Maryland · Retail Power Marketer
Greenlight Energy Inc.
13.79¢ per kWh, energy only, EIA-861 2025. Average bill $35.45 at 257.0 kWh a month, across 959 customers on that row.
Maryland averaged 19.53¢/kWh and $184.42 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: 959, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$137.90
13.79¢/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 | 9.95¢ | $66.23 | 665.6 | 463 |
| 2018 | 10.65¢ | $85.27 | 800.8 | 612 |
| 2019 | 10.97¢ | $80.27 | 731.6 | 1,034 |
| 2020 | 10.80¢ | $78.97 | 731.5 | 2,228 |
| 2021 | 11.05¢ | $92.55 | 837.5 | 3,371 |
| 2022 | 15.81¢ | $131.17 | 829.8 | 3,496 |
| 2023 | 13.07¢ | $98.68 | 754.9 | 1,993 |
| 2024 | 13.67¢ | $116.88 | 855.2 | 1,247 |
| 2025 | 13.79¢ | $35.45 | 257.0 | 959 |
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