STACK NVA Loudoun 144MW Hyperscale Campus
STACK Infrastructure has approval for a 144 MW data center in Loudoun County, Virginia (approved). One source reports this facility in the Kapwork Grow tracker.
- Capacity
- 144 MW
- Site
- 122 acres
Who's on this build
Named in the cited sources. No source reports who builds it.
- Other STACK Infrastructure builds
Operator
STACK Infrastructure
Utility
Dominion Energy Virginia
Timeline
Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred.
- Today
Approved
Last material change Sep 24, 2026.
- ~2 yr ago
Announced
Reported updates without an event date
Reported for 2025-02.
Event date: Not reported · First observed: Not reported
Record quality
- Datasets
- 1
- Location
- Site footprint confirmed
- Summary
- From published records
- Source as of
- Last material change
Site and infrastructure
CA Compute AtlasKW Kapwork Grow tracker record
Status
- Operator
- STACK Infrastructure
- Stage
- Approved
- Facility type
- AI data center
Scale
- Reported capacity
- 144 MW
- Site area
- 122 acres
Reported dates
- Announced
- 2025-02
Site
- City
- Ashburn
- County
- Loudoun
- State
- Virginia
- Location precision
- Site footprint confirmed
Power and cooling
- Utility
- Dominion Energy Virginia
- Power source
- Grid power
- AI workload
- Likely AI or machine-learning workload
Sources, method and limits
Show 3 sourcesHide
What each source reports
| Dataset | Reported name | Reported status | Reported MW |
|---|---|---|---|
| Compute Atlas | STACK NVA Loudoun 144MW Hyperscale Campus | Approved | 144 MW |
Sources and evidence
- CACompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of: Jul 23, 2026 · Record: stack-nova-loudoun-va
- CASTACK Infrastructure (cited by Compute Atlas)As of: Jul 7, 2026
- CAOak Ridge National Laboratory (ORNL) / HIFLD (cited by Compute Atlas)As of: Jul 23, 2026
- KWKapwork Grow tracker record, merged from the sources listed here (free account)As of: Sep 23, 2026 · Record: 98910559820001
Limitations and interpretation
- This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-09-23. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
- Sources on this record: Compute Atlas: Kubiak, E. (2026). Compute Atlas [Data set]. https://doi.org/10.5281/zenodo.22284476 (CC BY 4.0). Every source is licensed for commercial use with attribution.
- An announced or permitted build is not a contract, an open bid or a purchase order.
- Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.
Cite or correct this record
Kapwork Grow, “STACK NVA Loudoun 144MW Hyperscale Campus”, https://kapwork.com/grow/directory/datacenters/stack-nva-loudoun-144mw-hyperscale-campus-va-dc_59f568c858e1, materially updated Sep 24, 2026.
Report an error in this record and we will check it against the cited sources.
An announced or permitted build is not a contract, an open bid or a purchase order. Capacity and dates are as reported by the cited sources. “Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.
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