# QTS San Antonio 2 Data Center Campus ERCOT data center · https://askthegrid.com/assets/facilities/qts-san-antonio-2-data-center-campus QTS Data Centers owns and operates the San Antonio 2 campus on 32 acres at 8535 Potranco Road, which includes one commissioned building (SAT2-DC1) with 45 MW critical-power design and 27.6 MW operating IT load, plus a reported second-building expansion. The campus targets 90 MW at full build-out. ## Identity and location - Operating status: operating - Asset scope: campus - Location: 8535 Potranco Road, San Antonio, Texas - Owner: QTS Data Centers (campus) — https://q.com/data-centers/san-antonio/ - Operator: Quality Technology Services (QTS) (campus) — https://q.com/data-centers/san-antonio/ - Developer: QTS San Antonio II, LLC (campus) ## Power and grid context - Critical it load: 45 MW · reported · building · QTS SAT2-DC1 · as of 2021-04-01 — The TABS project description states that QTS SAT2-DC1 can support 45 MW of critical power. - Energized power: 9 MW · reported · building · QTS SAT2-DC1 · as of 2021-04-01 — The TABS project description identifies 9 MW as the day-one build. - Energized power: 46 MW · operating · exact asset · as of 2021-01-01 — A public-record entry for the exact 8535 Potranco Road facility reports 46 MW of power capacity and operational status. - Critical it load: 27.6 MW · operating · exact asset · as of 2021-01-01 — The same exact-address public-record entry reports 27.6 MW of IT load. - Campus gross power: 90 MW · target · campus · as of 2023-05-18 — A trade report states that the existing 8535 Potranco Road campus was expected to offer 90 MW at full build-out; this is a campus target and is not combined with the building-level or operating figures. - ISO/RTO: ERCOT - Balancing authority: ERCOT - Electric utility: Bandera Electric Cooperative, Inc. ## Development - Site status: Operating campus with one commissioned building and a reported second-building expansion; the second building's commissioning and commercial-operation date are not established. - Site area: 32 acres - Gross floor area: 338,721 square feet - Buildings: 2 - Construction: QTS San Antonio 2 is an operating 32-acre campus at 8535 Potranco Road. Its SAT2-DC1 building was permitted for construction beginning April 1, 2021, with a scheduled completion date of April 1, 2022; third-party facility data reports it as built in 2021 and commissioned. Public reporting describes one operational building and a second building under construction or expansion in progress, while a separate facility listing says the second facility has not yet been commissioned. The campus is marketed by QTS at 90 MW+ of total capacity, while the SAT2-DC1 permit specifies 45 MW ultimate critical-power support and 9 MW on day one. ## Compute and operations - Facility classes: hyperscale, colocation - Operating context: QTS San Antonio 2 is an operating, purpose-built QTS data-center campus at 8535 Potranco Road. The campus is marketed with 90 MW+ of capacity; the TABS project record identifies the exact SAT2-DC1 facility as a three-story, 338,721-square-foot data center designed to support 45 MW of critical power, with a 9 MW day-one build. The operating model is primarily colocation with hyperscale-oriented capacity and services. ## Sources - [http://datacenter.fyi/public-record/qts-55419bc5](http://datacenter.fyi/public-record/qts-55419bc5) - [http://electricityrates.com/texas/ercot](http://electricityrates.com/texas/ercot) - [Fetched web page](http://q.com/wp-content/uploads/2025/10/2024-QTS-Sustainability-Report.pdf) - [QTS San Antonio Data