Rates by state / Maryland / WGL Energy Services, Inc.
Retail Power Marketer · 14,898 residential customers
WGL Energy Services, Inc. electricity rates
Residential customers paid an average of 19.7¢ per kWh in 2025, 11% below the Maryland average of 22.1¢ for the latest 12 months.
WGL Energy Services, Inc. reports the energy (supply) part of the bill only. The rate above adds the Maryland average for the other part, so treat it as an estimate.
Average rate
19.7¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$154/mo
At 783 kWh a month
1-year change
+8.8%
5 years: +46.5%
Average rate by year
202013.4¢
202113.8¢
202215.8¢
202319.9¢
202418.1¢
202519.7¢
WGL Energy Services, Inc. bill at different usage levels
Estimated monthly bill at WGL Energy Services, Inc.'s 2025 average rate of 19.7¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | WGL Energy Services, Inc. | Maryland average |
|---|---|---|
| 500 kWh | $98 | $110 |
| 750 kWh (about average here) | $148 | $166 |
| 1,000 kWh | $197 | $221 |
| 1,500 kWh | $295 | $331 |
| 2,000 kWh | $394 | $442 |
Other utilities in Maryland
| Utility | Customers | Rate |
|---|---|---|
| Baltimore Gas & Electric Co | 1,220,644 | 20.2¢ |
| Potomac Electric Power Co | 558,809 | 21.7¢ |
| The Potomac Edison Company | 258,523 | 15.4¢ |
| Delmarva Power | 187,814 | 21.8¢ |
| Southern Maryland Elec Coop Inc | 163,451 | 16.4¢ |
| Choptank Electric Cooperative, Inc | 50,981 | 17.1¢ |
| Constellation NewEnergy, Inc | 44,070 | 19.4¢ |
| Hagerstown Light Department | 14,878 | 11.2¢ |
WGL Energy Services, Inc.: common questions
- How much does WGL Energy Services, Inc. charge per kWh?
- WGL Energy Services, Inc. residential customers paid an average of 19.7¢ per kWh in 2025, counting all charges, according to EIA Form 861 data. This is an estimate: WGL Energy Services, Inc. reports only part of the bill, so the Maryland average for the other part is added.
- What is the average WGL Energy Services, Inc. electric bill?
- The average WGL Energy Services, Inc. household used 783 kWh a month in 2025, which works out to about $154 a month at the average rate.
- Is WGL Energy Services, Inc. cheaper than other utilities in Maryland?
- WGL Energy Services, Inc.'s average rate is 11% below the Maryland average of 22.1¢. 16 of 59 utilities in Maryland have a lower average rate.
- Did WGL Energy Services, Inc. raise rates?
- WGL Energy Services, Inc.'s average residential rate changed +8.8% from 2024 to 2025 and +46.5% since 2020.
- Is my WGL Energy Services, Inc. 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 Maryland homes and your rate with WGL Energy Services, Inc.'s average.
Got a WGL Energy Services, Inc. bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.