Pick-Sloan Missouri Basin Program-Eastern Division-Rate Order No. WAPA-217, 104143-104150 [2024-30361]

Download as PDF ddrumheller on DSK120RN23PROD with NOTICES1 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices f. Location: The project is located on the North Fork Kings River in Fresno County, California. The project occupies Federal lands managed by the U.S. Forest Service, U.S. Corps of Engineers, and Bureau of Land Management. g. Filed Pursuant to: Federal Power Act, 16 U.S.C. 791a–825r. h. Applicant Contact: Tiffany Begaye; P.O. Box 28209, Oakland, California 94604; T9BC@pge.com; and (559) 955– 7135. i. FERC Contact: Katherine Schmidt; (415) 369–3348; and katherine.schmidt@ferc.gov. j. Cooperating Agencies: With this notice, the Commission is inviting Federal, State, local, and Tribal agencies with jurisdiction and/or special expertise with respect to environmental issues affected by the proposal, that wish to cooperate in the preparation of any environmental document, if applicable, to follow the instructions for filing such requests described in item k below. Cooperating agencies should note the Commission’s policy that agencies that cooperate in the preparation of any environmental document cannot also intervene. See 94 FERC ¶ 61,076 (2001). k. Deadline for filing comments, motions to intervene, and protests: January 15, 2025. The Commission strongly encourages electronic filing. Please file comments, motions to intervene, and protests using the Commission’s eFiling system at https://www.ferc.gov/docs-filing/ efiling.asp. Commenters can submit brief comments up to 6,000 characters, without prior registration, using the eComment system at https:// www.ferc.gov/docs-filing/ ecomment.asp. For assistance, please contact FERC Online Support at FERCOnlineSupport@ferc.gov, (866) 208–3676 (toll free), or (202) 502–8659 (TTY). In lieu of electronic filing, you may submit a paper copy. Submissions sent via the U.S. Postal Service must be addressed to: Debbie-Anne A. Reese, Secretary, Federal Energy Regulatory Commission, 888 First Street NE, Room 1A, Washington, DC 20426. Submissions sent via any other carrier must be addressed to: Debbie-Anne A. Reese, Secretary, Federal Energy Regulatory Commission, 12225 Wilkins Avenue, Rockville, MD 20852. The first page of any filing should include the docket number P–1988–104. Comments emailed to Commission staff are not considered part of the Commission record. The Commission’s Rules of Practice and Procedure require all intervenors filing documents with the Commission to serve a copy of that document on VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 each person whose name appears on the official service list for the project. Further, if an intervenor files comments or documents with the Commission relating to the merits of an issue that may affect the responsibilities of a particular resource agency, they must also serve a copy of the document on that resource agency. l. Description of Request: The licensee requests a temporary variance of the release requirements under Article 402 that require it, in part, to release from the Kings penstock into Dinkey Creek a minimum flow in dry water years of 15 cubic feet per second (cfs), and from December 1 through May 31 in wet or normal water year types, as measured at gaging station the discharge point (KI– 31), and to ensure a minimum of 25 cfs in the North Fork Kings River downstream of Dinkey Creek. With the variance, the licensee proposes to eliminate the 15 cfs supplemental flow releases from January 6 through May 31, 2025, to dewater the Kings River tunnel and penstock to enable the replacement and testing of a turbine shut-off valve. The licensee states that natural flows will still be present in Dinkey Creek through this time and that it will ensure the minimum requirement of 25 cfs in the North Fork Kings River will be maintained during the variance period. m. Locations of the Application: This filing may be viewed on the Commission’s website at https:// www.ferc.gov using the ‘‘eLibrary’’ link. Enter the docket number excluding the last three digits in the docket number field to access the document. You may also register online at https:// www.ferc.gov/docs-filing/ esubscription.asp to be notified via email of new filings and issuances related to this or other pending projects. For assistance, call 1–866–208–3676 or email FERCOnlineSupport@ferc.gov, for TTY, call (202) 502–8659. Agencies may obtain copies of the application directly from the applicant. n. Individuals desiring to be included on the Commission’s mailing list should so indicate by writing to the Secretary of the Commission. o. Comments, Protests, or Motions to Intervene: Anyone may submit comments, a protest, or a motion to intervene in accordance with the requirements of Rules of Practice and Procedure, 18 CFR 385.210, .211, .214, respectively. In determining the appropriate action to take, the Commission will consider all protests or other comments filed, but only those who file a motion to intervene in accordance with the Commission’s Rules may become a party to the proceeding. Any comments, protests, or PO 00000 Frm 00072 Fmt 4703 Sfmt 4703 104143 motions to intervene must be received on or before the specified comment date for the particular application. p. Filing and Service of Documents: Any filing must (1) bear in all capital letters the title ‘‘COMMENTS’’, ‘‘PROTEST’’, or ‘‘MOTION TO INTERVENE’’ as applicable; (2) set forth in the heading the name of the applicant and the project number of the application to which the filing responds; (3) furnish the name, address, and telephone number of the person commenting, protesting or intervening; and (4) otherwise comply with the requirements of 18 CFR 385.2001 through 385.2005. All comments, motions to intervene, or protests must set forth their evidentiary basis. Any filing made by an intervenor must be accompanied by proof of service on all persons listed in the service list prepared by the Commission in this proceeding, in accordance with 18 CFR 385.2010. q. The Commission’s Office of Public Participation (OPP) supports meaningful public engagement and participation in Commission proceedings. OPP can help members of the public, including landowners, environmental justice communities, Tribal members and others, access publicly available information and navigate Commission processes. For public inquiries and assistance with making filings such as interventions, comments, or requests for rehearing, the public is encouraged to contact OPP at (202) 502–6595 or OPP@ ferc.gov. Dated: December 16, 2024. Debbie-Anne A. Reese, Secretary. [FR Doc. 2024–30467 Filed 12–19–24; 8:45 am] BILLING CODE 6717–01–P DEPARTMENT OF ENERGY Western Area Power Administration Pick-Sloan Missouri Basin Program— Eastern Division—Rate Order No. WAPA–217 Western Area Power Administration, DOE. ACTION: Notice of rate order. AGENCY: The extension of the Upper Great Plains (UGP) region’s existing Pick-Sloan Missouri Basin Program— Eastern Division (P–SMBP—ED) transmission and ancillary services formula rates has been confirmed, approved, and placed into effect on an interim basis. The existing formula rates under Rate Schedules WAUGP–ATRR (Annual Transmission Revenue SUMMARY: E:\FR\FM\20DEN1.SGM 20DEN1 104144 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices ddrumheller on DSK120RN23PROD with NOTICES1 Requirement), WAUGP–AS1 (Scheduling, System Control, and Dispatch Service), WAUW–AS3 (Regulation and Frequency Response Service), WAUW–AS4 (Energy Imbalance Service), WAUW–AS5 (Operating Reserve—Spinning Reserve Service), WAUW–AS6 (Operating Reserve—Supplemental Reserve Service), and WAUW–AS7 (Generator Imbalance Service) are set to expire on September 30, 2025. This rate extension makes no changes to the existing formula rates and extends them through September 30, 2030. DATES: The extended formula rates under Rate Schedules WAUGP–ATRR, WAUGP–AS1, WAUW–AS3, WAUW– AS4, WAUW–AS5, WAUW–AS6 and WAUW–AS7 will be placed into effect on an interim basis on October 1, 2025. FOR FURTHER INFORMATION CONTACT: Mr. Lloyd Linke, Regional Manager, Upper Great Plains Region, Western Area Power Administration, 2900 4th Avenue North, Billings, MT 59101–1266; (406) 255–2800; email: lloyd@wapa.gov, or Linda Cady-Hoffman, Rates Manager, Upper Great Plains Region, telephone: (406) 255–2920; email: cady@wapa.gov. SUPPLEMENTARY INFORMATION: Western Area Power Administration (WAPA) published a Federal Register notice (Proposed FRN) on August 26, 2024 (89 FR 68432), proposing to extend the existing formula rates under Rate Schedules WAUGP–ATRR, WAUGP– AS1, WAUW–AS3, WAUW–AS4, WAUW–AS5, WAUW–AS6 and WAUW–AS7. The Proposed FRN also initiated a 30-day public consultation and comment period. Legal Authority By Delegation Order No. S1–DEL– RATES–2016, effective November 19, 2016, the Secretary of Energy delegated: (1) the authority to develop power and transmission rates to the WAPA Administrator; (2) the authority to confirm, approve, and place such rates into effect on an interim basis to the Deputy Secretary of Energy; and (3) the authority to confirm, approve, and place into effect on a final basis, or to remand or disapprove such rates, to the Federal Energy Regulatory Commission (FERC). By Delegation Order No. S1–DEL–S3– 2024, effective August 30, 2024, the Secretary of Energy also delegated the authority to confirm, approve, and place such rates into effect on an interim basis to the Under Secretary for Infrastructure. By Redelegation Order No. S3–DEL–WAPA1–2023, effective April 10, 2023, the Under Secretary for Infrastructure further redelegated the authority to confirm, approve, and place VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 such rates into effect on an interim basis to WAPA’s Administrator. This extension is issued under Redelegation Order No. S3–DEL–WAPA1–2023 and Department of Energy rate extension procedures set forth in 10 CFR part 903.1 Following review of UGP’s proposal, Rate Order No. WAPA–217 is hereby confirmed, approved, and placed into effect on an interim basis. This extends, without adjustment, the existing Rate Schedules WAUGP–ATRR, WAUGP– AS1, WAUW–AS3, WAUW–AS4, WAUW–AS5, WAUW–AS6, and WAUW–AS7 through September 30, 2030. WAPA will submit Rate Order No. WAPA–217 and the extended rate schedules to FERC for confirmation and approval on a final basis. Department of Energy Administrator, Western Area Power Administration In the Matter of: Western Area Power Administration, Extension for the Pick-Sloan Missouri Basin Program— Eastern Division Transmission and Ancillary Services Formula Rates, Rate Order No. WAPA–217 Order Confirming, Approving, and Placing the Transmission and Ancillary Services Formula Rates for the PickSloan Missouri Basin Program— Eastern Division Into Effect on an Interim Basis The formula rates in Rate Order No. WAPA–217 are established following section 302 of the Department of Energy (DOE) Organization Act (42 U.S.C. 7152).1 By Delegation Order No. S1–DEL– RATES–2016, effective November 19, 2016, the Secretary of Energy delegated: (1) the authority to develop power and transmission rates to the Western Area Power Administration (WAPA) Administrator; (2) the authority to confirm, approve, and place into effect such rates on an interim basis to the Deputy Secretary of Energy; and (3) the authority to confirm, approve on a final basis, or to remand or disapprove such rates to the Federal Energy Regulatory Commission (FERC). By Delegation Order No. S1–DEL–S3–2024, effective 1 50 FR 37835 (Sept. 18, 1985) and 84 FR 5347 (Feb. 21, 2019). 