Power plants in Putnam County, Ohio
4 operating power plants in Putnam County, Ohio, with 205 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
4
Nameplate capacity
205 MW
Net generation, 2025
333 GWh
3 of 4 plants reported
Largest power plants in Putnam County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Powell Creek SolarSolar | 150 | 220* | – |
| 2 | Blue Harvest Solar ParkSolar | 50 | 99.5 | 22.8% |
| 3 | POET Biorefining - Leipsic, LLCNatural gas | 3.5 | 14.2 | 46.2% |
| 4 | Whirlpool Corporation - Ottawa Wind FarmWind | 1.5 | – | – |
* 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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