Power plants in Thomas County, Kansas

5 operating power plants in Thomas County, Kansas, with 508 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

5

Nameplate capacity

508 MW

Net generation, 2025

1.73 TWh

Largest power plants in Thomas County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Solomon Forks Wind Project, LLCWind2761,02042.3%Engie North America
2East Fork Wind Project, LLCWind19670441.0%Engie North America
3Colby City ofOil190.0–City of Colby - (KS)
4ColbyNatural gas160.0–Midwest Energy Inc - (KS)
5Midwest Energy Community Solar ArraySolar1.01.820.6%Midwest Energy Inc - (KS)

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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