Combined Notice of Filings #1
Summary
FERC published a Combined Notice of Filings listing electric rate filings received between April 10-13, 2026. The notice includes various filings from entities such as Cedar Creek II, Midcontinent Independent System Operator, Southwest Power Pool, Sun Ridge Solar, MATL LLP, Evergreen Wind Power, Imperial Valley Solar 1, Niagara Wind Power, and Prairie Breeze Wind Energy. Comment deadlines range from May 1 to May 4, 2026.
What changed
This Combined Notice of Filings #1 lists multiple electric rate filings received by FERC between April 10-13, 2026, including compliance filings, tariff amendments, market-based rate authorizations, and interconnection agreements. The filings cover entities such as Midcontinent Independent System Operator, Southwest Power Pool, and various wind and solar energy companies. Stakeholders with interests in wholesale electricity markets or affected by these rate changes should review the listed filings and submit comments by the specified deadlines. The notice is informational and does not itself impose new regulatory obligations on affected parties.
Parties potentially affected by these rate filings include wholesale electricity buyers, transmission customers, renewable energy developers, and market participants in regions served by MISO and Southwest Power Pool. Comment deadlines range from May 1 to May 4, 2026, with filings accessible through FERC eLibrary using the provided accession numbers.
What to do next
- Monitor filing dockets relevant to your interests
- File comments by stated deadlines (May 1-4, 2026)
- Access full filings via FERC eLibrary using provided accession numbers
Archived snapshot
Apr 16, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Notice
Combined Notice of Filings #1
A Notice by the Federal Energy Regulatory Commission on 04/16/2026
PDF
Document Details
Document Dates
- Table of Contents
- Public Comments
- Regulations.gov Data
- Sharing
- Other Formats
- Public Inspection Published Document: 2026-07395 (91 FR 20423) Document Headings ###### Department of Energy
Federal Energy Regulatory Commission
Take notice that the Commission received the following electric rate filings:
Docket Numbers: ER11-2029-011.
Applicants: Cedar Creek II, LLC.
Description: Response to 03/11/2026, Deficiency Letter of Cedar Creek II, LLC.
Filed Date: 4/10/26.
Accession Number: 20260410-5218.
Comment Date: 5 p.m. ET 5/1/26.
Docket Numbers: ER25-324-002.
Applicants: Midcontinent Independent System Operator, Inc., Citizens Electric Corporation.
Description: Compliance filing: Citizens Electric Corporation submits tariff filing per 35: 2026-04-13_Citizens Electric Corporation (CEC) Settlement Compliance to be effective 2/1/2025.
Filed Date: 4/13/26.
Accession Number: 20260413-5156.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-414-002.
Applicants: Southwest Power Pool, Inc.
Description: Compliance filing: Compliance Filing—Revisions to Implement the Consolidated Planning Process to be effective 3/1/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5122.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-1007-001.
Applicants: Midcontinent Independent System Operator, Inc.
Description: Tariff Amendment: 2026-04-13_SA 4651 Deficiency Resp. MidAmerican-MidAmerican Sub GIA (E0002) to be effective 12/31/2025.
Filed Date: 4/13/26.
Accession Number: 20260413-5227.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-1085-001.
Applicants: Midcontinent Independent System Operator, Inc.
Description: Tariff Amendment: 2026-04-13_SA 4656 ATXI-Ameren MO Substitute GIA (E0013) to be effective 3/22/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5182.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2119-000.
Applicants: Sun Ridge Solar, LLC.
Description: Initial Rate Filing: Application for Blanket MBR Authorization with Waivers & Expedited Treatment to be effective 7/1/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5000.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2120-000.
Applicants: MATL LLP.
Description: 205(d) Rate Filing: EIM Charge Code-Related Filing to be effective 5/1/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5011.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2121-000.
Applicants: Southwest Power Pool, Inc.
Description: 205(d) Rate Filing: 4738 NextEra Energy Resources Interconnection Holdings GIA to be effective 3/17/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5038.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2122-000.
Applicants: Evergreen Wind Power, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5058.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2123-000.
