Tennessee electricity rates in October 2021 averaged 11.50 cents per kilowatthour -- an estimated 18 percent less than the 14.11 cents per kilowatthour average rate in the U.S. overall in October 2021.
Tennessee natural gas rates in October 2021 averaged 18.79 dollars per thousand cubic feet -- an estimated 7 percent more than the 17.48 dollars per thousand cubic feet average rate in the nation overall in October 2021.
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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.