cost of kilowatt massachusetts
The average household in Massachusetts uses about 630 kilowatts of electricity a month, according to the most recent US government data. With National Gridâs new winter rate of 24.24 cents per kilowatt-hour, a typical monthly bill would run slightly more than $150. A National Grid spokesman, Jake Navarro, said that two-thirds of the cost comes from the purchase of electricity from power plants, compared to just over half last winter.