1 This Act transferred to, and vested in, the Secretary of Energy the power marketing functions of the Secretary of the Department of the Interior and the Bureau of Reclamation (Reclamation) under the Reclamation Act of 1902 (ch. 1093, 32 Stat. 388), as amended and supplemented by subsequent laws, particularly section 9(c) of the Reclamation Project Act of 1939 (43 U.S.C. 485h(c)) and section 5 of the Flood Control Act of 1944 (16 U.S.C. 825s); and other acts that specifically apply to the projects involved. PO 00000 Frm 00073 Fmt 4703 Sfmt 4703 August 30, 2024, the Secretary of Energy also delegated the authority to confirm, approve, and place such rates into effect on an interim basis to the Under Secretary of Infrastructure. By Redelegation Order No. S3–DEL– WAPA1–2023, effective April 10, 2023, the Under Secretary for Infrastructure further redelegated the authority to confirm, approve, and place such rates into effect on an interim basis to WAPA’s Administrator. This extension is issued under the Redelegation Order No. S3–DEL–WAPA1–2023 and DOE rate extension procedures set forth at 10 CFR part 903.2 Background On October 1, 2020, FERC approved and confirmed Rate Schedules WAUGP–ATRR (Annual Transmission Revenue Requirement), WAUGP–AS1 (Scheduling, System Control, and Dispatch Service), WAUW–AS3 (Regulation and Frequency Response Service), WAUW–AS4 (Energy Imbalance Service), WAUW–AS5 (Operating Reserve-Spinning Reserve Service), WAUW–AS6 (Operating Reserve-Supplemental Reserve Service), and WAUW–AS7 (Generator Imbalance Service) under Rate Order No. WAPA– 188 on a final basis for a 5-year period through September 30, 2025.3 These rate schedules apply to Pick-Sloan Missouri Basin Program—Eastern Division (P– SMBP—ED) transmission and ancillary services formula rates. Details about the rate schedules and the formula rates are viewable on UGP’s Rates website at: www.wapa.gov/about-wapa/regions/ ugp/ugp-rates/. The rates continue the formula-based methodology that includes an annual update to the data in the rate formulas, which provide adequate revenue to recover annual expenses, including interest expense, and repay capital investments within allowable time periods. This ensures repayment within the cost recovery criteria set forth in DOE Order RA 6120.2. Discussion In accordance with 10 CFR 903.23(a), UGP filed a notice in the Federal Register on August 26, 2024, proposing to extend, without adjustment, Rate Schedules WAUGP–ATRR, WAUGP– AS1, WAUW–AS3, WAUW–AS4, WAUW–AS5, WAUW–AS6, and WAUW–AS7 under Rate Order No. WAPA–217.4 UGP determined it was 2 50 FR 37835 (Sept. 18, 1985) and 84 FR 5347 (Feb. 21, 2019). 3 Order Confirming and Approving Rate Schedules on a Final Basis, FERC Docket No. EF20– 3–000 and EF20–3–001 (2020). 4 89 FR 68432 (2024). E:\FR\FM\20DEN1.SGM 20DEN1 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices not necessary to hold public information or public comment forums on the proposed formula rate extension, but provided a 30-day consultation and comment period to give the public an opportunity to comment on the proposed extension. The consultation and comment period ended on September 25, 2024, and UGP received no comments on the proposed formula rate extension. Ratemaking Procedure Requirements Environmental Compliance A categorical exclusion determination was previously issued for these rates under the following categorical exclusion listed in appendix B to subpart D of 10 CFR part 1021: B4.3 (Electric power marketing rate changes).5 That categorical exclusion determination is also applicable to this rate action. A copy of the categorical exclusion determination is available on WAPA’s website at: www.wapa.gov/wpcontent/uploads/2024/10/RateExtension-RO-WAPA-217-CX09272024.pdf. Determination Under Executive Order 12866 WAPA has an exemption from centralized regulatory review under Executive Order 12866; accordingly, no clearance of this notice by the Office of Management and Budget is required. ddrumheller on DSK120RN23PROD with NOTICES1 Submission to the Federal Energy Regulatory Commission The provisional formula rates herein confirmed, approved, and placed into effect on an interim basis, together with supporting documents, will be submitted to FERC for confirmation and final approval. Order In view of the above and under the authority delegated to me, I hereby confirm, approve, and place into effect, on an interim basis, Rate Order No. WAPA–217, which extends the existing UGP transmission and ancillary services formula rates under Rate Schedules WAUGP–ATRR, WAUGP–AS1, WAUW–AS3, WAUW–AS4, WAUW– AS5, WAUW–AS6, and WAUW–AS7 through September 30, 2030. The rates will remain in effect on an interim basis until: (1) FERC confirms and approves of this extension on a final basis; (2) subsequent rates are confirmed and 5 The determination was done in compliance with the National Environmental Policy Act (NEPA) of 1969, as amended, 42 U.S.C. 4321–4347, the Council on Environmental Quality Regulations for implementing NEPA (40 CFR parts 1500–1508); and DOE NEPA Implementing Procedures and Guidelines (10 CFR part 1021). VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 104145 approved; or (3) such rates are superseded. Formula Rate Signing Authority This document of the Department of Energy was signed on December 16, 2024, by Tracey A. LeBeau, Administrator, Western Area Power Administration, pursuant to delegated authority from the Secretary of Energy. That document, with the original signature and date, is maintained by DOE. For administrative purposes only, and in compliance with requirements of the Office of the Federal Register, the undersigned DOE Federal Register Liaison Officer has been authorized to sign and submit the document in electronic format for publication, as an official document of the Department of Energy. This administrative process in no way alters the legal effect of this document upon publication in the Federal Register. A = Operation & Maintenance allocated to transmission ($) B = Depreciation allocated to transmission ($) C = Interest Expense allocated to transmission ($) D = Revenue Credits ($) E = Scheduling, System Control, and Dispatch costs ($) F = Prior Period True-up ($) ATRR = A + B + C¥D¥E + F Define Signed in Washington, DC, on December 16, 2024. Treena V. Garrett, Federal Register Liaison Officer, U.S. Department of Energy. Rate Schedule WAUGP–ATRR, October 1, 2025 (Supersedes Rate Schedule WAUGP– ATRR Dated October 1, 2020, Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Annual Transmission Revenue Requirement for Transmission Service (Approved Under Rate Order No. WAPA–188) Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] Applicable Western Area Power AdministrationUpper Great Plains (Western-UGP) region’s formula based Annual Transmission Revenue Requirement (ATRR) for its eligible transmission related facilities included under the Southwest Power Pool, Inc. (SPP) Tariff will be calculated using the formula outlined below. PO 00000 Frm 00074 Fmt 4703 Sfmt 4703 Note: Western-UGP will identify any portion(s) of the ATRR eligible for recovery under SPP Schedule 11 pursuant to the SPP Tariff in its Rate Formula Template submitted under Attachment H of the SPP Tariff. A recalculated annual revenue requirement will go into effect every January 1 based on the above formula and updated financial data. WesternUGP will annually notify SPP and make data and information available to interested parties for review and comment related to the recalculated annual revenue requirement on or shortly after September 1 of the preceding year. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s Open Access Same-Time Information System (OASIS). Rate Schedule WAUGP–AS1, October 1, 2025 (Supersedes Rate Schedule WAUGP– AS1 Dated October 1, 2020,Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Scheduling, System Control, and Dispatch Service (Approved Under Rate Order No. WAPA–188) Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] Applicable Scheduling, System Control, and Dispatch Service (SSCD) is required to E:\FR\FM\20DEN1.SGM 20DEN1 104146 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices schedule the movement of power through, out of, within, or into the Southwest Power Pool, Inc. (SPP) Balancing Authority Area and/or the Western Area Power Administration, Upper Great Plains West Balancing Authority Area (WAUW). Western Area Power Administration-Upper Great Plains (Western-UGP) region’s annual revenue requirement for SSCD will be used by SPP to calculate the regional SPP Schedule 1 rate for SPP through and out transactions, and also to calculate the zonal SPP Schedule 1 rate for the Upper Missouri Zone (UMZ or Zone 19). This rate will also be charged by SPP for SPP Transmission Service provided within the UMZ in the Western Interconnection. Formula Rate Define A = Operation & Maintenance for SSCD ($) B = Administrative and General Expense for SSCD ($) C = Depreciation for SSCD ($) D = Taxes Other than Income Taxes for Transmission ($) E = Allocation of General Plant for SSCD ($) F = Cost of Capital for SSCD ($) G = SSCD Revenue from nonTransmission facilities ($) H = Prior Period True-up ($) SSCD Annual Revenue Requirement = A + B + C + D + E + F¥G + H ddrumheller on DSK120RN23PROD with NOTICES1 A recalculated annual revenue requirement will go into effect every January 1 based on the above formula and updated financial data. WesternUGP will annually notify SPP and make data and information available to interested parties for review and comment related to the recalculated annual revenue requirement on or shortly after September 1 of the preceding year. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s Open Access Same-Time Information System (OASIS). VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 Rate Schedule WAUW–AS3, October 1, 2025 (Supersedes Rate Schedule WAUW– AS3 Dated October 1, 2020, Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Regulation and Frequency Response Service—WAUW (Approved Under Rate Order No. WAPA–188) Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] Applicable This Rate Schedule applies to the Western Area Power Administration, Upper Great Plains West Balancing Authority Area (WAUW). Regulation and Frequency Response Service (Regulation) is necessary to provide for the continuous balancing of resources, generation, and interchange with load and for maintaining scheduled interconnection frequency at 60 cycles per second (60 Hz). Regulation is accomplished by committing on-line generation whose output is raised or lowered, predominantly through the use of automatic generating control equipment, as necessary, to follow the moment-by-moment changes in load. The obligation to maintain this balance between resources and load lies with the Western Area Power Administration-Upper Great Plains (Western-UGP) region as the WAUW operator. The SPP Transmission Customer must either purchase this service from SPP or make alternative comparable arrangements pursuant to the SPP Tariff to satisfy its Regulation obligation. Western-UGP’s annual revenue requirement for Regulation (outlined below) will be used by SPP to calculate the WAUW charges for Regulation. Western-UGP supports the installation of renewable sources of energy but recognizes that certain operational constraints exist in managing the significant fluctuations that are a normal part of their operation. When Western-UGP purchases power PO 00000 Frm 00075 Fmt 4703 Sfmt 4703 resources to provide Regulation to intermittent resources serving load within Western-UGP’s WAUW, costs for these regulation resources will become part of Western’s Regulation revenue requirement, which will be billed by SPP, as the Transmission Provider, to a SPP Transmission Customer along with the associated transmission service provided by SPP under the SPP Tariff. However, Western-UGP will not regulate for the difference between the output of an intermittent resource located within Western- UGP’s WAUW and a delivery schedule from that generator serving load located outside of Western-UGP’s WAUW. Intermittent resources serving load outside WesternUGP’s WAUW will be required to be pseudo-tied or dynamically scheduled to another Balancing Authority Area. An intermittent resource, for the limited purpose of this Rate Schedule, is an electric generator that is not dispatchable and cannot store its fuel source and, therefore, cannot respond to changes in demand or respond to transmission security constraints. Formula Rate Define A = U.S. Army Corps of Engineers (Corps) Fixed Charge Rate (%) B = Corps Generation Net Plant Costs ($) C = Plant Capacity (kW) D = Capacity Used for Regulation (kWyear) E = Capacity Purchases for Regulation ($) F = Prior Period True-up Regulation Annual Revenue Requirement = (A * B/C) * D + E + F A recalculated revenue requirement will go into effect every January 1 based on the above formula and updated financial data. Western-UGP will annually notify SPP and make data and information available to interested parties for review and comment related to the recalculated annual revenue requirement on or shortly after September 1 of the preceding year. