Wyoming · Investor Owned
PacifiCorp
15.13¢ per kWh, bundled, EIA-861 2025. Average bill $107.47 at 710.4 kWh a month, across 118,517 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: 118,517, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$151.30
15.13¢/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 | 11.25¢ | $82.19 | 730.7 | 113,881 |
| 2016 | 11.44¢ | $86.05 | 752.2 | 114,386 |
| 2017 | 11.34¢ | $85.81 | 756.4 | 114,727 |
| 2018 | 11.05¢ | $78.75 | 712.8 | 115,073 |
| 2019 | 10.84¢ | $81.30 | 750.2 | 115,407 |
| 2020 | 10.79¢ | $78.70 | 729.4 | 115,995 |
| 2021 | 10.73¢ | $81.01 | 754.7 | 116,512 |
| 2022 | 10.84¢ | $81.48 | 751.8 | 117,245 |
| 2023 | 11.26¢ | $83.39 | 740.6 | 117,758 |
| 2024 | 13.44¢ | $99.36 | 739.1 | 118,130 |
| 2025 | 15.13¢ | $107.47 | 710.4 | 118,517 |
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
Albany, Big Horn, Carbon, Converse, Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park, Platte, Sublette, Sweetwater, Uinta, Washakie.
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