost, except that an intermittent resource will be exempt from this deviation
band and will pay the deviation band charges for all deviations greater than the larger of
1.5 percent or 2 MW. An intermittent resource, for the limited purpose of this Schedule
is an electric generator that is not dispatchable and cannot store its fuel source and
therefore cannot respond to changes in system demand or respond to transmission
security constraints.
1764. For purposes of this Schedule, incremental cost and decremental cost
represent the Transmission Provider’s actual average hourly cost of the last 10 MW
dispatched to supply the Transmission Provider’s Native Load Customers, based on the
replacement cost of fuel, unit heat rates, start-up costs (including any commitment and
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 142
redispatch costs), incremental operation and maintenance costs, and purchased and
interchange power costs and taxes, as applicable.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 143
Page 1 of 4
ATTACHMENT A
Form Of Service Agreement For
Firm Point-To-Point Transmission Service
1.0 This Service Agreement, dated as of _______________, is entered into, by and
between _____________ (the Transmission Provider), and ____________
("Transmission Customer").
2.0 The Transmission Customer has been determined by the Transmission Provider to
have a Completed Application for Firm Point-To-Point Transmission Service
under the Tariff.
3.0 The Transmission Customer has provided to the Transmission Provider an
Application deposit in accordance with the provisions of Section 17.3 of the
Tariff.
4.0 Service under this agreement shall commence on the later of (l) the requested
service commencement date, or (2) the date on which construction of any Direct
Assignment Facilities and/or Network Upgrades are completed, or (3) such other
date as it is permitted to become effective by the Commission. Service under this
agreement shall terminate on such date as mutually agreed upon by the parties.
5.0 The Transmission Provider agrees to provide and the Transmission Customer
agrees to take and pay for Firm Point-To-Point Transmission Service in
accordance with the provisions of Part II of the Tariff and this Service Agreement.
6.0 Any notice or request made to or by either Party regarding this Service Agreement
shall be made to the representative of the other Party as indicated below.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 144
Page 2 of 4
Transmission Provider:
_____________________________________
_____________________________________
_____________________________________
Transmission Customer:
_____________________________________
_____________________________________
_____________________________________
7.0 The Tariff is incorporated herein and made a part hereof.
IN WITNESS WHEREOF, the Parties have caused this Service Agreement to be
executed by their respective authorized officials.
Transmission Provider:
By: ______________________ _______________ ______________
Name Title Date
Transmission Customer:
By: ______________________ _______________ ______________
Name Title Date
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 145
Page 3 of 4
Specifications For Long-Term Firm Point-To-Point
Transmission Service
1.0 Term of Transaction: __________________________________
Start Date: ___________________________________________
Termination Date: _____________________________________
2.0 Description of capacity and energy to be transmitted by Transmission Provider
including the electric Control Area in which the transaction originates.
_______________________________________________________
3.0 Point(s) of Receipt:___________________________________
Delivering Party:_______________________________________
4.0 Point(s) of Delivery:__________________________________
Receiving Party:______________________________________
5.0 Maximum amount of capacity and energy to be transmitted
(Reserved Capacity):___________________________________
6.0 Designation of party(ies) subject to reciprocal service
obligation:_________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
7.0 Name(s) of any Intervening Systems providing transmission
service:____________________________________________________________
__________________________________________________________________
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 146
Page 4 of 4
8.0 Service under this Agreement may be subject to some combination of the charges
detailed below. (The appropriate charges for individual transactions will be
determined in accordance with the terms and conditions of the Tariff.)
8.1 Transmission Charge:________________________________
__________________________________________________
8.2 System Impact and/or Facilities Study Charge(s):
__________________________________________________
__________________________________________________
8.3 Direct Assignment Facilities Charge:____________________
__________________________________________________
8.4 Ancillary Services Charges: ______________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 147
Page 1 of 4
ATTACHMENT A-1
Form Of Service Agreement For
The Resale, Reassignment Or Transfer Of
Long-Term Firm Point-To-Point Transmission Service
1.0 This Service Agreement, dated as of _______________, is entered into, by and
between ____________ (the Transmission Provider), and ____________ (the
Assignee).
