TAP139864
Substation-AdjacentAddison County, New York · NYISO
TAP139864 is a substation-adjacent datacenter candidate site in Addison County, New York, interconnecting through NYISO. It screens at 56.1/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 4.9 yrs average interconnection-queue wait.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
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.
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 Addison County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| NEW HAVEN | Substation-Adjacent | 345 kV | 600 MW | 3.9 yrs | 65.7 |
| EC Near Vergennes 9 | Greenfield | — | — | 3.5 yrs | 60.7 |
| EC Near Vergennes 9 | Greenfield | — | — | 3.5 yrs | 60.1 |
| EC Near Vergennes 9 | Greenfield | — | — | 3.5 yrs | 60.0 |
| UNKNOWN139869 | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 59.8 |
| EC Near Vergennes 9 | Greenfield | — | — | 3.5 yrs | 59.4 |
| MIDDLEBURY | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 59.2 |
| Greenfield (NEW HAVEN - WEST RUTLAND) | Greenfield | 345 kV | 600 MW | 3.9 yrs | 59.0 |
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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