Wyoming · Cooperative
Powder River Energy Corp
12.20¢ per kWh, bundled, EIA-861 2025. Average bill $141.07 at 1,156.4 kWh a month, across 15,548 customers on that row.
Wyoming averaged 13.37¢/kWh and $111.59 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: 15,548, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$122.00
12.20¢/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 | 8.90¢ | $104.74 | 1,177.5 | 14,770 |
| 2016 | 9.39¢ | $119.93 | 1,276.9 | 14,856 |
| 2017 | 10.95¢ | $124.43 | 1,136.1 | 14,966 |
| 2018 | 11.09¢ | $128.20 | 1,155.7 | 15,130 |
| 2019 | 10.85¢ | $131.09 | 1,208.3 | 15,282 |
| 2020 | 11.46¢ | $133.76 | 1,167.5 | 15,321 |
| 2021 | 11.56¢ | $134.62 | 1,164.7 | 15,484 |
| 2022 | 11.59¢ | $141.29 | 1,219.2 | 15,737 |
| 2023 | 11.88¢ | $137.04 | 1,153.6 | 15,272 |
| 2024 | 11.73¢ | $133.43 | 1,137.9 | 15,406 |
| 2025 | 12.20¢ | $141.07 | 1,156.4 | 15,548 |
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
Campbell, Crook, Johnson, Sheridan, Weston.
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