Introduction
On April 4, 2025, FERC staff approved Plaquemines Expansion, LLC’s and Venture Global Plaquemines LNG, LLC’s (collectively referred to as “Plaquemines”) request to enter into FERC’s Pre-filing Environmental Review Process (Pre-filing Process) for the planned Plaquemines Expansion Project. More information may be found in FERC Docket No. PF25-7-000 in eLibrary. Please note that the project has not been approved at this time.
Plaquemines LNG Expansion Project Route and Description
On March 6, 2025, Plaquemines Expansion, LLC’s and Venture Global Plaquemines LNG, LLC’s (collectively referred to as “Plaquemines”) filed a request to initiate the Pre-filing Process with FERC for the Plaquemines Expansion LNG Project.
Plaquemines plans to expand its Plaquemines Liquified Natural Gas (LNG) export terminal in Plaquemines Parish, Louisiana. Plaquemines plans to construct additional liquefaction facilities that would be capable of producing up to approximately 18.6 million metric tonnes per annum of LNG.
Plaquemines plans to construct:
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12 liquefaction blocks
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A new marine loading berth
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A natural gas-fired electrical generation facility and associated facilities
These permanent facilities would be situated on an approximately 250-acre site immediately adjacent to the existing terminal. Plaquemines would also use an additional and adjacent 350 acres of land to support construction of the planned facilities.
The Applicants submitted this Project map to the docket.
Pre-filing Environmental Review Process
Pre-filing is a “pre-application” phase in the overall environmental review process for interstate natural gas or liquefied natural gas projects under FERC’s jurisdiction. The Pre-filing Process is designed to identify and address environmental aspects of the project before an official application is filed. The Pre-filing Process was established to encourage early involvement by stakeholders during the design and/or routing of an interstate natural gas project. Liquefied Natural Gas Terminal proposals filed with FERC must use the Pre-Filing Environmental Review Process for 6 months. Applicants are encouraged to explore alternative projects with affected communities that would reduce environmental adverse effects and promote security and safety.
During the Pre-filing Process, members of the public will have multiple opportunities to get involved and express their views, concerns, and issues. Those opportunities include public comment periods, applicant-sponsored open houses, and scoping sessions hosted by FERC. These opportunities will be posted in FERC’s eLibrary in Docket No. PF25-7-000.
Public Participation Opportunities
Open Houses
Open Houses are informal events open to the public, sponsored by the applicant as part of the FERC pre-filing process. These gatherings allow company representatives to share information about the Project. The public is encouraged to attend, ask questions, and provide input on the Project.
FERC staff may attend to provide additional information and answer questions.
Open Houses are an early opportunity to learn about a planned project, but it is important to stay involved and monitor project developments over time.
Click here to learn more about what to expect at an Open House.
Locations, Dates, and Times for Open Houses
| Date | Location | Time |
|---|---|---|
| Monday, May 19 |
Belle Chasse Auditorium 8398 LA-23 Belle Chasse, LA 70037 |
5:30 p.m. to 7:00 p.m. CDT |
| Tuesday, May 20 |
Port Sulphur YMCA 278 Civic Drive, Port Sulphur, LA 70083 |
5:30 p.m. to 7:00 p.m. CDT |
| Wednesday, May 21 |
Rev. Percy M. Griffin Community Center 15577 Hwy 15, Braithwaite, LA 70040 |
5:30 p.m. to 7:00 p.m. CDT |
There are three methods you can use to submit your comments to FERC.
1. eComment
You can file your comments electronically using the eComment feature in FERC Online. Using eComment is an easy method for submitting brief, text-only comments.
2. eFiling
You can file your comments electronically by using the eFiling feature in FERC Online. With eFiling, you can provide comments in a variety of formats by attaching them as a file with your submission. New eFiling users must first create an account by clicking on “eRegister.” You will be asked to select the type of filing you are making. A comment on a particular project is considered a “Comment on a Filing.”
3. File a paper copy
You can file a paper copy of your comments by mailing them to FERC. Be sure to reference the Project Docket No. PF25-7-000 on your letter. Submissions sent via the U.S. Postal Service must be addressed to:
Debbie-Anne A. Reese, Secretary
Federal Energy Regulatory Commission
888 First Street NE, Room 1A
Washington, DC 20426
Submissions sent via any other carrier must be addressed to:
Debbie-Anne A. Reese, Secretary
Federal Energy Regulatory Commission
12225 Wilkins Avenue
Rockville, Maryland 20852
More Information and Staying Updated
You may learn more about the Project through FERC’s eLibrary. When searching for the Project, please enter Docket No. PF25-7-000 in the “Enter Docket Number” text box. FERC’s Office of Public Participation provides an educational video and demonstration on using eLibrary: WorkshOPP and Demonstration: FERC’s eLibrary.
There are three dockets associated with this Project:
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The Pre-Filing Docket: PF 15-27-000
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The Application: Docket Nos. CP17-66-000 & CP17-67-000
Stay Informed:
Follow OPP on its social media channels:
OPP regularly sends announcements about upcoming participation opportunities and meetings with interested stakeholders and organizations via its social media channels.
You may also sign up for FERC’s eSubscription service. eSubscription notifies you via email about submittals and issuances on the project. Please visit www.ferc.gov/esubscription.
You are also encouraged to contact OPP staff to learn more about the Project and how to participation at FERC by emailing [email protected] or calling OPP Staff at 202-502-6595.
Resources
Guides on Public Participation
Educational Videos
Tips on Public Participation
Informational Handouts
Background
- February 28, 2017: Venture Global Plaquemines LNG, LLC (Plaquemines LNG) and Venture Global Gator Express, LLC (Gator Express Pipeline), requested authorization to construct and operate a new LNG export terminal and associated facilities along the west bank of the Mississippi River in Plaquemines Parish, Louisiana (Terminal) and to construct and operate two new 42-inch[1]diameter natural gas pipeline laterals that will connect the Terminal to the pipeline facilities of Tennessee Gas Pipeline Company and Texas Eastern Transmission.
- September 30, 2019: The Commission authorized Plaquemines LNG to site, construct and operate a new liquefied natural gas (“LNG”) export terminal and associated facilities along the Mississippi River in Plaquemines Parish, Louisiana.
These dockets can be found in FERC’s eLibrary site. For a “Quick User Guide” and additional resources on using the eLibrary site, please visit FERC eLibrary Quick User Guide. eLibrary support can be reached by phone at 866-208-3676 or by email at [email protected] .