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DataCentersExposed
County data-center profile

Prince William County, Virginia

DataCentersExposed tracks 92 AI data centers in Prince William County, Virginia — 24 operating and 59 in the pipeline, drawing 1.6 GW of reported power demand, led by Amazon.com, Inc.. Its transparent data-center risk score is 1/100.

Sources: Methodology, Coverage scorecard

Prince William County, Virginia has 92 tracked data centers, 24 of them operating and 59 in the development pipeline. Its composite data-center risk score is 57 out of 100 — see the breakdown above for which factors drive it.

Facilities
92
Operating
24
Pipeline
59

Reporting by · Updated May 29, 2026

Risk breakdown
57High
  • Project exposure · 57
  • Power demand · 58
  • Water draw · n/a
  • Land footprint · n/a
Overview

What's happening in Prince William County

Facilities here with disclosed capacity draw 1.6 GW from the local grid. Data-center load on this scale is the single biggest driver of recent capacity-market price increases — costs that flow through to every ratepayer in the service territory, not just the operators.

Amazon.com, Inc. has the largest presence in Prince William County. We resolve project codenames and shell LLCs back to the corporate parent wherever the public record allows, so the table below names who is actually behind each site.

Below: every tracked facility in the county, the active state legislation that names it or its county, and local news. Commissioner vote records arrive in a later release; the placeholders show where that accountability data will land.

92 facilities

Every tracked facility

FacilityOperatorStatusMW
Prince William Digital Gateway — Phase 1
Gainesville
QTS Realty Trust, LLCProposed1,500
Ashton Data CenterProposed
Atlantic FundingProposed
CloudHQ Manassas Corporate Center (MCC)Proposed
Gardner PropertyProposed
Hunter PropertyProposed
Manassas Tech CenterProposed
Project IndustryProposed
Project WellProposed
Six Towers Industrial ParkProposed
Southgate SouthProposed
Sudley Manor DriveProposed
University Business ParkProposed
Stack Infrastructure NVA02 YFTPermitted118
Aligned ManassasPermitted
Amazon Colchester Industrial ParkPermitted
Amazon Innovation DrivePermitted
Amazon Parsons Business ParkPermitted
Amazon Village Place Technology ParkPermitted
AstridPermitted
Century Park 2 & 3Permitted
CloudHQ Manassas Data Center (MDC)Permitted
CloudHQ Manassas HornbakerPermitted
Compass Datacenters PWCCompassPermitted
CorScale Gainesville CrossingPermitted
Devlin Technology ParkPermitted
Digital Gateway NorthPermitted
Digital Gateway SouthPermitted
Digital RealtyPermitted
Exter Property GroupPermitted
Gainesville RLC Data CenterPermitted
Gainesville Tech Park Piney BranchPermitted
Gainesville WestPermitted
George Mason Research ParkPermitted
Hansen Farm NorthPermitted
Hansen Farm SouthPermitted
Hornbaker RoadPermitted
Innovation on the ParkwayPermitted
Iron MountainPermitted
Iron Mountain Manassas PointPermitted
Manassas Data CenterPermitted
Manassas Tech Park NorthPermitted
Microsoft Azure Balls Ford RoadPermitted
Microsoft Azure Gainesville Tech ParkPermitted
NTT Grove at GainesvillePermitted
Patriot Business CenterPermitted
Project GainesvillePermitted
Project GulfstreamPermitted
QTS Manassas 1Permitted
Redstone Tech Park CentralPermitted
Redstone Tech Park NorthPermitted
Redstone Tech Park SouthPermitted
Rose East/WestPermitted
South Point Phase IIPermitted
Stack Infrastructure NVA02 ManassasPermitted
Stack Northern Virginia NVA05Permitted
Wellington Glen Technology ParkPermitted
Wellington WestPermitted
Yondr BristowPermitted
AWS Iad105Amazon.com, Inc.Operating
AmazonAmazon.com, Inc.Operating
Amazon Bethlehem Technology ParkOperating
Amazon Freedom BoulevardOperating
Amazon IAD103Amazon.com, Inc.Operating
Amazon IAD131Amazon.com, Inc.Operating
Amazon IAD24
Manassas
Amazon.com, Inc.Operating
Amazon IAD59
Manassas
Amazon.com, Inc.Operating
Amazon IAD601Amazon.com, Inc.Mapped (unverified)
Amazon IAD64
Haymarket
Amazon.com, Inc.Operating
Amazon Mason King CourtOperating
Amazon Midwood CenterOperating
Amazon Tanner WayOperating
Amazon Thomasson BarnOperating
Amazon Web ServicesAmazon.com, Inc.Mapped (unverified)
Amazon Wellington SouthOperating
COPT Data Center Bldg 2Prime Data CentersMapped (unverified)
CloudHQ MCC1CloudHQ, LLCOperating
CloudHQ MCC2CloudHQ, LLCOperating
CloudHQ MCC3CloudHQ, LLCMapped (unverified)
Equinix DC14
Manassas
Equinix, Inc.Operating
Equinix Manassas DC14Operating
GoogleAlphabet Inc.Mapped (unverified)
Iron Mountain Information Management LLC
MANASSAS
Operating
Iron Mountain VA-3Iron Mountain IncorporatedMapped (unverified)
Iron Mountain VA-6
Manassas
Iron Mountain IncorporatedOperating
Microsoft Data Center 2Microsoft CorporationMapped (unverified)
NTT VA11 Data Center
Gainesville
Prime Data CentersOperating
QTS Manassas DC5QTS Realty Trust, LLCMapped (unverified)
Si Nva05a, LLC And Si Nva05d, LLC
MANASSAS
Operating
TPC Data CentersOperating
Va 4
Bristow
Digital Realty Trust, Inc.Mapped (unverified)
Verizon Manassas 7777 Infantry RidgeOperating
Accountability

County commissioners

How the Prince William County board votes on each data-center matter — the rezonings, the abatements, the water permits — is built from public-meeting minutes and roll-call records. Know of a vote we should be tracking? Tell us.

Methodology & sources

The risk score weights project exposure (40%), power demand (30%), water draw (15%), and land footprint (15%). Water and land are not yet measured for our facilities, so those arcs render as "not yet measured" and the weights are renormalized over the factors we can source today — when the data lands, the score updates.

Every row carries a confidence level (high / medium / low) and a source URL. Spot an error? Tell us.