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Code · REGISTER · 2026-03-23 · DEPARTMENT OF ENERGY · Notices

Notices. DEPARTMENT OF ENERGY

764 words·~3 min read·/register/2026/03/23/2026-05587·

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BILLING CODE 6717-01-P DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Combined Notice of Filings #1 Take notice that the Commission received the following Complaints and Compliance filings in EL Dockets: *Docket Numbers:* EL26-52-000. *Applicants:* Brookfield Corporation. *Description:* Petition for Declaratory Order of Brookfield Corporation. *Filed Date:* 3/12/26. *Accession Number:* 20260312-5160. *Comment Date:* 5 p.m. ET 4/13/26. *Docket Numbers:* EL26-53-000. *Applicants:* ALLETE, Inc. *Description:* Petition for Declaratory Order of ALLETE, Inc. *Filed Date:* 3/13/26. *Accession Number:* 20260313-5280. *Comment Date:* 5 p.m.
ET 4/13/26. *Docket Numbers:* EL26-54-000. *Applicants:* Independent Market Monitor for PJM. *Description:* Petition of Independent Market Monitor for PJM for Order Directing Production of Information. *Filed Date:* 2/20/26. *Accession Number:* 20260220-5324. *Comment Date:* 5 p.m. ET 4/7/26. Take notice that the Commission received the following electric rate filings: *Docket Numbers:* ER17-405-000; ER17-406-000; EL26-56-000. *Applicants:* American Electric Power Service Corporation, et al. v.
AEP Appalachian Transmission Company Inc., et al., AEP Appalachian Transmission Company, Inc., Appalachian Power Company. *Description:* Joint Formal Challenge and Complaint of American Electric Power Service Corporation, et al. v. AEP Appalachian Transmission Company Inc., et al. *Filed Date:* 3/17/26. *Accession Number:* 20260317-5245. *Comment Date:* 5 p.m. ET 4/7/26. *Docket Numbers:* ER26-1096-001. *Applicants:* PJM Interconnection, L.L.C. *Description:* Tariff Amendment:
Amendment to GIA, SA No. 7805; Project Identifier AG1-135 to be effective 12/23/2025. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5141. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1849-000. *Applicants:* Southwest Power Pool, Inc. *Description:* § 205(d) Rate Filing: 1636R34 Kansas Electric Power Cooperative, Inc. NITSA and NOA to be effective 12/1/2025. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5023. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1850-000. *Applicants:* Southwest Power Pool, Inc. *Description:* § 205(d) Rate Filing:
Tariff Clean-Up Filing Effective 20260401 to be effective 4/1/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5034. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1851-000. *Applicants:* PJM Interconnection, L.L.C. *Description:* § 205(d) Rate Filing: Certificate of Concurrence for CRFA among MISO, DEO, and PJM to be effective 6/1/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5053. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1852-000. *Applicants:* American Transmission Systems, Incorporated. *Description:* § 205(d) Rate Filing:
ATSI submits a new Construction Agmt—SA No. 7362 to be effective 5/18/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5055. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1853-000. *Applicants:* Midcontinent Independent System Operator, Inc. *Description:* § 205(d) Rate Filing: 2026-03-18_SA 4703 NIPSCO-Mammoth South FCA (AF2-133) to be effective 3/12/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5065. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1855-000. *Applicants:* Exsocert LLC. *Description:* § 205(d) Rate Filing:
Initial Market-Based Rate Tariff Filing to be effective 5/10/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5069. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1857-000. *Applicants:* St. James Solar II, LLC, St. James Solar III, LLC. *Description:* Request for Limited and Prospective Waivers, et al. of St. James Solar II, LLC, et al. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5089. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1858-000. *Applicants:* Midcontinent Independent System Operator, Inc. *Description:* § 205(d) Rate Filing: 2026-03-18_SA 4704 NIPSCO-Mammoth Cen.-Mammoth Cen.
II MPFCA (AF2-132 AG1-302) to be effective 3/12/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5098. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1859-000. *Applicants:* Southwest Power Pool, Inc. *Description:* § 205(d) Rate Filing: Revisions to Att V GIP for Integration of Phase II IBR Performance Requirements to be effective 5/20/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5105. *Comment Date:* 5 p.m. ET 4/8/26. *Docket Numbers:* ER26-1860-000. *Applicants:* California Independent System Operator Corporation. *Description:* § 205(d) Rate Filing: 2026-03-18 Certificate of Concurrence—UFA between CAISO, SCE & Olympus to be effective 1/14/2026. *Filed Date:* 3/18/26. *Accession Number:* 20260318-5143. *Comment Date:* 5 p.m.
ET 4/8/26. 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: March 18, 2026. Carlos D. Clay, Deputy Secretary. [FR Doc. 2026-05587 Filed 3-20-26; 8:45 am]
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Notices
DEPARTMENT OF ENERGY
C.F.R.§ 385.211
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