# CyrusOne NVA1, NVA2 & NVA3

PJM data center · https://askthegrid.com/assets/facilities/cyrusone-nva1-nva2-and-nva3

CyrusOne NVA1, NVA2 & NVA3 is a campus data center in Sterling, Loudoun County, VA. CyrusOne is identified as the operator, and the facility is operating. Spatial service-territory evidence associates the site with Dominion Virginia Power; the profile assigns the asset to PJM through that documented market role. Reported development, power, and commercial facts retain their source-specific facility, campus, building, or phase scope; the page does not collapse those values into a single implied load.

## Identity and location

- Operating status: operating
- Asset scope: campus
- Location: 21111 Ridgetop Circle, Sterling, Loudoun County, VA
- Operator: CyrusOne (exact asset) — https://www.cyrusone.com
- Owner: CyrusOne (exact asset) — https://www.cyrusone.com

## Power and grid context

- Utility service: 19 MW · reported · exact asset — Reported power capacity
- ISO/RTO: PJM
- Balancing authority: PJM Interconnection
- Electric utility: Dominion Virginia Power

## Development

- Site area: 14 acres
- Gross floor area: 420,000 square feet
- Buildings: 3

## Compute and operations

- Facility classes: enterprise, colocation, mixed
- Workloads: enterprise IT, high-performance computing (HPC) / AI-capable, cloud and hyperscale-friendly connectivity
- Announced tenants: (no dedicated customer tenancy roster published for these specific buildings)
- Critical IT load: 44 MW
- Operating context: CyrusOne NVA1–NVA3 is described by the operator as an enterprise-class, carrier‑neutral data center campus (14-acre site) offering 420,000 sq.ft. of technical IT space, 44 MW of IT capacity, zero-water cooling, energy-efficient CRAH and chillers, seven layers of physical security, SOC 1 Type 2 / SOC 2 Type 2 / PCI DSS / HIPAA / ISO 27001 / FISMA compliance, 24×7 staffed NOCC and remote‑hands support; marketed as HPC‑capable and supporting high rack power densities.

## Sources

- [http://cyrusone.com/data-centers/north-america/sterling-va-nva1-nva3](http://cyrusone.com/data-centers/north-america/sterling-va-nva1-nva3)
- [http://datacentermap.com/usa/virginia/sterling/cyrusone-sterling/ecosystem](http://datacentermap.com/usa/virginia/sterling/cyrusone-sterling/ecosystem)
- [http://loudoun.gov/2674/Utilities](http://loudoun.gov/2674/Utilities)
- [http://openei.org/wiki/RAPID/BulkTransmission/Virginia](http://openei.org/wiki/RAPID/BulkTransmission/Virginia)
- [http://rga.lis.virginia.gov/Published/2026/RD40/PDF](http://rga.lis.virginia.gov/Published/2026/RD40/PDF)
- [http://services3.arcgis.com/Ww6Zhg5FR2pLMf1C/ArcGIS/rest/services/VA_Electric_2016/FeatureServer/0/query?f=json&geometry=-77.6525395,38.8159745&geometryType=esriGeometryPoint&inSR=4326&outFields=Provider,Utility&returnGeometry=false&spatialRel=esriSpatialRelIntersects&where=1=1](http://services3.arcgis.com/Ww6Zhg5FR2pLMf1C/ArcGIS/rest/services/VA_Electric_2016/FeatureServer/0/query?f=json&geometry=-77.6525395,38.8159745&geometryType=esriGeometryPoint&inSR=4326&outFields=Provider,Utility&returnGeometry=false&spatialRel=esriSpatialRelIntersects&where=1=1)
- [http://static.datacentermap.com/company/cyrusone/datacenter9313/2022-NVA1-3_Northern-Virginia-Sterling.pdf](http://static.datacentermap.com/company/cyrusone/datacenter9313/2022-NVA1-3_Northern-Virginia-Sterling.pdf)
- [CyrusOne NVA1, NVA2 & NVA3 — Data Center in Sterling, Virginia ...](https://datacenterdetails.com/facility/21092-cyrusone-nva1-nva2-and-nva3-sterling-va)
- [CyrusOne NVA1, NVA2 & NVA3 — Data Center](https://dchub.cloud/facilities/cyrusone-cyrusone-nva1-nva2-nva3-5680522b)
- [Sterling, Virginia](https://en.wikipedia.org/wiki/Sterling,_Virginia)
- [21111 Ridgetop Cir, Sterling, VA 20166](https://www.compass.com/homedetails/21111-Ridgetop-Cir-Sterling-VA-20166/1OY26R_pid/)
- [Sterling, VA: NVA1-NVA3 - Data centers](https://www.cyrusone.com/data-centers/north-america/sterling-va-nva1-nva3)
- [CyrusOne and E.ON Announce Strategic Partnership to Overcome Data Center Grid Capacity Constraints for Customers in Europe](https://www.cyrusone.com/resources/press-releases/cyrusone-and-e.on-announce-strategic-partnership-to-overcome-data-center-grid-capacity-constraints-for-customers-in-europe)
- [CyrusOne Data Center in Sterling, VA](https://www.datacenters.com/cyrusone-nva1-nva2-nva3-northern-virginia-sterling)
- [CyrusOne: NVA2 - Sterling Data Center](https://www.ocolo.io/colocation/cyrusone/nva2-sterling/)
- [CyrusOne: Sterling NVA1 | OCOLO](https://www.ocolo.io/colocation/cyrusone/sterling-nva1/)
- [Sterling Virginia Campus - CyrusOne](https://www.ocolo.io/colocation/cyrusone/sterling-virginia-campus/)

## Data quality

- No community benefit statements, petitions, public hearings, community groups, or opposition/litigation were found in the available sources for the CyrusOne NVA1, NVA2 & NVA3 data center in Sterling, VA.
- Power values retain their reported, requested, contracted, energized, gross-campus, or critical-IT basis.

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Canonical page: https://askthegrid.com/assets/facilities/cyrusone-nva1-nva2-and-nva3
Profile generated: 2026-09-04T14:28:32.838652Z
Source: Ask the Grid — https://askthegrid.com/