Sugar Maple Clean Energy LLC
Battery storage power plant · Richmond County, New York
Details
- Primary fuel
- Battery storage
- Technology
- Batteries
- Operator
- NineDot Holdings, LLC
- County
- Richmond County
- Generating units
- 1
- Share of state capacity
- 0.01%
- Rank among battery storage plants in New York
- #22 of 27
- EIA plant code
- 70318
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| ND011 | Batteries | 2.5 MW | 2.5 MW | 2026 | 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
| Portland SP | Solar | 2.5 MW |
| Ridgeway 2 | Solar | 2.5 MW |
| Valley Falls Hydroelectric Facility | Hydro | 2.5 MW |
| Washington St Community Solar Farm #3 | Solar | 2.5 MW |
About this data
From EIA’s inventory of operable generators, August 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 2.5 MW solar plant and a 2.5 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 New York power plants · What New York actually generates