Illinois · Retail Power Marketer
AEP Energy
9.89¢ per kWh, energy only, EIA-861 2025. Average bill $75.84 at 767.0 kWh a month, across 1,794 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: 1,794, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$98.90
9.89¢/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 | 6.77¢ | $55.77 | 824.3 | 5,595 |
| 2016 | 6.47¢ | $56.42 | 872.1 | 7,152 |
| 2017 | 6.58¢ | $56.44 | 857.7 | 6,278 |
| 2018 | 6.70¢ | $65.19 | 973.0 | 5,172 |
| 2019 | 6.48¢ | $56.93 | 878.2 | 4,960 |
| 2020 | 6.30¢ | $55.51 | 881.2 | 21,250 |
| 2021 | 6.24¢ | $57.63 | 923.6 | 34,024 |
| 2022 | 6.46¢ | $55.03 | 851.6 | 27,541 |
| 2023 | 6.47¢ | $53.35 | 824.9 | 19,901 |
| 2024 | 6.89¢ | $52.07 | 756.1 | 5,632 |
| 2025 | 9.89¢ | $75.84 | 767.0 | 1,794 |
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