Data Center Registry
CyrusOne NVA1, NVA2 & NVA3 (Sterling)
Sterling, Loudoun County, Virginia · All 24 CyrusOne sites · Every CyrusOne case on our tracker
CyrusOne NVA1, NVA2 & NVA3 (Sterling) is an operating data center in Sterling, Virginia (Loudoun County), operated by CyrusOne. The public record puts it at 48 MW operating, 14 acres.
Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.
Facility record
Operating
- Operator
- CyrusOne
- Facility type
- Data center
- Location
- 21111 Ridgetop Circle, Sterling, Loudoun County, VA, 20166
- Coordinates
- 39.0259, -77.4145
- Power capacity
- 48 MW operating
- Land
- 14 acres
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Dominion Energy Virginia
- Cooling
- Not established from a public source
- Water use
- Not established from a public source
- Jobs
- Not established from a public source
- Public subsidy
- Not established from a public source
- Community reception
- No reception on record
- Source confidence
- Reported by at least one credible outlet or filing
Opposition and litigation at this site
Nothing on record as of August 16, 2026. No lawsuit, organized opposition, or contested hearing over CyrusOne NVA1, NVA2 & NVA3 (Sterling) in Sterling, Loudoun County, Virginia appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.
Notes on the record
Confirmed 14-acre enterprise-class campus.
What the record does not establish, and the document that would
In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.
- Cooling method and water use
- Tax abatements or other public subsidy
- Permanent jobs promised
- How the community has received it
Which document closes each gap
- Cooling method and water use
- The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
- Tax abatements or other public subsidy
- The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
- Permanent jobs promised
- The economic development application or incentive agreement, which usually states a job commitment and a clawback.
- How the community has received it
- Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
Have one of these documents? Send it to us and we will add it to the record with attribution.
Other sites within 30 miles
Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.
- CyrusOne NVA8 (Sterling) · Sterling · CyrusOneunder 1 mile · Operating · 24 MW
- CyrusOne NVA7 (Sterling) · Sterling · CyrusOne1 mi · Operating
- CyrusOne NVA5 (Sterling) · Sterling · CyrusOne1 mi · Operating · 81 MW
- PowerHouse ABX-1 · Ashburn · PowerHouse Data Centers2 mi · Operating
- STACK NVA01A · Sterling · STACK Infrastructure2 mi · Operating · 17 MW
- Vantage Ashburn II (VA2) · Sterling · Vantage Data Centers2 mi · Operating · 96 MW
- NTT Ashburn VA1 Data Center · Ashburn · NTT Global Data Centers2 mi · Operating · 12.6 MW
- NTT Ashburn VA2 Data Center · Ashburn · NTT Global Data Centers2 mi · Operating · 14 MW
Questions people ask about this site
Is there opposition to the CyrusOne NVA1, NVA2 & NVA3 (Sterling) data center in Sterling?
Nothing on record as of August 16, 2026. No lawsuit, organized opposition, or contested hearing over CyrusOne NVA1, NVA2 & NVA3 (Sterling) in Sterling, Loudoun County, Virginia appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
Has anyone filed a lawsuit over the CyrusOne NVA1, NVA2 & NVA3 (Sterling) data center?
No lawsuit over CyrusOne NVA1, NVA2 & NVA3 (Sterling) appears in the record we track as of August 16, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.
How much water does CyrusOne NVA1, NVA2 & NVA3 (Sterling) use?
No water withdrawal figure for CyrusOne NVA1, NVA2 & NVA3 (Sterling) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.
Who operates CyrusOne NVA1, NVA2 & NVA3 (Sterling), and how big is it?
CyrusOne is the operator on record. We hold 24 sites for that company across the registry. Capacity on record is 48 MW. The site is recorded at 14 acres.
How to cite this page
SueDataCenters.org Data Center Registry, "CyrusOne NVA1, NVA2 & NVA3 (Sterling)," updated August 16, 2026, https://suedatacenters.org/data-centers/cyrusone-nva1-nva2-nva3-sterling-va.
Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/cyrusone-nva1-nva2-nva3-sterling-va, retrieved September 14, 2026.
Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.
Sources for this record
As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.
- 1.CyrusOne facility directory · CyrusOne · retrieved July 22, 2026
- 2.OpenStreetMap way/435324552 · OpenStreetMap · retrieved July 22, 2026
- 3.HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD · retrieved July 23, 2026
- 4.CyrusOne facility directory · CyrusOne · retrieved August 16, 2026
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