Sustainability & Atlanta’s data center boom
Atlanta's rapid data center expansion, making it the world's second-largest market, is sparking environmental and economic concerns. Issues include massive energy and water demands, increased energy burdens for residents, and mercury emissions, leading to strong public opposition. Local policymakers are deliberating trade-offs and advocating for sustainable energy solutions amidst these challenges.
Atlanta is experiencing a rapid data center boom, becoming the world's second-largest market for these facilities, with an estimated 150-220 operational, 32 under construction, and 50 planned data centers by late 2025. This expansion has raised significant concerns, exemplified by a QTS data center in Fayette County reportedly draining 30 million gallons of water without penalty. Shan Arora, Director of the Kendeda Building at Georgia Tech, acknowledged both the benefits of data centers for cloud services and potential energy innovation, but emphasized that the *speed* of their deployment is problematic.
The environmental and financial impacts are substantial. The growing energy demand from new data centers has caused Georgia Power to halt its shift away from coal, potentially leading to a 9 percent increase in mercury emissions between 2024-2025, according to EPA data. Economically, Atlanta City Councilmember Bakhtiari highlighted a rising "energy burden," where over 28 percent of Atlanta households, disproportionately Black and Hispanic, struggle with high utility costs. Christopher Knittel of MIT suggested that investing in large-scale renewable energy could alleviate this financial strain on consumers.
Chandra Farley, Chief Sustainability Officer for Atlanta's Mayor’s Office of Sustainability and Resilience, expressed concern over Atlanta ranking among the top cities for energy burden, noting her office's limited budget for sustainability initiatives. The article concludes by stressing the importance of community involvement in decisions regarding data center investments and sustainability, urging residents to engage in local utility and neighborhood council meetings to ensure their voices are heard as Atlanta navigates its future.