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Data Center Registry

STACK ATL01 (formerly T5@Atlanta)

Alpharetta, Fulton County, Georgia · All 21 STACK Infrastructure sites · Every T5 Data Centers case on our tracker

OperatingNo reception on recordRecord updated August 8, 2026

STACK ATL01 (formerly T5@Atlanta) is an operating data center in Alpharetta, Georgia (Fulton County), operated by STACK Infrastructure. The public record puts it at 20 MW operating.

Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.

Facility record

Operating

Operator
STACK Infrastructure
Facility type
Data center
Location
3200 Webb Bridge Road, Alpharetta, Fulton County, GA, 30005
Coordinates
34.0758, -84.2643
Power capacity
20 MW operating
Land
Not established from a public source
Investment
Not established from a public source
Announced
Not established from a public source
Utility
Georgia Power
Cooling
Not established from a public source
Water use
Not established from a public source
Jobs
Not established from a public source
Public subsidy
Not established from a public source
Community reception
No reception on record
Source confidence
Reported by at least one credible outlet or filing

Opposition and litigation at this site

Nothing on record as of August 8, 2026. No lawsuit, organized opposition, or contested hearing over STACK ATL01 (formerly T5@Atlanta) in Alpharetta, Fulton County, Georgia appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.

If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.

Notes on the record

3200 Webb Bridge Road, Alpharetta GA. Originally T5@Atlanta I; the site passed to STACK Infrastructure when IPI Partners combined the Infomart data centers with selected T5 assets to launch STACK on 2019-01-15, Data Center Knowledge names Atlanta among the T5 contributions. STACK's own ATL01 page describes 2 buildings (ATL01A 105,000 sq ft, ATL01B 133,000 sq ft) and “20MW of critical capacity”; the record is therefore campus-level. The prior 14 MW single-building figure came from an aggregator directory and is not carried. The record id is unchanged to preserve its URL and history.

What the record does not establish, and the document that would

In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.

  • Cooling method and water use
  • Tax abatements or other public subsidy
  • Permanent jobs promised
  • Land area
  • How the community has received it
Which document closes each gap
Cooling method and water use
The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
Tax abatements or other public subsidy
The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
Permanent jobs promised
The economic development application or incentive agreement, which usually states a job commitment and a clawback.
Land area
The rezoning application, the plat, or the deed recorded with the county.
How the community has received it
Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.

Have one of these documents? Send it to us and we will add it to the record with attribution.

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

Questions people ask about this site

Is there opposition to the STACK ATL01 (formerly T5@Atlanta) data center in Alpharetta?

Nothing on record as of August 8, 2026. No lawsuit, organized opposition, or contested hearing over STACK ATL01 (formerly T5@Atlanta) in Alpharetta, Fulton County, Georgia appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.

Has anyone filed a lawsuit over the STACK ATL01 (formerly T5@Atlanta) data center?

No lawsuit over STACK ATL01 (formerly T5@Atlanta) appears in the record we track as of August 8, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.

How much water does STACK ATL01 (formerly T5@Atlanta) use?

No water withdrawal figure for STACK ATL01 (formerly T5@Atlanta) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates STACK ATL01 (formerly T5@Atlanta), and how big is it?

STACK Infrastructure is the operator on record. We hold 21 sites for that company across the registry. Capacity on record is 20 MW.

How to cite this page

SueDataCenters.org Data Center Registry, "STACK ATL01 (formerly T5@Atlanta)," updated August 8, 2026, https://suedatacenters.org/data-centers/t5-atlanta-i-ga.

Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/t5-atlanta-i-ga, retrieved September 14, 2026.

Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.

Sources for this record

As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.

  1. 1.Baxtel facility profile, T5@Atlanta I · Baxtel · retrieved July 22, 2026
  2. 2.OpenStreetMap way/891031651 · OpenStreetMap · retrieved July 22, 2026
  3. 3.HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD · retrieved July 23, 2026
  4. 4.STACK Infrastructure ATL01 to 2 buildings, 20MW of critical capacity · STACK Infrastructure · retrieved August 8, 2026
  5. 5.IPI combines Infomart and some T5 assets to form STACK Infrastructure (“Atlanta, Chicago, and Dallas are T5”) · Data Center Knowledge · retrieved August 8, 2026

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