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Commonwealth LNG Project

Sector: LNG • Location: Louisiana, United States

Source: Rigzone

Project
Under Construction

The Commonwealth LNG project is a liquefied natural gas export facility located in Cameron Parish, Louisiana. It is a joint venture between Kimmeridge Energy Management Co LLC and Mubadala Investment Co, operating under Caturus HolCo LLC. The project has finalized long-term offtake agreements with several international buyers and is advancing towards a Final Investment Decision. The first phase in

Status
Under Construction
Sector
LNG, Seaport, Natural Gas, Manufacturing (Industrial)
Location
Louisiana, United States of America
Updated
22 Jul 2026
Source
Rigzone

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Project Information

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The project “Commonwealth LNG Project” is an infrastructure initiative in the LNG sector, located in Louisiana, United States. Taiyo aggregates data on it from Rigzone.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Commonwealth LNG project is a liquefied natural gas export facility located in Cameron Parish, Louisiana. It is a joint venture between Kimmeridge Energy Management Co LLC and Mubadala Investment Co, operating under Caturus HolCo LLC. The project has finalized long-term offtake agreements with several international buyers and is advancing towards a Final Investment Decision. The first phase involves an investment of $12.5 billion and aims to ship up to 9.5 million metric tons of LNG per year, with operations expected to start in 2030. Engineering, procurement, and construction activities have commenced, including manufacturing of major equipment and site preparation works.

Original sector

Energy

Budget

Location

Country

United States of America (USA)

State

Louisiana

Source

Source

Rigzone

URL

More Details

Record type

Project

Sector

LNG, Seaport, Natural Gas, Manufacturing (Industrial)

Article published date

2026-04-11

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