Combined Notice of Filings #3

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 ( printed page 46780) Take notice that the Commission received the following electric rate filings: Docket Numbers: ER26-2459-001. Applicants: Winchester Transmission, LLC. Description: Tariff Amendment: Response to Deficiency Letter to be effective 5/5/2026. Filed Date: 7/21/26. Accession Number: 20260721-5113. Comment Date: 5 p.m. ET 8/11/26. Docket Numbers: ER26-2603-001. Applicants: FH Opco LLC. Description: Tariff Amendment: Response to Deficiency Letter, Revised MBR Tariff & Request for Expedited Action to be effective 7/6/2026. Filed Date: 7/21/26. Accession Number: 20260721-5147. Comment Date: 5 p.m. ET 8/11/26. Docket Numbers: ER26-3200-000. Applicants: Commonwealth Edison Company. Description: Tariff Amendment: Cancellation of TSA with Red Energy to be effective 7/22/2026. Filed Date: 7/21/26. Accession Number: 20260721-5089. Comment Date: 5 p.m. ET 8/11/26. Docket Numbers: ER26-3201-000. Applicants: Commonwealth Edison Company. Description: Tariff Amendment: Cancellation of TSA with Monarch Rock Air to be effective 7/22/2026. Filed Date: 7/21/26. Accession Number: 20260721-5092. Comment Date: 5 p.m. ET 8/11/26. Docket Numbers: ER26-3202-000. Applicants: PJM Interconnection, L.L.C. Description: 205(d) Rate Filing: Amendment to GIA SA No. 7644; Project Identifier No. AE1-166/AE2-152 to be effective 9/20/2026. Filed Date: 7/21/26. Accession Number: 20260721-5140. Comment Date: 5 p.m. ET 8/11/26. Docket Numb…