FACILITY PROFILE · NY

H5 Data Centers Buffalo II

H5 Data Centers · Lockport · NY

PROJECT FACTS

Facility overview

Operational

Operator: H5 Data Centers
Location: Lockport, Niagara, NY
Operating power capacity: 7.2 MW
Planned power capacity: Not publicly reported
AI classification: Not classified
Source confidence: Reported
Reported energy source: hydro
Reported utility: National Grid
Cooling system: hybrid
Location accuracy: exact
Original announcement: Not publicly reported
Source record updated: 2026-10-09

Operating MW and planned MW are separate disclosures, not automatically additive. Blank values mean no established source figure; they do not mean zero. Geolocation may be approximate or represent multiple sites.

SOURCE DOCUMENTATION

Original source links

H5 Buffalo II ↗2026-07-10

H5 Acquires New York Data Centers From Yahoo in Sale-Leaseback Deal ↗2026-07-10

Niagara County parcel/GIS record (parcel 108.00-1-34.211/A (SBL 1080000001034211 A)) ↗2026-07-18

HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) ↗2026-07-23

Yahoo Launches Second 'Computing Coop' Data Center in New York State ↗2026-09-09

PeeringDB: H5 Data Centers Buffalo II, 5369 Crown Dr, Lockport NY 14094 (H5 Buffalo Campus) ↗2026-10-09

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