--- description: 100–500 MW operational data center in San Antonio, Texas, operated by Microsoft, on the ERCOT grid. 5,993 MW of operating generation within 50 km. title: Microsoft San Antonio Data Center — Data Center image: https://dchub.cloud/og-brand-v2.png --- [Home](https://dchub.cloud/) · [Facilities](https://dchub.cloud/facilities) · [United States](https://dchub.cloud/facilities/in/us) · [Texas](https://dchub.cloud/facilities/in/us/texas "Data centers in Texas") · [San Antonio](https://dchub.cloud/dcpi/san-antonio) · Microsoft San Antonio Data Center # Microsoft San Antonio Data Center - Operator Microsoft - Status Operational [San Antonio, TX, US](https://dchub.cloud/dcpi/san-antonio) **Microsoft San Antonio Data Center** is a data center operated by Microsoft in San Antonio, TX, US. Its reported power capacity falls in the 100–500 MW range and it is currently operational. Power 100–500 MW Status Operational [Market San Antonio](https://dchub.cloud/dcpi/san-antonio) State TX [Country US](https://dchub.cloud/facilities/in/us) Source: DC Hub facilities registry · Added Mar 18, 2026, not re-checked since · Basis: cited ([what this means](https://dchub.cloud/data-sources)) ## Market intelligence [CAUTION](https://dchub.cloud/dcpi/san-antonio "Full DCPI breakdown") San Antonio [ISOERCOT](https://dchub.cloud/dcpi/san-antonio)[DCPI composite42.3](https://dchub.cloud/dcpi/san-antonio)[Excess-powerLocked](https://dchub.cloud/dcpi/san-antonio)[ConstraintLocked](https://dchub.cloud/dcpi/san-antonio)[Time-to-powerLocked](https://dchub.cloud/dcpi/san-antonio) [Power outlook →](https://dchub.cloud/dcpi/san-antonio "Power outlook for San Antonio") [San Antonio market page →](https://dchub.cloud/markets/san-antonio) ## Market context Microsoft San Antonio Data Center is one of 78 facilities DC Hub’s San Antonio brief counts on the ERCOT grid. The closest tracked facility is Azure South Central US Texas, under 1 km away, and the nearest mapped substation is within 5 km. [Read the San Antonio market brief →](https://dchub.cloud/markets/san-antonio) ## Location Area San Antonio, TX, US [Open the approximate area in OpenStreetMap](https://www.openstreetmap.org/#map=14/29.42/-98.49) Approximate area (about 1 km) [Sign in free to see the exact location — 10 sites a month](https://dchub.cloud/signup?next=/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc) ## Market & grid context Published DC Hub data for this location. LocationSan Antonio, US Reported capacity100–500 MW Nearest substationwithin 5 km ## Fiber connectivity Networks recorded as present at or immediately around Microsoft San Antonio Data Center in public peering records. Treat this as a map of who is *there*, not as a list of contracted cross-connects — availability, diversity and pricing are the operator’s to confirm. 4 ip Technology and MediaArcheo FuturusArelion (Twelve99)Atheral LLCBNS AMERICACloudflareConterraFDIX-PUBLICGVECGigabit FiberH5 Data Centers San AntonioHurricane Electric Further networks are recorded at this location beyond those listed here. Source: PeeringDB carrier-to-facility records, matched to this site by location. A network listed here may sit in a neighbouring hall or an adjacent building at the same address, so presence is reported for the location rather than for a single suite. ## Power generation nearby DC Hub tracks 39 operating generating units totalling 5,993 MW within about 50 km of San Antonio, US. Generation mix shapes both carbon profile and interconnection options for a site at this location. Oil/Gas4,434 MW · 18 units · 74% Coal1,444 MW · 2 units · 24% Utility-Scale Solar115 MW · 19 units · 2% Source: Global Energy Monitor unit inventory, operating units only. Counts are units, not plants. ## Other data centers nearby Nearest first, by distance from this site. - [Azure South Central US Texas](https://dchub.cloud/facilities/microsoft-azure-south-central-us-texas-7b1d632c) · Microsoft · under 1 km - [CyrusOne San Antonio TX](https://dchub.cloud/facilities/cyrusone-cyrusone-san-antonio-tx-c910984b) · CyrusOne · under 1 km - [Microsoft Azure South Central US (Texas)](https://dchub.cloud/facilities/microsoft-microsoft-azure-south-central-us-texas-52e977d1) · Microsoft · 100–500 MW · under 1 km - [Microsoft San Antonio TX](https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-tx-665276d6) · Microsoft · under 1 km - [Foremost San Antonio](https://dchub.cloud/facilities/foremost-telecommunications-corporation-foremost-san-antonio-ed282d38) · Foremost Telecommunications Corporation · about 1 km - [H5 Data Centers San Antonio](https://dchub.cloud/facilities/h5-data-centers-h5-data-centers-san-antonio-4a69df07) · H5 Data Centers · about 1 km [Unlock power scores for this site →](https://dchub.cloud/pricing) [Free MCP key (AI agents)](https://dchub.cloud/ai) [Used by Claude & Cursor](https://dchub.cloud/cited-by) **Question this page answers:** What is the operator, status and power context of Microsoft San Antonio Data Center in San Antonio, TX, US? **Answer it live over MCP:** `execute_plan(intent="Microsoft