Suffolk County, New York — Interconnection Projects
The interXdata warehouse tracks 6,444 interconnection projects in Suffolk, New York, representing 43,863 MW of requested capacity.
6,444Total projects
31Active
6,257Operational
154Withdrawn
43,863 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 26 | 19,078 MW |
| Battery | 1,587 | 10,678 MW |
| Gas | 40 | 5,013 MW |
| Other | 59 | 4,275 MW |
| Offshore Wind | 3 | 4,020 MW |
| Solar | 4,729 | 799 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Atlantic Shores Offshore Wind Bight 3 | 1339 | Wind | 2,100.0 MW | withdrawn | Suffolk, New York |
| Vineyard Wind II | 1011 | Wind | 1,403.0 MW | withdrawn | Suffolk, New York |
| ATLANTIC SHORES OFFSHORE WIND PROJECT 5 | C24-006 | Offshore Wind | 1,400.0 MW | withdrawn | Suffolk, New York |
| Long Island Wind | C24-174 | Offshore Wind | 1,310.0 MW | withdrawn | Suffolk, New York |
| COSW Barrett | C24-017 | Offshore Wind | 1,310.0 MW | withdrawn | Suffolk, New York |
| Attentive Energy 1 | 1385 | Wind | 1,310.0 MW | withdrawn | Suffolk, New York |
| EI East Shoreham | 1021 | Wind | 1,300.0 MW | withdrawn | Suffolk, New York |
| EI Fort Salonga | 1020 | Wind | 1,300.0 MW | withdrawn | Suffolk, New York |
| NY Wind - Pilgrim | 1058 | Wind | 1,276.0 MW | withdrawn | Suffolk, New York |
| Juno Power Express | 0680 | Other | 1,200.0 MW | withdrawn | Suffolk, New York |
| Community OSW Ruland Road 1 | 1370 | Wind | 1,100.0 MW | withdrawn | Suffolk, New York |
| NY Wind Holbrook 2 Uprate | 1045 | Wind | 1,050.0 MW | withdrawn | Suffolk, New York |
| Sunrise Wind | 67435_SRWND | Wind | 924.0 MW | active | Suffolk, New York |
| NY Wind Brookhaven | 0765 | Wind | 880.0 MW | withdrawn | Suffolk, New York |
| Sunrise Wind | 0766 | Wind | 880.0 MW | active | Suffolk, New York |
| El Melville | 0738 | Wind | 816.0 MW | withdrawn | Suffolk, New York |
| NY Ocean Grid - Canal | 0754 | Wind | 800.0 MW | withdrawn | Suffolk, New York |
| Juno Power Express 2 | 0792 | Other | 800.0 MW | withdrawn | Suffolk, New York |
| Long Island Offshore AC | 0702 | Wind | 800.0 MW | withdrawn | Suffolk, New York |
| NY Ocean Grid - Shoreham | 0755 | Wind | 800.0 MW | withdrawn | Suffolk, New York |
| Caithness Long Island II | 0401 | Other | 599.0 MW | withdrawn | Suffolk, New York |
| Brookhaven Energy | 0032 | Gas | 580.0 MW | withdrawn | Suffolk, New York |
| SE Long Island | 0108 | Gas | 575.0 MW | withdrawn | Suffolk, New York |
| LI Cable - Phase 1 | 0291 | Wind | 440.0 MW | withdrawn | Suffolk, New York |
| NY Wind Canal | 0764 | Wind | 440.0 MW | withdrawn | Suffolk, New York |
| Port Jefferson Energy Storage | 1546 | Battery | 400.0 MW | withdrawn | Suffolk, New York |
| Holbrook II Energy Storage | 1548 | Battery | 400.0 MW | withdrawn | Suffolk, New York |
| Green Isles Energy Storage | C24-351 | Battery | 400.0 MW | withdrawn | Suffolk, New York |
| Northport | 2516_2 | Gas | 387.0 MW | operational | Suffolk, New York |
| Northport | 2516_3 | Gas | 387.0 MW | operational | Suffolk, New York |
| Northport | 2516_4 | Gas | 387.0 MW | operational | Suffolk, New York |
| Northport | 2516_ST1 | Gas | 387.0 MW | operational | Suffolk, New York |
