Colorado · Cooperative
Grand Valley Power
16.20¢ per kWh, bundled, EIA-861 2025. Average bill $129.01 at 796.2 kWh a month, across 17,657 customers on that row.
Colorado averaged 15.69¢/kWh and $103.30 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: 17,657, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$162.00
16.20¢/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 | 13.91¢ | $112.54 | 808.8 | 14,619 |
| 2016 | 14.05¢ | $114.79 | 816.8 | 15,231 |
| 2017 | 14.32¢ | $115.92 | 809.2 | 15,335 |
| 2018 | 13.82¢ | $116.86 | 845.5 | 15,538 |
| 2019 | 13.62¢ | $114.09 | 837.7 | 15,737 |
| 2020 | 13.70¢ | $117.77 | 859.8 | 16,112 |
| 2021 | 13.73¢ | $116.15 | 845.8 | 16,524 |
| 2022 | 14.90¢ | $125.60 | 842.9 | 16,683 |
| 2023 | 15.83¢ | $130.58 | 825.0 | 16,936 |
| 2024 | 15.94¢ | $126.25 | 791.9 | 17,268 |
| 2025 | 16.20¢ | $129.01 | 796.2 | 17,657 |
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
Delta, Garfield, Mesa.
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