Notice2025-23701
Combined Notice of Filings #1
Primary source
Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.
Published
December 23, 2025
Issuing agencies
Energy DepartmentFederal Energy Regulatory Commission
Full Text
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<title>Federal Register, Volume 90 Issue 244 (Tuesday, December 23, 2025)</title>
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[Federal Register Volume 90, Number 244 (Tuesday, December 23, 2025)]
[Notices]
[Pages 60094-60096]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-23701]
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DEPARTMENT OF ENERGY
Federal Energy Regulatory Commission
Combined Notice of Filings #1
Take notice that the commission received the following accounting
Request filings:
Docket Numbers: AC26-16-000.
Applicants: American Electric Power Service Corporation.
Description: American Electric Power Service Corporation submits
Proposed Accounting Entries re Public Service Company of Oklahoma's
acquisition of Green Country Energy, LLC.
Filed Date: 12/18/25.
Accession Number: 20251218-5128.
Comment Date: 5 p.m. ET 1/8/26.
Take notice that the Commission received the following electric
corporate filings:
[[Page 60095]]
Docket Numbers: EC26-40-000.
Applicants: Adams Solar LLC, Caden Energix Axton LLC, Caden Energix
Endless Caverns LLC, Caden Energix Hickory LLC, Northumberland Solar,
LLC, Waverly Solar, LLC.
Description: Joint Application for Authorization Under Section 203
of the Federal Power Act of Adams Solar LLC, et al. under.
Filed Date: 12/17/25.
Accession Number: 20251217-5319.
Comment Date: 5 p.m. ET 1/7/26.
Docket Numbers: EC26-41-000.
Applicants: NextEra Energy Duane Arnold, LLC.
Description: Application for Authorization Under Section 203 of the
Federal Power Act of NextEra Energy Duane Arnold, LLC.
Filed Date: 12/18/25.
Accession Number: 20251218-5223.
Comment Date: 5 p.m. ET 1/8/26.
Take notice that the Commission received the following exempt
wholesale generator filings:
Docket Numbers: EG26-106-000.
Applicants: IP Aramis, LLC.
Description: IP Aramis, LLC submits Notice of Self-Certification of
Exempt Wholesale Generator Status.
Filed Date: 12/17/25.
Accession Number: 20251217-5250.
Comment Date: 5 p.m. ET 1/7/26.
Docket Numbers: EG26-107-000.
Applicants: IP Easley, LLC.
Description: IP Easley, LLC submits Notice of Self-Certification of
Exempt Wholesale Generator Status.
Filed Date: 12/17/25.
Accession Number: 20251217-5278.
Comment Date: 5 p.m. ET 1/7/26.
Docket Numbers: EG26-108-000.
Applicants: IP Easley II, LLC.
Description: IP Easley II, LLC submits Notice of Self-Certification
of Exempt Wholesale Generator Status.
Filed Date: 12/17/25.
Accession Number: 20251217-5281.
Comment Date: 5 p.m. ET 1/7/26.
Take notice that the Commission received the following electric
rate filings:
Docket Numbers: ER10-1789-011; ER10-1768-010; ER10-1771-010; ER16-
2725-008.
Applicants: PSEG Energy Solutions LLC, PSEG Nuclear LLC, Public
Service Electric and Gas Company, PSEG Energy Resources & Trade LLC.
Description: Triennial Market Power Analysis for Northeast Region
of PSEG Energy Resources & Trade LLC, et al.
Filed Date: 12/17/25.
Accession Number: 20251217-5366.
Comment Date: 5 p.m. ET 2/16/26.
Docket Numbers: ER10-2727-014; ER10-2688-019; ER10-2728-018; ER10-
1469-017; ER10-1467-017; ER11-3907-010; ER10-1451-016; ER10-2687-016;
ER24-172-008.
Applicants: FirstEnergy Pennsylvania Electric Company, Monongahela
Power Company, Jersey Central Power & Light, The Toledo Edison Company,
Ohio Edison Company, The Cleveland Electric Illuminating Company, Green
Valley Hydro, LLC, The Potomac Edison Company, Allegheny Energy Supply
Company, LLC.
Description: Updated Triennial Market Power Analysis for Northeast
Region of Allegheny Energy Supply Company, LLC, et al.
Filed Date: 12/16/25.
Accession Number: 20251216-5339.
Docket Numbers: ER19-1217-007.
Applicants: Montana-Dakota Utilities Co.
Description: Updated Triennial Market Power Analysis for Northwest
Region of Montana-Dakota Utilities Co. under ER19-1217.
Filed Date: 12/17/25.
Accession Number: 20251217-5365.
Comment Date: 5 p.m. ET 2/16/26.
Docket Numbers: ER23-1928-003; ER19-2259-004; ER20-2722-002; ER22-
874-003; ER22-2689-003; ER22-2850-003; ER24-1660-001; ER24-1661-001;
ER24-1662-001; ER24-1665-002.
