# Lumen San Antonio 2

ERCOT data center · https://askthegrid.com/assets/facilities/lumen-san-antonio-2

Lumen Technologies operates San Antonio 2, a 12,000-square-foot colocation facility at 1203 N. Frio Street in San Antonio, currently operational. Third-party reporting estimates 1.2 MW utility-service capacity; no construction dates or building count were identified.

## Identity and location

- Operating status: operating
- Asset scope: facility
- Location: 1203 N. Frio Street, San Antonio, TX
- Operator: Lumen Technologies (exact asset)

## Power and grid context

- Utility service: 1.2 MW · reported · exact asset — Third-party reported power capacity for the exact operational site; the source characterizes its figures as estimates and does not identify the capacity as requested, contracted, approved, or energized.
- ISO/RTO: ERCOT
- Balancing authority: ERCOT
- Electric utility: CPS Energy

## Development

- Site status: Operational / fully operational
- Site area: 0.36 acres
- Gross floor area: 12,000 square feet
- Construction: Operational Lumen San Antonio 2 facility at 1203 N. Frio Street, San Antonio, Texas. The facility is reported as 12,000 square feet of total space and provides operational data-center infrastructure; no separate expansion or construction timeline is documented for this exact site.

## Compute and operations

- Facility classes: colocation
- Workloads: colocation
- Operating context: Operational Lumen San Antonio 2 facility at 1203 N. Frio Street, comprising approximately 12,000 square feet. It operates under Lumen’s Premier Select framework and uses environmental controls, monitored building management, fire suppression, DC power configurations, generator backup, and battery backup.

## Sources

- [http://baxtel.com/data-center/lumen-san-antonio-2](http://baxtel.com/data-center/lumen-san-antonio-2)
- [Data Centers in Texas](http://comptroller.texas.gov/taxes/data-centers/data-center-lists.php)
- [Lumen San Antonio 2 Data Center | 1203 N. Frio Street](http://datacentermap.com/usa/texas/san-antonio/level3-san-antonio2)
- [Fetched web page](http://records.tceq.texas.gov/cs/idcplg?IdcService=GET_FILE&allowInterrupt=1&dDocName=8022753&dID=9247784)
- [http://tceq.texas.gov/](http://tceq.texas.gov/)
- [Fetched web page](http://www.sanantonio.gov/DevServ/CrystalReports/Archive/BlgPermGrantedWeekEnding2020-01-04.pdf)
- [http://zillow.com/homedetails/S-Frio-San-Antonio-TX-78207/102471680_zpid](http://zillow.com/homedetails/S-Frio-San-Antonio-TX-78207/102471680_zpid)
- [Fetched web page](https://assets.lumen.com/is/content/Lumen/san-antonio-tx-data-center)
- [Lumen San Antonio 2 Data Center](https://baxtel.com/data-center/lumen-san-antonio-2)
- [CenturyLink, 1203 N Frio St, location on the map](https://bw.maptons.com/p/13551454748)
- [State Sales Tax Exemption for Qualified Data Centers](https://comptroller.texas.gov/taxes/data-centers/)
- [San Antonio Lumen 223 — Lumen · San Antonio, United States · DC Atlas](https://dcatlas.io/en/explore/facilities/lumen-san-antonio-2-data-center-san-antonio)
- [Filings for 59336 - PUC Interchange](https://interchange.puc.texas.gov/Search/Filings?ControlNumber=59336)
- [1203 N Frio St, TX — Property Data & AI Score | PropIntel™](https://propintel.co/property/texas/bexar-county/1203-n-frio-st)
- [regular meeting of the city council of the ...](https://webapp9.sanantonio.gov/FileNetArchive/%7B54446523-7FC3-4817-BB7D-21357F167254%7D/%7B54446523-7FC3-4817-BB7D-21357F167254%7D.pdf)
- [Supplier Classification Report](https://www.cpsenergy.com/content/dam/corporate/en/Documents/Supplier%20Classification%20Report.pdf)
- [San Antonio Data Centers - 72 Facilities from 7 Operators](https://www.datacentermap.com/usa/texas/san-antonio/)
- [Lumen San Antonio 2 Data Center | 1203 N. Frio Street](https://www.datacentermap.com/usa/texas/san-antonio/level3-san-antonio2/) — DataCenterMap
- [Lumen San Antonio 2 - Ecosystem](https://www.datacentermap.com/usa/texas/san-antonio/level3-san-antonio2/ecosystem/)
- [Lumen: San Antonio 2 Data Center](https://www.datacenters.com/lumen-san-antonio-2)
- [San Antonio data center boom could strain CPS Energy's ...](https://www.expressnews.com/business/article/san-antonio-data-center-boom-cps-energy-21943803.php)
- [Mapping the dozens of data centers in San Antonio](https://www.ksat.com/news/local/2025/11/11/mapping-the-dozens-of-data-centers-in-san-antonio-city-council-to-consider-first-request-for-center-policy-planning/)
- [Building Permits Granted Development Services ...](https://www.sanantonio.gov/portals/0/files/dsd/pastgranted/2018/2018-03-31.pdf)
- [Fetched web page](https://www.sanantonio.gov/portals/0/files/dsd/pastgranted/2018/2018-09-15.pdf)
- [Stage 3 Watering Rules](https://www.saws.org/conservation/drought-restrictions/stage-3/)
- [Property Records for Frio Rd in San Antonio, TX 78207](https://www.xome.com/realestate/TX/San-Antonio/78207/Frio)

## Data quality

- The exact site is identified in directory evidence as Lumen San Antonio 2 at 1203 N. Frio Street, San Antonio, with predecessor names Level 3 San Antonio 2 and CenturyLink San Antonio 2.
- No reliable exact-site local or trade-news reporting was found describing community benefits, employment commitments, economic impacts, environmental measures, or public outreach.
- Available directory sources conflict on facility size, reporting 12,000 square feet, 6,200 square feet, and 245,000 square feet. Facility-size information is therefore not treated as established.
- A San Antonio City Council record from October 26, 2000 references 1203 N. Frio Street in connection with a proceeding and a lawsuit-related agenda item, but the available text does not establish that the matter concerned the data-center operation.
- Nearby or similarly named San Antonio facilities and unrelated projects were excluded from the exact-site findings.
- Power values retain their reported, requested, contracted, energized, gross-campus, or critical-IT basis.

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Canonical page: https://askthegrid.com/assets/facilities/lumen-san-antonio-2
Profile generated: 2026-07-27T23:44:59.604040Z
Source: Ask the Grid — https://askthegrid.com/