Maryland · Retail Power Marketer
Ambit Energy Holdings, LLC
15.60¢ per kWh, energy only, EIA-861 2025. Average bill $193.16 at 1,238.5 kWh a month, across 751 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: 751, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$156.00
15.60¢/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 | 10.62¢ | $119.30 | 1,123.4 | 18,825 |
| 2016 | 10.56¢ | $113.76 | 1,077.4 | 17,123 |
| 2017 | 10.97¢ | $108.95 | 993.5 | 15,294 |
| 2018 | 10.08¢ | $108.78 | 1,079.2 | 13,151 |
| 2019 | 9.72¢ | $83.85 | 862.4 | 13,643 |
| 2020 | 9.04¢ | $92.63 | 1,024.3 | 10,027 |
| 2021 | 9.05¢ | $94.75 | 1,047.1 | 9,136 |
| 2022 | 10.22¢ | $102.43 | 1,002.3 | 8,199 |
| 2023 | 13.25¢ | $125.46 | 946.5 | 6,549 |
| 2024 | 14.98¢ | $140.47 | 938.0 | 5,298 |
| 2025 | 15.60¢ | $193.16 | 1,238.5 | 751 |
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