H5 Data Centers Silicon Valley
Sunnyvale, CA
Source: Primary source
H5 Data Centers Silicon Valley is a mapped data center in CA, operated by H5 Data Centers.
Reporting by Eric Keller · Updated Jun 17, 2026
Overview
source: linkH5 Data Centers — colocation facility (8 networks present). Source: PeeringDB.
Operator chain
- Ultimate parentH5 Data Centers
- Files asH5 Data Centers
- This facilityH5 Data Centers Silicon Valley
Grid & water — why here
source: HIFLD · EPAThe closest existing grid infrastructure and the municipal water system this location sits in — the same constraints the buildout model screens on (it won't site a campus more than ~2 km from a substation or ~5 km from municipal water). Distances are straight-line to public HIFLD/EPA features, not a metered connection.
In the news
source: GDELT- Data centers get pulled into California’s water wars - PoliticoPolitico· Jun 18, 2026
- California’s high-speed rail may be laying the way for a ‘valley of data centers’ - San Francisco ChronicleSan Francisco Chronicle· Jun 18, 2026
- Most Californians oppose data centers in their communities, poll finds - Ventura County StarVentura County Star· Jun 17, 2026
- Most Californians oppose data centers in their communities, poll finds - The Desert SunThe Desert Sun· Jun 17, 2026
- The city that said no to data centers - CalMattersCalMatters· Jun 17, 2026
- California lawmakers consider strict controls on data centers - Agri-PulseAgri-Pulse· Jun 17, 2026
Tax breaks & subsidies
source: Good Jobs First / GASB 77No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.
Water use
No public record of this facility's water use. We check state withdrawal reporting for self-supplied sites; municipally supplied sites only become visible through a public-records request to the local water utility — a per-facility request tool is coming. If you have a utility document for this site, send it to us.
EPA permits & violations
source: EPA ECHONo reported violations as of last sync.
Nearest school
source: HIFLD / NCESThe nearest public school, Adrian Wilcox High in Santa Clara, is 0.4 mi from this site (1,859 students). 3 public schools sit within a mile of the site.
Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).
Hearings timeline
No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.