Rates by state / District of Columbia / Horizon Power and Light, LLC
Retail Power Marketer · 780 residential customers
Horizon Power and Light, LLC electricity rates
Residential customers paid an average of 23.0¢ per kWh in 2025, 5% below the District of Columbia average of 24.2¢ for the latest 12 months.
Horizon Power and Light, LLC reports the energy (supply) part of the bill only. The rate above adds the District of Columbia average for the other part, so treat it as an estimate.
Average rate
23.0¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$123/mo
At 535 kWh a month
1-year change
-0.8%
5 years: +25.7%
Average rate by year
202018.3¢
202118.6¢
202219.8¢
202322.6¢
202423.2¢
202523.0¢
Horizon Power and Light, LLC bill at different usage levels
Estimated monthly bill at Horizon Power and Light, LLC's 2025 average rate of 23.0¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Horizon Power and Light, LLC | District of Columbia average |
|---|---|---|
| 500 kWh (about average here) | $115 | $121 |
| 750 kWh | $173 | $182 |
| 1,000 kWh | $230 | $242 |
| 1,500 kWh | $346 | $363 |
| 2,000 kWh | $461 | $484 |
Other utilities in District of Columbia
| Utility | Customers | Rate |
|---|---|---|
| Potomac Electric Power Co | 324,763 | 20.8¢ |
| CleanChoice Energy, Inc. | 5,483 | 34.4¢ |
| MPower Energy NJ LLC | 3,773 | 26.7¢ |
| SmartEnergy Holdings, LLC | 3,370 | 28.0¢ |
| WGL Energy Services, Inc. | 2,785 | 23.7¢ |
| Palmco Power DC, LLC | 2,591 | 30.9¢ |
| Constellation NewEnergy, Inc | 1,479 | 20.4¢ |
| SunSea Energy, LLC | 1,307 | 37.9¢ |
Horizon Power and Light, LLC: common questions
- How much does Horizon Power and Light, LLC charge per kWh?
- Horizon Power and Light, LLC residential customers paid an average of 23.0¢ per kWh in 2025, counting all charges, according to EIA Form 861 data. This is an estimate: Horizon Power and Light, LLC reports only part of the bill, so the District of Columbia average for the other part is added.
- What is the average Horizon Power and Light, LLC electric bill?
- The average Horizon Power and Light, LLC household used 535 kWh a month in 2025, which works out to about $123 a month at the average rate.
- Is Horizon Power and Light, LLC cheaper than other utilities in District of Columbia?
- Horizon Power and Light, LLC's average rate is 5% below the District of Columbia average of 24.2¢. 7 of 31 utilities in District of Columbia have a lower average rate.
- Did Horizon Power and Light, LLC raise rates?
- Horizon Power and Light, LLC's average residential rate changed -0.8% from 2024 to 2025 and +25.7% since 2020.
- Is my Horizon Power and Light, LLC bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar District of Columbia homes and your rate with Horizon Power and Light, LLC's average.
Got a Horizon Power and Light, LLC bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.