Middletown Solar 1, LLC Hybrid CSG
Battery storage power plant · Orange County, New York
Nameplate capacity
3.2 MW
Rank in New York
#741
of 1,152 plants
In service since
2020
December 2020
Details
- Primary fuel
- Battery storage
- Technology
- Batteries
- Operator
- AES Distributed Energy
- County
- Orange County
- Generating units
- 2
- Share of state capacity
- 0.01%
- Rank among battery storage plants in New York
- #24 of 32
- EIA plant code
- 63415
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| BATT | Batteries | 1.6 MW | 1.6 MW | 2020 | Operating |
| CENTR | Solar Photovoltaic | 1.6 MW | 1.6 MW | 2020 | 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 New York
| Green Haven | Solar | 3.2 MW |
| High Falls | Hydro | 3.2 MW |
| Oneida Herkimer | Other | 3.2 MW |
| Phoenix Hydro Project | Hydro | 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 3.2 MW solar plant and a 3.2 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 New York power plants · What New York actually generates