5 States That Have The Cheapest Electricity In The US

1. Washington 

Electricity Cost in Cents per Kilowatt-Hour (kWh): 11.16

Washington State is renowned for its extensive use of hydroelectric power, which provides 31% of the state’s electricity and is the highest percentage in the U.S. The Grand Coulee Dam, located on the Columbia River, is the largest power plant in the U.S. by capacity, supplying nearly 21,000 gigawatt-hours of electricity to eight states and parts of Canada. This abundant, reliable, and cost-effective hydro energy source is crucial to the state’s low electricity costs. Furthermore, Washington’s dedication to energy efficiency and conservation is vital in managing electricity demand, ensuring a balanced and economical power grid.

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