Power Plants in Chelan County, Washington

Chelan County, Washington has 6 power plants totaling 2,762 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants6operating sites
Capacity2,762 MWnameplate
Generation10.8M MWhannual
Hydroelectric 100%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Rocky ReachWenatcheeHydroelectric1,300 MWPud No 1 Of Chelan County
WellsChelanHydroelectric774 MWPud No 1 Of Douglas County
Rock IslandWenatcheeHydroelectric629 MWPud No 1 Of Chelan County
ChelanWenatcheeHydroelectric59.2 MWPud No 1 Of Chelan County
Diesel Generator FarmWenatcheeOil— MWPud No 1 Of Chelan County
Orion - HelionMalagaOther— MWHelion Energy, Inc.

About power generation in Chelan County

Chelan County, Washington has 6 power plants totaling 2,762 MW of nameplate capacity. Hydroelectric is the dominant fuel source at 100% of installed capacity, followed by Other (0%) and Oil (0%). The largest facility is Rocky Reach at 1,299 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

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