About Port Arthur LNG

Port Arthur LNG is a proposed natural gas liquefaction and export terminal in Southeast Texas with direct access to the Gulf of Mexico. The proposed project facilities are anticipated to include up to two natural gas liquefaction trains  capable of producing, under optimal conditions, up to approximately 13.5 mtpa; as well as the construction of new natural gas pipelines to deliver natural gas to the terminal.

Experienced Sponsor

Sempra LNG, a subsidiary of Sempra Energy, is developing and marketing the Port Arthur LNG project. As a developer and operator of LNG facilities and pipelines, Sempra LNG is working to deliver a high-value, reliable and low-cost liquefaction facility to export U.S. natural gas to global LNG markets.

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Latest Port Arthur LNG News


Season of Giving: United Board of Missions Share-A-Toy Drive

For the third consecutive year, Port Arthur LNG is proud to support the United Board of Missions’ Share-A-Toy program in support of those.. Read More →

Port Arthur LNG: Proud Partner of Grace Hub, Inc.

As a company dedicated to championing health and safety programs that help protect our employees, facilities and the communities in which we operate,.. Read More →

Video – Employee Spotlight: Championing People

As a senior IT solutions specialist and veteran, Tommy has had the unique opportunity to support various teams and incorporate skills and values.. Read More →

What People are Saying



Port Arthur Pipeline is proposing new natural gas pipelines to safely and reliably deliver abundant U.S. natural gas supplies to the new liquefaction project.

Learn About the Pipeline ›

News & Updates

News & Updates

Stay up to date with news and updates on the development of project and local community activities.

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RFP Opportunities ›

Proposed Project Schedule

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