This record consolidates 8 research observations while retaining source distinctions, location precision and unresolved fields.
| Operator / developer | CyrusOne LLC |
|---|---|
| Jurisdiction | San Antonio, TX |
| Address | 9999 Westover Hills Blvd |
| Location precision | street address |
| Coordinates | Not published; no coordinate inferred |
| Capacity | Not established |
| Aliases | CyrusOne SAT1 - San Antonio I · NOT_FOUND · STA1 · CyrusOne San Antonio I |
| Project profile | 0 rows |
|---|---|
| Intent / permits | 0 rows |
| Civic / infrastructure | 0 rows |
Oldest CyrusOne San Antonio facility. Directory description text on the source page is partly copied from a Lewisville facility description, so the 200,000 sq ft figure should be treated cautiously.
Key data: CPS Energy | ERCOT | NOT_FOUND | NOT_FOUND
Claim classification: Not yet assigned
Status date: 2026-09-05
Owner: CyrusOne LLC | County: Bexar | Research region: San Antonio
Claim classification: Not yet assigned
Status date: 2026-09-05
Key data: Utility: CPS Energy | Grid area: ERCOT
Claim classification: Not yet assigned
Status date: 2026-09-05
Claim classification: Not yet assigned
Status date: 2026-09-05
Key data: Jurisdictions: City of San Antonio | Bexar County | ERCOT | CPS Energy
Claim classification: Not yet assigned
Status date: 2026-09-05
Directory lists the CyrusOne SAT1 address.
Key data: 9999 Westover Hills Blvd, San Antonio, TX 78251
Claim classification: commercial_directory_listing · Verification: partially_verified · Retrieved: 2026-09-05
Limitation: Directory listing, not a permit or deed.
Directory states a 200,000 sq ft facility size.
Key data: 200,000 sq ft
Claim classification: commercial_directory_listing · Verification: unverified · Retrieved: 2026-09-05
Limitation: Source text mixes in a description of a Lewisville, TX facility.
Aggregator lists an operational CyrusOne San Antonio I load.
Key data: Cyrusone - San Antonio I [STA1], 9.15 MW, Operational
Claim classification: aggregated_third_party_record · Verification: unverified · Retrieved: 2026-09-05
Limitation: Grid-operator attribution on this source is inconsistent with CPS Energy service territory.