average kwh per month in ohio
1 Residential electricity consumption in Ohio averages 895 kWh/month, which ranks 28th in the nation and is. 2  Residential electricity bills in OH. 3  The average monthly residential electricity bill in Ohio is $105, which ranks 25th in the nation and is 1.87% less than the national average of $107 per month. The average residential electricity rate in Cincinnati is 8.29Â¢/kWh. 2  This average (residential) electricity rate in Cincinnati is 29.51% less than the Ohio average rate of 11.76Â¢/kWh.