Data center · Loudoun County, Virginia, United States
H5 Data Centers - Ashburn
H5 Data Centers - Ashburn is a data center in Loudoun County, Virginia, United States, operated by Ashburn Data Property Owner, L.P.
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 | Virginia DEQ issued data center air permits · Public records · checked 24 Oct 2026 |
| Address | 21800 Beaumeade Circle, Ashburn, VA 20147 | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Permit date | 13 Nov 2023 (permit 74276-1, Article 6 - mNSR) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Ashburn Data Property Owner, L.P. | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Backup generators | 78 MW (26 generator sets, permit 74276-1) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Coordinates | 39.0154, -77.4551 | US Census Bureau Geocoder · Public domain · 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.
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Dated facts about this data center from its sources, oldest first.
- Air permit to build issued (minor new source review), no. 74276-1
- Ashburn Data Property Owner, L.P. on record as operator
Nearby
Within 50 km of this data center: 2 power plants (1 operating, 812 MW), measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Dulles Solar and Storage | Power plant | 150 MW | Under construction | 8.2 km |
| Potomac Energy Center, LLC | Power plant | 812 MW | Operating | 9.1 km |
Operator and place
Other data centers in Virginia
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- US Census Bureau Geocoder. US Census Bureau Geocoder, Public domain.
- Virginia DEQ issued data center air permits. Virginia DEQ issued data center air permits, Public records.