United States › Power plants › Battery storage › New York
BATTERY STORAGEWillis Battery Storage
Willis Battery Storage is a 20.0 MW operating battery storage site in Franklin County, New York, operated by New York Power Authority. Its batteries store up to 20 MWh.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| WB1 | Batteries | 20 MW 20 MWh |
Plant details
- Operator
- New York Power Authority
- Location
- Franklin County, New York
- Balancing authority
- NYIS
- Sector
- Electric Utility
- Capacity
- Operating: 20.0 MW
- First unit online
- Jul 2023
- EIA plant ID
- 63238
Location
44.8879, -74.1183
Nearby power plants
- Jericho Rise Wind Farm LLCWind farms · 77.7 MW · 0.7 mi
- Chateaugay High Falls HydroHydroelectric plants · 1.7 MW · 2.2 mi
- AES Glengarry Farms Solar CSGSolar farms · 5.0 MW · 2.5 mi
- Chasm Hydro PartnershipHydroelectric plants · 1.6 MW · 3.0 mi
- Brookside SolarSolar farms · 100 MW · 3.1 mi
- ChateaugayWind farms · 107 MW · 4.3 mi
- NSF Chateaugay Site 1Solar farms · 5.0 MW · 5.1 mi
- NSF Chateaugay Site 2Solar farms · 4.4 MW · 5.4 mi
- ClintonWind farms · 101 MW · 5.5 mi
- EllenburgWind farms · 81.0 MW · 5.5 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem