Prologis STEM Park
Prologis · San Jose, CA · United States
Facility record
- Lifecycle
- ProposedSource-reported lifecycle
- Location precision
- approximate
- Address as listed
- Not published
- Coordinates
- 37.423, -121.943
- Serving utility, source-reported
- Pacific Gas & Electric (PG&E)
- Operational capacity, source-reported
- Not published
- Planned capacity, source-reported
- 396 MW
- Source record updated
- 2026-07-26
Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.
Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.
Reported lifecycle history
No dated operational history is established in this record. Publication, discovery and source-update dates are not opening dates.
Source notes
159-acre city-owned parcel at Hwy 237 & Zanker Road, North San Jose (bounded by Los Esteros Energy Center, Artesian Slough, Hwy 237, and the Silicon Valley Advanced Water Purification Center). Prologis selected as preferred developer by San Jose City Council (unanimous vote, Nov 18 2025) over Catellus-Deca and Trammell Crow proposals; CEQA review and ground-lease negotiation still pending as of source dates — not yet approved. 'STEM Park' = Sustainable Technology, Engineering and Manufacturing Park: four 99MW data-center buildings (1.68M sq ft total, reflected in the recorded capacity) plus a separate ~785,000 sq ft / 100MW advanced-manufacturing component (not counted in the recorded capacity, different use). PG&E has committed initial 250MW via dual feed from the Los Esteros 230kV substation within 30-36 months. ~$25B investment widely reported (DCD et al.) but not confirmed directly by Prologis — no investment figure is recorded. Projected 6,000+ jobs and $30M/yr city tax revenue are projections tied to a not-yet-approved project, not delivered counts — no jobs figure is recorded. Two other Prologis San Jose sites in this dataset as of July 2026 (Prologis Silver Creek Valley Road Data Center and Prologis 5853 Rue Ferrari) are distinct parcels, not duplicates.
Sources and provenance
- 400MW Prologis data center campus chosen as preferred project on city-owned land in San Jose, California · source retrieved 2026-07-11
- Prologis Inc. Wins Bid for One of the Largest Economic Development Projects in South Bay · source retrieved 2026-07-11
- Prologis favored for San Jose data center site · source retrieved 2026-07-11
- HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · source retrieved 2026-07-23
- GovTech (Government Technology Insider) — "San Jose Eyes $30M Windfall From Proposed AI and Manufacturing Campus" · source retrieved 2026-07-25
Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.