As of December 31, 2018, there were about 9,719 power plants in the United States that have operational generators with a combined nameplate electricity generation capacity of at least 1 megawatt (MW). A power plant may have one or more generators, and some generators may use more than one type of fuel.
Electric Power Annual, Table 4.1: Count of electric power industry power plants by sector; by predominant energy sources within plant (some power plants are double-counted by fuel type in Table 4.1), and Table 4.3: Existing capacity by energy source
Downloadable databases with detailed data on individual generators and power plants
Last updated: October 22, 2019