Texas · Cooperative
Karnes Electric Coop Inc
10.25¢ per kWh, bundled, EIA-861 2025. Average bill $153.15 at 1,493.6 kWh a month, across 13,599 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: 13,599, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$102.50
10.25¢/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 | 9.75¢ | $114.21 | 1,171.0 | 15,577 |
| 2016 | 9.77¢ | $110.74 | 1,133.2 | 15,688 |
| 2017 | 9.64¢ | $111.74 | 1,158.7 | 15,880 |
| 2018 | 9.75¢ | $124.66 | 1,278.5 | 16,101 |
| 2019 | 9.52¢ | $121.31 | 1,274.3 | 16,369 |
| 2020 | 9.72¢ | $122.81 | 1,263.2 | 16,793 |
| 2021 | 10.18¢ | $149.86 | 1,472.7 | 13,929 |
| 2022 | 11.29¢ | $191.89 | 1,700.0 | 13,383 |
| 2023 | 10.46¢ | $171.97 | 1,644.8 | 13,560 |
| 2024 | 9.90¢ | $144.58 | 1,460.0 | 13,222 |
| 2025 | 10.25¢ | $153.15 | 1,493.6 | 13,599 |
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
Atascosa, Bee, Bexar, DeWitt, Frio, Goliad, Karnes, La Salle, Live Oak, McMullen, Medina, Wilson.
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