Oregon · Cooperative
Umatilla Electric Coop Assn
10.11¢ per kWh, bundled, EIA-861 2025. Average bill $120.43 at 1,191.0 kWh a month, across 12,784 customers on that row.
Oregon averaged 15.46¢/kWh and $133.89 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: 12,784, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$101.10
10.11¢/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 | 8.50¢ | $101.79 | 1,197.3 | 11,207 |
| 2016 | 8.59¢ | $101.30 | 1,178.8 | 11,358 |
| 2017 | 8.54¢ | $113.18 | 1,325.8 | 11,424 |
| 2018 | 8.34¢ | $100.65 | 1,207.5 | 11,515 |
| 2019 | 8.36¢ | $106.19 | 1,270.6 | 11,747 |
| 2020 | 8.88¢ | $106.41 | 1,198.6 | 11,942 |
| 2021 | 8.84¢ | $106.64 | 1,206.4 | 12,115 |
| 2022 | 9.08¢ | $115.97 | 1,277.4 | 12,302 |
| 2023 | 9.35¢ | $117.06 | 1,252.0 | 12,372 |
| 2024 | 9.84¢ | $118.16 | 1,200.4 | 12,620 |
| 2025 | 10.11¢ | $120.43 | 1,191.0 | 12,784 |
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
Morrow, Umatilla, Union.
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