Power plants in Miami County, Ohio

3 operating power plants in Miami County, Ohio, with 51 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

3

Nameplate capacity

51 MW

Net generation, 2025

23.0 GWh

Largest

Piqua Power Plant

36 MW

Largest power plants in Miami County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Piqua Power PlantOil360.50.2%City of Piqua - (OH)
2DG AMP Solar Piqua ManierSolar1320.018.1%DG AMP Solar, LLC
3DG AMP Solar Piqua StauntonSolar1.82.516.1%DG AMP Solar, LLC

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

More power plant lists for Ohio

Other counties in Ohio