| Caithness Long Island | 0107 | Gas | 310.0 MW | operational | Suffolk, New York |
| East Setauket Energy Storage II | 1505 | Battery | 300.0 MW | withdrawn | Suffolk, New York |
| Winergy Long Island Wind | 0273 | Wind | 299.0 MW | withdrawn | Suffolk, New York |
| Wildwood-Riverhead Energy Storage | 0973 | Battery | 293.5 MW | withdrawn | Suffolk, New York |
| LI Cable - Phase 2b | 0293 | Wind | 280.0 MW | withdrawn | Suffolk, New York |
| Glenwood | 0536 | Other | 275.0 MW | withdrawn | Suffolk, New York |
| Holbrook Energy Storage II | C24-068 | Battery | 260.0 MW | withdrawn | Suffolk, New York |
| Spagnoli Road CC Unit | 0020 | Gas | 250.0 MW | withdrawn | Suffolk, New York |
| East Setauket Storage II | C24-183 | Battery | 248.0 MW | active | Suffolk, New York |
| LI Cable - Phase 2a | 0292 | Wind | 220.0 MW | withdrawn | Suffolk, New York |
| Community OSW Ruland Road 2 | 1376 | Wind | 210.0 MW | withdrawn | Suffolk, New York |
| Riptide Storage | 1576 | Battery | 200.0 MW | withdrawn | Suffolk, New York |
| Riptide Storage | C24-145 | Battery | 200.0 MW | withdrawn | Suffolk, New York |
| Caithness Long Island Energy Center | 56234_CT01 | Gas | 196.2 MW | operational | Suffolk, New York |
| Port Jefferson | 2517_4 | Gas | 188.0 MW | operational | Suffolk, New York |
| Port Jefferson | 2517_3 | Gas | 188.0 MW | operational | Suffolk, New York |
| Flynn Energy Storage | C24-334 | Battery | 170.0 MW | withdrawn | Suffolk, New York |
| Port Jefferson Energy Storage | C24-070 | Battery | 168.0 MW | withdrawn | Suffolk, New York |
| Flynn Energy Storage | 1402 | Battery | 160.0 MW | withdrawn | Suffolk, New York |
| Caithness Long Island Energy Center | 56234_ST01 | Gas | 152.7 MW | operational | Suffolk, New York |
| EPCAL 2 | 0687 | Solar | 150.0 MW | withdrawn | Suffolk, New York |
| KCE NY 37 | C24-167 | Battery | 150.0 MW | active | Suffolk, New York |
| Holbrook Energy Center | 1049 | Battery | 150.0 MW | withdrawn | Suffolk, New York |
| North Street Energy Storage | 0746 | Battery | 150.0 MW | withdrawn | Suffolk, New York |
| Holtsville Energy Center | 1050 | Battery | 150.0 MW | withdrawn | Suffolk, New York |
| Ramadi Utility Storage | C24-162 | Battery | 140.0 MW | active | Suffolk, New York |
| Ramadi Utility | 1616 | Battery | 140.0 MW | withdrawn | Suffolk, New York |
| Long Island Offshore Wind | 0164 | Wind | 140.0 MW | withdrawn | Suffolk, New York |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Sunrun Inc. | 1,030 | 8 MW |
| SUNation Solar Systems Inc. | 861 | 9 MW |
| MOMENTUM SOLAR | 531 | 5 MW |
| Tesla, Inc. | 494 | 5 MW |
| Long Island Power Solutions | 394 | 4 MW |
| Trinity Solar | 365 | 3 MW |
| NY State Solar LLC | 301 | 3 MW |
| GreenLogic LLC | 271 | 3 MW |
| Harvest Power LLC | 267 | 4 MW |
| GreenLeaf Solar | 246 | 2 MW |
| EmPower CES, LLC | 243 | 3 MW |
| Element Energy LLC | 143 | 1 MW |
| Surf Clean Energy Inc | 106 | 1 MW |
| Venture Solar | 100 | 1 MW |
| Independent Contractor | 99 | 1 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; ny-dg-solar; ny-storage; New York ISO — interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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