Combined Notice of Filings #1

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Energy Federal Energy Regulatory Commission Take notice that the Commission received the following electric rate filings: Docket Numbers: ER17-405-003; ER17-406-003; EL23-51-002. Applicants: American Municipal Power, Inc., et al. v. AEP Appalachian Transmission Company Inc., et al., AEP Appalachian Transmission Company, Inc., Appalachian Power Company. Description: American Power East Companies submit compliance filing as directed by the January 18, 2024 Order. Filed Date: 3/18/24. Accession Number: 20240318-5279. Comment Date: 5 p.m. ET 4/8/24. Docket Numbers: ER24-943-001. Applicants: Cottontail Solar 5, LLC. ( printed page 20960) Description: Compliance filing: Revised Rate Schedule FERC No. 1 to be effective 1/31/2024. Filed Date: 3/20/24. Accession Number: 20240320-5053. Comment Date: 5 p.m. ET 4/10/24. Docket Numbers: ER24-978-001. Applicants: Midcontinent Independent System Operator, Inc. Description: Tariff Amendment: 2024-03-20_SA 4228 GRE-OTP-Discovery Wind Sub Original GIA (S1036) to be effective 3/24/2024. Filed Date: 3/20/24. Accession Number: 20240320-5195. Comment Date: 5 p.m. ET 4/10/24. Docket Numbers: ER24-1030-001. Applicants: Arizona Public Service Company. Description: Tariff Amendment: Service Agreement No. 406, Amendment 3 Refile to be effective 3/30/2024. Filed Date: 3/20/24. Accession Number: 20240320-5106. Comment Date: 5 p.m. ET 4/1/24. Docket Numbers: ER24-1574-000. Applicants: PJM Interconnection, L.L.C. Description: Tariff Amendment…