Alaska LNG Project
PERMITTING DASHBOARD PROJECT POSTING DATE: AUGUST 22, 2017PROJECT WEBSITE: http://alaska-lng.com/
All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.
ENVIRONMENTAL REVIEW AND PERMITTING STATUS
PLANNED
ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
PENDING
ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED
SECTOR
Pipelines
CATEGORY
Project Category
FAST-41 Covered Projects
LEAD AGENCY
Federal Energy Regulatory Commission
View FAST-41 Postings by Agencies
Other Agencies with Actions or Authorizations:
Department of Commerce, National Oceanic and Atmospheric Administration
Department of Homeland Security, US Coast Guard
Department of the Interior, Bureau of Land Management
Department of the Interior, Fish and Wildlife Service
Department of the Army, US Army Corps of Engineers - Regulatory
Department of Energy, Office of Fossil Energy
Department of the Interior, National Park Service
Department of Energy
Description:
The Alaska LNG Project is comprised of the following integrated and interdependent facilities: a liquefied natural gas (LNG) terminal in Southcentral Alaska designed to produce up to 20 million metric tons per annum of LNG; an approximately 807-mile, 42-inch diameter gas pipeline; a gas treatment plant (GTP) within the Prudhoe Bay Unit (PBU) on the North Slope; an approximately 1-mile, 60-inch diameter gas transmission line connecting the GTP to the PBU gas production facility; and an approximately 63 mile, 32-inch diameter gas transmission line connecting the GTP to the Point Thomson gas production facility. The mainline of the Alaska LNG Project will traverse over 800 miles from the GTP on the North Slope of Alaska through several boroughs before it crosses Cook Inlet and connects with the liquefaction plant and marine terminal in Nikiski, Alaska.
Fast-41 Initiation Notice
- Document located at: https://elibrary.ferc.gov/idmws/common/OpenNat.asp?fileID=14666498.
Project Application and Supporting Documents
- Project Application, FERC Docket No. CP17-178-000 (submitted 04/17/2017). Document located at: https://elibrary.ferc.gov/idmws/common/OpenNat.asp?fileID=14568607.
- Supporting Documents to Project Application and Additional Project-related filings and issuances can be found on FERC’s eLibrary website by searching under Docket No. CP17-178.
Federal Agency Actions
- Federal Energy Regulatory Commission, Notice of Application (issued 05/01/2017). Document located at: https://elibrary.ferc.gov/idmws/common/opennat.asp?fileID=14578591.
- Federal Energy Regulatory Commission, Notice of Schedule for Environmental Review of the Project (issued 03/12/2018). Document located at: https://elibrary.ferc.gov/idmws/common/opennat.asp?fileID=14838969.
- Federal Energy Regulatory Commission, Notice of Revised Schedule for Environmental Review of the Project (issued 08/31/2018). Document located at: https://elibrary.ferc.gov/idmws/common/opennat.asp?fileID=15013558.
- Federal Energy Regulatory Commission, Notice of Anticipated Schedule of Final Order for the Project (issued 08/31/2018). Document located at: https://elibrary.ferc.gov/idmws/common/opennat.asp?fileID=15013581.
- Federal Energy Regulatory Commission, Notice of Revised Schedule for Environmental Review of the Project (issued 02/28/2019). Document located at: https://elibrary.ferc.gov/idmws/common/opennat.asp?fileID=15172046.
- Federal Energy Regulatory Commission, Draft Environmental Impact Statement (issued 06/28/2019). Document located at: https://www.ferc.gov/draft-environmental-impact-statement-alaska-lng-project.
- Federal Energy Regulatory Commission, Final Environmental Impact Statement (issued 03/06/2020). Document located at: https://www.ferc.gov/industries-data/natural-gas/final-environmental-impact-statement-0.
- Federal Energy Regulatory Commission, Order Granting Authorization under Section 3 of the Natural Gas Act (issued 05/21/2020). Document located at: https://elibrary.ferc.gov/idmws/common/opennat.asp?fileID=15540301.
FERC Litigation
- None filed.
DOE litigation re Natural Gas Export Authorization
Alaska LNG Project LLC - FE Dkt. No. - 14-96-LNG | Department of Energy
Federal environmental review and authorization for the Alaska LNG Project was originally completed on September 16, 2020. However, on April 15, 2021, the Department of Energy (DOE), a cooperating agency on the project, granted a request for rehearing of a final order issued to Alaska LNG Project LLC for the export of liquefied natural gas produced from Alaskan sources to non-free trade agreement countries, pursuant to the Natural Gas Act (NGA). In the Rehearing Order, DOE stated that it was granting rehearing for the purpose of conducting two Alaska-specific environmental studies (collectively, the Alaska environmental study proceeding). To this end, DOE prepared a Supplemental Environmental Impact Statement (SEIS) for the Alaska environmental study proceeding (DOE/EIS-0512-S1), consistent with the National Environmental Policy Act. Based on its findings from the SEIS – including the associated public process – DOE issued an order under section 3(a) of the NGA, in which DOE presented its findings and conclusions. DOE concluded the SEIS process on April 13, 2023.
The Executive Director granted a DOE request to extend the completion dates for DOE actions associated with the supplemental environmental impact statement. The Executive Director determination is available here.
The Executive Director granted a DOE request to extend the completion date associated with the supplemental environmental impact statement on January 13, 2023. The Executive Director determination is available here.
Update:
On February 25, 2025, the Project Sponsor submitted a request for continued FAST-41 coverage for the project to allow for permit renewals and updated Biological Opinions to be added to the permitting timetable. On March 12, 2025, FERC concurred that the project continues to qualify for FAST-41 coverage. FERC will serve as the FAST-41 facilitating agency and will coordinate with all relevant agencies and the project sponsor to post an updated permitting timetable by May 11, 2025.
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Permitting Timetable
Planned Environmental Review and Permitting processes