District of Columbia · Retail Power Marketer
MPower Energy NJ LLC
19.85¢ per kWh, energy only, EIA-861 2025. Average bill $112.18 at 565.0 kWh a month, across 3,773 customers on that row.
District of Columbia averaged 21.92¢/kWh and $140.05 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: 3,773, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$198.50
19.85¢/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 | 10.81¢ | $44.06 | 407.8 | 824 |
| 2020 | 11.01¢ | $71.48 | 649.2 | 1,618 |
| 2021 | 13.05¢ | $84.19 | 645.0 | 1,470 |
| 2022 | 16.28¢ | $102.77 | 631.3 | 1,819 |
| 2023 | 19.35¢ | $111.94 | 578.4 | 2,792 |
| 2024 | 18.72¢ | $107.29 | 573.1 | 3,523 |
| 2025 | 19.85¢ | $112.18 | 565.0 | 3,773 |
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