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STACK NVAL1 Manassas Data Center Campus

Manassas, Virginia, United StatesUnder construction
Capacity
250 MW
Planned / design
Lead participant
STACK Infrastructure
Developer
Last updated
Aug 27, 2026
Most recent public record update

About STACK NVAL1 Manassas Data Center Campus

STACK's NVAL1 campus in Manassas is planned for at least seven data centers and 250 MW of scalable critical capacity. STACK Infrastructure is publicly identified in the project record for Manassas, Prince William County, VA, US. The disclosed development record includes 125-acre campus; at least seven data centers; 250 MW planned critical capacity; dedicated onsite substation. Power and infrastructure include large hyperscale campus with extensive fiber access and a dedicated onsite substation. STACK's NVAL1 campus plan provides 250 MW of scalable critical capacity.

Projects sharing a market, utility, or organization.

4 related

Capacity

Planned / design
Operating capacityAn operating IT-capacity figure has not been publicly disclosed.
Design250 MWDesign · STACK NVAL1 Manassas Data Center Campus

Development

1 phases · 2 milestones
Construction programUnder Construction

Project-wide phase for STACK NVAL1 Manassas Data Center Campus; capacity remains classified as design.

Dec 7, 2022
STACK NVAL1 project status and capacity disclosed
Completed
Phased hyperscale campus development
Forecast

Infrastructure

Electric GridPlanned Or Represented

250 MW

STACK's NVAL1 campus plan provides 250 MW of scalable critical capacity.

Site FacilityPlanned Or Represented

Large hyperscale campus with extensive fiber access and a dedicated onsite substation.

Project map

0 of 1 project point mapped
Infrastructure facts
2
Mapped records
1
Capacity figures
1

No map point available

Power & interconnection: 1Site systems: 1

Facts & sources

Published claims and their source links.

8 facts
Location Context
NVAL1 campus | Manassas | Prince William County | Virginia
Actual
Lifecycle Status
Construction
Actual
Reported Capacity
250 MW
Design
Capacity Basis
STACK's NVAL1 campus plan provides 250 MW of scalable critical capacity.
Actual
Development Scale
125-Acre campus
Actual
Development Milestone
At least seven data centers
Actual
Power Arrangement
250 MW planned critical capacity
Actual
Site Configuration
Dedicated onsite substation.
Actual