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Constellation NewEnergy, Inc
Constellation NewEnergy, Inc served 107,124 residential customers in Connecticut in 2025 (6.8% of the state's residential customers), the 3rd largest of 15 utilities reporting there. Energy-only service; ownership: retail power marketer; balancing authority ISNE.
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
- 754 kWh
- At 11.86¢/kWh
- $89.39
Price ruler0 to 50¢ per kWh
Where 11.86¢ sits.
This page covers energy-only service, which is only part of a household's bill, so its 11.86¢ is not compared with the Connecticut bundled average of 29.38¢. Both are drawn for scale only.
2020 and 2025EIA-861
Five years, same meter.
In 2020 the average Constellation NewEnergy, Inc home used 776 kWh a month at 9.27¢ and paid $71.88. In 2025 it used 754 kWh at 11.86¢ and paid $89.39: the price per kWh is up 28%.
| Measure | 2020 | 2025 |
|---|---|---|
| Price, ¢/kWh | 9.27 | 11.86 |
| Use, kWh a month | 776 | 754 |
| Bill, US$ a month | 71.88 | 89.39 |
| Class | Customers | MWh sold | ¢/kWh |
|---|---|---|---|
| Residential | 107,124 | 968,675 | 11.86 |
| Commercial | 26,495 | 2,553,135 | 10.88 |
| Industrial | 688 | 1,384,019 | 10.4 |
| Transportation | 2 | 151,025 | 9.9 |
Who else is on the line
Homes are one class.
EIA-8612025Utility 13374
The filing, line by line.
| Measure | Value | Unit |
|---|---|---|
| Average price | 11.86 | ¢/kWh |
| Connecticut average price | 29.38 | ¢/kWh |
| Price change over 5 years | 28.0 | % |
| Typical monthly use | 754 | kWh |
| Typical monthly bill | 89.39 | US$ |
| Residential customers | 107,124 | accounts |
| Share of CT residential customers | 6.8 | % |
| Size rank in CT | 3 of 15 | 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.
Connecticut: state average, five-year steps and every provider