Opportunity
Federal Register #CP2413000
FERC Notice: MountainWest Overthrust Pipeline Seeks Partial Certificate Vacatur for Wyoming Project
Buyer
Federal Energy Regulatory Commission
Posted
April 13, 2026
Identifier
CP2413000
NAICS
926130
This notice concerns a regulatory action by the Federal Energy Regulatory Commission (FERC) related to a Wyoming pipeline project: - Government Buyer: - Federal Energy Regulatory Commission (FERC), part of the U.S. Department of Energy - OEMs and Vendors: - MountainWest Overthrust Pipeline, LLC (project owner and applicant) - Project Scope: - Motion to vacate a portion of the certificate for the Westbound Compression Expansion Project - Specifically requests removal of authorization for the pig launcher at the Cabin 31 Interconnect Pipeline Facility - The pig launcher facility has not been constructed due to delays in right-of-way grants and landowner agreements - The facility is considered auxiliary and not required for full pipeline capacity, but may be installed later for maintenance and safety - Unique/Notable Requirements: - No procurement of products or services is involved - Notice is for regulatory and public participation purposes (comment, protest, or intervene) - Locations: - Project and facility in Lincoln and Sweetwater Counties, Wyoming - FERC headquarters in Washington, DC - Cabin 31 Interconnect Pipeline Facility (auxiliary site) - No contract value, product, or service line items are associated with this notice
Description
This notice announces that MountainWest Overthrust Pipeline, LLC has filed a motion to vacate a portion of its certificate granted by the Federal Energy Regulatory Commission for the Westbound Compression Expansion Project in Wyoming. The motion explains that while most facilities have been constructed, the pig launcher at the Cabin 31 Interconnect Pipeline Facility has not due to delays in right-of-way grants and landowner agreements. The company requests vacating the certificate portion authorizing the Cabin 31 facilities, which are auxiliary and not necessary for full project capacity. The notice provides details on how to comment, protest, or intervene in the proceeding.