Microsoft
Linked to 17 data-center sites in Texas public records.
#2 of 32 organizations
What this means
How many distinct data-center sites in our Texas public records are linked to this organization.
Limits: Counts only sites we could find in these records and link to the organization. Projects filed under code names, or whose ownership we could not resolve, are not included.
Unit: sites · As of Sep 26, 2026
TDLR(opens in a new tab)Texas Comptroller(opens in a new tab)TCEQ(opens in a new tab)
Reported for 9 of 17 sites
What this means
The builder's estimated construction cost, added up across the site's TDLR registrations.
Limits: An estimate filed before construction, not an audited amount. Many sites have no TDLR registration, so it's shown as unavailable, not zero. Registrations can overlap, for example a renovation of an already registered building.
Unit: US dollars · Registrations filed to date
Estimated for 9 of 17 sites
What this means
A rough size estimate. It's the registered construction cost divided by an average all-in cost of building one megawatt of data-center capacity.
Limits: Not a measured or requested load. The real power draw can be much higher or lower. Available only where a construction cost is registered.
Unit: megawatts (MW) · As of Sep 26, 2026
Every site has a location
What this means
How many different Texas counties the organization's recorded sites are in.
Limits: Sites without a published location can't be placed in a county, so the true number may be higher.
Unit: counties · As of Sep 26, 2026
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Microsoft on the map
Why this might matter to you
These are the counties where records place Microsoft's facilities. Pick one to see every recorded site nearby.
These records don't measure effects on bills, water or reliability.
Where this comes from
- TDLROriginal source(opens in a new tab)
- Texas Comptroller
More detail
Explore the records
| Microsoft Corporation (SAT 80-85) | Castroville, Medina Co. | Likely | $1.11B | 63 | Mar 31, 2022 |
|---|---|---|---|---|---|
| Microsoft Corporation (SAT 89-90) | Castroville, Medina Co. | Likely | $765M | 43 | Apr 4, 2024 |
| SAT93 / SAT94 (Medina) | Medina, Medina Co. | Likely | $700M | 40 | Feb 18, 2025 |
| Microsoft San Antonio (SAT14) | San Antonio, Bexar Co. | Likely | $240.2M | 14 | Jul 6, 2021 |
| Microsoft Corporation (SAT 15-17) | San Antonio, Bexar Co. | Likely | $215.9M | 12 | Aug 18, 2022 |
| SAT40 (San Antonio) | San Antonio, Bexar Co. | Low evidence | $175.9M | 10 | Mar 3, 2023 |
| QTS Irving 1 | Irving, Dallas Co. | Low evidence | $152M | 9 | Feb 9, 2024 |
| TX11 Data Center | San Antonio, Bexar Co. | Likely | $95.8M | 5 | Dec 15, 2023 |
| Red Oak Texas Data Center 2 | Red Oak, Ellis Co. | Low evidence | $5M | <1 | Jun 29, 2020 |
| Microsoft Corporation | San Antonio, Bexar Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | Dec 1, 2013 |
| Microsoft Corporation (SAT09 - SAT13) | San Antonio, Bexar Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | Dec 15, 2015 |
| NADC | San Antonio, Bexar Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | Sep 1, 2013 |
| QTS Irving DC3 Data Center | Irving, Dallas Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | Feb 9, 2024 |
| Red Oak Texas Data Center | Red Oak, Ellis Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | Feb 14, 2022 |
| San Antonio Data Center II | San Antonio, Bexar Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | May 4, 2016 |
| San Antonio Data Center III | San Antonio, Bexar Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | May 25, 2017 |
| SDC SATB1 | San Antonio, Bexar Co. | Low evidence | Unavailable: No TDLR construction registration with a cost | Unavailable: Needs a registered construction cost | Mar 10, 2024 |