2.0 The Assignee has been determined by the Transmission Provider to be an Eligible
Customer under the Tariff pursuant to which the transmission service rights to be
transferred were originally obtained.
3.0 The terms and conditions for the transaction entered into under this Service
Agreement shall be subject to the terms and conditions of Part II of the
Transmission Provider’s Tariff, except for those terms and conditions negotiated
by the Reseller, as identified below, of the reassigned transmission capacity
(pursuant to Section 23.1 of this Tariff) and the Assignee and appropriately
specified in this Service Agreement. Such negotiated terms and conditions
include: contract effective and termination dates, the amount of reassigned
capacity or energy, point(s) of receipt and delivery. Changes by the Assignee to
the Reseller’s Points of Receipt and Points of Delivery will be subject to the
provisions of Section 23.2 of this Tariff.
4.0 The Transmission Provider shall credit or charge the Reseller, as appropriate, for
any difference between the price reflected in the Assignee’s Service Agreement
and the Reseller’s Service Agreement with the Transmission Provider.
5.0 Any notice or request made to or by either Party regarding this Service Agreement
shall be made to the representative of the other Party as indicated below.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 148
Page 2 of 4
Transmission Provider
:
______________________________
______________________________
______________________________
Assignee:
______________________________
______________________________
______________________________
6.0 The Tariff is incorporated herein and made a part hereof.
IN WITNESS WHEREOF, the Parties have caused this Service Agreement to be
executed by their respective authorized officials.
Transmission Provider
:
By:____________________________ ______________________ _______________
Name Title Date
Assignee:
By:____________________________ ______________________ _______________
Name Title Date
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 149
Page 3 of 4
Specifications For The Resale, Reassignment Or Transfer of
Long-Term Firm Point-To-Point Transmission Service
1.0 Term of Transaction: ___________________________________
Start Date: ___________________________________________
Termination Date: _____________________________________
2.0 Description of capacity and energy to be transmitted by Transmission Provider
including the electric Control Area in which the transaction originates.
_______________________________________________________
3.0 Point(s) of Receipt:___________________________________
Delivering Party:_______________________________________
4.0 Point(s) of Delivery:__________________________________
Receiving Party:______________________________________
5.0 Maximum amount of reassigned capacity: __________________
6.0 Designation of party(ies) subject to reciprocal service
obligation:_________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
7.0 Name(s) of any Intervening Systems providing transmission
service:____________________________________________________________
__________________________________________________________________
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 150
Page 4 of 4
8.0 Service under this Agreement may be subject to some combination of the charges
detailed below. (The appropriate charges for individual transactions will be
determined in accordance with the terms and conditions of the Tariff.)
8.1 Transmission Charge:________________________________
__________________________________________________
8.2 System Impact and/or Facilities Study Charge(s):
__________________________________________________
__________________________________________________
8.3 Direct Assignment Facilities Charge:____________________
__________________________________________________
8.4 Ancillary Services Charges: ______________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
9.0 Name of Reseller of the reassigned transmission capacity:
___________________________________________________________
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 151
ATTACHMENT B
Form Of Service Agreement For Non-Firm Point-To-Point
Transmission Service
1.0 This Service Agreement, dated as of _______________, is entered into, by and
between _______________ (the Transmission Provider), and ____________
(Transmission Customer).
2.0 The Transmission Customer has been determined by the Transmission Provider to
be a Transmission Customer under Part II of the Tariff and has filed a Completed
Application for Non-Firm Point-To-Point Transmission Service in accordance
with Section 18.2 of the Tariff.
3.0 Service under this Agreement shall be provided by the Transmission Provider
upon request by an authorized representative of the Transmission Customer.
4.0 The Transmission Customer agrees to supply information the Transmission
Provider deems reasonably necessary in accordance with Good Utility Practice in
order for it to provide the requested service.
5.0 The Transmission Provider agrees to provide and the Transmission Customer
agrees to take and pay for Non-Firm Point-To-Point Transmission Service in
accordance with the provisions of Part II of the Tariff and this Service Agreement.
