Empire Clean Energy, LLC
Battery storage power plant · Richmond County, New York
Nameplate capacity
10 MW
Rank in New York
#217
of 1,152 plants
In service since
2025
February 2025
Details
- Primary fuel
- Battery storage
- Technology
- Batteries
- Operator
- NineDot Holdings, LLC
- County
- Richmond County
- Generating units
- 2
- Share of state capacity
- 0.02%
- Rank among battery storage plants in New York
- #8 of 32
- EIA plant code
- 67882
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| ND007 | Batteries | 5.0 MW | 5.0 MW | 2025 | Operating |
| ND008 | Batteries | 5.0 MW | 5.0 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 New York
| Cicero Energy Storage 1 LLC | Battery storage | 10 MW |
| Cicero Energy Storage 2 LLC | Battery storage | 10 MW |
| FFP - NY Varano | Solar | 10 MW |
| Granby | Hydro | 10 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 10 MW solar plant and a 10 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