Illinois · Retail Power Marketer
RPA Energy, Inc.
17.97¢ per kWh, energy only, EIA-861 2025. Average bill $86.06 at 479.0 kWh a month, across 3,968 customers on that row.
Illinois averaged 17.67¢/kWh and $126.59 a month. The United States averaged 17.23¢/kWh and $150.68. State and national figures come from EIA's Average Bill file.
Revenue divided by sales, EIA-861 Sales to Ultimate Customers, 2025, released October 7, 2026. Texas wires utilities come from the Delivery Companies file. The price and bill use energy only service. Customer count: 3,968, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$179.70
17.97¢/kWh × 1,000 kWh. Energy only residential average, EIA-861 2025. The customer charge is already folded into this average, so it stands beside a tariff total rather than being added to it.
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | — | — | — | — |
| 2016 | — | — | — | — |
| 2017 | — | — | — | — |
| 2018 | — | — | — | — |
| 2019 | — | — | — | — |
| 2020 | 13.59¢ | $66.63 | 490.4 | 25,092 |
| 2021 | 14.02¢ | $70.33 | 501.8 | 17,034 |
| 2022 | 17.63¢ | $87.36 | 495.5 | 10,616 |
| 2023 | 21.31¢ | $98.63 | 462.7 | 7,237 |
| 2024 | 17.68¢ | $85.41 | 483.0 | 5,099 |
| 2025 | 17.97¢ | $86.06 | 479.0 | 3,968 |
EIA-861, 2015–2025, using the same service type as the 2025 figure. A blank year means that service was not in the file.
Counties
EIA's 2025 service-territory file does not list counties for this utility.
EIA-861 Service Territory, 2025. A listed county is the county EIA recorded. It does not mean every address in the county is served. Open this utility in the bill calculator · Rate history tool