Can innovative solutions keep up with the impacts of data centers?
Community leaders, tech executives, and residents are discussing the growing impacts of hyperscale data centers, particularly concerning electricity demand, water usage, and local job creation. Orange County, Florida, has proposed a temporary ban on data centers while staff research their effects, driven by resident concerns.
The rapid expansion of hyperscale data centers, particularly those supporting AI, is raising concerns among Florida residents and officials regarding their impact on local resources and communities. HostDime is developing a 20 MW facility on the edge of Eatonville, while states like Virginia are seeing facilities with 900 MW or more. Residents, such as Wilbert Woods from Eatonville, express worry over rising energy bills due to the increased demand from these large facilities.
Florida's major power companies, Florida Power and Light (FPL) and Duke Energy, acknowledge the demand. FPL expects 30 data centers on its grid by late 2025 and states it has adjusted its rate structure so large data centers cover their energy costs. Duke Energy reports not serving any large data centers and adheres to Senate Bill 484, signed by Gov. Ron DeSantis, which mandates large load customers bear service costs.
Experts like Professor Issa Batarseh from UCF, while acknowledging the potential strain on the grid, suggest solutions such as on-site power generation with renewables and batteries. Simon Tusha, founder of TECfusions, demonstrates this approach by adapting industrial sites and generating his own power, even offering to export excess power to the community during outages. However, concerns extend beyond electricity to water usage, with large data centers potentially consuming a million gallons or more daily, leading residents like Woods to fear impacts on local water access. While modern cooling technologies like closed-loop systems are more water-efficient, they increase energy consumption.
Commissioner Kelly Martinez Semrad of Orange County has responded to these community concerns by leading a proposal for a temporary ban on data centers within the county to allow for further research into their impacts on property values, water, and utility bills. Tusha warns that such bans could make data center access scarce and costly, negatively impacting local economies and educational opportunities. Despite these challenges, Dr. Dan S. Myers of Rollins College suggests that the AI powered by data centers could offer environmental benefits, such as improving shipping and agriculture efficiency, though he notes the future impact remains uncertain.