Power Plants in Lake County, California

Lake County, California has 10 power plants totaling 353 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants10operating sites
Capacity352 MWnameplate
Generation910.4k MWhannual
CO₂40.2kmetric tons/year
Geothermal 88%Battery Storage 11%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Calistoga Power PlantMiddletownGeothermal176 MWGeysers Power Co Llc
Sonoma California GeothermalMiddletownGeothermal78.0 MWGeysers Power Co Llc
Bottle Rock PowerCobbGeothermal55.0 MWMayacma Geothermal
West Ford FlatMiddletownBattery Storage25.0 MWWest Ford Flat Energy Storage
Bear CanyonMiddletownBattery Storage13.0 MWBear Canyon Energy Storage
Indian Valley Dam Hydro ProjectClearlake OaksHydroelectric2.9 MWYolo County Flood Control Wcd
Clear Lake Hydro ProjectClearlakeHydroelectric2.5 MWYolo County Flood Control Wcd
West Ford Flat Power PlantMiddletownGeothermal— MWGeysers Power Co Llc
Bear Canyon Power PlantMiddletownGeothermal— MWGeysers Power Co Llc
Buckeye Geothermal Power PlantMiddletownGeothermal— MWCalpine Corporation

About power generation in Lake County

Lake County, California has 10 power plants totaling 353 MW of nameplate capacity. Geothermal is the dominant fuel source at 88% of installed capacity, followed by Battery Storage (11%) and Hydroelectric (2%). The largest facility is Calistoga Power Plant at 176 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

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