--- description: Operational data center in San Antonio, Texas, operated by CyrusOne, on the ERCOT grid. 5,993 MW of operating generation within 50 km. title: CyrusOne San Antonio TX — 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) · CyrusOne San Antonio TX # CyrusOne San Antonio TX - Operator CyrusOne - Status Operational [San Antonio, TX, US](https://dchub.cloud/dcpi/san-antonio) **CyrusOne San Antonio TX** is a data center operated by CyrusOne in San Antonio, TX, US. The facility is currently operational. 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 CyrusOne San Antonio TX 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/cyrusone-cyrusone-san-antonio-tx-c910984b) ## Market & grid context Published DC Hub data for this location. LocationSan Antonio, US Nearest substationwithin 5 km ## Fiber connectivity Networks recorded as present at or immediately around CyrusOne San Antonio TX 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 - [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 Data Center](https://dchub.cloud/facilities/microsoft-microsoft-san-antonio-data-center-a5adc2fc) · 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 CyrusOne San Antonio TX in San Antonio, TX, US? **Answer it live over MCP:** `execute_plan(intent="CyrusOne San Antonio TX 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/cyrusone-cyrusone-san-antonio-tx-c910984b) Live grid, fiber & DCPI context for this facility — AI agents: query DC Hub MCP `get_facility slug="cyrusone-cyrusone-san-antonio-tx-c910984b"` (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/cyrusone-cyrusone-san-antonio-tx-c910984b#place", "url": "https://dchub.cloud/facilities/cyrusone-cyrusone-san-antonio-tx-c910984b", "name": "CyrusOne San Antonio TX", "description": "Data center facility operated by CyrusOne in San Antonio, TX, US. Source: DC Hub (dchub.cloud), CC-BY-4.0.", "identifier": "c910984b", "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 CyrusOne San Antonio TX in San Antonio, TX, US?", "description": "Ask this question live over MCP with execute_plan(intent=\"CyrusOne San Antonio TX 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/cyrusone-cyrusone-san-antonio-tx-c910984b#dataset", "name": "CyrusOne San Antonio TX \u2014 facility intelligence record", "description": "Structured data-center facility record (location, operator, power & connectivity context) for CyrusOne San Antonio TX.", "url": "https://dchub.cloud/facilities/cyrusone-cyrusone-san-antonio-tx-c910984b", "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": "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/cyrusone-cyrusone-san-antonio-tx-c910984b#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": "CyrusOne San Antonio TX", "item": "https://dchub.cloud/facilities/cyrusone-cyrusone-san-antonio-tx-c910984b"}]} {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "Who operates CyrusOne San Antonio TX?", "acceptedAnswer": {"@type": "Answer", "text": "CyrusOne San Antonio TX is operated by CyrusOne."}}, {"@type": "Question", "name": "What is the status of CyrusOne San Antonio TX?", "acceptedAnswer": {"@type": "Answer", "text": "DC Hub lists CyrusOne San Antonio TX as Operational."}}]} ```