Market Street Gardiner Solar, LLC
Solar power plant · Kennebec County, Maine
Nameplate capacity
3.3 MW
Rank in Maine
#201
of 274 plants
In service since
2022
July 2022
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- REA Investments, LLC
- County
- Kennebec County
- Generating units
- 1
- Share of state capacity
- 0.05%
- Rank among solar plants in Maine
- #122 of 175
- EIA plant code
- 67927
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| MKTST | Solar Photovoltaic | 3.3 MW | 3.3 MW | 2022 | 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 Maine
| Easton CSG 1 LLC | Solar | 3.3 MW |
| Livermore Falls CSG | Solar | 3.3 MW |
| Vassalboro PV, LLC | Solar | 3.3 MW |
| ME Novel Lighthouse - Front St. Solar CS | Solar | 3.2 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 3.3 MW solar plant and a 3.3 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 Maine power plants · What Maine actually generates