Energy in France is generated from five primary sources: coal, natural gas, liquid fuels, nuclear power, and renewables. In 2020, nuclear power made up the largest portion of electricity generation, at around 78%.
France has 56 nuclear power reactors in operation, with two units closing in 2020 at Fessenheim (61 370 MW(e)) and one EPR reactor under construction at the Flamanville site.