Commentary: With Big Tech’s big footprint, Illinois needs guardrails for data centers now

Commentary: With Big Tech’s big footprint, Illinois needs guardrails for data centers now

News ClipCrain's Chicago Business·IL·3/23/2026

The executive director of the Illinois Environmental Council warns that the rapid expansion of data centers in Illinois threatens climate goals and strains water resources. The commentary urges Governor JB Pritzker and the state to implement regulatory 'guardrails' to address these issues. This is a call for immediate policy action to mitigate environmental impacts.

environmentalwatergovernment
Gov: Governor of Illinois, Illinois state government
Jen Walling, Executive Director of the Illinois Environmental Council, has authored a commentary published in Crain's Chicago Business, advocating for immediate regulatory action regarding data center development in Illinois. Walling specifically calls upon Illinois Governor JB Pritzker and the state government to establish "guardrails" to manage the industry's expansion. The article emphasizes that without proper regulation, the rapid proliferation of data centers could undermine the state's climate objectives, contribute to community pollution, and exacerbate existing strains on Illinois' water resources. Walling's piece highlights the urgency of implementing state-level policies to mitigate these environmental and resource-related impacts from the burgeoning tech infrastructure.