Data centre directory / Microsoft San Antonio (SAT81)

Microsoft San Antonio (SAT81)

Microsoft · San Antonio · Texas

This is a source record, not confirmation of a currently operating facility. Other records may describe the same facility or campus.

Facility information

Operator: Microsoft
Country: United States
State / region: Texas
Region basis: Source state / region field
City / market: San Antonio
Address: Not supplied
County: Medina County
Established year: Not supplied
Current status: Not verified
Dataset: US facility atlas
Source date: 2026-06-25T08:28:01.075806+00:00

Location

Source-geocoded location; accuracy is not independently verified. Market is used for the city/market filter.

Source coordinates: 29.4280125, -98.8766336. Treat the marker as approximate.

Open location in OpenStreetMap

Energy and environmental figures

Figures below come from the supplied US atlas snapshot. Modelled values are estimates, not measured consumption or confirmed grid connections. Confidence labels are the source’s own labels and have not been independently verified by Octary.

Metric	Source value	Basis
IT power	45.78 MW	Source confidence: modeled; basis: market_median
Annual IT electricity	401033 MWh/year	Derived / estimated
Power usage effectiveness	1.22	Source assumption / estimate
Annual facility electricity	489260 MWh/year	Derived / estimated
Annual water consumption	120.31 million US gallons/year	Source confidence: proxy
Water usage effectiveness	0.3 L/kWh	Source assumption / estimate
Water stress score	2.5	Area-level source model
Water stress category	Medium-High	Area-level source model
Grid subregion	ERCT	Source assignment
Grid carbon intensity	880 lb CO₂/MWh	Regional factor, not facility measurement
Annual CO₂e	195294 tons/year (source unit)	Derived / estimated; ton definition not supplied

Source and original fields

facilities.json. Imported snapshot: 2 November 2026. This date describes ingestion, not verification. No missing capacity, ownership or planning information has been inferred.

View all original source fields

{
    "id": "site:usa/texas/san-antonio/microsoft-san-antonio-sat82",
    "name": "Microsoft San Antonio (SAT81)",
    "operator": "Microsoft",
    "lat": 29.4280125,
    "lon": -98.8766336,
    "state": "Texas",
    "county": "Medina County",
    "countyFips": "48325",
    "footprintSqft": null,
    "footprintSource": null,
    "geometryType": "building",
    "establishedYear": null,
    "source": "curated",
    "market": "San Antonio",
    "metrics": {
        "itPowerMw": 45.78,
        "itPowerConfidence": "modeled",
        "annualItMwh": 401033,
        "pue": 1.22,
        "facilityMwh": 489260,
        "waterConsumptionMgy": 120.31,
        "waterConfidence": "proxy",
        "wueLPerKwh": 0.3,
        "waterStressScore": 2.5,
        "waterStressLabel": "Medium-High",
        "gridSubregion": "ERCT",
        "gridCo2LbPerMwh": 880,
        "annualCo2eTons": 195294,
        "bciReliable": true,
        "powerSource": "market_median",
        "bci": 54.8,
        "bciLabel": "Elevated",
        "bciComponents": {
            "water": 0.5,
            "electric": 0.468,
            "carbon": 0.704
        }
    }
}

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