Texas · Cooperative
Southwest Texas Elec Coop, Inc
14.65¢ per kWh, bundled, EIA-861 2025. Average bill $80.36 at 548.6 kWh a month, across 5,934 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: 5,934, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$146.50
14.65¢/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 | 13.23¢ | $73.81 | 558.1 | 5,401 |
| 2016 | 13.33¢ | $68.45 | 513.5 | 5,458 |
| 2017 | 13.46¢ | $68.47 | 508.5 | 5,507 |
| 2018 | 12.35¢ | $71.01 | 575.1 | 5,526 |
| 2019 | 11.99¢ | $67.83 | 565.7 | 5,562 |
| 2020 | 12.34¢ | $69.97 | 567.2 | 5,644 |
| 2021 | 14.20¢ | $77.47 | 545.4 | 5,697 |
| 2022 | 15.51¢ | $89.96 | 580.1 | 5,783 |
| 2023 | 13.91¢ | $80.93 | 581.8 | 5,827 |
| 2024 | 13.55¢ | $75.45 | 557.0 | 5,886 |
| 2025 | 14.65¢ | $80.36 | 548.6 | 5,934 |
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
Concho, Crockett, Edwards, Irion, Menard, Pecos, Reagan, Schleicher, Sutton, Tom Green, Upton, Val Verde.
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