# 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:* PR26-37-000.
*Applicants:* Black Hills/Kansas Gas Utility Company, LLC.
*Description:* 284.123 Rate Filing: BHKG AVTS Filing to be effective 2/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5189.
*Comment Date:* 5 p.m. ET 3/19/26.
*Docket Numbers:* RP26-545-000.
*Applicants:* Transcontinental Gas Pipe Line Company, LLC.
*Description:* 4(d) Rate Filing: Annual Electric Power Tracker Filing Effective April 1, 2026 to be effective 4/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5201.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-546-000.
*Applicants:* Rockies Express Pipeline LLC.
*Description:* 4(d) Rate Filing: REX 2026-02-26 Negotiated Rate Agreement and Amendment to be effective 2/24/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5213.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-547-000.
*Applicants:* High Point Gas Transmission, LLC.
*Description:* Compliance filing: High Point Gas Annual Fuel Filing to be effective N/A.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5234.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-548-000.
*Applicants:* NEXUS Gas Transmission, LLC.
*Description:* 4(d) Rate Filing: 2026 NEXUS ASA Filing to be effective 4/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5246.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-549-000.
*Applicants:* Northwest Pipeline LLC.
*Description:* 4(d) Rate Filing: Non Conforming Service Agreement—Pacificorp to be effective 4/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5253.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-550-000.
*Applicants:* El Paso Natural Gas Company, L.L.C.
*Description:* 4(d) Rate Filing: Removal of Negotiated Rate Agreement (Salt Creek) to be effective 4/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5266.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-551-000.
*Applicants:* Northwest Pipeline LLC.
*Description:* 4(d) Rate Filing: North Seattle and South Seattle Annual Charge Update Filing 2026 to be effective 4/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5311.
*Comment Date:* 5 p.m. ET 3/10/26.
*Docket Numbers:* RP26-552-000.
*Applicants:* Panhandle Eastern Pipe Line Company, LP.
*Description:* 4(d) Rate Filing: Fuel Filing on 2-27-26 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5006.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-553-000.
*Applicants:* Trunkline Gas Company, LLC.
*Description:* 4(d) Rate Filing: Fuel Filing on 2-27-26 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5014.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-554-000.
*Applicants:* Adelphia Gateway, LLC.
*Description:* Compliance filing: Adelphia Gateway Use and System Balancing Adjustment to be effective N/A.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5026.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-555-000.
*Applicants:* KPC Pipeline, LLC.
*Description:* 4(d) Rate Filing: Fuel Reimbursement Adjustment to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5028.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-556-000.
*Applicants:* Gas Transmission Northwest LLC.
*Description:* 4(d) Rate Filing: GTN NCNR SoCalGas 10577 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5029.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-557-000.
*Applicants:* Rover Pipeline LLC.
*Description:* 4(d) Rate Filing: Fuel Filing on 2-27-26 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5035.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-558-000.
*Applicants:* Rover Pipeline LLC.
*Description:* Compliance filing: Rover 2025 AMPS Filing to be effective N/A.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5045.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-559-000.
*Applicants:* Columbia Gulf Transmission, LLC.
*Description:* 4(d) Rate Filing: TRA 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5052.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-560-000.
*Applicants:* Rover Pipeline LLC.
*Description:* Compliance filing: Flow Through of Cash-Out Penalty Revenues filed on 2-27-26 to be effective N/A.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5057.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-561-000.
*Applicants:* High Island Offshore System, L.L.C.
*Description:* Waiver Request of 2026 Annual Fuel Tracker filing of High Island Offshore System, L.L.C.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5065.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-562-000.
*Applicants:* Kern River Gas Transmission Company.
*Description:* 4(d) Rate Filing: 2026 Daggett Surcharge Filing to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5066.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-563-000.
*Applicants:* Portland Natural Gas Transmission System.
*Description:* Annual Report of Operational Purchases and Sales of Portland Natural Gas Transmission System.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5070.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-564-000.
*Applicants:* Viking Gas Transmission Company.
*Description:* 4(d) Rate Filing: Annual Load Management Cost Reconciliation Adjustment—2026 Rate to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5074.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-565-000.
*Applicants:* Viking Gas Transmission Company.
*Description:* 4(d) Rate Filing: Semi-Annual Fuel and Loss Retention Adjustment—Summer 2026 Rate to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5086.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-566-000.
*Applicants:* WBI Energy Transmission, Inc.
*Description:* 4(d) Rate Filing: 2026 Annual Fuel & Electric Power Reimbursement Adjustment to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5093.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-567-000.
*Applicants:* Viking Gas Transmission Company.
*Description:* 4(d) Rate Filing: Annual Electric Power Cost Recovery Adjustment—2026 Rate to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5105.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-568-000.
