{"data":[{"facilityId":"epoch-microsoft-sat14","slug":"microsoft-sat14-san-antonio-tx","name":"Microsoft SAT14","state":"TX","county":"Bexar County","orgIds":["microsoft","cps-energy"],"iso":"ERCOT","utilities":["cps-energy"],"id":"epoch-microsoft-sat14:size.buildings_operational:epoch-ai-data-centers:2024-07-01","date":"2024-07-01","kind":"value","field":"size.buildings_operational","before":0,"after":1,"sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Buildings operational: 0 → 1","url":"https://datacenters.prithvidixit.com/facilities/microsoft-sat14-san-antonio-tx","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-sat14","slug":"microsoft-sat14-san-antonio-tx","name":"Microsoft SAT14","state":"TX","county":"Bexar County","orgIds":["microsoft","cps-energy"],"iso":"ERCOT","utilities":["cps-energy"],"id":"epoch-microsoft-sat14:status:epoch-ai-data-centers:2024-07-01","date":"2024-07-01","kind":"value","field":"status","before":"under_construction","after":"expanding","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"Status: Under construction → Operating + expanding","url":"https://datacenters.prithvidixit.com/facilities/microsoft-sat14-san-antonio-tx","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}},{"facilityId":"epoch-microsoft-sat14","slug":"microsoft-sat14-san-antonio-tx","name":"Microsoft SAT14","state":"TX","county":"Bexar County","orgIds":["microsoft","cps-energy"],"iso":"ERCOT","utilities":["cps-energy"],"id":"epoch-microsoft-sat14:phase_operational:2024-07-01:epoch-ai-data-centers","date":"2024-07-01","kind":"milestone","milestone":"phase_operational","description":"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.","sourceId":"epoch-ai-data-centers","evidenceLevel":"estimated","text":"New capacity online: 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 inc…","url":"https://datacenters.prithvidixit.com/facilities/microsoft-sat14-san-antonio-tx","source":{"id":"epoch-ai-data-centers","title":"AI data centers (Frontier Data Centers Hub)","publisher":"Epoch AI","url":"https://epoch.ai/data/ai-data-centers","license":"CC BY 4.0","retrievedAt":"2026-10-12"}}],"meta":{"total":3,"limit":100,"offset":0,"dataAsOf":"2026-10-12"},"attribution":{"license":"Open Database License (ODbL) 1.0 for the compiled database; individual sources keep their own terms (see sources[].license).","credit":["© OpenStreetMap contributors (ODbL 1.0) — https://www.openstreetmap.org/copyright","Epoch AI, 'AI data centers'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/data/ai-data-centers' (CC BY 4.0)","Datacenter Source — https://datacenters.prithvidixit.com"],"terms":"/api#license","note":"Every figure links to its source. MW totals are floors (most facilities don't disclose power). Evidence levels: confirmed / announced / estimated — see /sources#evidence-levels."}}