Combined Notice of Filings

---
identifier: "/us/fr/2026-05056"
source: "fr"
legal_status: "authoritative_unofficial"
title: "Combined Notice of Filings"
title_number: 0
title_name: "Federal Register"
section_number: "2026-05056"
section_name: "Combined Notice of Filings"
positive_law: false
currency: "2026-03-16"
last_updated: "2026-03-16"
format_version: "1.1.0"
generator: "[email protected]"
agency: "Energy Department"
document_number: "2026-05056"
document_type: "notice"
publication_date: "2026-03-16"
agencies:
  - "Energy Department"
  - "Federal Energy Regulatory Commission"
fr_citation: "91 FR 12594"
fr_volume: 91
---


#  Combined Notice of Filings

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

**Filings Instituting Proceedings**

*Docket Numbers:* RP26-630-000.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* 4(d) Rate Filing: 3.10.26 Negotiated Rates—Citadel Energy Marketing LLC R-7705-36 to be effective 4/1/2026.

*Filed Date:* 3/10/26.

*Accession Number:* 20260310-5106.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-631-000.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* 4(d) Rate Filing: 3.10.26 Negotiated Rates—Citadel Energy Marketing LLC R-7705-37 to be effective 4/1/2026.

*Filed Date:* 3/10/26.

*Accession Number:* 20260310-5107.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-632-000.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* 4(d) Rate Filing: 3.10.26 Negotiated Rates—United Energy Trading, LLC R-5095-29 to be effective 4/1/2026.

*Filed Date:* 3/10/26.

*Accession Number:* 20260310-5109.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-633-000.

*Applicants:* High Island Offshore System, L.L.C.

*Description:* 4(d) Rate Filing: Storm Damage Surcharge 2026 to be effective 4/1/2026.

*Filed Date:* 3/10/26.

*Accession Number:* 20260310-5112.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-635-000.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* 4(d) Rate Filing: 3.11.26 Negotiated Rates—Trafigura Trading LLC R-8150-02 to be effective 4/1/2026.

*Filed Date:* 3/11/26.

*Accession Number:* 20260311-5035.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-636-000.

*Applicants:* Equitrans, L.P.

*Description:* 4(d) Rate Filing: Name Change of HG Energy to Antero to be effective 4/1/2026.

*Filed Date:* 3/11/26.

*Accession Number:* 20260311-5038.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-637-000.

*Applicants:* Southeast Supply Header, LLC.

*Description:* 4(d) Rate Filing: Negotiated Rate—Koch Energy 840306 to be effective 3/11/2026.

*Filed Date:* 3/11/26.

*Accession Number:* 20260311-5042.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-638-000.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* 4(d) Rate Filing: 3.11.26 Negotiated Rates—NRG Business Marketing LLC R-7465-12 to be effective 4/1/2026.

*Filed Date:* 3/11/26.

*Accession Number:* 20260311-5044.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-639-000.

*Applicants:* Iroquois Gas Transmission System, L.P.

*Description:* 4(d) Rate Filing: 3.11.26 Negotiated Rates—Sequent Energy Management LLC R-3075-24 to be effective 4/1/2026.

*Filed Date:* 3/11/26.

*Accession Number:* 20260311-5045.

*Comment Date:* 5 p.m. ET 3/23/26.

*Docket Numbers:* RP26-640-000.

*Applicants:* Natural Gas Pipeline Company of America LLC.

*Description:* 4(d) Rate Filing: Negotiated Rate Agreements Filing—NICOR Gas April 1, 2026 to be effective 4/1/2026.

*Filed Date:* 3/11/26.

*Accession Number:* 20260311-5055.

*Comment Date:* 5 p.m. ET 3/23/26.

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 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 ( *https://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: *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 *[email protected].*

Dated: March 11, 2026.

Carlos D. Clay,

Deputy Secretary.