Data center · Loudoun County, Virginia, United States
SDC Ashburn I - SE Parcel Campus
SDC Ashburn I - SE Parcel Campus is a data center in Loudoun County, Virginia, United States, with 263 MW of backup generators, operated by SDC Ashburn I, LLC and Sentinel Data Centers.
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 OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Address | 44595 Low Latency Lane, Sterling, VA 20166 | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Permit date | 20 Mar 2026 (permit 74335-1, Article 6 - mNSR) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | SDC Ashburn I, LLC | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Sentinel Data Centers | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Backup generators | 263 MW (76 generator sets, permit 74335-1) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Building footprint | 14,828 m² (building) | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Coordinates | 38.9960, -77.4597 | OpenStreetMap Nominatim geocoder · 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 SDC Ashburn I - SE Parcel Campus; 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 |
|---|---|---|---|
| SDC Ashburn I - SE Parcel Campus | asset:va-deq:74335 | Virginia DEQ issued data center air permits | — |
| Sentinel Ashburn - Building 1 | asset:osm:way-1544360246 | OpenStreetMap data centers | Same street address |
How its operator compares
Sentinel Data Centers operates 2 of the 1,336 data centers in the United States in our data with a named owner; 56 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 Trust | 2nd | 90 | 6.7% |
| Microsoft | 3rd | 66 | 4.9% |
| Amazon Data Services Inc. | 4th | 60 | 4.5% |
| 5th | 58 | 4.3% | |
| Sentinel Data Centers | 57th | 2 | 0.15% |
Timeline
Dated facts about this data center from its sources, oldest first.
- Air permit to build issued (minor new source review), no. 74335-1
- SDC Ashburn I, LLC on record as operator
Nearby
Within 50 km of this data center: 3 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 | 6.2 km |
| Chantilly Crushed Stone Incorporated | Mine | — | Operating | 8.8 km |
| Potomac Energy Center, LLC | Power plant | 812 MW | Operating | 10 km |
| Dickerson | Power plant | 588 MW | Closed | 24 km |
| Amrize Millville Quarry | Mine | — | Operating | 43 km |
Operators 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.
- 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.
- © OpenStreetMap contributors. OpenStreetMap Nominatim geocoder, 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.