Texas · Cooperative
Tri-County Electric Coop, Inc (OK)
15.55¢ per kWh, bundled, EIA-861 2025. Average bill $125.91 at 809.5 kWh a month, across 220 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: 220, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$155.50
15.55¢/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 | 13.53¢ | $164.69 | 1,217.0 | 169 |
| 2016 | 13.49¢ | $132.36 | 980.9 | 188 |
| 2017 | 13.36¢ | $142.17 | 1,064.5 | 181 |
| 2018 | 13.05¢ | $151.64 | 1,162.1 | 183 |
| 2019 | 12.51¢ | $140.82 | 1,125.4 | 186 |
| 2020 | 12.95¢ | $131.94 | 1,018.5 | 203 |
| 2021 | 14.67¢ | $144.05 | 981.9 | 203 |
| 2022 | 16.26¢ | $156.26 | 961.0 | 205 |
| 2023 | 16.59¢ | $141.47 | 852.5 | 209 |
| 2024 | 15.52¢ | $132.94 | 856.7 | 210 |
| 2025 | 15.55¢ | $125.91 | 809.5 | 220 |
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
Dallam, Hansford, Sherman.
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