Virginia
Data centers in Loudoun County, Virginia
The Census tracks 1 data center project in Loudoun County, Virginia: 1 proposed. 1 moratorium action recorded.
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How many data centers are in Loudoun County?
The Census tracks 1 major project here as of Nov 7, 2026: 1 proposed.
Projects
| Project | Status | Capacity | Developer |
|---|---|---|---|
| Spring Valley Technology Park Loudoun County, VA | Proposed | — | Active Infrastructure |
Moratoriums
| Jurisdiction | Action | Length | What the source says |
|---|---|---|---|
| Loudoun County Virginia · county |
Vote to draft a pause Sep 2026 |
— | Supervisors voted 7-1-1 to have staff prepare a resolution pausing data center applications for 12 months. DatacenterDynamicsSource excerpt“The county board of supervisors this week voted 7-1 on a motion to pause data center applications for 12 months.” |
Local rules
- Loudoun County: CPAM-2024-0001 and ZOAM-2024-0001 (Data Center Standards & Locations, Phase 1)adopted · Mar 18, 2025
- Loudoun County: Loudoun County Zoning Ordinance maximum sound levels and data center noise study requirementsin effect
Recent changes
| Date | What changed | Project |
|---|---|---|
| Sep 15, 2026 | Board of Supervisors votes 7-1-1 to have staff draft a resolution pausing new data center applications for 12 months; final vote expected in October WJLA | Spring Valley Technology Park |
| Jul 23, 2026 | Planning Commission votes to recommend denial, following staff recommendation (tally reported as 5-0 by the Loudoun Times-Mirror and 6-0 by Loudoun Now) Loudoun Times-Mirror | Spring Valley Technology Park |
| Oct 28, 2024 | Active Infrastructure plans 3.5M sq ft fuel-cell-powered campus on Evergreen Mills Road DatacenterDynamics | Spring Valley Technology Park |
Loudoun County data centers: common questions
How many data centers are in Loudoun County, Virginia?
The Census tracks 1 major data center project in Loudoun County as of Nov 7, 2026: 1 proposed. That covers major sourced projects, not every smaller colocation or enterprise facility.
Is there a data center moratorium in Loudoun County?
Loudoun County voted to direct staff to draft a pause on data center applications (Sep 2026). Details and sources are in the moratorium tracker.
What rules apply to data centers in Loudoun County?
The Census records 2 rules for this jurisdiction: CPAM-2024-0001 and ZOAM-2024-0001 (Data Center Standards & Locations, Phase 1); Loudoun County Zoning Ordinance maximum sound levels and data center noise study requirements. Each provision links to its source in the local rules tracker.
This page collects the county-level record: every tracked project, moratorium and local rule we can source for Loudoun County. See all Virginia projects or look up projects near your ZIP code.
Cite this page
Last updated Nov 7, 2026. Figures may change as records are updated — include the date you retrieved them.
| APA | Data Center Census. (2026). Data centers in Loudoun County, Virginia. Retrieved from https://datacentercensus.com/us/virginia/loudoun-county |
|---|---|
| MLA | “Data centers in Loudoun County, Virginia.” Data Center Census, Nov 7, 2026, https://datacentercensus.com/us/virginia/loudoun-county. |
| Link | https://datacentercensus.com/us/virginia/loudoun-county |
Republishing a figure or table? Attribute it to Data Center Census with a link to this page. The underlying data is downloadable as JSON and CSV; the press kit has standing figures and contact details.