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As of July 1, 2022, we are continuing to restore our systems. The monthly data releases, including the Petroleum Supply Monthly, Natural Gas Monthly, and Electric Power Monthly, will be published next week. We will continue to post regular updates regarding the status of other data products.

Frequently Asked Questions (FAQs)

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How many power plants are there in the United States?

As of December 31, 2020, there were 23,417 electric generators at about 11,070 utility-scale electric power plants in the United States. Utility-scale power plants have a total 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.

Learn more:
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 (includes number of generators by type of main fuel/energy source)
Downloadable databases with detailed data on individual generators and power plants

Last updated: November 2, 2021

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