Power Plants in Power County, Idaho

Power County, Idaho has 6 power plants totaling 257 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants6operating sites
Capacity256 MWnameplate
Generation651.6k MWhannual
Wind 48%Hydroelectric 36%Solar 16%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
American FallsAmerican FallsHydroelectric92.4 MWIdaho Power Co
Rockland Wind FarmAmerican FallsWind79.2 MWRidgeline Energy Llc
Power County Wind Park SouthAmerican FallsWind22.5 MWPower County Wind Park South Llc
Power County Wind Park NorthAmerican FallsWind22.5 MWPower County Wind Park North Llc
American Falls SolarAmerican FallsSolar20.0 MWAmerican Falls Solar Llc
American Falls Solar IiAmerican FallsSolar20.0 MWAmerican Falls Solar Ii, Llc

About power generation in Power County

Power County, Idaho has 6 power plants totaling 257 MW of nameplate capacity. Wind is the dominant fuel source at 48% of installed capacity, followed by Hydroelectric (36%) and Solar (16%). The largest facility is American Falls at 92 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Power County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.