6.0 Any notice or request made to or by either Party regarding this Service Agreement
shall be made to the representative of the other Party as indicated below.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 152
Transmission Provider:
____________________________________
____________________________________
____________________________________
Transmission Customer:
_____________________________________
_____________________________________
_____________________________________
7.0 The Tariff is incorporated herein and made a part hereof.
IN WITNESS WHEREOF, the Parties have caused this Service Agreement to be
executed by their respective authorized officials.
Transmission Provider:
By: ______________________ _______________ ______________
Name Title Date
Transmission Customer:
By: ______________________ _______________ ______________
Name Title Date
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 153
ATTACHMENT C
Methodology To Assess Available Transfer Capability
The Transmission Provider must include, at a minimum, the following information
concerning its ATC calculation methodology:
(1) A detailed description of the specific mathematical algorithm used to calculate
firm and non-firm ATC (and AFC, if applicable) for its scheduling horizon (same day
and real-time), operating horizon (day ahead and pre-schedule) and planning horizon
(beyond the operating horizon);
(2) A process flow diagram that illustrates the various steps through which ATC/AFC
is calculated; and
(3) A detailed explanation of how each of the ATC components is calculated for both
the operating and planning horizons.
(a) For TTC, a Transmission Provider shall: (i) explain its definition of TTC; (ii)
explain its TTC calculation methodology; (iii) list the databases used in its TTC
assessments; and (iv) explain the assumptions used in its TTC assessments regarding load
levels, generation dispatch, and modeling of planned and contingency outages.
(b) For ETC, a transmission provider shall explain: (i) its definition of ETC; (ii) the
calculation methodology used to determine the transmission capacity to be set aside for
native load (including network load), and non-OATT customers (including, if applicable,
an explanation of assumptions on the selection of generators that are modeled in service);
(iii) how point-to-point transmission service requests are incorporated; (iv) how rollover
rights are accounted for; and (v) its processes for ensuring that non-firm capacity is
released properly (e.g.
, when real time schedules replace the associated transmission
service requests in its real-time calculations).
(c) If a Transmission Provider uses an AFC methodology to calculate ATC, it shall:
(i) explain its definition of AFC; (ii) explain its AFC calculation methodology; (iii)
explain its process for converting AFC into ATC for OASIS posting; (iv) list the
databases used in its AFC assessments; and (v) explain the assumptions used in its AFC
assessments regarding load levels, generation dispatch, and modeling of planned and
contingency outages.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 154
(d) For TRM, a Transmission Provider shall explain: (i) its definition of TRM; (ii) its
TRM calculation methodology (e.g.
, its assumptions on load forecast errors, forecast
errors in system topology or distribution factors and loop flow sources); (iii) the
databases used in its TRM assessments; (iv) the conditions under which the transmission
provider uses TRM. A Transmission Provider that does not set aside transfer capability
for TRM must so state.
(e) For CBM, the Transmission Provider shall state include a specific and self-
contained narrative explanation of its CBM practice, including: (i) an identification of the
entity who performs the resource adequacy analysis for CBM determination; (ii) the
methodology used to perform generation reliability assessments (e.g.
, probabilistic or
deterministic); (iii) an explanation of whether the assessment method reflects a specific
regional practice; (iv) the assumptions used in this assessment; and (v) the basis for the
selection of paths on which CBM is set aside.
(f) In addition, for CBM, a Transmission Provider shall: (i) explain its definition of
CBM; (ii) list the databases used in its CBM calculations; and (iii) demonstrate that there
is no double-counting of contingency outages when performing CBM, TTC, and TRM
calculations.
