Maine · Retail Power Marketer
XOOM Energy Maine, LLC
13.61¢ per kWh, energy only, EIA-861 2025. Average bill $90.16 at 662.5 kWh a month, across 3,640 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: 3,640, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$136.10
13.61¢/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 | 10.00¢ | $48.71 | 486.9 | 2,006 |
| 2016 | 8.80¢ | $51.85 | 589.2 | 1,641 |
| 2017 | 9.19¢ | $56.49 | 614.7 | 1,407 |
| 2018 | 11.00¢ | $67.00 | 609.3 | 1,221 |
| 2019 | 9.93¢ | $64.07 | 645.3 | 1,099 |
| 2020 | 11.13¢ | $61.11 | 549.0 | 1,020 |
| 2021 | 10.58¢ | $60.51 | 571.9 | 869 |
| 2022 | 16.36¢ | $91.67 | 560.5 | 740 |
| 2023 | 13.61¢ | $103.55 | 760.7 | 3,167 |
| 2024 | 13.30¢ | $97.00 | 729.6 | 5,370 |
| 2025 | 13.61¢ | $90.16 | 662.5 | 3,640 |
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