EC Near Port Jefferson
GreenfieldSuffolk County, New York · NYISO
EC Near Port Jefferson is a greenfield datacenter candidate site in Suffolk County, New York, interconnecting through NYISO. It screens at 58.4/100 DC Readiness and a 3.5 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
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
Get alerts
Track EC Near Port Jefferson
Get an email when its DC-readiness score, available capacity, or interconnection-queue status changes.
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 | — | — | 3.5 yrs | 61.0 |
| RONKONKOMA | Substation-Adjacent | 138 kV | 100 MW | 4.9 yrs | 60.1 |
| OZ Suffolk | Greenfield | — | — | 3.5 yrs | 59.9 |
| UNKNOWN129500 | Substation-Adjacent | 138 kV | 100 MW | 4.9 yrs | 59.9 |
| BROOKHAVEN | Substation-Adjacent | 138 kV | 100 MW | 4.9 yrs | 59.6 |
| UNKNOWN129497 | Substation-Adjacent | 138 kV | 100 MW | 4.9 yrs | 59.3 |
| TAP141009 | Substation-Adjacent | 138 kV | 100 MW | 4.9 yrs | 59.2 |
| EC Near Port Jefferson | Greenfield | — | — | 3.5 yrs | 59.2 |
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.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for EC Near Port Jefferson, Suffolk County. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.