Illinois · Retail Power Marketer
Park Power LLC
16.28¢ per kWh, energy only, EIA-861 2025. Average bill $87.28 at 536.2 kWh a month, across 348 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: 348, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$162.80
16.28¢/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 | 6.51¢ | $41.06 | 631.2 | 235 |
| 2018 | 7.93¢ | $54.03 | 681.3 | 876 |
| 2019 | 9.43¢ | $48.56 | 514.8 | 1,646 |
| 2020 | 9.86¢ | $54.66 | 554.3 | 2,354 |
| 2021 | 10.91¢ | $63.46 | 581.9 | 1,633 |
| 2022 | 12.78¢ | $73.45 | 574.9 | 1,023 |
| 2023 | 16.49¢ | $92.07 | 558.5 | 661 |
| 2024 | 17.60¢ | $95.47 | 542.5 | 447 |
| 2025 | 16.28¢ | $87.28 | 536.2 | 348 |
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