Datacenter Sites in Westchester County, New York
Westchester County has 50 scored datacenter candidate sites averaging 56.7/100 DC Readiness, with a catalogued aggregate of 2,404 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
50
Candidate sites
56.7/100
Avg DC Readiness
2,404 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Westchester County
Yessales_tax_exemption
Datacenter tax incentive
17.01¢/kWh
Commercial electricity
22.07¢/kWh
Industrial electricity
9
Fiber providers
Low
Water stress
$11,506
Land price / acre
700
Cooling degree days
6,100
Heating degree days
46°F
Mean annual temp
Incentive detail: Excelsior Jobs Program tax credits; IDA property tax abatements (PILOT); Empire State Digital Gaming.
By site type
Top datacenter sites in Westchester County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN129188 | Substation-Adjacent | 345 kV | 600 MW | 4.9 yrs | 67.1 |
| PLEASENTVILLE | Substation-Adjacent | 345 kV | 600 MW | 4.9 yrs | 67.1 |
| MILLWOOD | Substation-Adjacent | 345 kV | 600 MW | 4.9 yrs | 66.9 |
| WATERSIDE | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 62.5 |
| OZ Westchester | Greenfield | — | — | 3.5 yrs | 62.4 |
| OZ Westchester | Greenfield | — | — | 3.5 yrs | 61.3 |
| SOUTH END | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 61.0 |
| GLENBROOK | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 60.8 |
| Mount Kisco Landfill Solar | Brownfield | 345 kV | 1 MW | 4.9 yrs | 60.2 |
| COS COB | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 59.8 |
| KATONAH | Substation-Adjacent | 115 kV | 100 MW | 4.9 yrs | 59.6 |
| OZ Westchester | Greenfield | — | — | 3.5 yrs | 59.5 |
| ARMAWALK | Substation-Adjacent | 115 kV | 100 MW | 4.9 yrs | 59.3 |
| Kensico | Brownfield | — | 3 MW | 3.5 yrs | 58.6 |
| VA Hudson Valley HCS-VAMC Montrose, NY Division | Federal Excess | — | — | 3.3 yrs | 57.5 |
| OZ Westchester | Greenfield | — | — | 3.5 yrs | 56.8 |
| CARMEL VOR | Federal Excess | — | — | 3.3 yrs | 56.5 |
| OZ Westchester | Greenfield | — | — | 3.5 yrs | 56.5 |
| OZ Westchester | Greenfield | — | — | 3.5 yrs | 55.4 |
| Mine Site | Former Mine | — | — | 4.9 yrs | 54.9 |
| Beczak Environmental Center | Industrial | — | — | 4.9 yrs | 54.5 |
| 62 & 68 Alexander Street, Block/Lots: 2680/20 & 2 | Industrial | — | — | 4.9 yrs | 54.5 |
| Sun Chemical 2 | Industrial | — | — | 4.9 yrs | 54.5 |
| Liberty Lines | Industrial | — | — | 4.9 yrs | 54.5 |
| Patclin | Industrial | — | — | 4.9 yrs | 54.5 |
Westchester County datacenter FAQ
- How many datacenter sites are in Westchester County?
- 50 scored datacenter candidate sites, averaging 56.7/100 DC Readiness.
- Does Westchester County offer datacenter tax incentives?
- Excelsior Jobs Program tax credits; IDA property tax abatements (PILOT); Empire State Digital Gaming.
- What is the natural-hazard risk in Westchester County?
- FEMA's National Risk Index rates Westchester County as "Relatively High" (score 35).
- What are industrial electricity rates in Westchester County?
- Average industrial electricity is 22.07¢/kWh and commercial is 17.01¢/kWh in Westchester County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Westchester County, New York. 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.