Maine · Municipal
Houlton Water Company
14.16¢ per kWh, bundled, EIA-861 2025. Average bill $109.33 at 772.1 kWh a month, across 3,907 customers on that row.
Maine averaged 27.69¢/kWh and $147.67 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: 3,907, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$141.60
14.16¢/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.
Other service rows
Delivery and bundled prices cover different charges, so they are listed separately.
| Row | ¢/kWh | Bill | kWh | Customers |
|---|---|---|---|---|
| Delivery only | — | — | — | 0 |
Annual history
| Year | ¢/kWh | Avg. bill | Avg. kWh | Customers |
|---|---|---|---|---|
| 2015 | 10.72¢ | $70.83 | 660.5 | 3,919 |
| 2016 | 11.43¢ | $72.02 | 630.1 | 3,919 |
| 2017 | 10.53¢ | $66.86 | 635.3 | 3,919 |
| 2018 | 10.18¢ | $67.15 | 659.9 | 3,921 |
| 2019 | 10.55¢ | $70.94 | 672.1 | 3,907 |
| 2020 | 11.92¢ | $81.59 | 684.6 | 3,918 |
| 2021 | 11.43¢ | $79.14 | 692.6 | 3,907 |
| 2022 | 11.24¢ | $80.77 | 718.8 | 3,907 |
| 2023 | 11.40¢ | $85.14 | 746.9 | 3,907 |
| 2024 | 11.95¢ | $87.95 | 736.1 | 3,907 |
| 2025 | 14.16¢ | $109.33 | 772.1 | 3,907 |
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
Aroostook.
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