Tennessee · Municipal
City of Oak Ridge
13.37¢ per kWh, bundled, EIA-861 2025. Average bill $125.93 at 941.6 kWh a month, across 15,586 customers on that row.
Tennessee averaged 13.22¢/kWh and $156.03 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: 15,586, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$133.70
13.37¢/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 | 10.95¢ | $105.59 | 964.4 | 13,996 |
| 2016 | 11.02¢ | $107.36 | 974.4 | 13,995 |
| 2017 | 11.24¢ | $101.68 | 904.8 | 13,950 |
| 2018 | 11.19¢ | $111.03 | 992.4 | 13,961 |
| 2019 | 11.30¢ | $108.11 | 956.9 | 14,030 |
| 2020 | 11.35¢ | $105.89 | 933.3 | 14,122 |
| 2021 | 11.71¢ | $108.92 | 930.4 | 14,461 |
| 2022 | 12.87¢ | $119.94 | 931.9 | 14,919 |
| 2023 | 12.54¢ | $110.95 | 884.7 | 15,155 |
| 2024 | 12.47¢ | $116.35 | 933.0 | 15,497 |
| 2025 | 13.37¢ | $125.93 | 941.6 | 15,586 |
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
Anderson.
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