Data center · Loudoun County, Virginia, United States
CyrusOne NVA8
CyrusOne NVA8 is a data center in Loudoun County, Virginia, United States, with 49.5 MW of backup generators, operated by CyrusOne LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Loudoun County, Virginia | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 Virginia DEQ issued data center air permits · Public records · checked 24 Oct 2026 |
| Address | 45905 Maries Road, Sterling, VA 20166 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Permit date | 3 Oct 2022 (permit 74164-3, Article 6 - mNSR) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | CyrusOne LLC | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Website | https://www.cyrusone.com/data-centers/north-america/sterling-virginia-nva8 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Backup generators | 49.5 MW (21 generator sets, permit 74164-3) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Building footprint | 14,328 m² (building) | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Coordinates | 39.0212, -77.4132 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
Research on this data center and its operator.Who owns it up to the parent company, its power supply, grid connection and planning status, and an introduction to the operator.
Request researchAlso recorded as
2 sources record CyrusOne NVA8; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.
| Name in the source | Identifier | Source | Matched on |
|---|---|---|---|
| CyrusOne NVA8 | asset:osm:way-701930919 | OpenStreetMap data centers | — |
| CyrusOne Northern Virginia Data Center - Maries Road | asset:va-deq:74164 | Virginia DEQ issued data center air permits | Same street address and operator |
How its operator compares
CyrusOne LLC operates 32 of the 1,336 data centers in the United States in our data with a named owner; 9 owners have more. Counts cover the data centers in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Operator in United States | Rank | Data centers | Share |
|---|---|---|---|
| Amazon Web Services | 1st | 149 | 11% |
| Digital Realty | 2nd | 87 | 6.5% |
| Microsoft | 3rd | 66 | 4.9% |
| Amazon Data Services Inc. | 4th | 60 | 4.5% |
| 5th | 58 | 4.3% | |
| CyrusOne LLC | 10th | 32 | 2.4% |
Timeline
Dated facts about this data center from its sources, oldest first.
- Air permit to build issued (minor new source review), no. 74164-3
- CyrusOne LLC on record as operator
Nearby
Within 50 km of this data center: 2 power plants (1 operating, 812 MW) and 2 mines, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Dulles Solar and Storage | Power plant | 150 MW | Under construction | 11 km |
| Potomac Energy Center, LLC | Power plant | 812 MW | Operating | 12 km |
| Chantilly Crushed Stone Incorporated | Mine | — | Operating | 13 km |
| Amrize Millville Quarry | Mine | — | Operating | 44 km |
Operator and place
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Other data centers in Virginia
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Epoch AI. Epoch AI data centers, CC BY 4.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Texas Comptroller qualifying data centers. Texas Comptroller qualifying data centers, Public domain.
- Virginia DEQ issued data center air permits. Virginia DEQ issued data center air permits, Public records.