Combined Notice of Filings #1

Take notice that the Commission received the following Exempt Wholesale Generator filings:

Docket Numbers: EG26-324-000.

Applicants: Washington East Solar LLC.

Description: Washington East Solar LLC submits Notice of Self-Certification of Exempt Wholesale Generator Status.

Filed Date: 9/22/26.

Accession Number: 20260922-5083.

Comment Date: 5 p.m. ET 10/13/26.

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

Docket Numbers: ER10-2126-010; EL25-91-000.

Applicants: Idaho Power Company.

Description: Idaho Power Company submits Response to 07/08/2025 Show Cause Order.

Filed Date: 9/4/25.

Accession Number: 20250904-5159.

Comment Date: 5 p.m. ET 9/25/25.

Docket Numbers: ER10-2126-011; EL26-2-000.

Applicants: Idaho Power Company.

Description: Idaho Power Company submits Response to 10/16/2025 Show Cause Order.

Filed Date: 12/12/25.

Accession Number: 20251212-5331.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER18-92-008.

Applicants: Carroll County Energy LLC.

Description: Refund Report: Refund Report to be effective N/A.

Filed Date: 9/22/26.

Accession Number: 20260922-5108.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER22-907-006.

Applicants: Indeck Niles, LLC.

Description: Refund Report: Refund Report to be effective N/A.

Filed Date: 9/22/26.

Accession Number: 20260922-5098.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER23-982-002.

Applicants: CPV Three Rivers, LLC.

Description: Refund Report: Refund Report to be effective N/A.

Filed Date: 9/22/26.

Accession Number: 20260922-5105.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER23-2979-002.

Applicants: CPV Maple Hill Solar, LLC.

Description: Refund Report: Refund Report to be effective N/A.

Filed Date: 9/22/26.

Accession Number: 20260922-5104.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-2720-003.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1166R48 Oklahoma Municipal Power Authority NITSA and NOA to be effective 9/1/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5054.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-2920-002.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 2198R41 Kansas Power Pool NITSA NOA to be effective 9/1/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5022.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3023-002.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1636R35 Kansas Electric Power Cooperative, Inc. NITSA and NOA to be effective 9/1/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5014.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3024-002.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1875R11 Kansas Electric Power Cooperative, Inc. NITSA and NOA to be effective 9/1/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5021.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3188-001.

Applicants: Sprague Energy Solutions LLC.

Description: Tariff Amendment: Deficiency Filing to be effective 9/19/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5051.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3276-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1276R42 Evergy Metro NITSA NOA to be effective 7/1/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5030.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3812-000.

Applicants: Duke Energy Carolinas, LLC.

Description: § 205(d) Rate Filing: DEC-Rutherford Amended and Restated Rate Schedule No. 317 to be effective 12/31/9998.

Filed Date: 9/21/26.

Accession Number: 20260921-5255.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3813-000.

Applicants: Midcontinent Independent System Operator, Inc.

Description: § 205(d) Rate Filing: 2026-09-21_Att X—Legacy Queue Acceleration Proposal to be effective 10/19/2026.

Filed Date: 9/21/26.

Accession Number: 20260921-5258.

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

Docket Numbers: ER26-3814-000.

Applicants: Duke Energy Carolinas, LLC.

Description: § 205(d) Rate Filing: DEC-Blue Ridge Amended and Restated Rate Schedule No. 315 to be effective 12/31/9998.

Filed Date: 9/21/26.

Accession Number: 20260921-5260.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3815-000.

Applicants: Northern Indiana Public Service Company LLC.

Description: Cost Recovery Filing of Northern Indiana Public Service Company LLC.

Filed Date: 9/21/26.

Accession Number: 20260921-5330.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3816-000.

Applicants: Idaho Power Company.

Description: § 205(d) Rate Filing: Rate Schedule No. 191—Engineering & Procurement Agreement to be effective 9/23/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5053.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: ER26-3817-000.

Applicants: EDPR Scarlet III LLC.

Description: Initial Rate Filing: Certificate of Concurrence for LGIA Co-Tenancy Agreement to be effective 9/23/2026.

Filed Date: 9/22/26.

Accession Number: 20260922-5075.

Comment Date: 5 p.m. ET 10/13/26.

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.