Data center campus · Potranco Road (FM 1957) at FM 471, near Castroville; SAT82 at 18844 FM 1957, Medina County, Texas
Microsoft Castroville campus (SAT80-SAT82)
Under construction
as of Aug. 12, 2024
A 206-acre Microsoft campus west of San Antonio near Castroville, with two buildings under way in 2023 and a third filed in 2024. Also known as: SAT80, SAT81, SAT82.
PowerNot statedNot reported in the records found
Site206acres
Who is behind it
ProjectMicrosoft Castroville campus (SAT80-SAT82)Also: SAT80, SAT81, SAT82
Developer and teamMicrosoft
End userMicrosoft
The record, newest first
A state filing showed a third building, SAT82, of about 244,700 square feet at an estimated $482.5 million, with work planned to start in April 2026 and finish in early 2028. (The Real Deal, Aug. 12, 2024)
Two buildings of more than 106,000 square feet each (SAT80-1 and SAT80-2) were under construction on 206 acres at Potranco Road and FM 471. (San Antonio Report, Aug. 7, 2023)
Conflicts and open questions
- Lead was filed under Bexar but the site is in Medina County.
- No MW figure found.
The full record
- Evidence
- News reports; primary records not yet obtained
- Size class
- 50 MW or more (tracker scope)