Data center · Fairfax County, Virginia, United States
Herndon Technology Partners LLC
Herndon Technology Partners LLC is a data center in Fairfax County, Virginia, United States, operated by Herndon Technology Partners 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 | Fairfax County, Virginia | Virginia DEQ issued data center air permits · Public records · checked 24 Oct 2026 |
| Address | 13775 McLearen Road, Herndon, VA 20171 | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Permit date | 31 Jul 2026 (permit 74332-2, Article 6 - mNSR) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Herndon Technology Partners LLC | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Backup generators | 96 MW (32 generator sets, permit 74332-2) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Coordinates | 38.9281, -77.4237 | US Census Bureau Geocoder · Public domain · checked 24 Oct 2026 |
Know more about this data center, or want an introduction to its operator? Ask us.
Timeline
Dated facts about this data center from its sources, oldest first.
- Air permit to build issued (minor new source review), no. 74332-2
- Herndon Technology Partners LLC on record as operator
Nearby
Within 50 km of this data center: 3 power plants (2 operating, 1,521 MW), measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Dulles Solar and Storage | Power plant | 150 MW | Under construction | 7.0 km |
| Potomac Energy Center, LLC | Power plant | 812 MW | Operating | 18 km |
| Possum Point | Power plant | 709 MW | Operating | 45 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.