H5 Data Centers San Antonio — 100 Taylor Street
Operating
Operating
H5 Data Centers’ San Antonio carrier hotel is at 100 Taylor Street in downtown San Antonio, Texas. The operator specifies 2N UPS redundancy and generator-backed utility service with 48 hours of diesel runtime. Cooling uses N+1 chillers, cooling towers and computer-room air handlers. In November 2023, H5 announced a Phase 3 expansion for up to 340 additional cabinets and up to 1.5 MW of additional UPS capacity.
The H5 Data Centers San Antonio site is reported as a 15 MW operational data center. The cited record does not establish whether 15 MW refers exclusively to 100 Taylor Street or to the broader San Antonio location.
Renovation/alteration of existing data center space at 100 Taylor Street, including a new data hall, electrical rooms, secure entrance, and exterior equipment placement. The project was registered on August 4, 2022 and TDLR records show completion/closure on October 1, 2024. The permit completion date is not treated as a commercial-operation date.
H5 announced a Phase 3 expansion of the 100 Taylor Street edge data center, adding up to 340 cabinets and up to 1.5 MW of additional UPS capacity. The 1.5 MW figure is incremental UPS capacity, not a stated total site capacity.
| Capacity | Basis | Status | Scope | As of |
|---|---|---|---|---|
| 4.5 MW | Energized Power | Operating | Exact Asset | — |
| Delivered power reported for the exact 100 Taylor Street facility; the facility is listed as commissioned. | ||||
| 2 MW | Leasable IT Load | Target | Exact Asset | — |
| Additional master-planned power reported for the exact facility; this is separate from delivered power. | ||||
| 1.5 MW | UPS capacity | Target | Phase 3 | 2023-11-20 |
| Phase 3 expansion announced November 20, 2023, targeting up to 1.5 MW of additional UPS capacity. | ||||
Also reported as H5 San Antonio Data Center, San Antonio Edge Data Center.
H5 announced a Phase 3 expansion at its edge data center located at 100 Taylor Street and reported additional communications-provider infrastructure at the San Antonio campus.
Local coverage reported H5’s purchase of the data center at 100 Taylor Street and the planned leasing of first-floor space for retail while H5 used its space for computer servers.
Trade coverage reported H5’s acquisition of the 100 Taylor Telecom Center, describing it as an 85,000-square-foot data center and carrier hotel with access to more than 25 communications carriers.