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and WesternUGP’s Open Access Same-Time Information System (OASIS). E:\FR\FM\20DEN1.SGM 20DEN1 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices Rate Schedule WAUW–AS4, October 1, 2025 (Supersedes Rate Schedule WAUW– AS4 Dated October 1, 2020, Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Energy Imbalance Service—WAUW (Approved Under Rate Order No. WAPA–188) ddrumheller on DSK120RN23PROD with NOTICES1 Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] Applicable This Rate Schedule applies to the Western Area Power Administration, Upper Great Plains West Balancing Authority Area (WAUW). Energy Imbalance Service is provided when a difference occurs between scheduled and actual delivery of energy to a load located within Western Area Power Administration-Upper Great Plains (Western-UGP) region’s WAUW over a single hour (or different dispatch interval for energy imbalance service market, if applicable). Given the Southwest Power Pool, Inc. (SPP) Integrated Marketplace does not extend into the Western Interconnection, Western-UGP, as the Balancing Authority, will offer to provide Energy Imbalance Service in the WAUW at the request of SPP, if it is capable of doing so, from its own resources or from resources available to it including possible participation in a Western Interconnection energy imbalance service market. SPP is the Transmission Provider for the eligible Western-UGP facilities transferred to the functional control of SPP in the WAUW. Energy Imbalance Service is needed when transmission service is provided by SPP and used to serve load within the WAUW, or when a difference occurs between the expected and actual delivery of energy to/from the WAUW over a single hour (or different dispatch interval for energy imbalance service market, if applicable) in the event that Western-UGP participates in a Western Interconnection energy imbalance service market in the WAUW as the VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 Balancing Authority. Energy Imbalance Service in the WAUW will be billed by SPP to the SPP Transmission Customer along with the associated transmission service provided by SPP. The SPP Transmission Customer must either purchase this service from SPP, or make alternative comparable arrangements pursuant to the SPP Tariff to satisfy its Energy Imbalance Service obligation. The SPP Transmission Customer will incur a charge for either hourly energy imbalances under this Schedule, WAUW–AS4, or hourly generator imbalances under Rate Schedule WAUW–AS7 for imbalances occurring during the same hour, but not both, unless the imbalances aggravate rather than offset each other. Formula Rate (A) In the event that Western-UGP does not participate in a Western Interconnection energy imbalance service market in the WAUW as the Balancing Authority, or such energy imbalance market is unable to provide the total energy imbalance requirements for certain loads and generation within the Balancing Authority Area: For 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 SPP 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 the average incremental cost. 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 SPP Transmission Customer’s scheduled transaction(s) will be settled financially, at the end of each month. When energy taken in a schedule hour is greater than the energy scheduled, the charge is 110 percent of incremental cost. When energy taken is less than the scheduled amount, the credit is 90 percent of the incremental cost. 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 SPP Transmission Customer’s scheduled transaction(s) will be settled at 125 percent of Western-UGP’s incremental cost when energy taken in a schedule hour is greater than the energy scheduled or 75 percent of Western- UGP’s incremental cost when energy taken by a SPP Transmission Customer is less than the scheduled amount. PO 00000 Frm 00076 Fmt 4703 Sfmt 4703 104147 Western-UGP’s incremental cost will be based upon a representative hourly energy index or combination of indexes. The index to be used will be posted on the applicable SPP website and Western-UGP’s Open Access Same-Time Information System (OASIS) at least 30 days before use for determining the Western-UGP incremental cost and will not be changed more often than once per year unless Western-UGP determines that the existing index is no longer a reliable price index. The pricing and charge for deviations in the above deviation bandwidths is as specified above. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s OASIS. (B) In the event that Western-UGP participates in a Western Interconnection energy imbalance service market in the WAUW as the Balancing Authority: Charges to the SPP Transmission Customer will reflect only the passthrough of the applicable charges associated with the Western Interconnection energy imbalance service market assessed to Western-UGP as the WAUW Balancing Authority for embedded load and/or generation in the WAUW of such SPP Transmission Customer that does not make adequate alternate arrangements in such Western Interconnection energy imbalance service market or other alternative comparable arrangements pursuant to the SPP Tariff to satisfy its Energy Imbalance Service obligation. Western-UGP will post notice on the applicable SPP website and WesternUGP’s OASIS, and also notify existing SPP Transmission Customers, at least 30 days before Western-UGP participates in a Western Interconnection energy imbalance service market, as the Balancing Authority. Western-UGP will also post information related to the charges assessed by the market operator for Energy Imbalance Service in the WAUW under such Western Interconnection energy imbalance service market. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s OASIS. E:\FR\FM\20DEN1.SGM 20DEN1 104148 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices Rate Schedule WAUW–AS5, October 1, 2025 (Supersedes Rate Schedule WAUW– AS5 Dated October 1, 2020, Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Operating Reserve—Spinning Reserve Service—WAUW (Approved Under Rate Order No. WAPA–188) Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] ddrumheller on DSK120RN23PROD with NOTICES1 Applicable This Rate Schedule applies to the Western Area Power Administration, Upper Great Plains West Balancing Authority Area (WAUW). Operating Reserve-Spinning Reserve Service (Spinning Reserves) is needed to serve load immediately in the event of a system contingency. Spinning Reserves may be provided by generating units that are on-line and loaded at less than maximum output. Given the Southwest Power Pool, Inc. (SPP) Integrated Marketplace does not extend into the Western Interconnection, Western Area Power Administration-Upper Great Plains (Western-UGP) region, as the Balancing Authority, will offer to provide Spinning Reserves, if available, at the request of SPP as the Transmission Provider in the WAUW. Operating Reserve-Spinning Reserve Service in the WAUW will be billed by SPP to the SPP Transmission Customer along with the associated transmission service provided by SPP. The SPP Transmission Customer must either purchase this service from SPP or make alternative comparable arrangements pursuant to the SPP Tariff to satisfy its Spinning Reserves obligation. WesternUGP’s annual revenue requirement for Spinning Reserves (outlined below) will be utilized by SPP to calculate the WAUW charges for Spinning Reserves. VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 Formula Rate Define A = U.S. Army Corps of Engineers (Corps) Fixed Charge Rate (%) B = Corps Generation Net Plant Costs ($) C = Plant Capacity (kW) D = Maximum Load in the WAUW (kW) E = Maximum Generation in the WAUW (kW) F = Reserve Sharing Program Requirement based upon Load (%)—See Note 1 G = Reserve Sharing Program Requirement based upon Generation (%)—See Note 2 H = Prior Period True-up I = Annual cost associated with Western-UGP’s current reserve sharing group membership Note 1: Currently 3% in the Northwest Power Pool (NWPP) Reserve Sharing Program Note 2: Currently 3% in the NWPP Reserve Sharing Program Spinning Reserves Annual Revenue Requirement = (A * B/C) * ((D * F) + (E * G)) + H + I A recalculated revenue requirement will go into effect every January 1 based on the above formula and updated financial, load/generation, and Reserve Sharing Program requirements data. Western-UGP will annually notify SPP and make data and information available to interested parties for review and comment related to the recalculated annual revenue requirement on or shortly after September 1 of the preceding year. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s Open Access Same-Time Information System (OASIS). If resources are not available from a Western-UGP resource, Western-UGP, at the request of SPP as the Transmission Provider, will offer to purchase the Spinning Reserves and pass through the costs, plus an amount for administration, to SPP for the SPP Transmission Customer. In the event that Spinning Reserves are called upon for emergency use, the SPP Transmission Customer will be assessed a charge for energy used at the prevailing market energy rate in the WAUW. The prevailing market energy rate will be based upon a representative hourly energy index or combination of indexes. The index to be used will be posted on the applicable SPP website and Western-UGP’s OASIS at least 30 days before use for determining the prevailing market energy rate and will not be changed more often than once per year unless Western-UGP determines that the existing index is no PO 00000 Frm 00077 Fmt 4703 Sfmt 4703 longer a reliable price index. The SPP Transmission Customer would be responsible for providing transmission service to get the Spinning Reserves to its destination. Rate Schedule WAUW–AS6, October 1, 2025 (Supersedes Rate Schedule WAUW– AS6 Dated October 1, 2020, Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Operating Reserve—Supplemental Reserve Service—WAUW (Approved Under Rate Order No. WAPA–188) Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] Applicable This Rate Schedule applies to the Western Area Power Administration, Upper Great Plains West Balancing Authority Area (WAUW). Operating Reserve-Supplemental Reserve Service (Supplemental Reserves) 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 Reserves may be provided by generating units that are on-line but unloaded, by quick-start generation, or by interruptible load. Given the Southwest Power Pool, Inc. (SPP) Integrated Marketplace does not extend into the Western Interconnection, Western Area Power Administration-Upper Great Plains (Western-UGP) region, as the Balancing Authority, will offer to provide Supplemental Reserves, if available, at the request of SPP as the Transmission Provider, in the WAUW. Operating Reserve-Supplemental Reserve Service in the WAUW will be billed by SPP to the SPP Transmission Customer along with the associated transmission service provided by SPP. The SPP Transmission Customer must either purchase this service from SPP or make alternative comparable arrangements pursuant to the SPP Tariff to satisfy its E:\FR\FM\20DEN1.SGM 20DEN1 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices Supplemental Reserves obligation. Western-UGP’s annual revenue requirement for Supplemental Reserves (outlined below) will be utilized by SPP to calculate the WAUW charges for Supplemental Reserves. Formula Rate ddrumheller on DSK120RN23PROD with NOTICES1 Define A = U.S. Army Corps of Engineers (Corps) Fixed Charge Rate (%) B = Corps Generation Net Plant Costs ($) C = Plant Capacity (kW) D = Maximum Load in the WAUW (kW) E = Maximum Generation in the WAUW (kW) F = Reserve Sharing Program Requirement based upon Load (%)—See Note 1 G = Reserve Sharing Program Requirement based upon Generation (%)—See Note 2 H = Prior Period True-up I = Annual cost associated with Western-UGP’s current reserve sharing group membership Note 1: Currently 3% in the Northwest Power Pool (NWPP) Reserve Sharing Program Note 2: Currently 3% in the NWPP Reserve Sharing Program Supplemental Reserves Annual Revenue Requirement = (A * B/C) * ((D * F) + (E * G)) + H + I A recalculated revenue requirement will go into effect every January 1 based on the above formula and updated financial, load/generation, and Reserve Sharing Program requirements data. Western-UGP will annually notify SPP and make data and information available to interested parties for review and comment related to the recalculated annual revenue requirement on or shortly after September 1 of the preceding year. