Signature Breads Chelsea
Other power plant · Suffolk County, Massachusetts
Details
- Primary fuel
- Other
- Technology
- Petroleum Liquids
- Operator
- JDC 65R Owner, LLC
- County
- Suffolk County
- Generating units
- 1
- Share of state capacity
- 0.01%
- Rank among other plants in Massachusetts
- #25 of 25
- EIA plant code
- 64378
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| EG1 | Petroleum Liquids | 1.5 MW | 1.5 MW | 2019 | 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 Massachusetts
| Route 57 Solar | Solar | 1.5 MW |
| Scituate Wind | Wind | 1.5 MW |
| Silver Lake Solar Photovoltaic Facility | Solar | 1.5 MW |
| Sullivan Solar | Solar | 1.5 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 1.5 MW solar plant and a 1.5 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 Massachusetts power plants · What Massachusetts actually generates