In 2020, Vermont had a total summer capacity of 829 MW through all of its power plants, and a net generation of 2,156 GWh.
[2] In 2023, the electrical energy generation mix was 56.5% hydroelectric, 17.3% biomass, 16.3% wind, 9.6% solar photovoltaics, 0.1% petroleum, and 0.1% other.
Small-scale solar, which includes customer-owned photovoltaic panels, delivered an additional net 239 GWh to the state's electrical grid in 2023.
[4] Download coordinates as: The Vermont Yankee Nuclear Power Plant generated 620 MW of base load electricity during years 1972–2014.
[1] Vermont had no operating utility-scale plants that used fossil gas as a primary fuel in 2019 (see also Biomass).