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s Open Access Same-Time Information System (OASIS). If resources are not available from a Western-UGP resource, Western-UGP, at the request of SPP as the Transmission Provider, will offer to purchase the Supplemental Reserves and pass through the costs, plus an amount for administration, to SPP for the SPP Transmission Customer. In the event Supplemental Reserves are called upon for emergency use, the SPP Transmission Customer will be assessed a charge for energy used at the prevailing market energy rate in the WAUW. The prevailing market energy rate will be based upon a representative hourly energy index or combination of indexes. The index to be used will be VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 posted on the applicable SPP website and Western-UGP’s OASIS at least 30 days before use for determining the prevailing market energy rate and will not be changed more often than once per year unless Western-UGP determines that the existing index is no longer a reliable price index. The SPP Transmission Customer would be responsible for providing transmission service to get the Supplemental Reserves to its destination. Rate Schedule WAUW–AS7, October 1, 2025 (Supersedes Rate Schedule WAUW– AS7 Dated October 1, 2020, Through September 30, 2025) United States Department of Energy Western Area Power Administration Upper Great Plains Region Pick-Sloan Missouri Basin Program—Eastern Division Generator Imbalance Service—WAUW (Approved Under Rate Order No. WAPA–188) Effective Beginning on October 1, 2020, and remaining in effect through September 30, 2025, or until superseded by another rate schedule, whichever occurs earlier. Notification of the effective date of the formula rates will be published in the Federal Register. [Note: This rate schedule was extended by Rate Order No. WAPA–217 through September 30, 2030.] Applicable This Rate Schedule applies to the Western Area Power Administration, Upper Great Plains West Balancing Authority Area (WAUW). Generator Imbalance Service is provided when a difference occurs between the output of a generator located within Western Area Power Administration-Upper Great Plains (Western-UGP) region’s WAUW and a delivery schedule from that generator to (1) another Balancing Authority Area or (2) a load within Western-UGP’s WAUW over a single hour (or different dispatch interval for energy imbalance service market, if applicable). Given the Southwest Power Pool, Inc. (SPP) Integrated Marketplace does not extend into the Western Interconnection, Western-UGP, as the Balancing Authority, will offer to provide this service at the request of SPP, if it is capable of doing so, from its own resources or from resources available to it including possible participation in a Western Interconnection energy imbalance service market. SPP is the Transmission PO 00000 Frm 00078 Fmt 4703 Sfmt 4703 104149 Provider for the eligible Western-UGP facilities transferred to the functional control of SPP in the WAUW. Generator Imbalance Service is needed when transmission service is provided by SPP and used to deliver energy from a generator located within the WAUW, or when a difference occurs between the expected and actual delivery of energy to/from the WAUW over a single hour (or different dispatch interval for energy imbalance service market, if applicable) in the event that Western-UGP participates in a Western Interconnection energy imbalance service market in the WAUW as the Balancing Authority. Generator Imbalance Service in the WAUW will be billed by SPP to the SPP Transmission Customer along with the associated transmission service provided by SPP. The SPP Transmission Customer must either purchase this service from SPP or make alternative comparable arrangements pursuant to the SPP Tariff, to satisfy its Generator Imbalance Service obligation. The SPP Transmission Customer will incur a charge for either hourly generator imbalances under this Schedule, WAUW–AS7, or hourly energy imbalances under Rate Schedule WAUW–AS4 for imbalances occurring during the same hour, but not both, unless the imbalances aggravate rather than offset each other. Western-UGP supports the installation of renewable sources of energy but recognizes that certain operational constraints exist in managing the significant fluctuations that are a normal part of their operation. Western-UGP has marketed the maximum practical amount of power from each of its projects, leaving little or no flexibility for provision of additional power services. Consequently, WesternUGP will not regulate for the difference between the output of an intermittent resource located within the WAUW and a delivery schedule from that generator serving load located outside of the WAUW. Intermittent resources serving load outside Western-UGP’s WAUW will be required to be pseudo-tied or dynamically scheduled to another Balancing Authority Area. An intermittent resource, for the limited purpose of this Rate Schedule, is an electric generator that is not dispatchable and cannot store its fuel source and, therefore, cannot respond to changes in demand or respond to transmission security constraints. Formula Rate (A) In the event that Western-UGP does not participate in a Western Interconnection energy imbalance E:\FR\FM\20DEN1.SGM 20DEN1 ddrumheller on DSK120RN23PROD with NOTICES1 104150 Federal Register / Vol. 89, No. 245 / Friday, December 20, 2024 / Notices service market in the WAUW as the Balancing Authority, or such energy imbalance market is unable to provide the total energy imbalance requirements for certain loads and generation within the Balancing Authority Area: For deviations within +/¥ 1.5 percent (with a minimum of 2 MW) of the scheduled transaction to be applied hourly to any generator imbalance that occurs as a result of the SPP 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 the average incremental cost. 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 SPP Transmission Customer’s scheduled transaction(s) will be settled financially, at the end of each month. When energy delivered in a schedule hour from the generation resource is less than the energy scheduled, the charge is 110 percent of incremental cost. When energy delivered from the generation resource is greater than the scheduled amount, the credit is 90 percent of the incremental cost. 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 SPP Transmission Customer’s scheduled transaction(s) will be settled at 125 percent of Western-UGP’s highest incremental cost for the day when energy delivered in a schedule hour is less than the energy scheduled or 75 percent of WesternUGP’s lowest daily incremental cost when energy delivered from the generation resource is greater than the scheduled amount. As an exception, 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. Deviations from scheduled transactions responding to directives by the Transmission Provider, a Balancing Authority, or a reliability coordinator will not be subject to the deviation bands identified above and, instead, will be settled financially, at the end of the month, at 100 percent of incremental cost. Such directives may include instructions to correct frequency decay, respond to a reserve sharing event, or change output to relieve congestion. Western-UGP’s incremental cost will be based upon a representative hourly energy index or combination of indexes. VerDate Sep<11>2014 20:12 Dec 19, 2024 Jkt 265001 The index to be used will be posted on the applicable SPP website and Western-UGP’s Open Access Same-Time Information System (OASIS) at least 30 days before use for determining the Western-UGP incremental cost and will not be changed more often than once per year unless Western-UGP determines that the existing index is no longer a reliable price index. The pricing and charge for deviations in the deviation bandwidths is as specified above. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s OASIS. (B) In the event that Western-UGP participates in a Western Interconnection energy imbalance service market in the WAUW as the Balancing Authority: Charges to the SPP Transmission Customer will reflect only the passthrough of the applicable charges associated with the Western Interconnection energy imbalance service market assessed to Western-UGP as the WAUW Balancing Authority for embedded load and/or generation in the WAUW of such SPP Transmission Customer that does not make adequate alternate arrangements in such Western Interconnection energy imbalance service market or other alternative comparable arrangements pursuant to the SPP Tariff to satisfy its Generator Imbalance Service obligation. Western-UGP will post notice on the applicable SPP website and WesternUGP’s OASIS, and also notify existing Transmission Customers, at least 30 days before Western-UGP participates in a Western Interconnection energy imbalance service market, as the Balancing Authority. Western-UGP will also post information related to the charges assessed by the market operator for Generator Imbalance Service in the WAUW under such Western Interconnection energy imbalance service market. Data used and the charges resulting from using this formula will be posted on the applicable SPP website and Western-UGP’s OASIS. [FR Doc. 2024–30361 Filed 12–19–24; 8:45 am] BILLING CODE 6450–01–P ENVIRONMENTAL PROTECTION AGENCY [FRL OP–OFA–157] Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal Activities, General Information 202– 564–5632 or https://www.epa.gov/nepa. PO 00000 Frm 00079 Fmt 4703 Sfmt 9990 Weekly receipt of Environmental Impact Statements (EIS) Filed December 9, 2024 10 a.m. EST Through December 16, 2024 10 a.m. EST Pursuant to 40 CFR 1506.9. Notice Section 309(a) of the Clean Air Act requires that EPA make public its comments on EISs issued by other Federal agencies. EPA’s comment letters on EISs are available at: https:// cdxapps.epa.gov/cdx-enepa-II/public/ action/eis/search. EIS No. 20240236, Draft, USA, NC, MOTSU Real Property Master Plan Implementation, Comment Period Ends: 02/04/2025, Contact: Adrienne Rogers 571–644–8909. EIS No. 20240237, Final, DOE, AK, ADOPTION—Angoon Hydroelectric Project Construction and Operation Special-Use-Authorization Thayer Creek Admiralty Island National Monument Tongass National Forest AK, Review Period Ends: 01/21/2025, Contact: Gretchen Applegate 240– 252–0399. The Department of Energy (DOE) has adopted the Forest Service’s Final EIS No. 20090068 filed 03/11/2009 with the Environmental Protection Agency. The DOE was not a cooperating agency on this project. Therefore, republication of the document is necessary under Section 1506.3(b)(1) of the CEQ regulations. EIS No. 20240238, Final, USFS, NM, South Sacramento Restoration Project, Review Period Ends: 02/18/2025, Contact: David Baker 541–671–1023. EIS No. 20240239, Draft, BLM, ID, Caldwell Canyon Revised Mine and Reclamation Plan, Comment Period Ends: 02/03/2025, Contact: Barry Myers 208–559–3662. EIS No. 20240240, Revised Draft, USACE, NJ, New Jersey Back Bays Coastal Storm Risk Management Supplemental Draft Integrated Feasibility Report and Environmental Impact Statement, Comment Period Ends: 02/18/2025, Contact: Steven D. Allen 215–656–6559. Dated: December 16, 2024. Mark Austin, Acting Director, NEPA Compliance Division, Office of Federal Activities. [FR Doc. 2024–30399 Filed 12–19–24; 8:45 am] BILLING CODE 6560–50–P E:\FR\FM\20DEN1.SGM 20DEN1

