Power plants in Juneau County, Wisconsin
8 operating power plants in Juneau County, Wisconsin, with 45 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Juneau County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | PetenwellHydro | 20 | 97.2 | 55.5% |
| 2 | New LisbonOil | 8.3 | 0.1 | 0.1% |
| 3 | ElroyOil | 6.6 | 0.0 | 0.1% |
| 4 | Lemonweir (Oak 1)Solar | 3.0 | 5.6 | 21.4% |
| 5 | New Lisbon SolarSolar | 2.5 | 4.2 | 19.0% |
| 6 | Whistling Winds DPC SolarSolar | 1.5 | 1.7 | 13.1% |
| 7 | Elroy SolarSolar | 1.5 | 1.3 | 9.6% |
| 8 | Webster Creek (Oak 2)Solar | 1.5 | 2.8 | 20.9% |
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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