Maine · Retail Power Marketer
SmartEnergy Holdings, LLC
16.66¢ per kWh, energy only, EIA-861 2025. Average bill $87.12 at 523.0 kWh a month, across 13,439 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 energy only service. Customer count: 13,439, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$166.60
16.66¢/kWh × 1,000 kWh. Energy only 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 | — | — | — | — |
| 2016 | — | — | — | — |
| 2017 | — | — | — | — |
| 2018 | — | — | — | — |
| 2019 | — | — | — | — |
| 2020 | 7.26¢ | $30.23 | 416.7 | 2,040 |
| 2021 | 9.55¢ | $56.89 | 595.9 | 8,431 |
| 2022 | 16.24¢ | $104.06 | 640.6 | 10,986 |
| 2023 | 18.13¢ | $88.20 | 486.4 | 18,331 |
| 2024 | 16.57¢ | $96.03 | 579.6 | 17,539 |
| 2025 | 16.66¢ | $87.12 | 523.0 | 13,439 |
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
EIA's 2025 service-territory file does not list counties for this utility.
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