XOOM Energy Maine, LLC
Retail Power Marketer electric utility · Maine · #1,700 of 3,199 U.S. utilities by customers · EIA utility #58630
XOOM Energy Maine, LLC is a retail power marketer electric utility serving 4,016 customers in Maine. In 2025 it sold 40.8 gigawatt-hours of electricity for $5.48M in revenue, an average realized rate of 13.45¢ per kWh across all customer classes and 13.61¢ per kWh for residential customers. EIA records its activities as: retail marketing.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 3,640 | 28.9 | $3.94M | 13.61¢ | |
| Commercial | 376 | 11.8 | $1.54M | 13.05¢ | |
| Total | 4,016 | 40.8 | $5.48M | 13.45¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (662 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 982 | 8.1 | $859.00K | 10.58¢ |
| 2022 | 1,027 | 14.5 | $1.72M | 16.36¢ |
| 2023 | 3,551 | 39.9 | $5.16M | 13.61¢ |
| 2024 | 5,855 | 62.5 | $8.13M | 13.30¢ |
| 2025 | 4,016 | 40.8 | $5.48M | 13.61¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 43.7 GWh
Winter peak demand: — MW
Energy losses: 6.7% of energy handled
Other large utilities in Maine
- Central Maine Power Co - 592,687 customers, residential 27.41¢
- Versant Power - 155,317 customers, residential 30.15¢
- Electricity Maine, LLC - 15,645 customers, residential 15.65¢
- Eastern Maine Electric Coop - 13,231 customers, residential 19.36¢
- Kennebunk Light & Power Dist - 7,596 customers, residential 13.46¢
- FairPoint Energy LLC - 5,560 customers, residential 17.68¢
- C. N. Brown Electricity, LLC - 5,516 customers, residential 11.28¢
- Houlton Water Company - 5,496 customers, residential 14.16¢
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #58630 in the EIA frame.