Power plants in Tooele County, Utah
3 operating power plants in Tooele County, Utah, with 157 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
3
Nameplate capacity
157 MW
Net generation, 2025
408 GWh
2 of 3 plants reported
Largest power plants in Tooele County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Elektron Solar, LLCSolar | 80 | 212 | 30.3% |
| 2 | Horseshoe Solar, LLCSolar | 75 | 196 | 29.8% |
| 3 | Tooele Army Depot(CSG)Solar | 1.5 | – | – |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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