FERC Receives Pipeline Rate and Refund Filings
Published Date: 5/1/2026
Notice
Summary
The Federal Energy Regulatory Commission got several new filings from natural gas pipeline companies about rates, refunds, and service agreements. These changes could affect pipeline customers and energy markets, with some rate updates starting as soon as May or June 2026. If you want to speak up or protest, you need to do it by mid-May 2026.
Analyzed Economic Effects
6 provisions identified: 0 benefits, 0 costs, 6 mixed.
Natural Gas Rate Filings May–June 2026
The Federal Energy Regulatory Commission received multiple natural gas pipeline rate and service filings with some changes listed to take effect as early as April 28, 2026, May 29, 2026, or June 1, 2026. These filings relate to rates, refunds, and service agreements and could affect pipeline customers and energy markets.
Enable Oklahoma Rate Petition Effective June 1
Enable Oklahoma Intrastate Transmission, LLC filed a Section 311 rate petition to be effective on June 1, 2026; the comment deadline for that filing is 5:00 p.m. Eastern on May 18, 2026. If you are a pipeline customer in Oklahoma, the filing could change the rates you pay for service starting June 1, 2026.
Transco Service Agreement Change Affecting Tampa
Transcontinental Gas Pipe Line Company, LLC filed a Section 4(d) rate filing listing a non‑conforming service agreement (MBS II—Tampa Electric) to be effective May 29, 2026; comments are due 5:00 p.m. Eastern on May 11, 2026. This may change service terms or rates for customers served under that Tampa-related agreement.
Florida Gas Transmission Assignment Effective April 28
Florida Gas Transmission Company, LLC filed a Section 4(d) rate filing for assignment of non‑conforming agreements with an effective date of April 28, 2026; comments are due 5:00 p.m. Eastern on May 11, 2026. This filing pertains to agreements affecting customers of Florida Gas Transmission.
Refund Report Supplement for Transcontinental Pipeline
Transcontinental Gas Pipe Line Company, LLC filed a supplement to a refund report (Docket No. RP24-1035) with a filing date of April 28, 2026; comments are due 5:00 p.m. Eastern on May 11, 2026. The filing concerns refund reporting tied to that earlier docket.
Deadlines to Intervene or Protest in May 2026
To intervene or protest any listed proceeding you must file by 5:00 p.m. Eastern on the docket's specified comment date (examples include May 11, 2026 and May 18, 2026). Intervention is required to become a party to the proceeding; protests alone may be considered.
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-20658, Shoshone Irrigation District; Notice of Existing Licensee's Failure To File a Timely Notice of Intent To File a New License Application, and Soliciting Notices of Intent To File a License Application and Pre-Application Documents
The Shoshone Irrigation District missed the deadline to say if they want to renew their license for the Garland Canal hydro project in Wyoming, which ends in 2031. Because of this, they’re treated as if they don’t plan to relicense, opening the door for others to step in and apply. If you’re interested, now’s the time to file your intent and get your paperwork ready!
2026-20642, Combined Notice of Filings
The Federal Energy Regulatory Commission got a new filing from Colorado Interstate Gas Company about changing a gas pipeline agreement that starts November 16, 2026. People who want to speak up or join the discussion must do so by October 14, 2026. This could affect gas rates and contracts, so keep an eye on the deadline if you’re involved!
2026-20582, Combined Notice of Filings
The Federal Energy Regulatory Commission got new filings from several natural gas pipeline companies about rate changes and agreements that could affect how much customers pay starting this fall. If you want to speak up or get involved, you need to comment by mid-October or late October depending on the case. These updates impact pipeline rates and contracts, so keep an eye on deadlines to have your say!
2026-20580, Northern Natural Gas Company; Notice of Availability of the Environmental Assessment for the Proposed Ventura to Farmington A-Line Abandonment and Capacity Replacement Project and Northern Lights 2027 Expansion Project
Northern Natural Gas Company plans to retire old pipeline sections in Iowa and Minnesota and build new ones to keep gas flowing smoothly and add extra capacity. This project will affect local communities and the environment but aims to do so responsibly, with a decision expected after public comments by November 2, 2026. The upgrades will help deliver more natural gas reliably, supporting energy needs without major environmental harm.
2026-20577, Willis D. Deveny; Notice of Existing Licensee's Failure To File a Timely Notice of Intent To File a Subsequent License Application, and Soliciting Notices of Intent To File a License Application and Pre-Application Documents
Willis D. Deveny, the current license holder for the Shingle Creek Hydroelectric Project in Idaho, missed the deadline to say if they plan to renew their license before it expires in 2031. Because of this, they can’t apply for a new license later, and others interested in the project are now invited to step up and file their own applications. This is a big chance for new players to get involved before the clock runs out!
2026-20659, Eastern Shore Natural Gas Company; Notice of Application and Establishing Intervention Deadline
Eastern Shore Natural Gas is planning a big upgrade to its pipelines in Pennsylvania, Delaware, and Maryland, including building new loops and replacing old pipes. This $75 million project will boost gas delivery for local utilities and customers, with new facilities and some old parts being removed. If you want to have a say, you need to act before the intervention deadline set by the Federal Energy Regulatory Commission.
Previous / Next Documents
Previous: 2026-08500, Combined Notice of Filings #1
The Federal Energy Regulatory Commission got a bunch of new filings from energy companies like solar farms and power plants. These filings include status updates, tariff changes, and complaints that could affect energy rates and operations soon. If you’re involved in energy or just curious, keep an eye on deadlines for comments mostly due by mid-May 2026.
Next: 2026-08503, Draft Supplemental Environmental Assessment for Fisheries Research Conducted and Funded by the Southwest Fisheries Science Center
The Southwest Fisheries Science Center is updating its research plans along the U.S. west coast and near Antarctica to better protect marine life. This draft report checks how new and changed research might affect fish and ocean habitats, inviting the public to share their thoughts by June 1, 2026. These updates help ensure smart, science-based decisions without extra costs or delays.