Operational
Microsoft SAT14
Microsoft · San Antonio, United States
Microsoft SAT14 is a operational data center project in San Antonio, United States. This record brings together its location, estimated IT capacity, construction timeline, water-disclosure gaps and original sources.
Epoch AI · Checked 2026-09-15 · Owner confidence: confident
AI data center listed by Epoch AI.
Request water-use information →Estimated operating IT capacity
47 MW
Source observation: 2026-03-31
Site water use
Not yet verified
No site-level value published in this atlas
Local water stress
Not yet assessed
Regional context has not been added
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Project timeline
Source notes reproduced from Epoch AI. Future projections are excluded. Status may have changed since the latest observation.
Building 2 fully operational, Building 1 expanded. Construction is already visibly complete. Additionally, construction phases Phase 2, Phase 3, and Phase 4 on TDLR that collectively represent the completion of the site have a completion date of 2026-03-31.
No more visible construction around either building, just a little equipment. Roads fully built around buildings as well.
Building 2 chiller installation is a little more than halfway complete, and chiller installation for the last data hall of Building 1 is also around halfway complete.
Building 1 operational. The first 2 data halls of Building 1 (with chillers already installed) are likely to be already operational. Although construction was completed prior, the on-site substation was previously incomplete, so we believe it was only operational at this point.
Land clearing for the site is almost complete. Informed using imagery on Google Earth
Location
3545 Wiseman Boulevard, San Antonio, TX 78251
View the surrounding area ↗Sources & further reading
Dataset attribution: Epoch AI, CC BY.
Local context is still being researched
No independently reviewed permit summary or community report has been added here. This does not mean there are no permits, concerns or impacts.
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Frequently asked questions about Microsoft SAT14
Where is Microsoft SAT14?
Microsoft SAT14 is listed at 3545 Wiseman Boulevard, San Antonio, TX 78251. The project is in San Antonio, United States.
How much power does Microsoft SAT14 use?
The latest source-backed estimate in this atlas is 47 MW of operating IT capacity, observed for 2026-03-31. This is an estimate of computing capacity, not metered annual electricity consumption.
How much water does Microsoft SAT14 use?
No verified site-level water withdrawal or consumption figure has been added to this atlas. A missing figure means the value is not verified here, not that the project uses no water.