Expenditures for electricity rose to $2,857.9 million in 2021, which was 2.2 percent more than the $2,797.0 million spent on electricity in 2020. The residential sector spent 39.5 percent of the total with the industrial sector spending 32.0 percent and the commercial sector spending 28.5 percent.
The expenditures are in nominal dollars to provide a better comparison.