Montana electricity rates in May 2021 averaged 11.31 cents per kilowatthour -- an estimated 18 percent less than the 13.71 cents per kilowatthour average rate in the U.S. overall in May 2021.[1]
Montana natural gas rates in April 2021 averaged 8.76 dollars per thousand cubic feet -- an estimated 28 percent less than the 12.21 dollars per thousand cubic feet average rate in the nation overall in April 2021.[2]
Montana solar energy averaged about 4.7 kilowatt hours per square meter per day (kWh/m2/day) on an annual basis -- an estimated 26% more than the 3.73 kWh/m2/day generated at a low-output location in the U.S.[3]
