Combined Notice of Filings #1

Take notice that the Commission received the following Electric Corporate filings:

Docket Numbers: EC26-139-000.

Applicants: TENASKA GEORGIA PARTNERS, L.P., Gulf Pacific Power, LLC.

Description: Supplement to 08/03/2026, Joint Application for Authorization Under Section 203 of the Federal Power Act of Tenaska Georgia Partners, L.P., et al.

Filed Date: 9/8/26.

Accession Number: 20260908-5368.

Comment Date: 5 p.m. ET 9/18/26.

Docket Numbers: EC26-166-000.

Applicants: GSP Newington LLC, GSP White Lake LLC, GSP Lost Nation LLC, Gate City Power Holdings II LLC.

Description: Joint Application for Authorization Under Section 203 of the Federal Power Act of GSP Newington LLC, et al.

Filed Date: 9/9/26.

Accession Number: 20260909-5244.

Comment Date: 5 p.m. ET 9/30/26.

Take notice that the Commission received the following Electric Rate filings:

Docket Numbers: ER23-628-006.

Applicants: Bellflower Solar 1, LLC.

Description: Compliance filing: Compliance Filing to be effective 10/1/2023.

Filed Date: 9/10/26.

Accession Number: 20260910-5071.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3743-000.

Applicants: Southwest Power Pool, Inc.

Description: 205(d) Rate Filing: 4999 San Juan Mesa Wind Project GIA to be effective 8/25/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5034.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3744-000.

Applicants: PJM Interconnection, L.L.C. ( printed page 58430)

Description: 205(d) Rate Filing: Original NSA, Service Agreement No. 8050; Queue No. AC2-079 to be effective 11/10/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5060.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3745-000.

Applicants: PJM Interconnection, L.L.C.

Description: 205(d) Rate Filing: Amendment to GIA, Service Agreement No. 7302; AF1-272 to be effective 11/10/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5100.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3746-000.

Applicants: CPV Energy & Marketing Services, LLC.

Description: 205(d) Rate Filing: Application for Market-Based Rate Authority to be effective 11/9/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5155.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3747-000.

Applicants: PacifiCorp.

Description: 205(d) Rate Filing: Surplus LGIA Escalante III (SA No. 1108) to be effective 9/11/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5158.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3748-000.

Applicants: Puget Sound Energy, Inc.

Description: 205(d) Rate Filing: Refiling agreements into Miscellaneous Tariffs and Service Agreements to be effective 5/1/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5213.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3749-000.

Applicants: EDPR CA Solar Park VI LLC.

Description: Initial Rate Filing: Large Generator Interconnection Agreement Co-Tenancy Agreement to be effective 9/11/2026.

Filed Date: 9/10/26.

Accession Number: 20260910-5222.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: ER26-3750-000.

Applicants: Public Service Company of Colorado.

Description: Petition for Limited Waiver of Public Service Company of Colorado.

Filed Date: 9/8/26.

Accession Number: 20260908-5370.

Comment Date: 5 p.m. ET 9/29/26.

Take notice that the Commission received the following Electric Securities filings:

Docket Numbers: ES26-75-000.

Applicants: Horizon West Transmission, LLC.

Description: Application Under Section 204 of the Federal Power Act for Authorization to Issue Securities of Horizon West Transmission, LLC.

Filed Date: 9/10/26.

Accession Number: 20260910-5201.

Comment Date: 5 p.m. ET 10/1/26.

Docket Numbers: PA02-2-000.

Applicants: The Williams Companies, Inc.

Description: Petition of The Williams Companies, Inc. Respecting Document Retention Obligation.

Filed Date: 8/31/26.

Accession Number: 20260831-5324.

Comment Date: 5 p.m. ET 9/21/26.

The filings are accessible in the Commission's eLibrary system ( elibrary.ferc.gov/​idmws/​search/​fercgensearch.asp) 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: www.ferc.gov/​docs-filing/​efiling/​filing-req.pdf. 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 OPP@ferc.gov.