Power Plants in Polk County, Oregon

Polk County, Oregon has 8 power plants totaling 17 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants8operating sites
Capacity17 MWnameplate
Generation14.9k MWhannual
Solar 100%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Wallace Solar Llc (Csg)SalemSolar3.0 MWSolriver Capital Llc
Cosper Creek Solar (Csg)WillaminaSolar2.5 MWCosper Creek Solar, Llc
Zena SolarNorthwest SalemSolar2.5 MWZena Solar Llc
Steel Bridge Solar, LlcSheridanSolar2.3 MWSteel Bridge Solar. Llc
Orchard KnobDallasSolar2.3 MWOrchard Knob Solar Llc
Valley Creek SolarSalemSolar2.2 MWSp Solar 8, Llc
Grand Ronde SolarGrand RondeSolar2.2 MWNorwest Energy 14, Llc
Waterford Solar, Llc CsgWillaminaSolar— MWWaterford Solar Llc

About power generation in Polk County

Polk County, Oregon has 8 power plants totaling 17 MW of nameplate capacity. Solar is the dominant fuel source at 100% of installed capacity. The largest facility is Wallace Solar Llc (Csg) at 3 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

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