Combined Notice of Filings

Take notice that the Commission received the following Natural Gas Pipeline Rate and Refund Report filings:

Filings Instituting Proceedings

Docket Numbers: RP26-1288-000.

Applicants: Transcontinental Gas Pipe Line Company, LLC.

Description: § 4(d) Rate Filing: Non-Conforming—Gillis West to be effective 11/1/2026.

Filed Date: 9/28/26.

Accession Number: 20260928-5124.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1289-000.

Applicants: Enerplus Resources (USA) Corporation, Appalachian USA LLC.

Description: Joint Petition for Limited Waiver of Capacity Release Regulations, et al. of Enerplus Resources (USA) Corporation, et al.

Filed Date: 9/28/26.

Accession Number: 20260928-5181.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1290-000.

Applicants: Transcontinental Gas Pipe Line Company, LLC.

Description: Compliance filing: Annual Cash-Out Report Ending July 31, 2026 to be effective N/A.

Filed Date: 9/29/26.

Accession Number: 20260929-5003.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1291-000.

Applicants: Algonquin Gas Transmission, LLC.

Description: Compliance filing: AGT September 2026 OFO Penalty Disbursement Report to be effective N/A.

Filed Date: 9/29/26.

Accession Number: 20260929-5016.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1292-000.

Applicants: Iroquois Gas Transmission System, L.P.

Description: § 4(d) Rate Filing: 9.29.26 Negotiated Rates—Trafigura Trading LLC R-8150-03 to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5019.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1293-000.

Applicants: Iroquois Gas Transmission System, L.P.

Description: § 4(d) Rate Filing: 9.29.26 Negotiated Rates—Trafigura Trading LLC R-8150-04 to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5023.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1294-000.

Applicants: Iroquois Gas Transmission System, L.P.

Description: § 4(d) Rate Filing: 9.29.26 Negotiated Rates—NRG Business Marketing LLC R-7465-13 to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5024.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1295-000.

Applicants: Iroquois Gas Transmission System, L.P.

Description: § 4(d) Rate Filing: 9.29.26 Negotiated Rates—NRG Business Marketing LLC R-7465-14 to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5027.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1296-000.

Applicants: Guardian Pipeline, L.L.C.

Description: § 4(d) Rate Filing: Semi-Annual Electric Power Cost Recovery Surcharge—Winter 2026 Rate to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5032.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1297-000.

Applicants: Midwestern Gas Transmission Company.

Description: § 4(d) Rate Filing: Annual Load Management Service Cost—2026 Rate to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5034.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1298-000.

Applicants: Viking Gas Transmission Company.

Description: § 4(d) Rate Filing: Semi-Annual Fuel and Loss Retention Percentages—Winter 2026 Rates to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5037.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1299-000.

Applicants: Guardian Pipeline, L.L.C.

Description: § 4(d) Rate Filing: Annual Transporter's Use Gas Percentage—Winter 2026 Rate to be effective 11/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5040.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1300-000.

Applicants: Texas Eastern Transmission, LP.

Description: § 4(d) Rate Filing: Negotiated Rates—Various Releases October 2026 to be effective 10/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5041.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1301-000.

Applicants: Cenovus Energy Marketing Services LTD., Cenovus Trading & Supply Company, Husky Marketing and Supply Company.

Description: Joint Petition for Temporary Waiver of Capacity Release Regulations, et al. of Cenovus Energy Marketing Services Ltd., et al.

Filed Date: 9/29/26.

Accession Number: 20260929-5048.

Comment Date: 5 p.m. ET 10/13/26.

Docket Numbers: RP26-1302-000.

Applicants: Alliance Pipeline L.P.

Description: § 4(d) Rate Filing: Negotiated Rates—Releases 2026-10-01 and Housekeeping to be effective 10/1/2026.

Filed Date: 9/29/26.

Accession Number: 20260929-5056.

Comment Date: 5 p.m. ET 10/13/26.

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 ( printed page 62726) 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.

The filings are accessible in the Commission's eLibrary system ( elibrary.ferc.gov/​idmws/​search/​fercgensearch.asp) by querying the docket number.

eFiling is encouraged. More detailed information relating to filing requirements, interventions, protests, service, and qualifying facilities filings can be found at: 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.