This is a list of electricity-generating power stations in the U.S. state of Arkansas, separated by fuel type. In 2019, Arkansas had a summer capacity of 14,782 megawatts, and a net generation of 64,443 gigawatt-hours. The corresponding electrical energy generation mix in 2021 was 35.5% coal, 32% natural gas, 22.5% nuclear, 7.3% hydroelectric, 1.6% biomass, 1% solar, and 0.1% petroleum.