FACILITY PROFILE · OH

AWS Cosgray Road Campus

Amazon Web Services · Hilliard · OH

PROJECT FACTS

Facility overview

Operational

Operator: Amazon Web Services
Location: Hilliard, Franklin, OH
Operating power capacity: Not publicly reported
Planned power capacity: Not publicly reported
AI classification: Not classified
Source confidence: Reported
Reported energy source: grid
Reported utility: AEP Ohio (Ohio Power Company)
Cooling system: Not publicly reported
Location accuracy: exact
Original announcement: Not publicly reported
Source record updated: 2026-10-14

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

AWS Hilliard campuses coverage (Cosgray Road enrichment) ↗2026-07-17

Franklin County parcel/GIS record (parcel 050-011455, 4580-4640 Cosgray Rd — AMAZON DATA SERVICES INC, data-center use class, ~95 ac GIS) ↗2026-07-18

Franklin County Auditor building record — parcel 050-011455 (4580-4640 Cosgray Rd, Amazon Data Services Inc): assessed building area 880,352 sq ft + land-use class 'data center' = built/operational ↗2026-07-19

Fuel Cells — City of Hilliard ↗2026-09-09

Hilliard, Ohio: Amazon Cosgray Data Center & Bloom Fuel Cells | Franklin County ↗2026-09-09

Franklin County Auditor GIS: parcel 050-011455, 4580 - 4640 Cosgray Rd, AMAZON DATA SERVICES INC, class 'data center' ↗2026-10-14

RELATED MARKET INTELLIGENCE

Research beyond this dataset

Connect project activity and reported capacity to power, grid and resilience markets.

Explore all studies →

Grid · Market outlook

Data Center Power System Market Size, Share & Industry Analysis, By Type (UPS Systems, HVDC Systems, Solid-State Transformers, AC-DC Converters), By Application (Hyperscale Data Centers, Colocation Facilities, Enterprise Data Centers, Edge Computing Sites, Others), By End User (Cloud Service Providers, Telecommunication Companies, Financial Institutions, Government Entities), By Power Architecture (Centralized Power Distribution, Distributed Power Architecture, Hybrid Power Solutions), and Global Forecast, 2026?2034

Grid connections, transformers and substation market research

Read report overview →

Grid · Market outlook

Solid-State Transformer (SST) for Data Center Market Size, Share & Industry Analysis, By Type (10-35kV, 35-110kV, ?110kV), By Topology Architecture (Three-Stage Topology, Two-Stage Topology), By Port Configuration (DC Solid-State Transformer, AC Solid-State Transformer, Others), By Application (AI Data Center, Cloud Computing Data Center, HPC Center, Others), and Global Forecast, 2026?2034

Grid connections, transformers and substation market research

Read report overview →

Grid · Market outlook

Solid-State Transformer (SST) for AI Data Center Market Size, Share & Industry Analysis, By Type (10-35kV, 35-110kV, ?110kV), By Topology Architecture (Three-Stage Topology, Two-Stage Topology), By Port Configuration (DC Solid-State Transformer, AC Solid-State Transformer, Others), By Application (Containerized Data Center, Building Data Center, Others), and Global Forecast, 2026?2034

Grid connections, transformers and substation market research

Read report overview →

Related studies are selected automatically from the report database. These published market studies address commercial markets. Facility records and grid-demand figures do not independently estimate their revenues.