Agencies

[Federal Register Volume 89, Number 245 (Friday, December 20, 2024)]
[Notices]
[Pages 104143-104150]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-30361]


-----------------------------------------------------------------------

DEPARTMENT OF ENERGY

Western Area Power Administration


Pick-Sloan Missouri Basin Program--Eastern Division--Rate Order 
No. WAPA-217

AGENCY: Western Area Power Administration, DOE.

ACTION: Notice of rate order.

-----------------------------------------------------------------------

SUMMARY: The extension of the Upper Great Plains (UGP) region's 
existing Pick-Sloan Missouri Basin Program--Eastern Division (P-SMBP--
ED) transmission and ancillary services formula rates has been 
confirmed, approved, and placed into effect on an interim basis. The 
existing formula rates under Rate Schedules WAUGP-ATRR (Annual 
Transmission Revenue

[[Page 104144]]

Requirement), WAUGP-AS1 (Scheduling, System Control, and Dispatch 
Service), WAUW-AS3 (Regulation and Frequency Response Service), WAUW-
AS4 (Energy Imbalance Service), WAUW-AS5 (Operating Reserve--Spinning 
Reserve Service), WAUW-AS6 (Operating Reserve--Supplemental Reserve 
Service), and WAUW-AS7 (Generator Imbalance Service) are set to expire 
on September 30, 2025. This rate extension makes no changes to the 
existing formula rates and extends them through September 30, 2030.

DATES: The extended formula rates under Rate Schedules WAUGP-ATRR, 
WAUGP-AS1, WAUW-AS3, WAUW-AS4, WAUW-AS5, WAUW-AS6 and WAUW-AS7 will be 
placed into effect on an interim basis on October 1, 2025.

FOR FURTHER INFORMATION CONTACT: Mr. Lloyd Linke, Regional Manager, 
Upper Great Plains Region, Western Area Power Administration, 2900 4th 
Avenue North, Billings, MT 59101-1266; (406) 255-2800; email: 
[email protected], or Linda Cady-Hoffman, Rates Manager, Upper Great 
Plains Region, telephone: (406) 255-2920; email: [email protected].

SUPPLEMENTARY INFORMATION: Western Area Power Administration (WAPA) 
published a Federal Register notice (Proposed FRN) on August 26, 2024 
(89 FR 68432), proposing to extend the existing formula rates under 
Rate Schedules WAUGP-ATRR, WAUGP-AS1, WAUW-AS3, WAUW-AS4, WAUW-AS5, 
WAUW-AS6 and WAUW-AS7. The Proposed FRN also initiated a 30-day public 
consultation and comment period.

Legal Authority

    By Delegation Order No. S1-DEL-RATES-2016, effective November 19, 
2016, the Secretary of Energy delegated: (1) the authority to develop 
power and transmission rates to the WAPA Administrator; (2) the 
authority to confirm, approve, and place such rates into effect on an 
interim basis to the Deputy Secretary of Energy; and (3) the authority 
to confirm, approve, and place into effect on a final basis, or to 
remand or disapprove such rates, to the Federal Energy Regulatory 
Commission (FERC). By Delegation Order No. S1-DEL-S3-2024, effective 
August 30, 2024, the Secretary of Energy also delegated the authority 
to confirm, approve, and place such rates into effect on an interim 
basis to the Under Secretary for Infrastructure. By Redelegation Order 
No. S3-DEL-WAPA1-2023, effective April 10, 2023, the Under Secretary 
for Infrastructure further redelegated the authority to confirm, 
approve, and place such rates into effect on an interim basis to WAPA's 
Administrator. This extension is issued under Redelegation Order No. 
S3-DEL-WAPA1-2023 and Department of Energy rate extension procedures 
set forth in 10 CFR part 903.\1\
---------------------------------------------------------------------------

    \1\ 50 FR 37835 (Sept. 18, 1985) and 84 FR 5347 (Feb. 21, 2019).
---------------------------------------------------------------------------

    Following review of UGP's proposal, Rate Order No. WAPA-217 is 
hereby confirmed, approved, and placed into effect on an interim basis. 
This extends, without adjustment, the existing Rate Schedules WAUGP-
ATRR, WAUGP-AS1, WAUW-AS3, WAUW-AS4, WAUW-AS5, WAUW-AS6, and WAUW-AS7 
through September 30, 2030. WAPA will submit Rate Order No. WAPA-217 
and the extended rate schedules to FERC for confirmation and approval 
on a final basis.

Department of Energy

Administrator, Western Area Power Administration

In the Matter of: Western Area Power Administration, Extension for the 
Pick-Sloan Missouri Basin Program--Eastern Division Transmission and 
Ancillary Services Formula Rates, Rate Order No. WAPA-217

Order Confirming, Approving, and Placing the Transmission and Ancillary 
Services Formula Rates for the Pick-Sloan Missouri Basin Program--
Eastern Division Into Effect on an Interim Basis

    The formula rates in Rate Order No. WAPA-217 are established 
following section 302 of the Department of Energy (DOE) Organization 
Act (42 U.S.C. 7152).\1\
---------------------------------------------------------------------------

    \1\ This Act transferred to, and vested in, the Secretary of 
Energy the power marketing functions of the Secretary of the 
Department of the Interior and the Bureau of Reclamation 
(Reclamation) under the Reclamation Act of 1902 (ch. 1093, 32 Stat. 
388), as amended and supplemented by subsequent laws, particularly 
section 9(c) of the Reclamation Project Act of 1939 (43 U.S.C. 
485h(c)) and section 5 of the Flood Control Act of 1944 (16 U.S.C. 
825s); and other acts that specifically apply to the projects 
involved.
---------------------------------------------------------------------------

    By Delegation Order No. S1-DEL-RATES-2016, effective November 19, 
2016, the Secretary of Energy delegated: (1) the authority to develop 
power and transmission rates to the Western Area Power Administration 
(WAPA) Administrator; (2) the authority to confirm, approve, and place 
into effect such rates on an interim basis to the Deputy Secretary of 
Energy; and (3) the authority to confirm, approve on a final basis, or 
to remand or disapprove such rates to the Federal Energy Regulatory 
Commission (FERC). By Delegation Order No. S1-DEL-S3-2024, effective 
August 30, 2024, the Secretary of Energy also delegated the authority 
to confirm, approve, and place such rates into effect on an interim 
basis to the Under Secretary of Infrastructure. By Redelegation Order 
No. S3-DEL-WAPA1-2023, effective April 10, 2023, the Under Secretary 
for Infrastructure further redelegated the authority to confirm, 
approve, and place such rates into effect on an interim basis to WAPA's 
Administrator. This extension is issued under the Redelegation Order 
No. S3-DEL-WAPA1-2023 and DOE rate extension procedures set forth at 10 
CFR part 903.\2\
---------------------------------------------------------------------------

    \2\ 50 FR 37835 (Sept. 18, 1985) and 84 FR 5347 (Feb. 21, 2019).
---------------------------------------------------------------------------

