4 data center projects in Union City City
Who decides here: the City Council of Union City City votes on zoning. The Fulton County may review big projects too.
In Union City City
Microsoft ATL50 data center
Union City, Fulton County
88.01 acres · for Microsoft
🕒 Sept 15, 2026: Union City filed Microsoft's ATL50 for state regional review (DRI #4843): two 3-story bu…
ProposedTA Realty ATL03 / Red Oak data center
Union City, Fulton County
67.8 acres
🕒 Oct 31, 2024: TA Realty filed four data center buildings (about 1 million square feet) for state regio…
Approved, not built yetMicrosoft Union City data center campus (Stonewall Tell Road)
Union City, Fulton County
136 acres · for Microsoft
🕒 April 2024: Microsoft bought 136 acres in Fulton County for $53.5 million.
Reported in the news, not confirmed yet
ProposedATL11 data center (Stonewall Tell Road)
Union City, Fulton County
🕒 July 15, 2024: A 2.1 million square foot data center was filed for state regional review (DRI #4235).
Nearby (within 15 miles)
Stonewall Tell data center (RSC Investment Management)
South Fulton, Fulton County
59 acres
🕒 Dec 6, 2024: RSC filed a 1.9 million square foot data center for state regional review (DRI #4342).
Proposedabout 2 miles awayVantage data center (Stacks Road site, South Fulton)
South Fulton, Fulton County
🕒 Aug 13, 2024: Vantage filed a 697,000 square foot data center for state regional review (DRI #4257).
Proposedabout 5 miles awayFairburn Technology Center (Bohannon Drive)
Fairburn, Fulton County
59.6 acres
🕒 May 22, 2024: Three data center buildings (1.19 million square feet) filed for state regional review (…
Approved, not built yetabout 5 miles awayMicrosoft data center (Project Rita, Tyrone)
Tyrone, Fayette County
for Microsoft
🕒 Aug 6, 2026: Town staff presented a review of data center rules to the council.
Proposedabout 6 miles awayT5 ATL IV data center campus (Gullatt Road, Fairburn)
Fairburn, Fulton County
91 acres
🕒 May 5, 2025: T5 filed T5 ATL IV for state regional review (DRI #4465): up to 2.2 million square feet.
Proposedabout 8 miles awayVantage data center (Westlake site, South Fulton)
South Fulton, Fulton County
🕒 Aug 13, 2024: Vantage filed a 754,000 square foot data center for state regional review (DRI #4256).
Local votes and rules
📜 Data center rules
Union City council approved, in a split vote, adding data centers as a conditional use in its office-industrial zoning district, over many residents' objections. The city already allowed data centers in other districts, including Microsoft's large project.
What you can do
- Get told first.
We'll email you if anything changes in Union City City. - Go to council meetings.
Anyone can speak. Big projects usually need a public hearing. - Ask questions in writing.
Use our checklist.
🔔 Get told first
⚡ Your electric company
Depending on where you live in Union City City: Georgia Power Co. (company) or Greystone Power Corporation (co-op (owned by its members)).
Big data centers need a lot of power. Who pays for new power lines depends on state rules. See the rules in Georgia.
🙋 Open tasks here
- What tax break did the Development Authority of Fulton County approve?
- How much power will it use?
- Is construction under way?
- How much power and water will it use?
- Is ATL50 part of the Microsoft campus already planned nearby?
- Who is behind Burr Computer Environments?
- Is this the same project as the Microsoft campus on Stonewall Tell Road?
- Is it under construction?
- Has the city approved it, and has construction started?
- How much power will it use?