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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.

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Public Service Co of Colorado in Colorado

Power plant fleet — U.S. Energy Information Administration (Forms EIA-860/860M).

Power plants in Colorado
23
Nameplate capacity
8,139.5 MW
Generating units
45
Share of state capacity
35.05%

By technology

TechnologyPlantsCapacity
Natural Gas Fired Combined Cycle32,840 MW
Conventional Steam Coal21,718.2 MW
Onshore Wind Turbine21,098.4 MW
Natural Gas Fired Combustion Turbine71,079.9 MW
Natural Gas Steam Turbine1552.3 MW
Solar Photovoltaic2526.3 MW
Hydroelectric Pumped Storage1300 MW
Conventional Hydroelectric524.4 MW

Plants

PlantTechnologyUnitsCapacity
Comanche (CO)Conventional Steam Coal21,252.8 MW
Fort St VrainNatural Gas Fired Combined Cycle61,148.5 MW
CherokeeNatural Gas Fired Combined Cycle41,006.4 MW
Rocky Mountain Energy CenterNatural Gas Fired Combined Cycle3685.1 MW
Rush Creek WindOnshore Wind Turbine1600 MW
PawneeNatural Gas Steam Turbine1552.3 MW
Rocky Mountain SolarSolar Photovoltaic2525 MW
Cheyenne Ridge Wind FarmOnshore Wind Turbine1498.4 MW
HaydenConventional Steam Coal2465.4 MW
Blue Spruce Energy CenterNatural Gas Fired Combustion Turbine2397.8 MW
Manchief Electric Generating StationNatural Gas Fired Combustion Turbine2300 MW
Cabin CreekHydroelectric Pumped Storage2300 MW
Valmont Combustion Turbine ProjectNatural Gas Fired Combustion Turbine2142.2 MW
Fort LuptonNatural Gas Fired Combustion Turbine2100.8 MW
ValmontNatural Gas Fired Combustion Turbine159.3 MW
AlamosaNatural Gas Fired Combustion Turbine253.2 MW
FruitaNatural Gas Fired Combustion Turbine126.6 MW
Shoshone (CO)Conventional Hydroelectric214.4 MW
TacomaConventional Hydroelectric24.6 MW
Ames HydroConventional Hydroelectric13.6 MW
Panasonic Carport Solar HybridSolar Photovoltaic11.3 MW
Georgetown HydroConventional Hydroelectric21.2 MW
SalidaConventional Hydroelectric10.6 MW

Source: U.S. Energy Information Administration, Forms EIA-860 and EIA-860M. "Share of state capacity" is this operator's nameplate capacity in Colorado as a percentage of all in-state nameplate capacity.

Public Service Co of Colorado in Colorado — Power Plants | EnergyAtlasUSA