(g) The Transmission Provider shall explain its procedures for allowing the use of
CBM during emergencies (with an explanation of what constitutes an emergency, the
entities that are permitted to use CBM during emergencies and the procedures which
must be followed by the transmission providers’ merchant function and other load-
serving entities when they need to access CBM). If the Transmission Provider’s practice
is not to set aside transfer capability for CBM, it shall so state.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 155
ATTACHMENT D
Methodology for Completing a System Impact Study
To be filed by the Transmission Provider
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 156
ATTACHMENT E
Index Of Point-To-Point Transmission Service Customers
Date of
Customer
Service Agreement
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 157
ATTACHMENT F
Service Agreement For
Network Integration Transmission Service
To be filed by the Transmission Provider
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 158
ATTACHMENT G
Network Operating Agreement
To be filed by the Transmission Provider
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 159
ATTACHMENT H
Annual Transmission Revenue Requirement
For Network Integration Transmission Service
1. The Annual Transmission Revenue Requirement for purposes of the Network
Integration Transmission Service shall be ____________________________.
2. The amount in (1) shall be effective until amended by the Transmission Provider
or modified by the Commission.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 160
ATTACHMENT I
Index Of Network Integration Transmission Service Customers
Date of
Customer
Service Agreement
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 161
ATTACHMENT J
Procedures for Addressing Parallel Flows
To be filed by the Transmission Provider
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 162
ATTACHMENT K
Transmission Planning Process
The Transmission Provider shall establish a coordinated, open and transparent planning
process with its Network and Firm Point-to-Point Transmission Customers and other
interested parties, including the coordination of such planning with interconnected
systems within its region, to ensure that the Transmission System is planned to meet the
needs of both the Transmission Provider and its Network and Firm Point-to-Point
Transmission Customers on a comparable and nondiscriminatory basis. The
Transmission Provider’s coordinated, open and transparent planning process shall be
provided as an attachment to the Transmission Provider’s Tariff.
The Transmission Provider’s planning process shall satisfy the following nine principles,
as defined in the Final Rule in Docket No. RM05-25-000: coordination, openness,
transparency, information exchange, comparability, dispute resolution, regional
participation, economic planning studies, and cost allocation for new projects. The
planning process shall also provide a mechanism for the recovery and allocation of
planning costs consistent with the Final Rule in Docket No. RM05-25-000.
The Transmission Provider’s planning process must include sufficient detail to enable
Transmission Customers to understand:
(i) The process for consulting with customers and neighboring transmission providers;
(ii) The notice procedures and anticipated frequency of meetings;
(iii) The methodology, criteria, and processes used to develop transmission plans;
(iv) The method of disclosure of criteria, assumptions and data underlying transmission
system plans;
(v) The obligations of and methods for customers to submit data to the transmission
provider;
(vi) The dispute resolution process;
(vii) The transmission provider’s study procedures for economic upgrades to address
congestion or the integration of new resources; and
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 163
(viii) The relevant cost allocation procedures or principles.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 164
ATTACHMENT L
Creditworthiness Procedures
For the purpose of determining the ability of the Transmission Customer to meet its
obligations related to service hereunder, the Transmission Provider may require
reasonable credit review procedures. This review shall be made in accordance with
standard commercial practices and must specify quantitative and qualitative criteria to
determine the level of secured and unsecured credit
The Transmission Provider may require the Transmission Customer to provide and
maintain in effect during the term of the Service Agreement, an unconditional and
irrevocable letter of credit as security to meet its responsibilities and obligations under
the Tariff, or an alternative form of security proposed by the Transmission Customer and
acceptable to the Transmission Provider and consistent with commercial practices
established by the Uniform Commercial Code that protects the Transmission Provider
against the risk of non-payment.
Additionally, the Transmission Provider must include, at a minimum, the following
information concerning its creditworthiness procedures:
(1) a summary of the procedure for determining the level of secured and unsecured credit;
(2) a list of the acceptable types of collateral/security;
(3) a procedure for providing customers with reasonable notice of changes in credit levels
and collateral requirements;
(4) a procedure for providing customers, upon request, a written explanation for any
change in credit levels or collateral requirements;
(5) a reasonable opportunity to contest determinations of credit levels or collateral
requirements; and
(6) a reasonable opportunity to post additional collateral, including curing any non-
creditworthy determination.
(Name of Transmission Provider) Open Access Transmission Tariff
Original Sheet No. 165