Infrastructure

FERC Combined Notice of Filings 1 – Electric Rate, Accounting, and Wholesale Generator Filings (March 27, 2026)

🇺🇸United States··Notice·Low Impact·View source ↗

AI-generated summary for informational purposes only. Not legal advice. See the original source for the authoritative text.

🇬🇧 English

The Federal Energy Regulatory Commission (FERC) published a combined notice on March 27, 2026, announcing 21 regulatory filings received from major US electric utilities, grid operators, and energy companies. The filings span three categories: one accounting request, one exempt wholesale generator self-certification, and nineteen electric rate filings including tariff amendments, interconnection agreements, and formula rate revisions. Notable filings include Dominion Energy/Virginia Electric and Power's request to use Account 182.2 for abandoned advanced distribution management system assets; Southern California Edison's formula rate revision for 2026 post-retirement benefit expenses effective January 1, 2026; and MISO's generating facility replacement process improvements effective May 27, 2026. PJM Interconnection submitted multiple interconnection and construction agreement amendments covering queue projects across its footprint. All comment deadlines fall between April 6 and April 17, 2026 at 5:00 p.m. Eastern Time. Any party wishing to intervene, protest, or answer a complaint must file pursuant to 18 CFR §§ 385.211, 385.214, or 385.206 by the relevant comment date. Intervention is required to become a formal party to any proceeding. Filings are publicly accessible via FERC's eLibrary system. Public inquiries may be directed to FERC's Office of Public Participation (OPP) at (202) 502-6595 or OPP@ferc.gov.

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Key Changes

  • Dominion Energy/Virginia Electric and Power requests use of Account 182.2 to record abandoned asset costs and early retirement costs for advanced distribution management system investments (Docket AC26-35-000, comment deadline 4/17/26)
  • KES Yona Solar LLC self-certifies as an Exempt Wholesale Generator under Docket EG26-189-000, comment deadline 4/17/26
  • MISO files Section 205(d) tariff revision for generating facility replacement process improvements, effective 5/27/2026 (Docket ER26-1946-000)

+ 3 more changes with Pro

Obligations

What this law requires

high

File interventions, protests, or answers to complaints 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 for each docket

Any person desiring to intervene, protest, or answer complaints in FERC proceedings
reporting
high

Dominion Energy Services, Inc. must submit proposed accounting entries and request approval to use Account 182.2 for abandoned advanced distribution management system assets and early retirement costs (Docket AC26-35-000)

Dominion Energy Services, Inc.
reporting
high

KES Yona Solar LLC must file Notice of Self-Certification of Exempt Wholesale Generator Status with FERC (Docket EG26-189-000)

KES Yona Solar LLC
licensing
medium

Southern California Edison Company must revise its Formula Rate Tariff for 2026 post-retirement benefit (PBOP) expenses effective January 1, 2026 (Docket ER26-1945-000)

Southern California Edison Company
operational
medium

MISO must implement generating facility replacement process improvements effective May 27, 2026 (Docket ER26-1946-000)

Midcontinent Independent System Operator, Inc.
operational

Affected Parties

Electric utilities and grid operators (Dominion Energy, PJM Interconnection, MISO, Southwest Power Pool, Southern California Edison, Pacific Gas and Electric, NorthWestern Corporation, PECO Energy, Evergy Kansas Central, Puget Sound Energy)Renewable energy developers seeking wholesale generator status (KES Yona Solar LLC)+4 more…

Tags

FERC,electric tariff,PJM Interconnection