Projects
Bells Ferry Road data center campus (Grindcap / MMM Acquisitions)
Marietta, Cobb County
31.437 acres
Reported in the news, not confirmed yet
Approved, not built yetPrime Storage data center (Delk Road)
Marietta, Cobb County
🕒 Aug 12, 2026: Council approved the rezoning 5-2 with conditions, including a sound study and silenced …
Reported in the news, not confirmed yet
Local votes and rules
✅ Approved · Marietta
Marietta City Council voted 5-2 to approve an 11-acre data center on Powers Ferry Place off Delk Road, after protests about noise, utility bills and home values. The city's pause did not apply because the developer, Prime Group Holdings, applied before it started.
⏸️ Pause on new data centers · Marietta
Marietta City Council passed a pause on all new data center projects through December 31, 2026, and set aside a rezoning request for a data center on Powers Ferry Place. The pause did not cover applications already filed.
⏸️ Pause on new data centers · Unincorporated Cobb County
In February 2026 Cobb County commissioners took up a 180-day pause on new data center permits and rezonings outside city limits, citing noise, air pollution from cooling and backup generators, looks and strain on power and water. Two data center trackers list a Cobb County pause as in force.
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In Georgia, cities and towns decide inside their limits. Outside them, the county decides.