Amazon Web Services IAD117

Operating · Project SPV · 45781 Maries Road, Sterling, VA

Amazon Web Services IAD117 is a facility data center in Sterling, Loudoun, VA. Amazon Data Services, Inc. is identified as the operator, and the facility is operating. Spatial service-territory evidence associates the site with Dominion Energy Virginia; the profile assigns the asset to PJM through that documented market role. Reported development, power, and commercial facts retain their source-specific facility, campus, building, or phase scope; the page does not collapse those values into a single implied load.

Open in grid

Overview

Status: Operating
Operational facility
Exact-site power: 223.5 MW
Utility Service · Approved
Facility size: 200,000 sq ft
Facility
Compute profile: Hyperscale · Cloud

Amazon Web Services IAD117

Operating · Project SPV · 45781 Maries Road, Sterling, VA

Amazon Web Services IAD117 is a facility data center in Sterling, Loudoun, VA. Amazon Data Services, Inc. is identified as the operator, and the facility is operating. Spatial service-territory evidence associates the site with Dominion Energy Virginia; the profile assigns the asset to PJM through that documented market role. Reported development, power, and commercial facts retain their source-specific facility, campus, building, or phase scope; the page does not collapse those values into a single implied load.

Open in grid

Overview

Status: Operating
Operational facility
Exact-site power: 223.5 MW
Utility Service · Approved
Facility size: 200,000 sq ft
Facility
Compute profile: Hyperscale · Cloud

Cooling design

air cooled (free-air) with direct evaporative cooling using water during peak conditions; on-site water treatment to enable reuse of cooling water

free-air cooling (air-side economization / outside-air cooling) · direct evaporative cooling units (water-cooled evaporative air systems) · on-site water treatment systems (to remove scale-forming minerals and enable additional cycles of water use)

Profile

Project scope: IAD117 is an operational hyperscale data center in Sterling, VA with 223.5 MW power capacity and 200,000 sq ft floor area. An air permit was issued on 08/08/2025.
Power and grid: 223.5 MW of utility service is reported for the exact facility.
Compute role: Operational hyperscale cloud data center operated by Amazon Web Services.
Cooling and environment: free-air cooling (air-side economization / outside-air cooling). direct evaporative cooling units (water-cooled evaporative air systems). Reduced use of potable water by using reclaimed/recycled water and evaporative cooling, and on-site water treatment to reuse water in cycles.

Organizations

Material, source-backed organizations directly involved with this facility or its parent campus. Duplicate legal names and incidental community mentions are excluded.

OrganizationRoleScope

Project SPVOwnerExact Asset