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Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

Home / Technologies / Natural Gas Fired Combined Cycle / Iowa

Natural Gas Fired Combined Cycle Power Plants in Iowa

U.S. Energy Information Administration (Forms EIA-860/860M).

Power plants
4
Total nameplate capacity
1,962.3 MW
Generating units
13
National rank (natural gas fired combined cycle capacity)
#33

Every natural gas fired combined cycle plant in Iowa

PlantOperatorUnitsCapacity
Marshalltown Generating StationInterstate Power and Light Co5708.8 MW
Emery StationInterstate Power and Light Co3602.8 MW
Greater Des MoinesMidAmerican Energy Co3576.3 MW
Roquette AmericaRoquette America274.4 MW

Source: U.S. Energy Information Administration, Forms EIA-860 and EIA-860M. Nameplate capacity is the maximum rated output of the plant's generators.

Natural Gas Fired Combined Cycle Power Plants in Iowa | EnergyAtlasUSA