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Constellation NewEnergy, Inc
Constellation NewEnergy, Inc served 44,070 residential customers in Maryland in 2025 (1.8% of the state's residential customers), the 7th largest of 59 utilities reporting there. Energy-only service; ownership: retail power marketer; balancing authority PJM.
The meter, one average month.
Scroll to run 30 days of Constellation NewEnergy, Inc's average residential use through a five-dial register.
- Used so far
- 904 kWh
- At 11.79¢/kWh
- $107
Price ruler0 to 50¢ per kWh
Where 11.79¢ sits.
This page covers energy-only service, which is only part of a household's bill, so its 11.79¢ is not compared with the Maryland bundled average of 19.48¢. Both are drawn for scale only.
2020 and 2025EIA-861
Five years, same meter.
In 2020 the average Constellation NewEnergy, Inc home used 1,393 kWh a month at 7.14¢ and paid $99.43. In 2025 it used 904 kWh at 11.79¢ and paid $107: the price per kWh is up 65.2%.
| Measure | 2020 | 2025 |
|---|---|---|
| Price, ¢/kWh | 7.14 | 11.79 |
| Use, kWh a month | 1,393 | 904 |
| Bill, US$ a month | 99.43 | 106.61 |
| Class | Customers | MWh sold | ¢/kWh |
|---|---|---|---|
| Residential | 44,070 | 478,028 | 11.79 |
| Commercial | 37,061 | 5,432,008 | 9.62 |
| Industrial | 1,440 | 2,149,095 | 9.21 |
| Transportation | 1 | 64,615 | 13.69 |
Who else is on the line
Homes are one class.
EIA-8612025Utility 13374
The filing, line by line.
| Measure | Value | Unit |
|---|---|---|
| Average price | 11.79 | ¢/kWh |
| Maryland average price | 19.48 | ¢/kWh |
| Price change over 5 years | 65.2 | % |
| Typical monthly use | 904 | kWh |
| Typical monthly bill | 106.61 | US$ |
| Residential customers | 44,070 | accounts |
| Share of MD residential customers | 1.8 | % |
| Size rank in MD | 7 of 59 | by customers |
Rate plans on fileOpenEI URDB
None shown for this page. Plan counts appear once per utility, on its largest state's bundled page; how plans are counted.