Combined Notice of Filings #1

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

Docket Numbers: EC26-155-000.

Applicants: Lackawanna Energy Center LLC.

Description: Application for Authorization Under Section 203 of the Federal Power Act of Lackawanna Energy Center LLC.

Filed Date: 8/20/26.

Accession Number: 20260820-5188.

Comment Date: 5 p.m. ET 9/10/26.

Docket Numbers: EC26-156-000.

Applicants: Entergy Louisiana, LLC, Beekman PV I, LLC.

Description: Application for Authorization Under Section 203 of the Federal Power Act of Entergy Louisiana, LLC, et al.

Filed Date: 8/20/26.

Accession Number: 20260820-5190.

Comment Date: 5 p.m. ET 9/10/26.

Docket Numbers: EC26-157-000.

Applicants: CMS Enterprises Sustainable Energy, LLC.

Description: Application for Authorization Under Section 203 of the Federal Power Act of CMS Enterprises Sustainable Energy, LLC.

Filed Date: 8/20/26.

Accession Number: 20260820-5191.

Comment Date: 5 p.m. ET 9/10/26.

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

Docket Numbers: EG26-297-000.

Applicants: White Tank Energy Storage, LLC.

Description: White Tank Energy Storage, LLC submits Notice of Self-Certification of Exempt Wholesale Generator Status.

Filed Date: 8/27/26.

Accession Number: 20260827-5100.

Comment Date: 5 p.m. ET 9/17/26.

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

Docket Numbers: ER23-982-005.

Applicants: CPV Three Rivers, LLC.

Description: Compliance filing: Compliance Filing Regarding Effective Date to be effective 4/1/2023.

Filed Date: 8/27/26.

Accession Number: 20260827-5101.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER23-982-006.

Applicants: CPV Three Rivers, LLC.

Description: Compliance filing: Compliance Filing Regarding Effective Date to be effective 12/1/2023.

Filed Date: 8/27/26.

Accession Number: 20260827-5105.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER23-1752-007.

Applicants: Oak Trail Solar, LLC.

Description: Compliance filing: Compliance Filing to be effective 7/1/2024.

Description: 8/27/26.

Accession Number: 20260827-5007.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2698-001.

Applicants: New York Independent System Operator, Inc.

Description: Compliance filing: NYISO Compliance: Tariff Revisions re: Interconnection Process Improvements to be effective 7/29/2026.

Filed Date: 8/27/26.

Accession Number: 20260827-5127.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2899-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 2881R23 City of Chanute, KS NITSA NOA Deferral to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5115.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2917-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 3599R7 MO Joint Municipal Electric Utility Commission Deferral to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5135.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2921-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1977R23 Nemaha-Marshall Electric Cooperative NITSA NOA Motion to Defer Action to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5050.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2923-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 2900R30 KMEA NITSA NOA Deferral to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5126.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2930-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1266R22 Kansas Municipal Energy Agency NITSA and NOA Deferral to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5106.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2931-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 2562R17 Kansas Municipal Energy Agency NITSA and NOA Deferral to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5111.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2934-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1885R17 Evergy Kansas Central (Bronson) NITSA NOA Motion to Defer Action to be effective 12/31/9998.

Filed Date: 8/27/26. ( printed page 56139)

Accession Number: 20260827-5054.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2935-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1887R17 Evergy Kansas Central, Inc. NITSA NOA Motion to Defer Action to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5059.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2936-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1889R16 Evergy Kansas Central NITSA NOA Motion to Defer Action to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5061.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2937-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1891R16 Evergy Kansas Central NITSA NOA Motion to Defer Action to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5068.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2940-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 1893R17 Evergy Kansas Central, Inc. NITSA NOA Motion to Defer Action to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5071.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-2966-001.

Applicants: Southwest Power Pool, Inc.

Description: Tariff Amendment: 3620R9 Kansas City Board of Public Utilities NITSA NOA Deferral to be effective 12/31/9998.

Filed Date: 8/27/26.

Accession Number: 20260827-5138.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-3628-000.

Applicants: Duke Energy Progress, LLC.

Description: 205(d) Rate Filing: DEP-DEP Surplus Interconnection Service Study Agreement SA No. 543 to be effective 10/26/2026.

Filed Date: 8/26/26.

Accession Number: 20260826-5197.

Comment Date: 5 p.m. ET 9/16/26.

Docket Numbers: ER26-3629-000.

Applicants: American Transmission Systems, Incorporated.

Description: 205(d) Rate Filing: ATSI submits a new Construction Agmt—SA No. 7685 to be effective 10/27/2026.

Filed Date: 8/27/26.

Accession Number: 20260827-5048.

Comment Date: 5 p.m. ET 9/17/26.

Docket Numbers: ER26-3630-000.

Applicants: Southwest Power Pool, Inc.

Description: 205(d) Rate Filing: Revisions to Att AY GI Procedures for Phase II IBR Performance Requirements to be effective 10/27/2026.

Filed Date: 8/27/26.

Accession Number: 20260827-5088.

Comment Date: 5 p.m. ET 9/17/26.

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.