Rates by state / Illinois / Public Power LLC (CT)
Retail Power Marketer · 3,377 residential customers
Public Power LLC (CT) electricity rates
Residential customers paid an average of 19.9¢ per kWh in 2025, 6% above the Illinois average of 18.8¢ for the latest 12 months.
Public Power LLC (CT) 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
19.9¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$147/mo
At 740 kWh a month
1-year change
+7.7%
5 years: +23.2%
Average rate by year
202016.2¢
202114.9¢
202217.2¢
202320.4¢
202418.5¢
202519.9¢
Public Power LLC (CT) bill at different usage levels
Estimated monthly bill at Public Power LLC (CT)'s 2025 average rate of 19.9¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Public Power LLC (CT) | Illinois average |
|---|---|---|
| 500 kWh | $100 | $94 |
| 750 kWh (about average here) | $149 | $141 |
| 1,000 kWh | $199 | $188 |
| 1,500 kWh | $299 | $282 |
| 2,000 kWh | $398 | $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¢ |
Public Power LLC (CT): common questions
- How much does Public Power LLC (CT) charge per kWh?
- Public Power LLC (CT) residential customers paid an average of 19.9¢ per kWh in 2025, counting all charges, according to EIA Form 861 data. This is an estimate: Public Power LLC (CT) reports only part of the bill, so the Illinois average for the other part is added.
- What is the average Public Power LLC (CT) electric bill?
- The average Public Power LLC (CT) household used 740 kWh a month in 2025, which works out to about $147 a month at the average rate.
- Is Public Power LLC (CT) cheaper than other utilities in Illinois?
- Public Power LLC (CT)'s average rate is 6% above the Illinois average of 18.8¢. 35 of 77 utilities in Illinois have a lower average rate.
- Did Public Power LLC (CT) raise rates?
- Public Power LLC (CT)'s average residential rate changed +7.7% from 2024 to 2025 and +23.2% since 2020.
- Is my Public Power LLC (CT) 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 Public Power LLC (CT)'s average.
Got a Public Power LLC (CT) bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.