Tennessee electricity rates in May 2021 averaged 11.50 cents per kilowatthour -- an estimated 16 percent less than the 13.71 cents per kilowatthour average rate in the U.S. overall in May 2021.
Tennessee natural gas rates in April 2021 averaged 10.39 dollars per thousand cubic feet -- an estimated 15 percent less than the 12.21 dollars per thousand cubic feet average rate in the nation overall in April 2021.
Tennessee has an estimated population of 6,346,105, which ranks 15th in the nation. 
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For more information about energy in Tennessee, or to learn more about TN energy, visit the EIA.