Chicago readers express concerns and support for data center development

News ClipChicago Sun-Times·Chicago, Cook County, IL·9/5/2026

Chicago Sun-Times readers shared mixed opinions on data center development in the city. Many expressed concerns about environmental impacts, resource depletion, and rising electricity costs, while others highlighted the need for data centers to maintain societal competitiveness. Calls were made for strict regulations, self-supplied power, and no tax breaks for developers.

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Readers of the Chicago Sun-Times have weighed in on efforts to build data centers in Chicago, with opinions split between concerns over public costs and environmental impact, and arguments for economic competitiveness.

Several readers, including Austin Child, Sergio Antonio Cueto Tellez, Christine Bock, and Deborah Bullwinkel, raised significant environmental and financial concerns. They worried about the depletion and pollution of precious resources like the Great Lakes, skyrocketing electricity rates, and increased noise, light, air, and water pollution. They also advocated against tax breaks for developers and called for strict environmental protections, with some suggesting data centers should build their own power sources not connected to the public grid.

Conversely, Drew Pekala argued that data centers are necessary for Chicago and the U.S. to keep pace with global technological advancements. David Mansfield agreed that they need to be built but emphasized the necessity for better methodology regarding location and construction. Adam Agosto supported their construction if they could supply their own power to regulatory standards and address infrastructural and environmental issues, ensuring taxpayers and ComEd customers incur no costs.

Alyce Langreder-Garcia and Tim Patterson expressed outright opposition, particularly to building in heavily populated areas, citing adverse impacts on wildlife, people, businesses, communities, and natural resources. Patterson suggested prioritizing deferred maintenance on existing infrastructure and public services over data center development.