Kansas · Cooperative
CMS Electric Coop Inc
21.72¢ per kWh, bundled, EIA-861 2025. Average bill $143.70 at 661.7 kWh a month, across 3,221 customers on that row.
Kansas averaged 14.44¢/kWh and $126.42 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: 3,221, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$217.20
21.72¢/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 | 14.47¢ | $104.28 | 720.9 | 3,174 |
| 2016 | 17.72¢ | $125.46 | 708.1 | 3,157 |
| 2017 | 15.48¢ | $105.94 | 684.2 | 3,147 |
| 2018 | 16.11¢ | $116.46 | 722.7 | 3,158 |
| 2019 | 16.43¢ | $114.12 | 694.5 | 3,152 |
| 2020 | 15.60¢ | $109.34 | 700.8 | 3,153 |
| 2021 | 17.49¢ | $120.66 | 690.0 | 3,176 |
| 2022 | 19.62¢ | $141.52 | 721.2 | 3,187 |
| 2023 | 16.88¢ | $113.39 | 671.6 | 3,191 |
| 2024 | 18.72¢ | $127.60 | 681.6 | 3,198 |
| 2025 | 21.72¢ | $143.70 | 661.7 | 3,221 |
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
Barber, Clark, Comanche, Ford, Gray, Haskell, Kiowa, Meade, Seward, Stevens.
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