Maryland · Retail Power Marketer
Horizon Power and Light, LLC
16.22¢ per kWh, energy only, EIA-861 2025. Average bill $147.84 at 911.7 kWh a month, across 135 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: 135, the largest residential count across service types.
Estimate a bill
The figure below is this utility's 2025 EIA residential average.
2025 EIA average
$162.20
16.22¢/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 | 8.94¢ | $115.47 | 1,292.2 | 1,810 |
| 2017 | 11.68¢ | $132.34 | 1,133.4 | 1,607 |
| 2018 | 12.46¢ | $167.27 | 1,342.6 | 1,112 |
| 2019 | 15.49¢ | $130.62 | 843.5 | 1,082 |
| 2020 | 11.89¢ | $117.00 | 983.7 | 1,042 |
| 2021 | 11.55¢ | $115.00 | 995.4 | 1,108 |
| 2022 | 11.89¢ | $151.83 | 1,276.5 | 803 |
| 2023 | 15.42¢ | $151.34 | 981.3 | 609 |
| 2024 | 17.07¢ | $166.29 | 974.3 | 577 |
| 2025 | 16.22¢ | $147.84 | 911.7 | 135 |
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