Texas · Retail Power Marketer
Spark Energy, LP
17.42¢ per kWh, bundled, EIA-861 2025. Average bill $215.57 at 1,237.6 kWh a month, across 21,051 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: 21,051, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$174.20
17.42¢/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 | 10.82¢ | $121.93 | 1,127.2 | 31,175 |
| 2016 | 9.71¢ | $102.10 | 1,051.1 | 33,668 |
| 2017 | 9.96¢ | $96.01 | 964.2 | 47,403 |
| 2018 | 11.18¢ | $141.59 | 1,266.9 | 52,709 |
| 2019 | 12.00¢ | $153.06 | 1,275.7 | 41,114 |
| 2020 | 11.63¢ | $146.52 | 1,259.4 | 38,249 |
| 2021 | 10.99¢ | $125.25 | 1,139.7 | 46,192 |
| 2022 | 13.05¢ | $185.04 | 1,418.3 | 38,182 |
| 2023 | 14.85¢ | $190.27 | 1,281.1 | 28,012 |
| 2024 | 16.35¢ | $202.97 | 1,241.6 | 22,689 |
| 2025 | 17.42¢ | $215.57 | 1,237.6 | 21,051 |
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