Power plants in Benton County, Oregon
3 operating power plants in Benton County, Oregon, with 12 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Benton County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Coffin ButteLandfill gas | 5.6 | 43.8 | 89.2% |
| 2 | Oregon State University Energy CenterNatural gas | 5.5 | 33.3 | – |
| 3 | Oregon University System Rabbit FieldSolar | 1.2 | 1.3 | 12.8% |
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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