UNKNOWN129191
Substation-AdjacentSuffolk County, New York · ISO-NE
UNKNOWN129191 is a substation-adjacent datacenter candidate site in Suffolk County, New York, interconnecting through ISO-NE. It screens at 57.2/100 DC Readiness with a catalogued 50 MW of candidate capacity and a 4.3 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Risk & environment
Location context
Regulatory climate
First statewide moratorium (2026): 1-yr hold on certain permits for large DCs + impact study.
Moratorium/permit hold targets large datacenters.
Incentive detail: Excelsior Jobs Program tax credits; IDA property tax abatements (PILOT); Empire State Digital Gaming.
Site location
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Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Suffolk County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ Suffolk | Greenfield | — | — | 4.3 yrs | 62.9 |
| RONKONKOMA | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 62.2 |
| UNKNOWN129500 | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 62.1 |
| OZ Suffolk | Greenfield | — | — | 4.3 yrs | 61.8 |
| BROOKHAVEN | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 61.8 |
| UNKNOWN129497 | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 61.4 |
| TAP141009 | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 61.3 |
| EC Near Port Jefferson | Greenfield | — | — | 4.3 yrs | 61.1 |
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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