Upland
Solar power plant · Plymouth County, Massachusetts
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Greenbacker Renewable Energy Corporation
- County
- Plymouth County
- Generating units
- 2
- Share of state capacity
- 0.05%
- Rank among solar plants in Massachusetts
- #34 of 531
- EIA plant code
- 67276
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 703 | Solar Photovoltaic | 5.0 MW | 5.0 MW | 2025 | Operating |
| 703B | Batteries | 2.3 MW | 2.3 MW | 2025 | 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
| Skyline Solar | Solar | 7.5 MW |
| McDougle-Mitchell Solar Project Hybrid C | Solar | 7.4 MW |
| Wilmarth Solar | Solar | 7.3 MW |
| 77 Farm to Market Rd Hybrid(CSG) | Solar | 7.2 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 7.3 MW solar plant and a 7.3 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