Data center · Fauquier County, Virginia, United States
Microsoft
Microsoft is a data center in Fauquier County, Virginia, United States, operated by Microsoft Corporation.
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 | Fauquier County, Virginia | Virginia DEQ issued data center air permits · Public records · checked 24 Oct 2026 |
| Address | 7471 Bear Wallow Road, Warrenton, VA 20186 | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Permit date | 8 Feb 2023 (permit number: 74201-4, program: Article 6 - mNSR) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Operator | Microsoft Corporation | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Backup generators | 39.5 MW (14 generator sets, permit number: 74201-4) | Virginia DEQ issued data center air permits · record · Public records · checked 24 Oct 2026 |
| Coordinates | 38.7338, -77.8205 | US Census Bureau Geocoder · Public domain · checked 24 Oct 2026 |
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How its operator compares
Microsoft Corporation owns 21 of the 244 data centers in the United States in our data with a named owner; 1 owner has 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 Data Services, Inc. | 1st | 52 | 21% |
| Microsoft Corporation | 2nd | 21 | 8.6% |
| 3rd | 19 | 7.8% | |
| Meta | 4th | 17 | 7% |
| CoreWeave | 5th | 8 | 3.3% |
Timeline
Dated facts about this data center from its sources, oldest first.
- Air permit to build issued (minor new source review), no. 74201-4
- Microsoft Corporation on record as operator
Nearby
Within 50 km of this data center: 6 power plants (4 operating, 3,586 MW), measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Remington | Power plant | 706 MW | Operating | 22 km |
| Marsh Run Generation Facility | Power plant | 597 MW | Operating | 23 km |
| Greenwood Solar I | Power plant | 100 MW | Permitted | 35 km |
Operator and place
More from Microsoft Corporation
- Microsoft Fairwater Atlanta636 MW
- Microsoft Fairwater Wisconsin369 MW
- Microsoft Goodyear202 MW
- Microsoft Project Osmium190 MW
- Microsoft SAT4075 MW
- Nebius Mantsala75 MW
- Microsoft-Nebius New Jersey50 MW
- Microsoft SAT1447 MW
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.
- 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.