Hadley 3 Solar (North)
Solar power plant · Hampshire County, Massachusetts
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Hadley 3 Solar, LLC (North)
- County
- Hampshire County
- Generating units
- 2
- Share of state capacity
- 0.03%
- Rank among solar plants in Massachusetts
- #93 of 531
- EIA plant code
- 64231
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 3093 | Solar Photovoltaic | 3.9 MW | 3.9 MW | 2019 | Operating |
| 09170 | Batteries | 1.0 MW | 1.0 MW | 2024 | 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
| Woodland Avenue Solar 1 | Solar | 5.0 MW |
| Bolton PV | Solar | 4.9 MW |
| Hampden Landfill Solar LLC | Battery storage | 4.9 MW |
| Kearsarge Amesbury Hybrid | Solar | 4.9 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 4.9 MW solar plant and a 4.9 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