Power plants in Wasco County, Oregon
4 operating power plants in Wasco County, Oregon, with 1,424 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Wasco County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | The DallesHydro | 1,206 | 5,933 | 37.2% |
| 2 | Daybreak SolarSolar | 152 | 315* | – |
| 3 | Bakeoven SolarSolar | 60 | 71.7* | 27.1% |
| 4 | Dalles Dam North Fishway ProjectHydro | 6.5 | 43.4 | 76.2% |
* Fewer than 12 months of 2025 reported, so the total is partial.
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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