Illinois · Retail Power Marketer
Vista Energy Marketing, L.P.
14.96¢ per kWh, energy only, EIA-861 2025. Average bill $91.94 at 614.7 kWh a month, across 16,763 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: 16,763, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$149.60
14.96¢/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 | 8.52¢ | $24.65 | 289.2 | 825 |
| 2018 | 9.52¢ | $52.09 | 547.4 | 7,165 |
| 2019 | 9.88¢ | $56.60 | 573.0 | 15,471 |
| 2020 | 10.58¢ | $63.45 | 599.9 | 15,267 |
| 2021 | 11.46¢ | $69.96 | 610.5 | 10,686 |
| 2022 | 14.84¢ | $73.08 | 492.3 | 6,081 |
| 2023 | 16.31¢ | $72.95 | 447.1 | 5,958 |
| 2024 | 12.62¢ | $88.16 | 698.7 | 8,227 |
| 2025 | 14.96¢ | $91.94 | 614.7 | 16,763 |
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