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Permitted Maricopa County · AZ

Microsoft Corp - Olive Ave

12901 W OLIVE AVE

Exact coordinate

A permit or approval is on record. Construction may not have started.

Get directions
A coordinate as filed with a government agency. Other campuses on record nearby are drawn around it.
Status
Permitted
Owner
Microsoft
Capacity
57 MW directory claim
Location known to
Exact coordinate
County
Maricopa County
State
Arizona
Electric utility
Not identified
Grid operator
not stated

Location and nearby

Microsoft Corp - Olive Ave is on record as permitted in Maricopa County, Arizona. A directory lists its capacity at 57 MW; no filing we hold states a figure. 64 other campuses are on record within 25 miles, 6 of them within 5 miles. The nearest is 1.0 mi away, measured between approximate points.

Nearest of each kind: Operating 6.1 mi Under construction 3.4 mi Permitted 3.2 mi Proposed 1.0 mi

Nearest campuses on record

What is on record

Owner

Microsoft Strong

The chain
  1. permittee name as filed with EPA

    MICROSOFT CORP - OLIVE AVE

    EPA ECHO Exporter, all facilities (weekly refresh) · Sep 6, 2026

Filed by: MICROSOFT CORP

Address on file
12901 W OLIVE AVE
Capacity
57 MW as reported by cleanview, not from a filing
Diesel generators
Air permit on record AZMCA000000F006370
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 CORP - OLIVE AVE · Microsoft PHX-80 · Microsoft PHX-81 · Microsoft PHX-82 · Microsoft PHX-83 · OLIVE AVE

How the status changed

  1. Operating Jun 12, 2026 inferred

    DCE status 'mapped' (located only, single source)

    dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.)

  2. Operating Sep 8, 2026 inferred

    Cleanview status 'Operating'

    Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)

  3. Operating Sep 8, 2026 inferred

    Cleanview status 'Operating'

    Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)

  4. Operating Sep 8, 2026 inferred

    Cleanview status 'Operating'

    Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)

  5. Proposed Sep 8, 2026 inferred

    Cleanview status 'Planned'

    Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)

  6. Permitted Sep 6, 2026

    epa air permit active

    EPA ECHO Exporter, all facilities (weekly refresh)

About this data

Evidence

Primary record

A government filing, a federal permit, an assessor parcel or the operator’s own page.

Location known to

Exact coordinate

A coordinate as filed with a government agency.

Independent sources

2

directory, federal permit. Directories count once between them, because they copy each other.

How we build this

Spotted something wrong? Tell us and we will fix it.

Where this comes from

6 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.

Document Role Row Date
EPA ECHO Exporter, all facilities (weekly refresh) US Primary REGISTRY_ID=110071395844 Sep 6, 2026 last changed on the server
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US Primary id=3532 Sep 8, 2026 retrieved by us
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US Primary id=3533 Sep 8, 2026 retrieved by us
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US Primary id=3534 Sep 8, 2026 retrieved by us
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US Primary id=3535 Sep 8, 2026 retrieved by us
dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) US Primary slug=microsoft-corp-olive-ave-air-110071395844 Jun 12, 2026 last changed on the server

Cleanview (cleanview.co) © DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.

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