Background

    On October 1, 2020, FERC approved and confirmed Rate Schedules 
WAUGP-ATRR (Annual Transmission Revenue Requirement), WAUGP-AS1 
(Scheduling, System Control, and Dispatch Service), WAUW-AS3 
(Regulation and Frequency Response Service), WAUW-AS4 (Energy Imbalance 
Service), WAUW-AS5 (Operating Reserve-Spinning Reserve Service), WAUW-
AS6 (Operating Reserve-Supplemental Reserve Service), and WAUW-AS7 
(Generator Imbalance Service) under Rate Order No. WAPA-188 on a final 
basis for a 5-year period through September 30, 2025.\3\ These rate 
schedules apply to Pick-Sloan Missouri Basin Program--Eastern Division 
(P-SMBP--ED) transmission and ancillary services formula rates. Details 
about the rate schedules and the formula rates are viewable on UGP's 
Rates website at: www.wapa.gov/about-wapa/regions/ugp/ugp-rates/. The 
rates continue the formula-based methodology that includes an annual 
update to the data in the rate formulas, which provide adequate revenue 
to recover annual expenses, including interest expense, and repay 
capital investments within allowable time periods. This ensures 
repayment within the cost recovery criteria set forth in DOE Order RA 
6120.2.
---------------------------------------------------------------------------

    \3\ Order Confirming and Approving Rate Schedules on a Final 
Basis, FERC Docket No. EF20-3-000 and EF20-3-001 (2020).
---------------------------------------------------------------------------

Discussion

    In accordance with 10 CFR 903.23(a), UGP filed a notice in the 
Federal Register on August 26, 2024, proposing to extend, without 
adjustment, Rate Schedules WAUGP-ATRR, WAUGP-AS1, WAUW-AS3, WAUW-AS4, 
WAUW-AS5, WAUW-AS6, and WAUW-AS7 under Rate Order No. WAPA-217.\4\ UGP 
determined it was

[[Page 104145]]

not necessary to hold public information or public comment forums on 
the proposed formula rate extension, but provided a 30-day consultation 
and comment period to give the public an opportunity to comment on the 
proposed extension. The consultation and comment period ended on 
September 25, 2024, and UGP received no comments on the proposed 
formula rate extension.
---------------------------------------------------------------------------

    \4\ 89 FR 68432 (2024).
---------------------------------------------------------------------------

Ratemaking Procedure Requirements

Environmental Compliance

    A categorical exclusion determination was previously issued for 
these rates under the following categorical exclusion listed in 
appendix B to subpart D of 10 CFR part 1021: B4.3 (Electric power 
marketing rate changes).\5\ That categorical exclusion determination is 
also applicable to this rate action. A copy of the categorical 
exclusion determination is available on WAPA's website at: 
www.wapa.gov/wp-content/uploads/2024/10/Rate-Extension-RO-WAPA-217-CX-09272024.pdf.
---------------------------------------------------------------------------

    \5\ The determination was done in compliance with the National 
Environmental Policy Act (NEPA) of 1969, as amended, 42 U.S.C. 4321-
4347, the Council on Environmental Quality Regulations for 
implementing NEPA (40 CFR parts 1500-1508); and DOE NEPA 
Implementing Procedures and Guidelines (10 CFR part 1021).
---------------------------------------------------------------------------

Determination Under Executive Order 12866

    WAPA has an exemption from centralized regulatory review under 
Executive Order 12866; accordingly, no clearance of this notice by the 
Office of Management and Budget is required.

Submission to the Federal Energy Regulatory Commission

    The provisional formula rates herein confirmed, approved, and 
placed into effect on an interim basis, together with supporting 
documents, will be submitted to FERC for confirmation and final 
approval.

Order

    In view of the above and under the authority delegated to me, I 
hereby confirm, approve, and place into effect, on an interim basis, 
Rate Order No. WAPA-217, which extends the existing UGP transmission 
and ancillary services formula rates under Rate Schedules WAUGP-ATRR, 
WAUGP-AS1, WAUW-AS3, WAUW-AS4, WAUW-AS5, WAUW-AS6, and WAUW-AS7 through 
September 30, 2030. The rates will remain in effect on an interim basis 
until: (1) FERC confirms and approves of this extension on a final 
basis; (2) subsequent rates are confirmed and approved; or (3) such 
rates are superseded.

Signing Authority

    This document of the Department of Energy was signed on December 
16, 2024, by Tracey A. LeBeau, Administrator, Western Area Power 
Administration, pursuant to delegated authority from the Secretary of 
Energy. That document, with the original signature and date, is 
maintained by DOE. For administrative purposes only, and in compliance 
with requirements of the Office of the Federal Register, the 
undersigned DOE Federal Register Liaison Officer has been authorized to 
sign and submit the document in electronic format for publication, as 
an official document of the Department of Energy. This administrative 
process in no way alters the legal effect of this document upon 
publication in the Federal Register.

    Signed in Washington, DC, on December 16, 2024.
Treena V. Garrett,
Federal Register Liaison Officer, U.S. Department of Energy.

Rate Schedule WAUGP-ATRR, October 1, 2025

(Supersedes Rate Schedule WAUGP-ATRR Dated October 1, 2020, Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Annual Transmission Revenue Requirement for Transmission Service

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    Western Area Power Administration-Upper Great Plains (Western-UGP) 
region's formula based Annual Transmission Revenue Requirement (ATRR) 
for its eligible transmission related facilities included under the 
Southwest Power Pool, Inc. (SPP) Tariff will be calculated using the 
formula outlined below.

Formula Rate

Define
A = Operation & Maintenance allocated to transmission ($)
B = Depreciation allocated to transmission ($)
C = Interest Expense allocated to transmission ($)
D = Revenue Credits ($)
E = Scheduling, System Control, and Dispatch costs ($)
F = Prior Period True-up ($)
ATRR = A + B + C-D-E + F

    Note:  Western-UGP will identify any portion(s) of the ATRR 
eligible for recovery under SPP Schedule 11 pursuant to the SPP 
Tariff in its Rate Formula Template submitted under Attachment H of 
the SPP Tariff.

    A recalculated annual revenue requirement will go into effect every 
January 1 based on the above formula and updated financial data. 
Western-UGP will annually notify SPP and make data and information 
available to interested parties for review and comment related to the 
recalculated annual revenue requirement on or shortly after September 1 
of the preceding year. Data used and the charges resulting from using 
this formula will be posted on the applicable SPP website and Western-
UGP's Open Access Same-Time Information System (OASIS).

Rate Schedule WAUGP-AS1, October 1, 2025

(Supersedes Rate Schedule WAUGP-AS1 Dated October 1, 2020,Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Scheduling, System Control, and Dispatch Service

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    Scheduling, System Control, and Dispatch Service (SSCD) is required 
to

[[Page 104146]]

schedule the movement of power through, out of, within, or into the 
Southwest Power Pool, Inc. (SPP) Balancing Authority Area and/or the 
Western Area Power Administration, Upper Great Plains West Balancing 
Authority Area (WAUW). Western Area Power Administration-Upper Great 
Plains (Western-UGP) region's annual revenue requirement for SSCD will 
be used by SPP to calculate the regional SPP Schedule 1 rate for SPP 
through and out transactions, and also to calculate the zonal SPP 
Schedule 1 rate for the Upper Missouri Zone (UMZ or Zone 19). This rate 
will also be charged by SPP for SPP Transmission Service provided 
within the UMZ in the Western Interconnection.

Formula Rate

Define
A = Operation & Maintenance for SSCD ($)
B = Administrative and General Expense for SSCD ($)
C = Depreciation for SSCD ($)
D = Taxes Other than Income Taxes for Transmission ($)
E = Allocation of General Plant for SSCD ($)
F = Cost of Capital for SSCD ($)
G = SSCD Revenue from non-Transmission facilities ($)
H = Prior Period True-up ($)
SSCD Annual Revenue Requirement = A + B + C + D + E + F-G + H

    A recalculated annual revenue requirement will go into effect every 
January 1 based on the above formula and updated financial data. 
Western-UGP will annually notify SPP and make data and information 
available to interested parties for review and comment related to the 
recalculated annual revenue requirement on or shortly after September 1 
of the preceding year. Data used and the charges resulting from using 
this formula will be posted on the applicable SPP website and Western-
UGP's Open Access Same-Time Information System (OASIS).

Rate Schedule WAUW-AS3, October 1, 2025

(Supersedes Rate Schedule WAUW-AS3 Dated October 1, 2020, Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Regulation and Frequency Response Service--WAUW

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    This Rate Schedule applies to the Western Area Power 
Administration, Upper Great Plains West Balancing Authority Area 
(WAUW). Regulation and Frequency Response Service (Regulation) is 
necessary to provide for the continuous balancing of resources, 
generation, and interchange with load and for maintaining scheduled 
interconnection frequency at 60 cycles per second (60 Hz). Regulation 
is accomplished by committing on-line generation whose output is raised 
or lowered, predominantly through the use of automatic generating 
control equipment, as necessary, to follow the moment-by-moment changes 
in load. The obligation to maintain this balance between resources and 
load lies with the Western Area Power Administration-Upper Great Plains 
(Western-UGP) region as the WAUW operator. The SPP Transmission 
Customer must either purchase this service from SPP or make alternative 
comparable arrangements pursuant to the SPP Tariff to satisfy its 
Regulation obligation. Western-UGP's annual revenue requirement for 
Regulation (outlined below) will be used by SPP to calculate the WAUW 
charges for Regulation.
    Western-UGP supports the installation of renewable sources of 
energy but recognizes that certain operational constraints exist in 
managing the significant fluctuations that are a normal part of their 
operation. When Western-UGP purchases power resources to provide 
Regulation to intermittent resources serving load within Western-UGP's 
WAUW, costs for these regulation resources will become part of 
Western's Regulation revenue requirement, which will be billed by SPP, 
as the Transmission Provider, to a SPP Transmission Customer along with 
the associated transmission service provided by SPP under the SPP 
Tariff. However, Western-UGP will not regulate for the difference 
between the output of an intermittent resource located within Western- 
UGP's WAUW and a delivery schedule from that generator serving load 
located outside of Western-UGP's WAUW. Intermittent resources serving 
load outside Western-UGP's WAUW will be required to be pseudo-tied or 
dynamically scheduled to another Balancing Authority Area.
    An intermittent resource, for the limited purpose of this Rate 
Schedule, is an electric generator that is not dispatchable and cannot 
store its fuel source and, therefore, cannot respond to changes in 
demand or respond to transmission security constraints.

