Colorado electricity rates in December 2020 averaged 12.14 cents per kilowatthour -- an estimated 5 percent less than the 12.80 cents per kilowatthour average rate in the U.S. overall in December 2020.
Colorado natural gas rates in December 2020 averaged 6.94 dollars per thousand cubic feet -- an estimated 29 percent less than the 9.73 dollars per thousand cubic feet average rate in the nation overall in December 2020.
Colorado has an estimated population of 5,029,196, which ranks 22nd in the nation. 
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For more information about energy in Colorado, or to learn more about CO energy, visit the EIA.