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FERC Combined Notice of Filings, 22nd Apr

FERC published a Combined Notice of Filings listing multiple electric rate filings received from various power companies and ISOs. The filings include tariff amendments, compliance filings, initial rate filings, and requests for waiver from applicants including Duke Energy, Southern Company affiliates, PJM Interconnection, MISO participants, and NYISO. Comment deadlines range from May 1 to May 8, 2026.

FERC Combined Notice of Filings 22nd Apr

The Federal Energy Regulatory Commission has published a Combined Notice of Filings listing three natural gas pipeline rate and refund report filings received. Black Hills/Kansas Gas Utility Company filed under Section 284.123 (AVTS Filing effective 4/1/2026); Portland Natural Gas Transmission System filed an administrative tariff update (effective 6/1/2026); and Transwestern Pipeline Company filed a negotiated rate filing (effective 5/1/2026). The notice establishes comment deadlines and instructs interested parties on intervention procedures.

EG26-216-000 Crockett Cogeneration EWG Self-Certification; ER26-2215-000 Duke Energy Rate Filing

FERC received two filings on April 15, 2026. Crockett Cogeneration, LLC submitted a Notice of Self-Certification of Exempt Wholesale Generator Status under Docket EG26-216-000. Separately, Duke Energy Carolinas, LLC and Duke Energy Florida, LLC submitted a §205(d) rate filing (DEF—Real Power Loss Filing 2026) under Docket ER26-2215-000, requesting a May 1, 2026 effective date. The Commission invites intervention, protests, or answers in accordance with 18 CFR 385.211, 385.214, or 385.206.

Combined Notice of Filings #1 - Electric Rate Filings

FERC published a combined notice of filings listing 19 electric rate filings received in mid-April 2026. Filings include Section 205(d) rate schedule submissions, tariff amendments, compliance filings, and an initial market-based rate authority application by Hanwha Energy USA Holdings Corporation. Comment deadlines fall in early May 2026.

Natural Gas Pipeline Rate and Refund Report Filings

FERC received two Natural Gas Pipeline Rate filings from National Grid LNG, LLC. The filings address a non-conforming agreement effective April 1, 2026 and a Minimum Liquefaction Flow Service effective May 15, 2026. Public comments are due by 5:00 p.m. ET on April 27, 2026.

Combined Notice of Filings #2

FERC received exempt wholesale generator and electric rate filings from Crockett Cogeneration, LLC and Duke Energy Florida, LLC/Duke Energy Carolinas, LLC. The filings relate to self-certification of exempt wholesale generator status and a §205(d) rate filing for real power loss compensation. Comment deadlines are May 6, 2026.

Natural Gas Pipeline Rate and Refund Report Filings

FERC published notice of natural gas pipeline rate and refund report filings received from six pipeline and storage companies: NEXUS Gas Transmission (surcharge filing), Carlsbad Gateway (capacity allocation), Florida Southeast Connection (balancing adjustment), Viking Gas Transmission (conforming displacement agreements), East Cheyenne Gas Storage (annual purchases/sales report), and ANR Storage (operational purchases/sales report). Comment deadlines range from April 21–27, 2026. Any person may intervene or protest per Rules 211, 214, or 206.

Combined Notice of Filings - Natural Gas Pipeline Rate and Refund Reports

FERC published a Combined Notice of Filings announcing receipt of Natural Gas Pipeline Rate and Refund Report filings from National Grid LNG, LLC under Dockets RP26-758-000 and RP26-759-000. The filings concern rate adjustments and service terms for liquefied natural gas operations. Interested parties may file interventions, protests, or complaints by the specified comment date in accordance with Commission regulations.

Natural Gas Pipeline Rate and Refund Report Filings

FERC received natural gas pipeline rate filings including an abbreviated application from Venice Energy Services Company for a Limited Jurisdiction Certificate of Public Convenience and Necessity, and a Rate Case Settlement Refund Report from Transcontinental Gas Pipe Line Company. Comment deadlines are April 20, 2026 and April 21, 2026 respectively.

Natural Gas Pipeline Rate and Refund Report Filings

FERC issued a notice of Natural Gas Pipeline Rate and Refund Report filings including proceedings from Tennessee Gas Pipeline Company (negotiated rate agreements with NextEra Energy and Vitol Inc.), National Grid LNG LLC (annual operational transactions report), and Rocky Mountain Natural Gas LLC (amended Section 284.123 rate filing). Comment deadlines range from April 8-17, 2026 depending on the docket.

Combined Notice of Filings - Natural Gas Pipeline Rate and Refund Reports

FERC issued a Combined Notice of Filings on April 2, 2026, covering three natural gas pipeline rate and refund report filings. The filings include Tennessee Gas Pipeline Company's negotiated rate agreements (RP26-685-000), National Grid LNG LLC's annual operational transactions report (RP26-686-000), and Rocky Mountain Natural Gas LLC's rate filing (PR26-20-001). Comment deadlines range from April 8 to April 17, 2026.

Natural Gas Pipeline Rate and Refund Report Filings

FERC received six natural gas pipeline rate and compliance filings from Southern Natural Gas, Viking Gas Transmission, Bear Creek Storage, Midcontinent Express Pipeline, Rockies Express Pipeline, and Trailblazer Pipeline Company. The filings include rate filings, displacement agreements, annual operational transaction reports, penalty revenue crediting reports, and annual purchases and sales reports. Comments are due by April 7-8, 2026.

Combined Notice of Filings - Natural Gas Pipeline Rate and Refund Reports

FERC published a Combined Notice of Filings listing natural gas pipeline rate and refund report filings received between March 26-27, 2026. The notice covers seven dockets (RP26-679 through RP26-684) involving pipeline operators including Southern Natural Gas Company, Viking Gas Transmission, Bear Creek Storage, Midcontinent Express Pipeline, Rockies Express Pipeline, and Trailblazer Pipeline Company. Comment dates range from April 7-8, 2026.

Natural Gas Pipeline Rate and Refund Report Filings

The Federal Energy Regulatory Commission received multiple Natural Gas Pipeline Rate and Refund Report filings on March 24-25, 2026. Filings include accounting requests from Howard Midstream Energy Partners and EPIC Crude Pipeline, transportation retainage reports from Cheniere Corpus Christi and Creole Trail pipelines, and negotiated rate filings from Millennium Pipeline, Iroquois Gas Transmission, Stagecoach Pipeline, and Natural Gas Pipeline Company of America.

Combined Notice of Natural Gas Pipeline Rate and Accounting Filings

FERC published a combined notice of filings received for natural gas pipeline rate and accounting matters. The notice covers five dockets including rate filings by Natural Gas Pipeline Company of America LLC and Eastern Gas Transmission and Storage Inc., a tariff amendment by Equitrans L.P., and accounting requests by Garden Banks Gas Pipeline LLC. Comment deadlines range from April 2 to April 15, 2026.

FERC Natural Gas Pipeline Rate Filings and Comment Deadlines

The Federal Energy Regulatory Commission (FERC) has received multiple natural gas pipeline rate filings from various companies, including Southern California Gas Company and Equitrans, L.P. These filings include rate revisions, waiver requests, and tariff updates, with comment deadlines ranging from March 27, 2026, to April 10, 2026.