FERC Combined Notice of Filings 1
Summary
The Federal Energy Regulatory Commission published a combined notice of filings received between March 26 and April 20, 2026. The notice covers one exempt wholesale generator self-certification (Chicopee Energy BESS LLC) and six electric rate filings including compliance reports from Invenergy Nelson LLC and Invenergy Nelson Expansion LLC, an informational filing from the New York Independent System Operator, a tariff amendment from the Midcontinent Independent System Operator, and a supplement from four Virginia battery energy storage system applicants. Comment deadlines range from April 30 to May 11, 2026.
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GovPing monitors FR: Federal Energy Regulatory Commission for new energy regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 141 changes logged to date.
What changed
FERC published a combined notice listing filings received across multiple dockets including EG26-217-000 (Chicopee Energy BESS LLC), ER19-266-005 (Invenergy Nelson LLC), ER23-2040-005 (NYISO), ER24-2166-004 (Invenergy Nelson Expansion LLC), ER26-297-002 (MISO tariff amendment), and ER26-1923-000 through ER26-1926-000 (four Virginia BESS entities). Parties interested in intervening or protesting must file in accordance with 18 CFR 385.211, 385.214, or 385.206 on or before 5:00 p.m. Eastern time on the specified comment date. eFiling is encouraged through the Commission's eLibrary system.
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Apr 23, 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 04/23/2026
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- Public Inspection Published Document: 2026-07913 (91 FR 21805) Document Headings ###### Department of Energy
Federal Energy Regulatory Commission
Take notice that the Commission received the following exempt wholesale generator filings:
Docket Numbers: EG26-217-000.
Applicants: Chicopee Energy BESS LLC.
Description: Chicopee Energy BESS LLC submits Notice of Self-Certification of Exempt Wholesale Generator Status.
Filed Date: 4/17/26.
Accession Number: 20260417-5250.
Comment Date: 5 p.m. ET 5/8/26.
Take notice that the Commission received the following electric rate filings:
Docket Numbers: ER19-266-005.
Applicants: Invenergy Nelson LLC.
Description: Compliance filing: PJM Entities Report to be effective N/A.
Filed Date: 4/17/26.
Accession Number: 20260417-5232.
Comment Date: 5 p.m. ET 5/8/26.
Docket Numbers: ER23-2040-005.
Applicants: New York Independent System Operator, Inc.
Description: The New York Independent System Operator, Inc. submits an informational filing in response to the Federal Energy Regulatory Commission's directive requiring such filing in its 04/16/2024, Order Accepting Tariff Revisions.
Filed Date: 4/15/26.
Accession Number: 20260415-5239.
Comment Date: 5 p.m. ET 5/6/26.
Docket Numbers: ER24-2166-004.
Applicants: Invenergy Nelson Expansion LLC.
Description: Compliance filing: PJM Entities Report to be effective N/A.
Filed Date: 4/17/26.
Accession Number: 20260417-5230.
Comment Date: 5 p.m. ET 5/8/26.
Docket Numbers: ER26-297-002.
Applicants: Midcontinent Independent System Operator, Inc.
Description: Tariff Amendment: 2026-04-20_SA 4579 OTP-DISIS-2017-001 MPFCA 2nd Sub Orig to be effective 4/14/2026.
Filed Date: 4/20/26.
Accession Number: 20260420-5061.
Comment Date: 5 p.m. ET 5/11/26.
Docket Numbers: ER26-1923-000; ER26-1924-000; ER26-1925-000; ER26-1926-000.
Applicants: Piney River VA BESS 1 LLC, Meadow Creek VA BESS 1 LLC, Colleen VA BESS 1 LLC, Salem VA BESS 1 LLC.
Description: Salem VA BESS 1 LLC, Colleen VA BESS 1 LLC, Meadow Creek VA BESS 1 LLC, and Piney River VA BESS 1 LLC submit Supplement to its 03/26/2026 Application for Order.
Filed Date: 3/26/26.
Accession Number: 20260326-5250.
Comment Date: 5 p.m. ET 4/30/26.
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: April 20, 2026.
Carlos D. Clay,
Deputy Secretary.
[FR Doc. 2026-07913 Filed 4-22-26; 8:45 am]
BILLING CODE 6717-01-P
Published Document: 2026-07913 (91 FR 21805)
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