*Applicants:* ANR Pipeline Company.
*Description:* 4(d) Rate Filing: Tourmaline 141535 Non-Conforming Agreement to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5108.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-569-000.
*Applicants:* ANR Pipeline Company.
*Description:* 4(d) Rate Filing: Dynegy 142311 Non-Conforming Agreement to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5125.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-570-000.
*Applicants:* El Paso Natural Gas Company, L.L.C.
*Description:* 4(d) Rate Filing: Negotiated Rate Agreement Update (Eco-Energy April-June 2026) to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5128.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-571-000.
*Applicants:* Transcontinental Gas Pipe Line Company, LLC.
*Description:* 4(d) Rate Filing: 2026 Annual Fuel Tracker Filing to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5132.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-572-000.
*Applicants:* Guardian Pipeline, L.L.C.
*Description:* 4(d) Rate Filing: Semi-Annual Electric Power Cost Recovery Adjustment—Summer 2026 Rate to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5136.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-573-000.
*Applicants:* Spire MoGas Pipeline LLC.
*Description:* 4(d) Rate Filing: Spire MoGas Negotiated Rate Agreements Filing to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5146.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-574-000.
*Applicants:* Golden Pass Pipeline LLC.
*Description:* 4(d) Rate Filing: 2026 Annual Retainage to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5151.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-575-000.
*Applicants:* Columbia Gas Transmission, LLC.
*Description:* 4(d) Rate Filing: EPCA 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5157.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-576-000.
*Applicants:* MarkWest Pioneer, L.L.C.
*Description:* 4(d) Rate Filing: Quarterly Fuel Adjustment Filing to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5162.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-577-000.
*Applicants:* Cheniere Corpus Christi Pipeline, LP.
*Description:* 4(d) Rate Filing: CCPL Electric Power Cost Adjustment Filing to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5169.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-578-000.
*Applicants:* Midwestern Gas Transmission Company.
*Description:* 4(d) Rate Filing: Annual Fuel Retention Percentage Adjustment—2026 Rate to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5170.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-579-000.
*Applicants:* Columbia Gas Transmission, LLC.
*Description:* 4(d) Rate Filing: TCRA 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5172.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-580-000.
*Applicants:* Columbia Gas Transmission, LLC.
*Description:* 4(d) Rate Filing: RAM 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5176.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-581-000.
*Applicants:* Colorado Interstate Gas Company, L.L.C.
*Description:* 4(d) Rate Filing: CIG Qtrly LUF and Semi-Annual Fuel Filing Feb 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5181.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-582-000.
*Applicants:* RH energytrans, LLC.
*Description:* 4(d) Rate Filing: FL U Rates 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5192.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-583-000.
*Applicants:* Natural Gas Pipeline Company of America LLC.
*Description:* 4(d) Rate Filing: NICOR Negotiated Rate Filing—2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5195.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-584-000.
*Applicants:* El Paso Natural Gas Company, L.L.C.
*Description:* 4(d) Rate Filing: Negotiated Rate Agreement Update (Shell April 2026) to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5212.
*Comment Date:* 5 p.m. ET 3/11/26.
*Docket Numbers:* RP26-585-000.
*Applicants:* TransColorado Gas Transmission Company LLC.
*Description:* 4(d) Rate Filing: TC Quarterly FL&U Update Feb. 2026 to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5221.
*Comment Date:* 5 p.m. ET 3/11/26.
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.
**Filings in Existing Proceedings**
*Docket Numbers:* PR26-19-001.
*Applicants:* Black Hills/Kansas Gas Utility Company, LLC.
*Description:* 284.123 Rate Filing: BHKG Amended Filing to PR26-19 to be effective 1/1/2026.
*Filed Date:* 2/26/26.
*Accession Number:* 20260226-5206.
*Comment Date:* 5 p.m. ET 3/19/26.
*Docket Numbers:* PR26-24-001.
*Applicants:* Bridgeline Holdings, L.P.
*Description:* 284.123(g) Rate Filing: Bridgeline Cost of Service Rate Amendment Filing to be effective 1/2/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5083.
*Comment Date:* 5 p.m. ET 3/20/26.
*Docket Numbers:* RP23-1099-007.
*Applicants:* Gas Transmission Northwest LLC.
*Description:* Compliance filing: Phase II Settlement Rate Implementation to be effective 4/1/2026.
*Filed Date:* 2/27/26.
*Accession Number:* 20260227-5081.
*Comment Date:* 5 p.m. ET 3/11/26.
Any person desiring to protest in any the above proceedings must file in accordance with Rule 211 of the Commission's Regulations (18 CFR 385.211) on or before 5:00 p.m. Eastern time on the specified comment date.
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: February 27, 2026.
Carlos D. Clay,
Deputy Secretary.