Rates by state / Illinois / Southeastern IL Elec Coop, Inc
Cooperative · 22,607 residential customers
Southeastern IL Elec Coop, Inc electricity rates
Residential customers paid an average of 14.8¢ per kWh in 2025, 21% below the Illinois average of 18.8¢ for the latest 12 months.
Average rate
14.8¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$181/mo
At 1,222 kWh a month
1-year change
+2.3%
5 years: +9.9%
Average rate by year
202013.5¢
202112.3¢
202212.3¢
202313.7¢
202414.5¢
202514.8¢
Southeastern IL Elec Coop, Inc bill at different usage levels
Estimated monthly bill at Southeastern IL Elec Coop, Inc's 2025 average rate of 14.8¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Southeastern IL Elec Coop, Inc | Illinois average |
|---|---|---|
| 500 kWh | $74 | $94 |
| 750 kWh | $111 | $141 |
| 1,000 kWh | $148 | $188 |
| 1,500 kWh | $222 | $282 |
| 2,000 kWh | $296 | $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¢ |
Southeastern IL Elec Coop, Inc: common questions
- How much does Southeastern IL Elec Coop, Inc charge per kWh?
- Southeastern IL Elec Coop, Inc residential customers paid an average of 14.8¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average Southeastern IL Elec Coop, Inc electric bill?
- The average Southeastern IL Elec Coop, Inc household used 1,222 kWh a month in 2025, which works out to about $181 a month at the average rate.
- Is Southeastern IL Elec Coop, Inc cheaper than other utilities in Illinois?
- Southeastern IL Elec Coop, Inc's average rate is 21% below the Illinois average of 18.8¢. 8 of 77 utilities in Illinois have a lower average rate.
- Did Southeastern IL Elec Coop, Inc raise rates?
- Southeastern IL Elec Coop, Inc's average residential rate changed +2.3% from 2024 to 2025 and +9.9% since 2020.
- Is my Southeastern IL Elec Coop, Inc 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 Southeastern IL Elec Coop, Inc's average.
Got a Southeastern IL Elec Coop, Inc bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.