Power plants in Sherman County, Oregon
10 operating power plants in Sherman County, Oregon, with 2,752 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Sherman County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | John DayHydro | 1,485 | 7,589 | 40.1% |
| 2 | Biglow Canyon Wind FarmWind | 450 | 901 | 22.9% |
| 3 | Klondike Windpower IIIWind | 298 | 707 | 27.1% |
| 4 | Golden Hill WindWind | 201 | 611 | 34.6% |
| 5 | Hay Canyon Wind Power LLCWind | 101 | 172 | 19.5% |
| 6 | Star Point Wind Project LLCWind | 99 | 201 | 23.3% |
| 7 | Klondike Windpower IIWind | 75 | 236 | 35.9% |
| 8 | Klondike Wind PowerWind | 25 | 17.1 | 8.0% |
| 9 | WyEast SolarSolar | 10 | 23.4 | 26.7% |
| 10 | PaTu Wind Farm LLCWind | 9.0 | 0.1 | 0.1% |
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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