This is a list of electricity-generating power stations in the U.S. state of Wyoming, sorted by type and name. In 2019, Wyoming had a total summer capacity of 8,667 MW through all of its power plants, and a net generation of 42,146 GWh. The corresponding electrical energy generation mix was 83.9% coal, 9.9% wind, 3.4% natural gas (including up to 0.9% other petroleum gases and 0.1% petroleum liquids), 2.4% hydroelectric and 0.4% solar. Small-scale solar which includes customer-owned photovoltaic panels delivered in additional net 9 GWh to Wyoming's electrical grid. This compares as one-twentieth the amount generated by the state's first utility-scale solar PV facility which entered into service the prior year.