Formula Rate

Define
A = U.S. Army Corps of Engineers (Corps) Fixed Charge Rate (%)
B = Corps Generation Net Plant Costs ($)
C = Plant Capacity (kW)
D = Capacity Used for Regulation (kW-year)
E = Capacity Purchases for Regulation ($)
F = Prior Period True-up
Regulation Annual Revenue Requirement = (A * B/C) * D + E + F

    A recalculated revenue requirement will go into effect every 
January 1 based on the above formula and updated financial data. 
Western-UGP will annually notify SPP and make data and information 
available to interested parties for review and comment related to the 
recalculated annual revenue requirement on or shortly after September 1 
of the preceding year. Data used and the charges resulting from using 
this formula will be posted on the applicable SPP website and Western-
UGP's Open Access Same-Time Information System (OASIS).

[[Page 104147]]

Rate Schedule WAUW-AS4, October 1, 2025

(Supersedes Rate Schedule WAUW-AS4 Dated October 1, 2020, Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Energy Imbalance Service--WAUW

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    This Rate Schedule applies to the Western Area Power 
Administration, Upper Great Plains West Balancing Authority Area 
(WAUW). Energy Imbalance Service is provided when a difference occurs 
between scheduled and actual delivery of energy to a load located 
within Western Area Power Administration-Upper Great Plains (Western-
UGP) region's WAUW over a single hour (or different dispatch interval 
for energy imbalance service market, if applicable). Given the 
Southwest Power Pool, Inc. (SPP) Integrated Marketplace does not extend 
into the Western Interconnection, Western-UGP, as the Balancing 
Authority, will offer to provide Energy Imbalance Service in the WAUW 
at the request of SPP, if it is capable of doing so, from its own 
resources or from resources available to it including possible 
participation in a Western Interconnection energy imbalance service 
market. SPP is the Transmission Provider for the eligible Western-UGP 
facilities transferred to the functional control of SPP in the WAUW. 
Energy Imbalance Service is needed when transmission service is 
provided by SPP and used to serve load within the WAUW, or when a 
difference occurs between the expected and actual delivery of energy 
to/from the WAUW over a single hour (or different dispatch interval for 
energy imbalance service market, if applicable) in the event that 
Western-UGP participates in a Western Interconnection energy imbalance 
service market in the WAUW as the Balancing Authority. Energy Imbalance 
Service in the WAUW will be billed by SPP to the SPP Transmission 
Customer along with the associated transmission service provided by 
SPP. The SPP Transmission Customer must either purchase this service 
from SPP, or make alternative comparable arrangements pursuant to the 
SPP Tariff to satisfy its Energy Imbalance Service obligation.
    The SPP Transmission Customer will incur a charge for either hourly 
energy imbalances under this Schedule, WAUW-AS4, or hourly generator 
imbalances under Rate Schedule WAUW-AS7 for imbalances occurring during 
the same hour, but not both, unless the imbalances aggravate rather 
than offset each other.

Formula Rate

    (A) In the event that Western-UGP does not participate in a Western 
Interconnection energy imbalance service market in the WAUW as the 
Balancing Authority, or such energy imbalance market is unable to 
provide the total energy imbalance requirements for certain loads and 
generation within the Balancing Authority Area:
    For 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 SPP 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 the average 
incremental cost.
    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 
SPP Transmission Customer's scheduled transaction(s) will be settled 
financially, at the end of each month. When energy taken in a schedule 
hour is greater than the energy scheduled, the charge is 110 percent of 
incremental cost. When energy taken is less than the scheduled amount, 
the credit is 90 percent of the incremental cost.
    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 SPP Transmission Customer's scheduled transaction(s) 
will be settled at 125 percent of Western-UGP's incremental cost when 
energy taken in a schedule hour is greater than the energy scheduled or 
75 percent of Western- UGP's incremental cost when energy taken by a 
SPP Transmission Customer is less than the scheduled amount.
    Western-UGP's incremental cost will be based upon a representative 
hourly energy index or combination of indexes. The index to be used 
will be posted on the applicable SPP website and Western-UGP's Open 
Access Same-Time Information System (OASIS) at least 30 days before use 
for determining the Western-UGP incremental cost and will not be 
changed more often than once per year unless Western-UGP determines 
that the existing index is no longer a reliable price index.
    The pricing and charge for deviations in the above deviation 
bandwidths is as specified above. Data used and the charges resulting 
from using this formula will be posted on the applicable SPP website 
and Western-UGP's OASIS.
    (B) In the event that Western-UGP participates in a Western 
Interconnection energy imbalance service market in the WAUW as the 
Balancing Authority:
    Charges to the SPP Transmission Customer will reflect only the 
pass-through of the applicable charges associated with the Western 
Interconnection energy imbalance service market assessed to Western-UGP 
as the WAUW Balancing Authority for embedded load and/or generation in 
the WAUW of such SPP Transmission Customer that does not make adequate 
alternate arrangements in such Western Interconnection energy imbalance 
service market or other alternative comparable arrangements pursuant to 
the SPP Tariff to satisfy its Energy Imbalance Service obligation.
    Western-UGP will post notice on the applicable SPP website and 
Western-UGP's OASIS, and also notify existing SPP Transmission 
Customers, at least 30 days before Western-UGP participates in a 
Western Interconnection energy imbalance service market, as the 
Balancing Authority. Western-UGP will also post information related to 
the charges assessed by the market operator for Energy Imbalance 
Service in the WAUW under such Western Interconnection energy imbalance 
service market.
    Data used and the charges resulting from using this formula will be 
posted on the applicable SPP website and Western-UGP's OASIS.

[[Page 104148]]

Rate Schedule WAUW-AS5, October 1, 2025

(Supersedes Rate Schedule WAUW-AS5 Dated October 1, 2020, Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Operating Reserve--Spinning Reserve Service--WAUW

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    This Rate Schedule applies to the Western Area Power 
Administration, Upper Great Plains West Balancing Authority Area 
(WAUW). Operating Reserve-Spinning Reserve Service (Spinning Reserves) 
is needed to serve load immediately in the event of a system 
contingency. Spinning Reserves may be provided by generating units that 
are on-line and loaded at less than maximum output. Given the Southwest 
Power Pool, Inc. (SPP) Integrated Marketplace does not extend into the 
Western Interconnection, Western Area Power Administration-Upper Great 
Plains (Western-UGP) region, as the Balancing Authority, will offer to 
provide Spinning Reserves, if available, at the request of SPP as the 
Transmission Provider in the WAUW. Operating Reserve-Spinning Reserve 
Service in the WAUW will be billed by SPP to the SPP Transmission 
Customer along with the associated transmission service provided by 
SPP. The SPP Transmission Customer must either purchase this service 
from SPP or make alternative comparable arrangements pursuant to the 
SPP Tariff to satisfy its Spinning Reserves obligation. Western-UGP's 
annual revenue requirement for Spinning Reserves (outlined below) will 
be utilized by SPP to calculate the WAUW charges for Spinning Reserves.

Formula Rate

Define
A = U.S. Army Corps of Engineers (Corps) Fixed Charge Rate (%)
B = Corps Generation Net Plant Costs ($)
C = Plant Capacity (kW)
D = Maximum Load in the WAUW (kW)
E = Maximum Generation in the WAUW (kW)
F = Reserve Sharing Program Requirement based upon Load (%)--See Note 1
G = Reserve Sharing Program Requirement based upon Generation (%)--See 
Note 2
H = Prior Period True-up
I = Annual cost associated with Western-UGP's current reserve sharing 
group membership
Note 1: Currently 3% in the Northwest Power Pool (NWPP) Reserve Sharing 
Program
Note 2: Currently 3% in the NWPP Reserve Sharing Program
Spinning Reserves Annual Revenue Requirement = (A * B/C) * ((D * F) + 
(E * G)) + H + I

    A recalculated revenue requirement will go into effect every 
January 1 based on the above formula and updated financial, load/
generation, and Reserve Sharing Program requirements data. Western-UGP 
will annually notify SPP and make data and information available to 
interested parties for review and comment related to the recalculated 
annual revenue requirement on or shortly after September 1 of the 
preceding year. Data used and the charges resulting from using this 
formula will be posted on the applicable SPP website and Western-UGP's 
Open Access Same-Time Information System (OASIS).
    If resources are not available from a Western-UGP resource, 
Western-UGP, at the request of SPP as the Transmission Provider, will 
offer to purchase the Spinning Reserves and pass through the costs, 
plus an amount for administration, to SPP for the SPP Transmission 
Customer.
    In the event that Spinning Reserves are called upon for emergency 
use, the SPP Transmission Customer will be assessed a charge for energy 
used at the prevailing market energy rate in the WAUW. The prevailing 
market energy rate will be based upon a representative hourly energy 
index or combination of indexes. The index to be used will be posted on 
the applicable SPP website and Western-UGP's OASIS at least 30 days 
before use for determining the prevailing market energy rate and will 
not be changed more often than once per year unless Western-UGP 
determines that the existing index is no longer a reliable price index. 
The SPP Transmission Customer would be responsible for providing 
transmission service to get the Spinning Reserves to its destination.

