Washington · Political Subdivision
PUD No 1 of Benton County
9.13¢ per kWh, bundled, EIA-861 2025. Average bill $109.11 at 1,195.4 kWh a month, across 50,835 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: 50,835, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$91.30
9.13¢/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 | 7.72¢ | $101.09 | 1,308.8 | 42,375 |
| 2016 | 8.11¢ | $103.58 | 1,277.8 | 43,157 |
| 2017 | 8.30¢ | $114.83 | 1,383.8 | 45,813 |
| 2018 | 8.56¢ | $107.18 | 1,252.8 | 46,438 |
| 2019 | 8.52¢ | $113.16 | 1,328.6 | 47,173 |
| 2020 | 8.82¢ | $108.30 | 1,228.2 | 47,856 |
| 2021 | 8.64¢ | $105.74 | 1,224.0 | 48,523 |
| 2022 | 8.70¢ | $115.57 | 1,328.3 | 49,045 |
| 2023 | 8.75¢ | $112.23 | 1,283.0 | 49,607 |
| 2024 | 8.81¢ | $107.50 | 1,219.9 | 50,072 |
| 2025 | 9.13¢ | $109.11 | 1,195.4 | 50,835 |
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
Benton.
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