Active projects
18
Tracked public records currently marked active
Development signal · Suffolk County, NY · FIPS 36103
Battery storage development data in Suffolk County.
Public county project and grid context. This is not a lease-rate estimate, property listing, indication of parcel suitability, or evidence that an organization wants to lease a particular property.
County-specific public records
Development activity
Active capacity
1,651 MW
Capacity attributed to this county
Nearest active project
Not available
County-centroid distance, not parcel distance
Five-year public queue activity
| Year | Tracked requests |
|---|---|
| 2022 | 13 |
| 2023 | 11 |
| 2024 | 35 |
| 2025 | 0 |
| 2026 | 0 |
Public record attribution
Organizations named in public development records
| Organization | Projects | Capacity | Latest request year |
|---|---|---|---|
| Caithness LI Energy Storage, LLC | 2 | 90 MW | 2020 |
| East Setauket Energy Storage, LLC | 2 | 373 MW | 2024 |
| ACE DEVCO NC, LLC | 1 | 100 MW | 2024 |
| Edwards Calverton Battery Storage | 1 | 60 MW | 2021 |
| Hanwha Q CELLS USA Corp. | 1 | 75 MW | 2024 |
| Holtsville Brookhaven Battery Storage LLC | 1 | 79.9 MW | 2021 |
| Holtsville Energy Storage, LLC | 1 | 110 MW | 2019 |
| KCE NY 21, LLC | 1 | 60 MW | 2024 |
| KCE NY 29, LLC | 1 | 79 MW | 2020 |
| KCE NY 30, LLC | 1 | 50 MW | 2024 |
| KCE NY 31, LLC | 1 | 50 MW | 2024 |
| KCE NY 37, LLC | 1 | 150 MW | 2024 |
A name in an interconnection record does not mean the organization is seeking land in this county or has an interest in a particular parcel.
Infrastructure context
Grid infrastructure context
Transmission in county
209 miles
Highest recorded voltage
138 kV
Nearest line to county center
2.4 km
County infrastructure does not establish available grid capacity. A specific project requires parcel-level engineering and an interconnection study.