Department of Energy
Federal Energy Regulatory Commission
Take notice that the Commission received the following electric corporate filings:
Docket Numbers: EC26-102-000.
Applicants: Pathfinder Power, LLC, Calpine Bethlehem, LLC, Calpine Mid Merit, LLC, Calpine Mid-Merit II, LLC, First State Generation, LLC.
Description: Joint Application for Authorization Under Section 203 of the Federal Power Act of Calpine Bethlehem, LLC, et al.
Filed Date: 5/22/26.
Accession Number: 20260522-5296.
Comment Date: 5 p.m. ET 7/21/26.
Docket Numbers: 26-103-000.
Applicants: Hollis Creek PV I, LLC, Cleco Power LLC.
Description: Joint Application for Authorization Under Section 203 of the Federal Power Act of Hollis Creek PV I, LLC, et al.
Filed Date: 5/26/26. ( printed page 32966)
Accession Number: 20260526-5280.
Comment Date: 5 p.m. ET 6/16/26.
Take notice that the Commission received the following electric rate filings:
Docket Numbers: ER26-2661-000.
Applicants: American Transmission Systems, Incorporated.
Description: Tariff Amendment: Notice of Cancellation of SA No. 3440 to be effective 7/1/2024.
Filed Date: 5/28/26.
Accession Number: 20260528-5004.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2662-000.
Applicants: PJM Interconnection, L.L.C.
Description: Tariff Amendment: Notice of Cancellation of WMPA, SA No. 7318; Project Identifier No. AG1-469 to be effective 7/28/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5005.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2663-000.
Applicants: PacifiCorp.
Description: § 205(d) Rate Filing: BPA Non-Conforming PTP SA 656, Rev 6 (Lost Creek) to be effective 5/1/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5017.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2664-000.
Applicants: Midcontinent Independent System Operator, Inc.
Description: § 205(d) Rate Filing: 2026-05-28_SA 4772 ATC-Cloverland Electric GIA (S1015) to be effective 5/14/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5046.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2665-000.
Applicants: LS Power Grid California, LLC.
Description: § 205(d) Rate Filing: LS Power Grid CA Formula Rate Filing to be effective 7/28/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5130.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2666-000.
Applicants: Escalante Solar I, LLC.
Description: § 205(d) Rate Filing: Filing of Second Amendment to Shared Facilities Agreement to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 0260528-5136.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2667-000
Applicants: Enterprise Solar, LLC.
Description: § 205(d) Rate Filing: Filing of Second Amendment to Shared Facilities Agreement to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5137.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2668-000.
Applicants: Granite Mountain Solar East, LLC.
Description: § 205(d) Rate Filing: Filing of Second Amendment to Shared Facilities Agreement to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5138.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2669-000.
Applicants: Iron Springs Solar, LLC.
Description: § 205(d) Rate Filing: Filing of Second Amendment to Shared Facilities Agreement to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5140.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2670-000.
Applicants: Idaho Power Company.
Description: § 205(d) Rate Filing: Fifth Revised Service Agreement No. 305 to be effective 8/1/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5170.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2671-000.
Applicants: Alle-Catt Wind Energy LLC.
Description: § 205(d) Rate Filing: MBR Tariff Revision to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5193.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2672-000.
Applicants: Midcontinent Independent System Operator, Inc.
Description: § 205(d) Rate Filing: 2026-05-28_SA 4773 ATC-We Energies GIA (S1090) to be effective 5/15/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5204.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2673-000.
Applicants: Enterprise Storage LLC.
Description: § 205(d) Rate Filing: Certificate of Concurrence to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5225.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2674-000.
Applicants: Granite Mountain BESS East LLC.
Description: § 205(d) Rate Filing: Certificate of Concurrence to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5227.
Comment Date: 5 p.m. ET 6/18/26.
Docket Numbers: ER26-2675-000.
Applicants: Arizona Public Service Company.
Description: § 205(d) Rate Filing: Service Agreement Nos. 446, 447 & 448 to be effective 4/28/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5230.
Comment Date: 5 p.m. ET 6/18/26
Docket Numbers: ER26-2677-000.
Applicants: Iron Springs BESS LLC.
Description: § 205(d) Rate Filing: Certificate of Concurrence to be effective 5/29/2026.
Filed Date: 5/28/26.
Accession Number: 20260528-5232.
Comment Date: 5 p.m. ET 6/18/26.
The filings are accessible in the Commission's eLibrary system ( https://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: http://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.
Dated: May 28, 2026.
Debbie-Anne A. Reese,
Secretary.