Power Plants in Jefferson County, Washington

Jefferson County, Washington has 3 power plants totaling 10 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants3operating sites
Capacity9 MWnameplate
Generation35.5k MWhannual
CO₂796metric tons/year
Biomass 83%Hydroelectric 17%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Port Townsend PaperPort TownsendBiomass7.9 MWPort Townsend Paper Co
Rocky Brook HydroelectricBrinnonHydroelectric1.6 MWRocky Brook Electric Inc
Sinclair BessGorstBattery Storage— MWSinc Bn, Llc

About power generation in Jefferson County

Jefferson County, Washington has 3 power plants totaling 10 MW of nameplate capacity. Biomass is the dominant fuel source at 83% of installed capacity, followed by Hydroelectric (17%) and Battery Storage (0%). The largest facility is Port Townsend Paper at 7 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

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