Washington · Municipal
City of Tacoma - (WA)
11.45¢ per kWh, bundled, EIA-861 2025. Average bill $105.14 at 918.5 kWh a month, across 177,554 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: 177,554, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$114.50
11.45¢/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 | 8.45¢ | $79.90 | 945.7 | 155,496 |
| 2016 | 8.48¢ | $81.57 | 961.6 | 157,538 |
| 2017 | 8.75¢ | $89.54 | 1,023.7 | 157,813 |
| 2018 | 9.44¢ | $92.57 | 980.3 | 158,427 |
| 2019 | 9.60¢ | $93.48 | 973.8 | 162,213 |
| 2020 | 9.74¢ | $95.73 | 983.1 | 162,367 |
| 2021 | 9.88¢ | $97.40 | 986.2 | 163,869 |
| 2022 | 10.03¢ | $99.27 | 989.3 | 171,948 |
| 2023 | 10.37¢ | $97.86 | 943.7 | 174,342 |
| 2024 | 10.81¢ | $98.06 | 906.9 | 180,357 |
| 2025 | 11.45¢ | $105.14 | 918.5 | 177,554 |
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
King, Lewis, Mason, Pierce.
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