Data Center Registry
TierPoint Hawthorne (11 & 17 Skyline Drive)
Hawthorne, Westchester County, New York · All 25 TierPoint sites
TierPoint Hawthorne (11 & 17 Skyline Drive) is an operating data center in Hawthorne, New York (Westchester County), operated by TierPoint.
Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.
Facility record
Operating
- Operator
- TierPoint
- Facility type
- Data center
- Location
- Hawthorne, Westchester County, NY
- Coordinates
- 41.0885, -73.8152
- Power capacity
- Not established from a public source
- Land
- Not established from a public source
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Con Edison
- Cooling
- Not established from a public source
- Water use
- Not established from a public source
- Jobs
- Not established from a public source
- Public subsidy
- Not established from a public source
- Community reception
- No reception on record
- Source confidence
- Confirmed by multiple independent sources or official documentation
Opposition and litigation at this site
Nothing on record as of July 23, 2026. No lawsuit, organized opposition, or contested hearing over TierPoint Hawthorne (11 & 17 Skyline Drive) in Hawthorne, Westchester County, New York appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.
Notes on the record
Two adjacent buildings on a shared campus with Westchester County Medical Center and New York Medical College: 11 Skyline Drive (46,000+ sqft total, 28,000+ sqft raised floor, backup generation two 2MW + three 1MW) and 17 Skyline Drive (172,000+ sqft total, 28,000+ sqft raised floor, backup generation two 2,000kW). No whole-campus IT-load MW figure is publicly disclosed, generator specs are backup capacity, not confirmed critical load, so capacityMw is omitted. SOC 1/2 Type II, HITRUST, GLBA, HIPAA, PCI-DSS, NIST SP 800-53, ISO 27001, ITAR-registered. No AI/HPC marketing found. Coordinates are an approximate geocode of the Skyline Drive campus, not a confirmed parcel pin.
What the record does not establish, and the document that would
In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.
- Power capacity in megawatts
- Cooling method and water use
- Tax abatements or other public subsidy
- Permanent jobs promised
- Land area
- How the community has received it
Which document closes each gap
- Power capacity in megawatts
- The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
- Cooling method and water use
- The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
- Tax abatements or other public subsidy
- The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
- Permanent jobs promised
- The economic development application or incentive agreement, which usually states a job commitment and a clawback.
- Land area
- The rezoning application, the plat, or the deed recorded with the county.
- How the community has received it
- Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
Have one of these documents? Send it to us and we will add it to the record with attribution.
Other sites within 30 miles
Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.
- JPMorgan Chase Data Center, Orangeburg · Orangeburg · JPMorgan Chase9 mi · Operating · Contested
- Bloomberg LP Data Center · Orangeburg · Bloomberg LP10 mi · Operating · 50 MW
- DataBank LGA3 (Orangeburg Data Center Campus) · Orangeburg · DataBank10 mi · Operating · 40 MW
- NYSE Data Center (Mahwah) · Mahwah · New York Stock Exchange18 mi · Operating
- CyrusOne NYM5 (Norwalk) · Norwalk · CyrusOne22 mi · Operating
- Equinix NY7 · North Bergen · Equinix23 mi · Operating
- Digital Realty Clifton Campus · Clifton · Digital Realty24 mi · Operating
- Lumen Weehawken 1 Data Center · Weehawken · Lumen Technologies24 mi · Operating
Questions people ask about this site
Is there opposition to the TierPoint Hawthorne (11 & 17 Skyline Drive) data center in Hawthorne?
Nothing on record as of July 23, 2026. No lawsuit, organized opposition, or contested hearing over TierPoint Hawthorne (11 & 17 Skyline Drive) in Hawthorne, Westchester County, New York appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
Has anyone filed a lawsuit over the TierPoint Hawthorne (11 & 17 Skyline Drive) data center?
No lawsuit over TierPoint Hawthorne (11 & 17 Skyline Drive) appears in the record we track as of July 23, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.
How much water does TierPoint Hawthorne (11 & 17 Skyline Drive) use?
No water withdrawal figure for TierPoint Hawthorne (11 & 17 Skyline Drive) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.
Who operates TierPoint Hawthorne (11 & 17 Skyline Drive), and how big is it?
TierPoint is the operator on record. We hold 25 sites for that company across the registry. No capacity figure is on record for this site.
How to cite this page
SueDataCenters.org Data Center Registry, "TierPoint Hawthorne (11 & 17 Skyline Drive)," updated July 23, 2026, https://suedatacenters.org/data-centers/tierpoint-hawthorne-westchester-ny.
Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/tierpoint-hawthorne-westchester-ny, retrieved September 14, 2026.
Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.
Sources for this record
As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.
- 1.TierPoint Hawthorne, New York Data Center · TierPoint, LLC · retrieved July 10, 2026
- 2.TierPoint: Hawthorne Data Center · Baxtel · retrieved July 10, 2026
- 3.Westchester County parcel/GIS record (parcel SBL 116.7-1-17 (11 Skyline Dr)) · Westchester County GIS / Assessor · retrieved July 18, 2026
- 4.HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD · retrieved July 23, 2026
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