Norwich WWTP
Other power plant · New London County, Connecticut
Details
- Primary fuel
- Other
- Technology
- Petroleum Liquids
- Operator
- City of Norwich - (CT)
- County
- New London County
- Generating units
- 1
- Share of state capacity
- 0.02%
- Rank among other plants in Connecticut
- #27 of 29
- EIA plant code
- 57624
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Petroleum Liquids | 2.0 MW | 2.0 MW | 2006 | 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
| Norcap North | Solar | 2.0 MW |
| Norcap South | Solar | 2.0 MW |
| Platt Hill | Solar | 2.0 MW |
| Powder Hill | Solar | 2.0 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 2.0 MW solar plant and a 2.0 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