AWS US East N. Virginia
Amazon Web Services · IAD Campus Cluster
- IT live
- 900 MW
- Remaining
- 1.1 GW
- $ / kW·mo
- $64
- White space
- 2.8M ft²
Inventory
45% occupiedPower
2 GWcampus
1.1 GW to commission · 900 MW in use
White space
6.3M ft²total
3.4M ft² free · 2.8M ft² occupied
581k m² · 319k m² free
Remaining power is campus IT not yet commissioned — captive capacity, not third-party colo.
Power
About 600 MW of the utility feed is cooling, conversion, and house load.
Power cost
$64/kW·mo
7.3¢ industrial · 8.8¢ after PUE 1.20
- Per MW·year
- $767k
- This site · 900 MW
- $691M/yr
- 30 kW rack
- $1,918/mo
2.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $388M/yr less.
Northern Virginia / Dominion · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2006
- Renewable match
- 30%
- Rack density
- 30 kW
- PUE
- 1.201.00 ideal · 1.60 typical
- Power source
- Dominion Energy.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
30 kW
H100-eq
—
WUE
0.12 L/kWh
fleet avg · 2025 · 946k m³/yr at 900 MW
Operator fleet average applied to this hall — not a site meter. AWS 2025 sustainability disclosure.
World's largest cloud region by customer count. Mix of air-cooled and liquid-ready AZ buildings. Newer Trainium halls are direct-to-chip.
Network carriers
9On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
1Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Ashburn, Virginia, United States
Loudoun and Prince William Counties, VA
39.043°, -77.488° · North America
Tenants / users
AWS customers, US government
Notes
us-east-1. The original public cloud region, now a multi-gigawatt cluster across Northern Virginia.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.