Trains 6-8 of RGLNG under construction

Delivering reliable, cost-effective and sustainable energy solutions

Trains 6-8

We are beginning the development and permitting process for Trains 6-8 at Rio Grande LNG. These trains are wholly owned by NextDecade and together will increase the Company’s total potential liquefaction capacity to 48 million tonnes per annum.

NextDecade initiated the pre-filing process for Train 6 with the Federal Energy Regulatory Commission in November 2025 and expects to file a full application in 2026. Further updates on permitting timing for Trains 7-8 are expected in 2026.

Advantages of Development on Single, Contiguous Site

Sufficient space exists at the RGLNG site to develop up to 10 liquefaction trains, which brings significant advantages and synergies, including:

  • All trains are expected to use the same proven design and established technologies
  • Geotechnical conditions are understood and more advantageous than other areas on U.S. Gulf Coast
  • Labor and equipment can easily shift across site as additional trains are developed and constructed
  • Extensive waterfront on site facilitates berth space and vessel capacity
  • Site supports infrastructure for efficient LNG production, including storage tanks and transportation infrastructure