Electricity Rates Comparison
Data from U.S. Energy Information Administration (EIA) · November 2025
| Metric | Illinois | Wisconsin | National Avg |
|---|---|---|---|
| Residential Rate (¢/kWh) | 18.31¢ | 18.39¢ | 17.24¢ |
| Commercial Rate (¢/kWh) | 12.42¢ | 12.66¢ | — |
| Industrial Rate (¢/kWh) | 10.10¢ | 8.56¢ | — |
| Avg Monthly Bill | $126.91 | $118.64 | $152.02 |
| Avg Monthly Usage (kWh) | 693 | 645 | — |
| Market Type | deregulated | regulated | — |
Illinois has a lower residential electricity rate at 18.31¢/kWh compared to Wisconsin's 18.39¢/kWh — a difference of 0.08¢/kWh (0.4%).
The average monthly electric bill in Illinois is $126.91 (693 kWh/month), while in Wisconsin it is $118.64 (645 kWh/month). The national average is $152.02.
Illinois has a deregulated electricity market, while Wisconsin has a regulated market. In deregulated markets, consumers can choose their electricity supplier, which may offer more competitive rates.
The national average residential rate is 17.24¢/kWh. Illinois is above the national average at 18.31¢/kWh, and Wisconsin is above the national average at 18.39¢/kWh.
Understanding ComEd's rate structure, supply charges, and how to save on your Illinois electricity bill.
A guide to We Energies rates, billing, and savings opportunities for Wisconsin residents.
Compare electricity rates across Florida's major utilities and find the best rate plan for your home.
California residents pay over 31 cents per kWh while Nevadans pay just 14 cents. We break down the reasons behind the biggest rate gap in the West.