Coal power in the United States Wikipedia
Coal power in the United States accounted for 39% of the country''s electricity production at utilityscale facilities in 2014, 33% in 2015, % in 2016, % in 2017, % in 2018, and % in 2019. Coal supplied quadrillion Btu (3,700 TWh) of primary energy to electric power plants in 2017, which made up 91% of coal''s contribution to US energy supply.