HSCo CHP
Natural gas power plant · Hartford County, Connecticut
Details
- Primary fuel
- Natural gas
- Technology
- Natural Gas Fired Combustion Turbine
- Operator
- Cartier Energy, LLC
- County
- Hartford County
- Generating units
- 1
- Share of state capacity
- 0.04%
- Rank among natural gas plants in Connecticut
- #31 of 47
- EIA plant code
- 57179
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Natural Gas Fired Combustion Turbine | 4.0 MW | 3.5 MW | 2009 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Connecticut
| East Windsor Solar Two | Solar | 4.0 MW |
| Enfield Solar One | Solar | 4.0 MW |
| Norfolk Landfill Solar Project | Solar | 4.0 MW |
| Raffia Road Solar Project | Solar | 4.0 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 4.0 MW solar plant and a 4.0 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Connecticut power plants · What Connecticut actually generates