
A data center is a specialized, industrial-scale facility that houses the computers which power the internet. Think of it as a physical "cloud" a centralized location for the thousands of powerful computers, called servers, that store and process the data for our digital activities (Masanet et al., 2020). Every website you visit, every streamed video, and every email you send is processed in a facility like this. To function, these servers must run 24/7, which generates enormous amounts of heat. Preventing them from overheating requires massive, energy-intensive cooling systems, often using significant water for evaporation (Shehabi et al., 2018). Because any interruption is catastrophic, data centers also require a constant, redundant power supply, supported by large backup generators and substations. In essence, while a data center is the invisible engine of the digital economy, it operates much like a large, resource-intensive factory dedicated to processing information.
References:
Masanet, E., et al. (2020). "Recalibrating global data center energy-use estimates." Science.
Shehabi, A., et al. (2018). "United States Data Center Energy Usage Report." Lawrence Berkeley National Laboratory.
Watch the editorial video above examining the negative impacts on Mansfield, GA residents living near a major data center.

Agenda Item 2025-0996 on July 8, 2025 with a vote of 4 yes and 3 no, the Board of Commissioners approved a 100 day moratorium on the permitting or other authorization of any new data centers, or the expansion of any existing data centers, in unincorporated DeKalb County. Expires on Oct 16, 2025

Agenda Item 2025-0970 - SLUP-25-1247635: This is an Special Land Use Permit application to build a data center on 96 acre parcel in Cedar Grove area.
It will be heard by the commissioners on November 20, 2025

Agenda Item 2025-0972 - TA-25-1247647
AN ORDINANCE TO AMEND CHAPTER 27, ARTICLE 4, SECTION 2 OF THE CODE OF DEKALB COUNTY, GEORGIA, AS REVISED 1988 TO ADD REGULATIONS FOR DATA CENTERS IN DEKALB COUNTY.
It will be heard by the commissioners on November 20, 2025
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