Delaware · Retail Power Marketer
XOOM Energy Delaware, LLC
15.34¢ per kWh, energy only, EIA-861 2025. Average bill $132.45 at 863.4 kWh a month, across 341 customers on that row.
Delaware averaged 17.15¢/kWh and $157.80 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: 341, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$153.40
15.34¢/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 | 11.01¢ | $130.33 | 1,183.9 | 967 |
| 2016 | 10.54¢ | $100.90 | 957.5 | 911 |
| 2017 | 10.01¢ | $90.32 | 902.7 | 915 |
| 2018 | 10.63¢ | $101.28 | 953.1 | 861 |
| 2019 | 10.74¢ | $105.91 | 986.0 | 657 |
| 2020 | 11.01¢ | $110.26 | 1,001.7 | 585 |
| 2021 | 11.25¢ | $107.68 | 957.2 | 534 |
| 2022 | 14.79¢ | $135.88 | 918.8 | 471 |
| 2023 | 14.39¢ | $116.67 | 810.5 | 390 |
| 2024 | 14.11¢ | $122.93 | 871.1 | 362 |
| 2025 | 15.34¢ | $132.45 | 863.4 | 341 |
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