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TerraPower, LLC -- Kemmerer Power Station Unit 1 Application Documents

The following table provides access to the construction permit application for Kemmerer Power Station and other documents that TerraPower, LLC has submitted to support the review of the application. Key documents published by the NRC as part of the application review are also listed.

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Date Description Status
02/04/2025 SHPO Notification of Adverse Effect for TerraPower Kemmerer Power Sta Unit 1 Construction Permit Review in Lincoln Co, WY Issued
02/04/2025 ACHP Notification of Adverse Effect for TerraPower Kemmerer Power Sta Unit 1 Construction Permit Review in Lincoln Co, WY Issued
11/27/2024 US SFR Owner, LLC - Kemmerer Power Station Unit 1 Construction Permit Application Revised Resource Estimate Issued
11/22/2024 Issuance of Environmental Scoping Summary Report Associated with the U.S. Nuclear Regulatory Commission Staffs Review of the Us SFR Owner, LLC Construction Permit For Kemmerer Unit 1 Issued
08/13/2024 Summary of Scoping Meeting Related to the Environmental Scoping Process for the US SFR Owner, LLC Construction Permit for Kemmerer Unit 1 Issued
07/15/2024 US SFR Owner, LLC - Plan for a General Audit of the Kemmerer Unit 1 Construction Permit Application Issued
06/12/2024 US SFR Owner, LLC.; Kemmerer Power Station Unit 1; Notice of Intent To Conduct Scoping Process and Prepare Environmental Impact Statement Issued
06/12/2024 US SFR OWNER, LLC – Kemmerer Power Station Unit 1 Construction Permit Application Review Schedule and Resource Estimate Issued
06/04/2024 Federal Register Notice: General Notice. US SFR Owner, LLC (USO) - Acceptance and Notice of Hearing for Kemmerer Power Station Unit 1 Construction Permit Application Issued
05/21/2024 USO - TerraPower - Construction Permit Application - Kemmerer 1 - Acceptance Review Letter Issued
05/14/2024 US SFR Owner, LLC; Construction Permit Application Receipt Federal Register Notice Issued
03/28/2024 TerraPower, LLC, Submittal of the Construction Permit Application for the Natrium Reactor Plant, Kemmerer Power Station, Unit 1 Received

Page Last Reviewed/Updated Tuesday, February 11, 2025