Applicants: Oak Leaf Solar 56 LLC, Oak Leaf Solar XXVI LLC, Oak
Leaf Solar XXII LLC, Oak Leaf Solar XVIII LLC, Fall River Solar, LLC,
MTSun LLC, Graphite Solar 1, LLC, CO Buffalo Flats, LLC, Turquoise
Nevada LLC, Appaloosa Solar I, LLC.
Description: Triennial Updated Market Power Analysis for Northwest
Region of Appaloosa Solar I, LLC, et al.
Filed Date: 12/16/25.
Accession Number: 20251216-5338.
Comment Date: 5 p.m. ET 2/16/26.
Docket Numbers: ER25-3431-001.
Applicants: Mammoth Central LLC.
Description: Tariff Amendment: Deficiency Filing to 2 to be
effective 2/17/2026.
Filed Date: 12/18/25.
Accession Number: 20251218-5141.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER25-3432-001.
Applicants: Mammoth Central II LLC.
Description: Tariff Amendment: Deficiency Filing to 2 to be
effective 2/17/2026.
Filed Date: 12/18/25.
Accession Number: 20251218-5143.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER25-3434-001.
Applicants: Mammoth South LLC.
Description: Tariff Amendment: Deficiency Filing to 1 to be
effective 2/17/2026.
Filed Date: 12/18/25.
Accession Number: 20251218-5152.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER26-806-000.
Applicants: Upper Missouri G. & T. Electric Cooperative, Inc.
Description: 205(d) Rate Filing: Revised Wholesale Power Contracts
to be effective 10/22/2025.
Filed Date: 12/17/25.
Accession Number: 20251217-5283.
Comment Date: 5 p.m. ET 1/7/26.
Docket Numbers: ER26-807-000.
Applicants: Southwest Power Pool, Inc.
Description: 205(d) Rate Filing: 4543 Rabbit's Foot Solar GIA to be
effective 11/18/2025.
Filed Date: 12/18/25.
Accession Number: 20251218-5059.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER26-808-000.
Applicants: PacifiCorp.
Description: 205(d) Rate Filing: TransWest Engineering Services
Agreement (RS No. 804) to be effective 2/17/2026.
Filed Date: 12/18/25.
Accession Number: 20251218-5104.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER26-809-000.
Applicants: Southwest Power Pool, Inc.
Description: 205(d) Rate Filing: 4545 Welcome Way Solar Energy GIA
to be effective 11/20/2025.
Filed Date: 12/18/25.
Accession Number: 20251218-5106.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER26-810-000.
Applicants: AEP Texas Inc.
Description: 205(d) Rate Filing: AEPTX-Rolling Plains Solar LLC
Interconnection Agreement to be effective 12/8/2025.
Filed Date: 12/18/25.
Accession Number: 20251218-5125.
Comment Date: 5 p.m. ET 1/8/26.
Docket Numbers: ER26-811-000.
Applicants: Midcontinent Independent System Operator, Inc.
Description: 205(d) Rate Filing: 2025-12-18_SA 4627 ITC Midwest-
Interstate Power & Light GIA (E0010) to be effective 12/12/2025.
Filed Date: 12/18/25.
Accession Number: 20251218-5176.
Comment Date: 5 p.m. ET 1/8/26.
Take notice that the Commission received the following electric
securities filings:
Docket Numbers: ES26-16-000.
Applicants: Portland General Electric Company.
Description: Amendment to Application Under Section 204 of the
Federal Power Act for Authorization to Issue Securities of Portland
General Electric Company.
[[Page 60096]]
Filed Date: 12/16/25.
Accession Number: 20251216-5337.
Comment Date: 5 p.m. ET 12/26/25.
The filings are accessible in the Commission's eLibrary system
(<a href="https://elibrary.ferc.gov/idmws/search/fercgensearch.asp">https://elibrary.ferc.gov/idmws/search/fercgensearch.asp</a>) by querying
the docket number.
Any person desiring to intervene, to protest, or to answer a
complaint in any of the above proceedings must file in accordance with
Rules 211, 214, or 206 of the Commission's Regulations (18 CFR 385.211,
385.214, or 385.206) on or before 5:00 p.m. Eastern time on the
specified comment date. Protests may be considered, but intervention is
necessary to become a party to the proceeding.
eFiling is encouraged. More detailed information relating to filing
requirements, interventions, protests, service, and qualifying
facilities filings can be found at: <a href="http://www.ferc.gov/docs-filing/efiling/filing-req.pdf">http://www.ferc.gov/docs-filing/efiling/filing-req.pdf</a>. For other information, call (866) 208-3676
(toll free). For TTY, call (202) 502-8659.
For public inquiries and assistance with making filings such as
interventions, comments, or requests for rehearing, contact the Office
of Public Participation at (202) 502-6595 or <a href="/cdn-cgi/l/email-protection#59160909193f3c2b3a773e362f"><span class="__cf_email__" data-cfemail="1e514e4e5e787b6c7d30797168">[email protected]</span></a>.
Dated: December 18, 2025.
Carlos D. Clay,
Deputy Secretary.
[FR Doc. 2025-23701 Filed 12-22-25; 8:45 am]
BILLING CODE 6717-01-P
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