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STACK NVA05 Manassas Data Center Campus

Manassas, Virginia, United StatesPreconstruction
Evidence
Planned critical IT
150 MW
Updated
Oct 28, 2026

STACK NVA05 Manassas Data Center Campus, also known as STACK NVA05, is a data center project in Manassas, VA, US developed and operated by STACK Infrastructure. 54-acre Northern Virginia campus planned for four buildings and 150 MW of critical capacity. Scalable electrical and cooling infrastructure designed for hyperscale, AI and cloud deployments. 150 MW is the operator-published future facility or full-build design boundary.

Capacity

Reported capacity

Design

150 MW

Source

Reported capacity

Planned / design or future potential

150 MW

Source

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

Development, permitting and phased deliveryAnnounced or preconstruction

150 MW is the operator-published future facility or full-build design boundary. It is not operating IT load.

Participants

STACK Infrastructure

Developer

Sources by role
Developer (1)

Site & development

Location context

Actual

STACK NVA05 | Manassas | VA | US

Source

Location context

Actual

STACK NVA05 | Manassas | VA | US

Source

Site area

Design

54 acres

Source

Building count

Design

4 buildings

Source

Additional project facts

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

STACK Infrastructure publishes 150 MW of critical IT capacity for this record boundary.

Source

Lifecycle status

Actual

Preconstruction

Source

Capacity basis

Actual

150 MW is the operator published future facility or full build design boundary.

Source

Adjacent utility infrastructure

Actual

Confirmed

Source

Infrastructure & permits

Technical details (2)
Electric grid

Planned or represented

Scalable electrical and cooling infrastructure designed for hyperscale, AI and cloud deployments.

Fiber

Planned or represented

STACK markets diverse fiber and carrier-neutral deployment options; installed and contracted capacity remain distinct.

Public-source research. Plans may change. See Evidence for sources and qualifications.

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