Delaware electricity rates in October 2017 averaged 14.30 cents per kilowatthour -- an estimated 11 percent more than the 12.84 cents per kilowatthour average rate in the U.S. overall in October 2017.
Delaware natural gas rates in October 2017 averaged 21.98 dollars per thousand cubic feet -- an estimated 63 percent more than the 13.50 dollars per thousand cubic feet average rate in the nation overall in October 2017.
Wind energy had a big year in the U.S. in 2015, accounting for more new electricity capacity in the country than any other energy source.
Last year was a record-breaking one for solar power generation in the U.S., and 2016 looks to have an even brighter future, the SEIA said.
For the first time ever, natural gas is expected to surpass coal as an electricity generating source in the United States.
Delaware has an estimated population of 897,934, which ranks 47th in the nation. 
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For more information about energy in Delaware, or to learn more about DE energy, visit the EIA.