Rate Schedule WAUW-AS6, October 1, 2025

(Supersedes Rate Schedule WAUW-AS6 Dated October 1, 2020, Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Operating Reserve--Supplemental Reserve Service--WAUW

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    This Rate Schedule applies to the Western Area Power 
Administration, Upper Great Plains West Balancing Authority Area 
(WAUW). Operating Reserve-Supplemental Reserve Service (Supplemental 
Reserves) 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 Reserves may be provided by generating units that are 
on-line but unloaded, by quick-start generation, or by interruptible 
load. Given the Southwest Power Pool, Inc. (SPP) Integrated Marketplace 
does not extend into the Western Interconnection, Western Area Power 
Administration-Upper Great Plains (Western-UGP) region, as the 
Balancing Authority, will offer to provide Supplemental Reserves, if 
available, at the request of SPP as the Transmission Provider, in the 
WAUW. Operating Reserve-Supplemental Reserve Service in the WAUW will 
be billed by SPP to the SPP Transmission Customer along with the 
associated transmission service provided by SPP. The SPP Transmission 
Customer must either purchase this service from SPP or make alternative 
comparable arrangements pursuant to the SPP Tariff to satisfy its

[[Page 104149]]

Supplemental Reserves obligation. Western-UGP's annual revenue 
requirement for Supplemental Reserves (outlined below) will be utilized 
by SPP to calculate the WAUW charges for Supplemental Reserves.

Formula Rate

Define
A = U.S. Army Corps of Engineers (Corps) Fixed Charge Rate (%)
B = Corps Generation Net Plant Costs ($)
C = Plant Capacity (kW)
D = Maximum Load in the WAUW (kW)
E = Maximum Generation in the WAUW (kW)
F = Reserve Sharing Program Requirement based upon Load (%)--See Note 1
G = Reserve Sharing Program Requirement based upon Generation (%)--See 
Note 2
H = Prior Period True-up
I = Annual cost associated with Western-UGP's current reserve sharing 
group membership
Note 1: Currently 3% in the Northwest Power Pool (NWPP) Reserve Sharing 
Program
Note 2: Currently 3% in the NWPP Reserve Sharing Program
Supplemental Reserves Annual Revenue Requirement = (A * B/C) * ((D * F) 
+ (E * G)) + H + I

    A recalculated revenue requirement will go into effect every 
January 1 based on the above formula and updated financial, load/
generation, and Reserve Sharing Program requirements data. Western-UGP 
will annually notify SPP and make data and information available to 
interested parties for review and comment related to the recalculated 
annual revenue requirement on or shortly after September 1 of the 
preceding year. Data used and the charges resulting from using this 
formula will be posted on the applicable SPP website and Western-UGP's 
Open Access Same-Time Information System (OASIS).
    If resources are not available from a Western-UGP resource, 
Western-UGP, at the request of SPP as the Transmission Provider, will 
offer to purchase the Supplemental Reserves and pass through the costs, 
plus an amount for administration, to SPP for the SPP Transmission 
Customer.
    In the event Supplemental Reserves are called upon for emergency 
use, the SPP Transmission Customer will be assessed a charge for energy 
used at the prevailing market energy rate in the WAUW. The prevailing 
market energy rate will be based upon a representative hourly energy 
index or combination of indexes. The index to be used will be posted on 
the applicable SPP website and Western-UGP's OASIS at least 30 days 
before use for determining the prevailing market energy rate and will 
not be changed more often than once per year unless Western-UGP 
determines that the existing index is no longer a reliable price index. 
The SPP Transmission Customer would be responsible for providing 
transmission service to get the Supplemental Reserves to its 
destination.

Rate Schedule WAUW-AS7, October 1, 2025

(Supersedes Rate Schedule WAUW-AS7 Dated October 1, 2020, Through 
September 30, 2025)

United States Department of Energy Western Area Power Administration

Upper Great Plains Region Pick-Sloan Missouri Basin Program--Eastern 
Division

Generator Imbalance Service--WAUW

(Approved Under Rate Order No. WAPA-188)

Effective

    Beginning on October 1, 2020, and remaining in effect through 
September 30, 2025, or until superseded by another rate schedule, 
whichever occurs earlier. Notification of the effective date of the 
formula rates will be published in the Federal Register. [Note: This 
rate schedule was extended by Rate Order No. WAPA-217 through September 
30, 2030.]

Applicable

    This Rate Schedule applies to the Western Area Power 
Administration, Upper Great Plains West Balancing Authority Area 
(WAUW). Generator Imbalance Service is provided when a difference 
occurs between the output of a generator located within Western Area 
Power Administration-Upper Great Plains (Western-UGP) region's WAUW and 
a delivery schedule from that generator to (1) another Balancing 
Authority Area or (2) a load within Western-UGP's WAUW over a single 
hour (or different dispatch interval for energy imbalance service 
market, if applicable). Given the Southwest Power Pool, Inc. (SPP) 
Integrated Marketplace does not extend into the Western 
Interconnection, Western-UGP, as the Balancing Authority, will offer to 
provide this service at the request of SPP, if it is capable of doing 
so, from its own resources or from resources available to it including 
possible participation in a Western Interconnection energy imbalance 
service market. SPP is the Transmission Provider for the eligible 
Western-UGP facilities transferred to the functional control of SPP in 
the WAUW. Generator Imbalance Service is needed when transmission 
service is provided by SPP and used to deliver energy from a generator 
located within the WAUW, or when a difference occurs between the 
expected and actual delivery of energy to/from the WAUW over a single 
hour (or different dispatch interval for energy imbalance service 
market, if applicable) in the event that Western-UGP participates in a 
Western Interconnection energy imbalance service market in the WAUW as 
the Balancing Authority. Generator Imbalance Service in the WAUW will 
be billed by SPP to the SPP Transmission Customer along with the 
associated transmission service provided by SPP. The SPP Transmission 
Customer must either purchase this service from SPP or make alternative 
comparable arrangements pursuant to the SPP Tariff, to satisfy its 
Generator Imbalance Service obligation. The SPP Transmission Customer 
will incur a charge for either hourly generator imbalances under this 
Schedule, WAUW-AS7, or hourly energy imbalances under Rate Schedule 
WAUW-AS4 for imbalances occurring during the same hour, but not both, 
unless the imbalances aggravate rather than offset each other.
    Western-UGP supports the installation of renewable sources of 
energy but recognizes that certain operational constraints exist in 
managing the significant fluctuations that are a normal part of their 
operation. Western-UGP has marketed the maximum practical amount of 
power from each of its projects, leaving little or no flexibility for 
provision of additional power services. Consequently, Western-UGP will 
not regulate for the difference between the output of an intermittent 
resource located within the WAUW and a delivery schedule from that 
generator serving load located outside of the WAUW. Intermittent 
resources serving load outside Western-UGP's WAUW will be required to 
be pseudo-tied or dynamically scheduled to another Balancing Authority 
Area.
    An intermittent resource, for the limited purpose of this Rate 
Schedule, is an electric generator that is not dispatchable and cannot 
store its fuel source and, therefore, cannot respond to changes in 
demand or respond to transmission security constraints.

Formula Rate

    (A) In the event that Western-UGP does not participate in a Western 
Interconnection energy imbalance

[[Page 104150]]

service market in the WAUW as the Balancing Authority, or such energy 
imbalance market is unable to provide the total energy imbalance 
requirements for certain loads and generation within the Balancing 
Authority Area:
    For deviations within +/- 1.5 percent (with a minimum of 2 MW) of 
the scheduled transaction to be applied hourly to any generator 
imbalance that occurs as a result of the SPP 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 the average 
incremental cost.
    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 SPP Transmission Customer's scheduled transaction(s) will be 
settled financially, at the end of each month. When energy delivered in 
a schedule hour from the generation resource is less than the energy 
scheduled, the charge is 110 percent of incremental cost. When energy 
delivered from the generation resource is greater than the scheduled 
amount, the credit is 90 percent of the incremental cost.
    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 SPP Transmission Customer's scheduled transaction(s) 
will be settled at 125 percent of Western-UGP's highest incremental 
cost for the day when energy delivered in a schedule hour is less than 
the energy scheduled or 75 percent of Western-UGP's lowest daily 
incremental cost when energy delivered from the generation resource is 
greater than the scheduled amount. As an exception, 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.
    Deviations from scheduled transactions responding to directives by 
the Transmission Provider, a Balancing Authority, or a reliability 
coordinator will not be subject to the deviation bands identified above 
and, instead, will be settled financially, at the end of the month, at 
100 percent of incremental cost. Such directives may include 
instructions to correct frequency decay, respond to a reserve sharing 
event, or change output to relieve congestion.
    Western-UGP's incremental cost will be based upon a representative 
hourly energy index or combination of indexes. The index to be used 
will be posted on the applicable SPP website and Western-UGP's Open 
Access Same-Time Information System (OASIS) at least 30 days before use 
for determining the Western-UGP incremental cost and will not be 
changed more often than once per year unless Western-UGP determines 
that the existing index is no longer a reliable price index.
    The pricing and charge for deviations in the deviation bandwidths 
is as specified above. Data used and the charges resulting from using 
this formula will be posted on the applicable SPP website and Western-
UGP's OASIS.
    (B) In the event that Western-UGP participates in a Western 
Interconnection energy imbalance service market in the WAUW as the 
Balancing Authority:
    Charges to the SPP Transmission Customer will reflect only the 
pass-through of the applicable charges associated with the Western 
Interconnection energy imbalance service market assessed to Western-UGP 
as the WAUW Balancing Authority for embedded load and/or generation in 
the WAUW of such SPP Transmission Customer that does not make adequate 
alternate arrangements in such Western Interconnection energy imbalance 
service market or other alternative comparable arrangements pursuant to 
the SPP Tariff to satisfy its Generator Imbalance Service obligation.
    Western-UGP will post notice on the applicable SPP website and 
Western-UGP's OASIS, and also notify existing Transmission Customers, 
at least 30 days before Western-UGP participates in a Western 
Interconnection energy imbalance service market, as the Balancing 
Authority. Western-UGP will also post information related to the 
charges assessed by the market operator for Generator Imbalance Service 
in the WAUW under such Western Interconnection energy imbalance service 
market.
    Data used and the charges resulting from using this formula will be 
posted on the applicable SPP website and Western-UGP's OASIS.

[FR Doc. 2024-30361 Filed 12-19-24; 8:45 am]
BILLING CODE 6450-01-P


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.