About Port Arthur LNG

Currently under construction, Port Arthur LNG is a natural gas liquefaction and export terminal in Southeast Texas with direct access to the Gulf of Mexico. The project facilities will include 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 Infrastructure, a subsidiary of Sempra, is developing and marketing the Port Arthur LNG project. As a developer and operator of LNG facilities and pipelines, Sempra Infrastructure 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

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.

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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 ›

Questions or comments? Contact us at [email protected] or call 855-410-4785.

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