With its strategic location on Mexico's Pacific Coast, the ECA LNG facility will enable the supply of U.S. natural gas to Asia and other Pacific Basin markets through the shortest shipping route, reducing transit times and transportation costs and providing customers with greater access to competitively priced U.S. natural gas.
ECA LNG Phase 1 is expected to reach substantial completion in the summer of 2026 with sales under long-term sale and purchase agreements commencing shortly thereafter, when the facility begins commercial operations. A second phase is also under development at the same site.
ECA LNG Phase 1
- is a cornerstone of Sempra Infrastructure's dual-coast LNG portfolio;
- the project is a joint venture with TotalEnergies and consists of a single liquefaction train with a nameplate capacity of 3.25 million tonnes per annum (Mtpa) of LNG;
- the project is supported by long-term sales and purchase agreements with TotalEnergies and Mitsui & Co.




