Where does Seattle WA get it electrical energy from?

The Seattle City Light Department is the public power utility for the City of Seattle, Washington, and surrounding communities in King County. The utility generates and distributes electricity to customers in the city of Seattle and portions of seven adjacent cities. Seattle City Light is the 10th largest public utility in the United States, serving over 1 million customers.

The majority of Seattle City Light's electrical energy comes from hydroelectric power. The utility operates 12 hydroelectric dams in the Skagit and Snoqualmie River basins, with a total generating capacity of over 1,100 megawatts. These dams provide about 75% of Seattle City Light's total electricity generation.

Seattle City Light also generates electricity from other renewable sources, including wind and solar power. The utility has two wind farms in Kittitas County, Washington, with a total generating capacity of 202 megawatts. Seattle City Light also has several solar farms in the Puget Sound region, with a total generating capacity of 25 megawatts.

In addition to renewable energy, Seattle City Light also generates electricity from natural gas. The utility operates two natural gas-fired power plants in Seattle, with a total generating capacity of over 600 megawatts. These plants are used to meet peak demand for electricity during the winter months.

Seattle City Light is committed to providing its customers with clean and affordable electricity. The utility is working to increase the amount of renewable energy it generates, and to reduce its reliance on fossil fuels.