Washington · Municipal
City of Richland - (WA)
10.00¢ per kWh, bundled, EIA-861 2025. Average bill $119.90 at 1,199.5 kWh a month, across 26,340 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: 26,340, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$100.00
10.00¢/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 | 7.73¢ | $94.73 | 1,226.3 | 22,219 |
| 2016 | 8.71¢ | $103.72 | 1,190.2 | 22,429 |
| 2017 | 8.42¢ | $116.54 | 1,384.6 | 22,629 |
| 2018 | 9.23¢ | $113.18 | 1,226.4 | 23,009 |
| 2019 | 9.57¢ | $125.08 | 1,307.4 | 23,396 |
| 2020 | 9.99¢ | $120.87 | 1,210.3 | 23,966 |
| 2021 | 9.95¢ | $120.69 | 1,212.9 | 24,735 |
| 2022 | 9.87¢ | $128.03 | 1,296.8 | 25,006 |
| 2023 | 9.70¢ | $129.02 | 1,329.8 | 25,233 |
| 2024 | 9.82¢ | $122.21 | 1,244.1 | 25,687 |
| 2025 | 10.00¢ | $119.90 | 1,199.5 | 26,340 |
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