Equinix Great Oaks South Campus
123 Great Oaks Blvd, San Jose, CA, 95119, US
Great Oaks South is Equinix's 18-acre second site on Great Oaks Boulevard in San Jose, entitled for three two-storey buildings of 182,350 sq ft each at 123, 127 and 131 Great Oaks Boulevard. The California Energy Commission approved it under Small Power Plant Exemption 20-SPPE-01 on 10 December 2021. Its backup plant is permitted for 36 diesel generators in six yards serving all three buildings, up to 99 MW, with utility power from a new PG&E Santa Teresa substation over five 21 kV feeders. SV12x at 123 is open as an xScale hyperscale building of more than 28 MW at full build-out, held in an 80/20 PGIM/Equinix joint venture, and is the only building Equinix lists. SV18 at 127 is permitted, with generator permits issued in July 2025 and April 2026; SV19 at 131 is entitled. The campus sells hyperscale capacity through SV12x, beside the SV1, SV5, SV10 and SV11 IBX campus and its Silicon Valley metro on-ramps.
Facility Specifications
Power & cooling
- Redundancy
- Backup plant permitted for 36 diesel generators in six yards, up to 99 MW, plus three 0.5 MW life-safety generators