Washington · Political Subdivision
PUD No 1 of Cowlitz County
9.23¢ per kWh, bundled, EIA-861 2025. Average bill $119.62 at 1,296.4 kWh a month, across 48,849 customers on that row.
Washington averaged 13.17¢/kWh and $124.41 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: 48,849, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$92.30
9.23¢/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 | 8.09¢ | $104.09 | 1,287.2 | 43,505 |
| 2016 | 8.48¢ | $110.94 | 1,308.6 | 43,692 |
| 2017 | 8.40¢ | $120.75 | 1,437.3 | 44,238 |
| 2018 | 8.68¢ | $115.52 | 1,330.2 | 44,591 |
| 2019 | 8.66¢ | $118.23 | 1,364.5 | 44,651 |
| 2020 | 8.68¢ | $115.75 | 1,333.2 | 45,721 |
| 2021 | 8.69¢ | $116.75 | 1,343.9 | 45,807 |
| 2022 | 8.63¢ | $120.53 | 1,396.6 | 46,816 |
| 2023 | 8.63¢ | $119.74 | 1,387.0 | 47,781 |
| 2024 | 8.80¢ | $116.71 | 1,326.8 | 48,267 |
| 2025 | 9.23¢ | $119.62 | 1,296.4 | 48,849 |
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
Cowlitz.
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