Caturus | Commonwealth LNG Expansion

Project

Location and project details

Where the expansion will be built, what it adds to the site, and how the work is sequenced.

Location

Cameron Parish, Louisiana

The expansion project is sited alongside the base project on the west bank of the Calcasieu Ship Channel near Cameron, Louisiana, with direct deep-water access to the Gulf and proximity to existing pipeline infrastructure.

  • Parish: Cameron Parish, Louisiana
  • Waterway: Calcasieu Ship Channel

Map of the Cameron, Louisiana area for orientation only. The project location is shown on the location maps below.

Map of the Cameron, Louisiana coast with a star marking the project location at the Calcasieu Pass, east of Holly Beach on Highway 82
Project location on the Cameron Parish coast at the Calcasieu Pass, between Holly Beach and Cameron on LA 82.
Regional map of southwest Louisiana and southeast Texas with a star marking the project location near Cameron
Regional context: southwest Louisiana Gulf Coast from the Texas state line to Grand Chenier, with LA 27 and LA 82 access routes.

Scope

What the expansion adds

ElementExpansion
Liquefaction capacity7.75 Mtpa
Liquefaction trainsUp to 5 new trains
LNG storageUp to 220,000 m3
Feed gas supply1.5 TBtu/d

Schedule

Key milestones

Indicative sequence. Dates are targets and forward-looking, and will be updated as the project advances through regulatory review.

  1. FERC pre-filing
  2. Final investment decision
  3. Target FERC authorization and notice to proceed
  4. Construction start
  5. Target to enter service