Microsoft TRP3 (SAT46)
15434 LAMBDA DR
Parcel boundary
Recorded as in service.
Status inferred from osm footprint+epa permit (Sun, 06 Se). No filing states it in as many words.
- Status
- Operating (inferred)
- Owner
- Microsoft
- Capacity
- 40 MW directory claim
- Location known to
- Parcel boundary
- County
- Medina County
- State
- Texas
- Electric utility
- Not identified
- Grid operator
- ERCOT
Location and nearby
Microsoft TRP3 (SAT46) is on record as operating in Medina County, Texas. A directory lists its capacity at 40 MW; no filing we hold states a figure. 37 other campuses are on record within 25 miles, 11 of them within 5 miles. The nearest is 0.5 mi away, measured between approximate points.
Nearest of each kind: Operating 1.0 mi Under construction 1.6 mi Permitted 8.0 mi Proposed 0.5 mi
Nearest campuses on record
- 0.5 mi approximate
Proposed · Bexar County, TX
- 0.5 mi approximate
Proposed · Medina County, TX
- 0.64 mi
Proposed · Bexar County, TX
- 1.0 mi
Operating · Bexar County, TX
- 1.2 mi
Operating · Bexar County, TX
- 1.6 mi approximate
Under construction · Bexar County, TX
What is on record
Owner
Microsoft Strong
The chain
-
assessor parcel owner of record
MICROSOFT CORPORATION
Texas StratMap statewide land parcels (TxGIO) (point queries) · Sep 9, 2026
Filed by: MICROSOFT SAT CAMPUS SAT09 13 40 46
- Address on file
- 15434 LAMBDA DR
- Capacity
- 40 MW as reported by cleanview, not from a filing
- Diesel generators
- Air permit on record TX0000004832500481
- Water
- Not collected. State water withdrawal permits are not in this build.
- Electric utility
- More than one utility serves this county, and no filing we hold names which one
- Also recorded as
- MICROSOFT SAT CAMPUS SAT09 13 40 46 · Microsoft · Microsoft Corporation · Microsoft Data Center LLC · Microsoft SAT09 · Microsoft SAT10 and 8 more
Buildings and phases
7 distinct buildings, parcels or permits make up this campus.
| Name or address | Status | Permit | Area | Date |
|---|---|---|---|---|
| Microsoft TRP3 (SAT46) | Operating | not stated | not stated | Dec 20, 2024 |
| Microsoft | Operating | not stated | not stated | Dec 20, 2024 |
| Microsoft | Operating | not stated | not stated | Dec 20, 2024 |
| Microsoft | Operating | not stated | not stated | Jun 28, 2026 |
| Microsoft Texas Research Park Campus | Operating | not stated | not stated | Jun 28, 2026 |
| Microsoft TRP2 | Operating | not stated | not stated | Dec 20, 2024 |
| Microsoft TRP1 | Operating | not stated | not stated | Dec 20, 2024 |
How the status changed
- Operating Dec 20, 2024 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Dec 20, 2024 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Dec 20, 2024 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Dec 20, 2024 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Dec 20, 2024 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Dec 20, 2024 inferred
OSM footprint plus EPA permit
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Jun 14, 2026 inferred
DCE status 'mapped' (located only, single source)
- Operating Jun 18, 2026 inferred
DCE status 'mapped' (located only, single source)
- Operating Jun 28, 2026 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Jun 28, 2026 inferred
osm footprint
Overpass data_center query, tile conus-c1 bbox 24.0,-105.0,50.0,-95.0
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Operating Sep 8, 2026 inferred
Cleanview status 'Operating'
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)
- Permitted Sep 6, 2026
epa air permit active
About this data
Evidence
Primary record
A government filing, a federal permit, an assessor parcel or the operator’s own page.
Location known to
Parcel boundary
Matched to an assessor parcel, so the boundary is the parcel.
Independent sources
4
assessor parcel, directory, federal permit, osm footprint. Directories count once between them, because they copy each other.
Spotted something wrong? Tell us and we will fix it.
Where this comes from
19 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.
Cleanview (cleanview.co) © DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.
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