CyrusOne San Antonio

Data Center Power Index verdict for San Antonio — the market this facility sits in.

DC Hub analyst read on San Antonio — the market this facility sits in (full deep-dive →).

San Antonio's data center market remains fragmented and undersupplied despite regional growth signals. The tracked market spans 79 facilities totaling 1,797 MW across a dispersed operator base, with Microsoft commanding the largest presence at 12 facilities, while CyrusOne, Unknown operators, and one other entity each control 9 facilities. The absence of recent M&A activity stands in sharp contrast to the pipeline: CyrusOne has publicly announced plans for a sixth data center campus with completion targeted for June 2027, representing a material capacity expansion signal that has not yet cleared as a tracked transaction. The CAUTION verdict—driven by a constraint score of 59/100 paired with excess-power availability at 64/100—reflects a market caught between competing pressures. For acquisition-focused investors, this signals caution around greenfield capital efficiency; power…

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Published DC Hub data for this location.

DC Hub tracks 31 operating generating units totalling 4,384 MW within about 50 km of San Antonio, US. Generation mix shapes both carbon profile and interconnection options for a site at this location.

Source: Global Energy Monitor unit inventory, operating units only. Counts are units, not plants.

Comparable facilities in San Antonio tracked by DC Hub — compare power, operators, and grid context across the market.

• Microsoft San Antonio Data Center · Microsoft · 350.0 MW
• Microsoft Azure South Central US (Texas) · Microsoft · 300.0 MW
• Microsoft · 50.0 MW
• Microsoft · 50.0 MW
• Microsoft San Antonio · Microsoft · 50.0 MW
• H5 San Antonio 2 · H5 Data Centers · 45.0 MW