Rates by state / Illinois / MidAmerican Energy Co
Investor Owned · 73,481 residential customers
MidAmerican Energy Co electricity rates
Residential customers paid an average of 10.0¢ per kWh in 2025, 47% below the Illinois average of 18.8¢ for the latest 12 months.
Average rate
10.0¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$74/mo
At 744 kWh a month
1-year change
0.0%
5 years: +3.7%
Average rate by year
20209.6¢
202110.3¢
202210.4¢
20239.9¢
202410.0¢
202510.0¢
MidAmerican Energy Co bill at different usage levels
Estimated monthly bill at MidAmerican Energy Co's 2025 average rate of 10.0¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | MidAmerican Energy Co | Illinois average |
|---|---|---|
| 500 kWh | $50 | $94 |
| 750 kWh (about average here) | $75 | $141 |
| 1,000 kWh | $100 | $188 |
| 1,500 kWh | $150 | $282 |
| 2,000 kWh | $200 | $376 |
Other utilities in Illinois
| Utility | Customers | Rate |
|---|---|---|
| Commonwealth Edison Co | 3,753,924 | 17.7¢ |
| Ameren Illinois Company | 1,062,810 | 16.7¢ |
| MC Squared Energy Services, LLC | 263,681 | 17.0¢ |
| Homefield Energy | 147,108 | 19.5¢ |
| Reliant Energy Northeast LLC | 142,167 | 20.8¢ |
| Constellation NewEnergy, Inc | 125,423 | 18.3¢ |
| City of Springfield - (IL) | 59,366 | 13.1¢ |
| City of Naperville - (IL) | 57,225 | 14.6¢ |
MidAmerican Energy Co: common questions
- How much does MidAmerican Energy Co charge per kWh?
- MidAmerican Energy Co residential customers paid an average of 10.0¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average MidAmerican Energy Co electric bill?
- The average MidAmerican Energy Co household used 744 kWh a month in 2025, which works out to about $74 a month at the average rate.
- Is MidAmerican Energy Co cheaper than other utilities in Illinois?
- MidAmerican Energy Co's average rate is 47% below the Illinois average of 18.8¢. It has the lowest average rate in Illinois of 77 utilities.
- Did MidAmerican Energy Co raise rates?
- MidAmerican Energy Co's average residential rate changed 0.0% from 2024 to 2025 and +3.7% since 2020.
- Is my MidAmerican Energy Co bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar Illinois homes and your rate with MidAmerican Energy Co's average.
Got a MidAmerican Energy Co bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.