USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordProposed

Kemmerer, WY · EIA plant 68635

Kemmerer Unit 1

Kemmerer Unit 1 is a nuclear power facility in Kemmerer, WY, with 500 MW of proposed capacity.

Open on mapView WY profileOpen EIA source
Operating capacity0 MW0 operating generators
Proposed capacity500 MW1 proposed generators
UtilityUS SFR Owner LLCEIA-reported operator
Balancing authorityPACEPacifiCorp - East

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Nuclear500 MW
Reported technologiesNuclear

Nearby in WY

Related facilities

WY · 4.1 miNaughton707 MW →WY · 27.0 miShute Creek Facility144 MW →WY · 28.9 miTransAlta Wyoming Wind144 MW →WY · 29.2 miMountain Wind Power LLC61 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source