Rates by state / Illinois / Tomorrow Energy Corp.
Retail Power Marketer · 119 residential customers
Tomorrow Energy Corp. electricity rates
Residential customers paid an average of 33.8¢ per kWh in 2025, 80% above the Illinois average of 18.8¢ for the latest 12 months.
Tomorrow Energy Corp. reports the energy (supply) part of the bill only. The rate above adds the Illinois average for the other part, so treat it as an estimate.
Average rate
33.8¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$73/mo
At 216 kWh a month
1-year change
-11.0%
5 years: +50.7%
Average rate by year
202022.4¢
202123.5¢
202230.2¢
202336.8¢
202437.9¢
202533.8¢
Tomorrow Energy Corp. bill at different usage levels
Estimated monthly bill at Tomorrow Energy Corp.'s 2025 average rate of 33.8¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Tomorrow Energy Corp. | Illinois average |
|---|---|---|
| 500 kWh | $169 | $94 |
| 750 kWh | $253 | $141 |
| 1,000 kWh | $338 | $188 |
| 1,500 kWh | $507 | $282 |
| 2,000 kWh | $676 | $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¢ |
| MidAmerican Energy Co | 73,481 | 10.0¢ |
| City of Springfield - (IL) | 59,366 | 13.1¢ |
Tomorrow Energy Corp.: common questions
- How much does Tomorrow Energy Corp. charge per kWh?
- Tomorrow Energy Corp. residential customers paid an average of 33.8¢ per kWh in 2025, counting all charges, according to EIA Form 861 data. This is an estimate: Tomorrow Energy Corp. reports only part of the bill, so the Illinois average for the other part is added.
- What is the average Tomorrow Energy Corp. electric bill?
- The average Tomorrow Energy Corp. household used 216 kWh a month in 2025, which works out to about $73 a month at the average rate.
- Is Tomorrow Energy Corp. cheaper than other utilities in Illinois?
- Tomorrow Energy Corp.'s average rate is 80% above the Illinois average of 18.8¢. 75 of 77 utilities in Illinois have a lower average rate.
- Did Tomorrow Energy Corp. raise rates?
- Tomorrow Energy Corp.'s average residential rate changed -11.0% from 2024 to 2025 and +50.7% since 2020.
- Is my Tomorrow Energy Corp. 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 Tomorrow Energy Corp.'s average.
Got a Tomorrow Energy Corp. bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.