Fayetteville, Georgia

Microsoft Fairwater Atlanta

Operating checked 1 Nov 2026

636 MWpower online now
636 MWpeak planned or projected
$24.1Bestimated capital cost, built so far
GAGeorgia

Facts

Owner
Microsoft
Main user
OpenAI, Microsoft
Project
Microsoft AI WAN
Chips
B200
Power suppliers
Georgia Power

Timeline

2023-04-09

Land clearing begins for southern part (Building 1-2)

2025-10-14

Building 1 and 2 are [operational](https://news.microsoft.com/source/features/ai/from-wisconsin-to-atlanta-microsoft-connects-datacenters-to-build-its-first-ai-superfactory/). Building 1 looked operational sooner, but the buildings [are paired](https://blogs.microsoft.com/blog/2025/09/18/inside-the-worlds-most-powerful-ai-datacenter/) in the Fairwater design. The roof of Building 4 is almost complete, while mechanical equipment is still being installed.

433 MW
2026-02-13

Building 4 roof is complete and all mechanical equipment appears to be installed. However, there is still a lot of construction activity around the building.

433 MW
2026-05-15

Building 4 still has some equipment strewn around the perimeter, so we think it is still going through commissioning. Two new buildings at the campus have shells underway, but we don't know if Microsoft is the tenant for those.

433 MW
2026-06-14

Building 3 and 4 are operational.

859 MW

Past entries are observations; entries marked projected are estimates and can change.

Data: Epoch AI, AI data centers dataset, licensed CC BY 4.0. We selected fields, cleaned location names, and added the status label.