What is the latest status of the project “Rio Grande LNG Train 4 Expansion”?

The status recorded for “Rio Grande LNG Train 4 Expansion” is planned.

What is the budget and commercial profile for the project “Rio Grande LNG Train 4 Expansion”?

Taiyo normalizes the budget of “Rio Grande LNG Train 4 Expansion” to USD 7000000000.

Where can I verify the source and access all details for “Rio Grande LNG Train 4 Expansion”?

This Taiyo project page references Serrari Group along with the original URL (https://serrarigroup.com/totalenergies-doubles-down-on-us-lng-expansion-with-2-8-billion-rio-grande-investment-strengthening-global-energy-security-amid-soaring-demand/). Taiyo standardizes official data into a consistent, searchable project profile.

Rio Grande LNG Train 4 Expansion

Sector: LNG • Location: Brownsville, Texas, United States

Source: Serrari Group

Project

Planned

TotalEnergies has committed to a $2.8 billion investment in the Rio Grande LNG facility's Train 4 expansion in South Texas. This project involves the development of the fourth liquefaction train with a capacity of approximately 6 million tons per annum, increasing the facility's total capacity to 24 Mtpa by 2030. The project is a strategic move to secure long-term energy supply chains and strength

Status: Prospective
Sector: LNG, Rail, Natural Gas
Location: Brownsville, Texas, United States of America
Updated: 22 Jul 2026
Source: Serrari Group

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Project Information

4 Q

The project “Rio Grande LNG Train 4 Expansion” is an infrastructure initiative in the LNG sector, located in Brownsville, Texas, United States. Taiyo aggregates data on it from Serrari Group.

Participants

Not available for this record.

Status

Original status	planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	TotalEnergies has committed to a $2.8 billion investment in the Rio Grande LNG facility's Train 4 expansion in South Texas. This project involves the development of the fourth liquefaction train with a capacity of approximately 6 million tons per annum, increasing the facility's total capacity to 24 Mtpa by 2030. The project is a strategic move to secure long-term energy supply chains and strengthen global LNG export capacity.
Original sector	Energy
Budget

Location

Country	United States of America (USA)
State	Texas
City	Brownsville

Source

Source	Serrari Group
URL

More Details

Record type	Project
Sector	LNG, Rail, Natural Gas
Article published date	2025-09-16

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Rio Grande LNG Train 4 Expansion

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