South Carolina electricity rates in May 2021 averaged 13.19 cents per kilowatthour -- an estimated 4 percent less than the 13.71 cents per kilowatthour average rate in the U.S. overall in May 2021.
South Carolina natural gas rates in April 2021 averaged 15.60 dollars per thousand cubic feet -- an estimated 28 percent more than the 12.21 dollars per thousand cubic feet average rate in the nation overall in April 2021.
South Carolina has an estimated population of 4,625,364, which ranks 24th in the nation. 
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For more information about energy in South Carolina, or to learn more about SC energy, visit the EIA.