Texas LNG Terminal Seeks Massive Expansion Approval
Published Date: 6/12/2026
Notice
Summary
Rio Grande LNG Train 6, LLC wants to expand its Texas LNG terminal by adding a new liquefaction train and marine jetty, boosting production by over 6 million tonnes per year and allowing more LNG ships to dock. This means more energy and business for the area, but folks have a deadline to speak up or get involved. The project is moving fast, so keep an eye on the clock and your calendars!
Analyzed Economic Effects
4 provisions identified: 2 benefits, 1 costs, 1 mixed.
Adds 6.03M tonnes/year LNG Capacity
On May 26, 2026 Rio Grande LNG Train 6 filed to add another liquefaction train and a new marine jetty at the Rio Grande LNG terminal in Cameron County, Texas. The project would add approximately 6.03 million tonnes per year of LNG production capacity and increase authorized LNG carrier visits to 510 per year (Docket No. CP26-532-000).
90-Day Environmental Review or Schedule
Pursuant to FERC rules, within 90 days of this notice staff will either complete the environmental review and place it in the public record or issue a Notice of Schedule for Environmental Review that will set milestones and an anticipated date for the final environmental impact statement (FEIS) or environmental assessment (EA). When the FEIS or EA is issued, federal and state agencies must complete required federal authorizations within 90 days of the date of issuance.
Deadline to Intervene: June 30, 2026
If you want to become a party in this FERC proceeding you must file a motion to intervene by 5:00 p.m. Eastern Time on June 30, 2026. Intervenors have the right to request rehearing of Commission orders and to challenge those orders in the U.S. Circuit Courts of Appeal; there is no fee to file.
Section 401 Water Quality Certification Needed
The applicant stated a water quality certificate under Clean Water Act section 401 is required from the Railroad Commission of Texas for the project; Rio Grande LNG Train 6 must submit a copy of the request and then either (1) the certifying agency's decision or (2) evidence of waiver to FERC.
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Key Dates
Department and Agencies
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Previous / Next Documents
Previous: 2026-11879 — Northern Natural Gas Company; Notice of Application and Establishing Intervention Deadline
Northern Natural Gas Company wants to build new pipelines and a compressor station in New Mexico and Texas to boost gas delivery to a power plant and improve their system’s reliability. The project will cost about $105 million, and they’re asking to include these costs in their regular rates. If you’re interested, you need to act before the deadline to get involved in the decision.
Next: 2026-11881 — Venture Global CP2 LNG, LLC, Venture Global CP Express, LLC; Notice of Application and Establishing Intervention Deadline
Venture Global CP2 LNG and CP Express want to expand their LNG export terminal in Louisiana and the pipeline from Texas to Louisiana. This big project will boost LNG export capacity by 11.7 million tonnes per year and add pipeline capacity for 1,900 million cubic feet daily, costing about $826 million. If you’re interested, you’ve got until the intervention deadline to speak up or get involved!