30 tracked data centers from 11 operators, 191 MW of disclosed power across 5 sites. Each row links to a source-verified profile.
| Facility | Operator | Status | Power |
|---|---|---|---|
| TX12: Vantage Data Center | — | proposed | 96 MW |
| CyrusOne: SAT2-SAT3 | CyrusOne | operating | 36 MW |
| TX11: Vantage Data Center | — | proposed | 32 MW |
| CyrusOne: SAT5-SAT6 | CyrusOne | operating | 18 MW |
| CyrusOne: SAT1 | CyrusOne | operating | 9 MW |
| H5 Data Centers San Antonio | H5 Data Centers | operating | — |
| CyrusOne San Antonio | CyrusOne Inc. | operating | — |
| Lumen San Antonio 1 | Lumen Technologies Inc | operating | — |
| Stream Data Centers - San Antonio II | Stream Data Centers | operating | — |
| Amazon San Antonio Data Center | COPT | proposed | — |
| AWS Rockfish 1 | Amazon | approved/permitted/under construction | — |
| AWS Rockfish 2 | — | approved/permitted/under construction | — |
| AWS Rockfish 3 | — | approved/permitted/under construction | — |
| Chevron Data Center | — | operating | — |
| Citicorp Data Systems | — | operating | — |
| CloudHQ SAT Campus | CloudHQ | proposed | — |
| CyrusOne: SAT4 | CyrusOne | operating | — |
| Foremost San Antonio | Foremost Telecommunications Corporation | operating | — |
| Lowes San Antonio Data Center | — | operating | — |
| Microsoft | Microsoft | operating | — |
| Microsoft Data Center | Microsoft | proposed | — |
| Microsoft Data Center: SAT14 | Microsoft | proposed | — |
| Microsoft Data Center: SAT15 | Microsoft | proposed | — |
| Microsoft Data Center: SAT46 | Microsoft | operating | — |
| Microsoft San Antonio Data Center | Microsoft | operating | — |
| NSA Texas Cryptology Center | NSA/CSS | approved/permitted/under construction | — |
| QTS San Antonio | — | operating | — |
| SAT 80-82 Data Center Campus | Microsoft | proposed | — |
| TX21: Vantage Data Center | — | proposed | — |
| TX22: Vantage Data Center | — | proposed | — |