Center](https://baxtel.com/data-center/qts-san-antonio) - [Data Centers in Texas](https://comptroller.texas.gov/taxes/data-centers/data-center-lists.php) - [QTS SAT2 DC1 | 8535 Potranco Road, San Antonio - datacenterHawk](https://datacenterhawk.com/marketplace/providers/qts/8535-potranco-road/sat2-dc1) - [QTS SAT2 DC2 | 8535 Potranco Road, San Antonio - datacenterHawk](https://datacenterhawk.com/marketplace/providers/qts/8535-potranco-road/sat2-dc2) - [QTS San Antonio DC2](https://mlq.ai/data-centers/usa/texas/san-antonio/qts-tx-sat-dc2/) - [Community Commitments - QTS Data Centers](https://q.com/commitments/) - [Connectivity Marketplace - QTS Data Centers](https://q.com/connectivity-marketplace/) - [San Antonio - QTS Data Centers](https://q.com/data-centers/san-antonio/) - [US Locations - QTS Data Centers](https://q.com/us-locations/) - [Fetched web page](https://r-o.com/projects/mission-critical/colocation/qts-sat2-dc1/) - [Fetched web page](https://records.tceq.texas.gov/cs/idcplg?IdcService=TCEQ_EXTERNAL_SEARCH_GET_FILE&dID=9155392&Rendition=Web&searchType=External) - [AN ORDINANCE 2 0 1 6](https://webapp9.sanantonio.gov/FileNetArchive/%7BC3B10827-F420-4B87-B0EE-AB7C6B9419B7%7D/%7BC3B10827-F420-4B87-B0EE-AB7C6B9419B7%7D.pdf) - [QTS - San Antonio, TX | datacenter.fyi](https://www.datacenter.fyi/public-record/qts-55419bc5) - [QTS SAN ANTONIO II - San Antonio, TX | datacenter.fyi](https://www.datacenter.fyi/public-record/qts-san-antonio-ii-12feace7?ref=interconnection.fyi&utm_source=interconnection.fyi&utm_medium=referral) - [San Antonio, Texas Data Center Permits & Public Records | datacenter.fyi](https://www.datacenter.fyi/state/tx/san-antonio) - [QTS files to subdivide land in San Antonio, Texas - DCD](https://www.datacenterdynamics.com/en/news/qts-files-to-subdivide-land-in-san-antonio-texas/) — Data Center Dynamics · 2023-05-18 - [QTS San Antonio 2 Data Center | 8535 Potranco Rd (90 MW)](https://www.datacentermap.com/usa/texas/san-antonio/qts-san-antonio/) - [QTS Data Centers: San Antonio Data Center](https://www.datacenters.com/qts-san-antonio) - [San Antonio emerges as a tech growth hotspot, fueled by data centers](https://www.mysanantonio.com/business/article/data-center-san-antonio-21055751.php) — San Antonio Express-News / mySA · 2025-09-27 - [Fire on Potranco : r/sanantonio](https://www.reddit.com/r/sanantonio/comments/1g00eji/fire_on_potranco/) - [Fetched web page](https://www.sec.gov/Archives/edgar/data/1577368/000162828021003456/qts-20201231x10kexx211.htm) - [Homepage - Texas Commission on Environmental Quality - www.tceq.texas.gov](https://www.tceq.texas.gov/) - [Project Details](https://www.tdlr.texas.gov/TABS/Search/Print/TABS2021007232) - [TDLR TABS - Project Details](https://www.tdlr.texas.gov/TABS/Search/Project/TABS2021007232) ## Data quality - The exact asset is QTS San Antonio 2 / QTS SAT2-DC1 at 8535 Potranco Road, San Antonio, as confirmed by the official QTS campus page and the Texas Department of Licensing and Regulation record. - QTS operator-wide community commitments were not treated as proven site-specific benefits. - The QTS San Antonio III Omicron Subdivision is a separate nearby project and was not merged into this asset. - The reviewed local and trade sources indicate that public information about some San Antonio-area data-center projects is limited. - Power values retain their reported, requested, contracted, energized, gross-campus, or critical-IT basis. --- Canonical page: https://askthegrid.com/assets/facilities/qts-san-antonio-2-data-center-campus Profile generated: 2026-07-27T23:45:23.755078Z Source: Ask the Grid — https://askthegrid.com/