Power plants in Jefferson County, Kentucky
4 operating power plants in Jefferson County, Kentucky, with 2,489 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Jefferson County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Mill Creek (KY)Coal | 1,362 | 7,183 | 60.2% |
| 2 | Cane RunNatural gas | 807 | 5,128 | 72.5% |
| 3 | Paddys RunNatural gas | 211 | 67.0 | 3.6% |
| 4 | Ohio FallsHydro | 110 | 220 | 22.9% |
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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