San Antonio Data Center data center in San Antonio, TX, US: operator, status and grid power context")` **Cite as:** DC Hub (dchub.cloud), as of [the as_of date on the result]. Data: DC Hub global infrastructure database · [Raw JSON](https://dchub.cloud/api/v1/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc) Live grid, fiber & DCPI context for this facility — AI agents: query DC Hub MCP `get_facility slug="microsoft-microsoft-san-antonio-data-center-a5adc2fc"` (endpoint https://dchub.cloud/mcp) for the full cited record. Connect: [https://dchub.cloud/connect](https://dchub.cloud/connect) Schema, units and the population behind every count: [https://dchub.cloud/bind](https://dchub.cloud/bind) ```json { "@context": "https://schema.org", "@type": "Place", "@id": "https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc#place", "url": "https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc", "name": "Microsoft San Antonio Data Center", "description": "Data center facility operated by Microsoft in San Antonio, TX, US. Source: DC Hub (dchub.cloud), CC-BY-4.0.", "identifier": "a5adc2fc", "isAccessibleForFree": true, "license": "https://creativecommons.org/licenses/by/4.0/", "address": { "@type": "PostalAddress", "addressLocality": "San Antonio", "addressRegion": "TX", "addressCountry": "US" }, "additionalType": "https://schema.org/DataCenter", "potentialAction": { "@type": "Action", "name": "What is the operator, status and power context of Microsoft San Antonio Data Center in San Antonio, TX, US?", "description": "Ask this question live over MCP with execute_plan(intent=\"Microsoft San Antonio Data Center data center in San Antonio, TX, US: operator, status and grid power context\"). Cite as: DC Hub (dchub.cloud), as of [the as_of date on the result].", "target": { "@type": "EntryPoint", "urlTemplate": "https://dchub.cloud/mcp", "contentType": "application/json", "httpMethod": "POST" } } } { "@context": "https://schema.org", "@type": "Dataset", "@id": "https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc#dataset", "name": "Microsoft San Antonio Data Center \u2014 facility intelligence record", "description": "Structured data-center facility record (location, operator, power & connectivity context) for Microsoft San Antonio Data Center.", "url": "https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc", "license": "https://creativecommons.org/licenses/by/4.0/", "isAccessibleForFree": true, "creator": { "@type": "Organization", "@id": "https://dchub.cloud/#organization", "name": "DC Hub", "url": "https://dchub.cloud" }, "citation": "DC Hub, dchub.cloud", "isBasedOn": { "@type": "CreativeWork", "name": "DC Hub facilities registry" }, "variableMeasured": [ { "@type": "PropertyValue", "name": "Power Capacity (band)", "value": "100\u2013500 MW", "measurementTechnique": "Single facility record, not an aggregate. power_mw is this site's capacity as tracked by DC Hub. Summing facility MW across a market does NOT reproduce that market's published total \u2014 the market figure applies its own population, de-duplication and grouping (see the market's variableMeasured basis). Do not derive one from the other." }, { "@type": "PropertyValue", "name": "Lifecycle Status", "value": "Operational", "description": "Operational lifecycle per util/status_taxonomy. A market's 'operational' population is filtered on this field." } ], "spatialCoverage": { "@id": "https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc#place" }, "distribution": [ { "@type": "DataDownload", "encodingFormat": "application/json", "contentUrl": "https://dchub.cloud/mcp" } ], "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://dchub.cloud/api/v1/rag/search?q={search_term_string}" }, "query-input": "required name=search_term_string" } } {"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://dchub.cloud/"}, {"@type": "ListItem", "position": 2, "name": "Facilities", "item": "https://dchub.cloud/facilities"}, {"@type": "ListItem", "position": 3, "name": "United States", "item": "https://dchub.cloud/facilities/in/us"}, {"@type": "ListItem", "position": 4, "name": "Texas", "item": "https://dchub.cloud/facilities/in/us/texas"}, {"@type": "ListItem", "position": 5, "name": "San Antonio", "item": "https://dchub.cloud/dcpi/san-antonio"}, {"@type": "ListItem", "position": 6, "name": "Microsoft San Antonio Data Center", "item": "https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc"}]} {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "What is the capacity of Microsoft San Antonio Data Center?", "acceptedAnswer": {"@type": "Answer", "text": "DC Hub lists Microsoft San Antonio Data Center at 100–500 MW."}}, {"@type": "Question", "name": "Who operates Microsoft San Antonio Data Center?", "acceptedAnswer": {"@type": "Answer", "text": "Microsoft San Antonio Data Center is operated by Microsoft."}}, {"@type": "Question", "name": "What is the status of Microsoft San Antonio Data Center?", "acceptedAnswer": {"@type": "Answer", "text": "DC Hub lists Microsoft San Antonio Data Center as Operational."}}]} ```