Electricity Product Content Label

Washington State law requires utilities to disclose the fuel mix used to generate electricity serving their local load.

Fuel Mix Information% in mix
Biomassless than 1%
Coal22.3 %
Hydroelectric41.4 %
Natural Gas28 %
Nuclear3.5 %
Petroleumless than 0.5%
Solar0 %
Wind3.3 %
Total100%