Texas · Retail Power Marketer
Green Mountain Energy Company
18.49¢ per kWh, bundled, EIA-861 2025. Average bill $167.96 at 908.6 kWh a month, across 273,660 customers on that row.
Texas averaged 15.40¢/kWh and $170.95 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 bundled service. Customer count: 273,660, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$184.90
18.49¢/kWh × 1,000 kWh. Bundled 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 | 12.35¢ | $123.74 | 1,002.2 | 297,037 |
| 2016 | 11.42¢ | $110.79 | 969.8 | 325,185 |
| 2017 | 11.43¢ | $109.06 | 954.4 | 355,022 |
| 2018 | 12.44¢ | $124.41 | 999.7 | 355,016 |
| 2019 | 13.55¢ | $127.25 | 939.4 | 329,797 |
| 2020 | 13.42¢ | $125.67 | 936.7 | 314,732 |
| 2021 | 13.24¢ | $119.66 | 903.8 | 320,578 |
| 2022 | 14.87¢ | $149.30 | 1,003.8 | 324,902 |
| 2023 | 16.44¢ | $156.48 | 951.5 | 304,709 |
| 2024 | 17.52¢ | $159.80 | 912.1 | 292,172 |
| 2025 | 18.49¢ | $167.96 | 908.6 | 273,660 |
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