Energy Transfer's Hugh Brinson pipeline has entered commercial service — ahead of schedule. A new FERC filing (Docket PR26-71, accession 20260710-5097, filed July 10, 2026) confirms the line is moving gas in both intrastate and interstate commerce. The filing does not disclose current throughput or whether the line is yet at full Phase I capacity — it confirms only that commercial flow has commenced.
Hugh Brinson Pipeline, LLC filed a Petition for NGPA Section 311 Rate Approval and Statement of Operating Conditions — the regulatory paperwork a Texas intrastate line must submit once it begins moving gas on behalf of interstate pipelines. Per page 2 of the Petition:
"HBP operated in intrastate commerce for more than 30 days prior to commencement of interstate flows, which began on June 13, 2026. The Hugh Brinson system now operates in both intrastate and interstate commerce..."
SynMax has released a new US Gas Demand Dataset for our Hyperion Clients. It consists of a daily demand estimate, broken out by EIA gas storage region and by demand component.
It covers the four weather-driven end-use sectors (Residential, Commercial, Industrial, and Electric Power), built as an ensemble of pipeline flow data and weather-driven modeling, calibrated to EIA's monthly totals. It also includes LNG feedgas at all US liquefaction and regasification terminals, pipeline trade flows with Mexico and Canada, and supporting components like lease/plant fuel and pipeline/distribution use — giving a complete, regionally resolved daily picture of the lower-48 gas balance.
The data is currently out on query_datalinks and on Agents and will be rolled out to the SynMax frontend and the traditional API over the coming weeks. See here for overview and access methods, and here for full methodology and details.
As usual, contact support@synmax.com with questions.