Applicants: Imperial Valley Solar 1, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5060.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2124-000.
Applicants: Niagara Wind Power, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026. ( printed page 20424)
Filed Date: 4/13/26.
Accession Number: 20260413-5062.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2125-000.
Applicants: Prairie Breeze Wind Energy LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5063.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2126-000.
Applicants: Regulus Solar, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5064.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2127-000.
Applicants: TerraForm IWG Acquisition Holdings II, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5067.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2128-000.
Applicants: Vermont Wind, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5068.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2129-000.
Applicants: Stetson Holdings, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5085.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2130-000.
Applicants: Stetson Wind II, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5096.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2131-000.
Applicants: Canandaigua Power Partners II, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5100.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2132-000.
Applicants: Evergreen Wind Power III, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5106.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2133-000.
Applicants: Ameren Illinois Company, Midcontinent Independent System Operator, Inc.
Description: 205(d) Rate Filing: Ameren Illinois Company submits tariff filing per 35.13(a)(2)(iii: 2026-04-13_SA 3028 Ameren IL-Prairie Power Project #44 Incobrasa to be effective 6/13/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5108.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2134-000.
Applicants: Bishop Hill Energy LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5114.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2135-000.
Applicants: Blue Sky East, LLC.
Description: 205(d) Rate Filing: Revised Market Based Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5124.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2136-000.
Applicants: California Ridge Wind Energy LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5127.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2137-000.
Applicants: Canandaigua Power Partners, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/10/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5132.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2138-000.
Applicants: BIF II Safe Harbor Holdings, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5133.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2139-000.
Applicants: Erie Wind, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5134.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2140-000.
Applicants: Safe Harbor Water Power Corporation.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5140.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2141-000.
Applicants: Cherry Solar, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5146.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2142-000.
Applicants: Pitt Solar, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5152.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2143-000.
Applicants: Black Hills Power, Inc.
Description: 205(d) Rate Filing: Filing of LGIA with TGE Wyoming 212, LLC to be effective 3/31/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5210.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2144-000.
Applicants: Black Hills Power, Inc.
Description: 205(d) Rate Filing: Filing of LGIA with NextEra Energy Resources Holdings, LLC to be effective 3/31/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5219.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2145-000.
Applicants: Black Hills Power, Inc.
Description: 205(d) Rate Filing: Filing of LGIA with NextEra Energy Resources Interconnection Holdings, LLC to be effective 3/31/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5226.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2146-000.
Applicants: PJM Interconnection, L.L.C.
Description: Tariff Amendment: Notice of Termination of DEA, SA No. 6891 between PJM and Potomac Edison to be effective 6/13/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5230.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2147-000.
Applicants: 45MG 8me LLC.
Description: Initial Rate Filing: Application for Market Based Rate to be effective 4/14/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5231. ( printed page 20425)
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2148-000.
Applicants: Black Mesa Energy, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5236.
Comment Date: 5 p.m. ET 5/4/26.
Docket Numbers: ER26-2149-000.
Applicants: Cimarron Windpower II, LLC.
Description: 205(d) Rate Filing: Revised Market-Based Rate Tariff to be effective 4/16/2026.
Filed Date: 4/13/26.
Accession Number: 20260413-5239.
Comment Date: 5 p.m. ET 5/4/26.
Take notice that the Commission received the following electric securities filings:
Docket Numbers: ES26-36-000; ES26-37-000.
Applicants: ATC Management Inc., American Transmission Company LLC.
Description: Application Under Section 204 of the Federal Power Act for Authorization to Issue Securities of American Transmission Company LLC, et al.
Filed Date: 4/10/26.
Accession Number: 20260410-5214.
Comment Date: 5 p.m. ET 5/1/26.
The filings are accessible in the Commission's eLibrary system by clicking on the links or 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: April 13, 2026.
Carlos D. Clay,
Deputy Secretary.
[FR Doc. 2026-07395 Filed 4-15-26; 8:45 am]
BILLING CODE 6717-01-P
Published Document: 2026-07395 (91 FR 20423)
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