Power plants in Rock Island County, Illinois

3 operating power plants in Rock Island County, Illinois, with 2,705 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

3

Nameplate capacity

2,705 MW

Net generation, 2025

16.3 TWh

Largest power plants in Rock Island County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Quad Cities Generating StationNuclear2,01915,17485.8%Constellation Nuclear
2Cordova EnergyNatural gas6111,09520.5%Cordova Energy Co LLC
3MolineNatural gas7620.83.1%MidAmerican Energy Co

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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