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Planning commission indefinitely defers massive Joliet Technology Center annexation after residents raise water, energy and health concerns
Summary
The commission voted to defer annexation of roughly 793–795 acres and a companion preliminary PUD for the proposed Joliet Technology Center after staff said more analysis was needed. Residents urged independent water and energy studies, citing potential strain on Joliet’s water and power systems and health and environmental justice concerns.
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The Joliet Planning Commission on Nov. 20, 2025 voted to indefinitely defer A-4-25 — an annexation of roughly 793–795 acres surrounding South Raul Road and Bernard Road — and the companion PUD-8-25 for the proposed Joliet Technology Center, after staff told commissioners the size and complexity of the proposal require additional analysis.
The deferral followed more than two hours of public comment in which dozens of residents, neighboring-county representatives and advocacy groups urged the commission to pause the proposal. Speakers raised repeated concerns about the project’s projected water use, electricity demand, noise from cooling equipment, potential chemical coolants and unequal distribution of environmental impacts. “I’m very concerned about the impact on our water pressure and our water quality,” said Andrea Baumhart, who told the commission she lives in North Manhattan Township and said the developer’s materials describe an approximately 800‑acre project. “Don’t let them pick the study,” she added, urging an independent water study funded by the developer.
Other commenters invoked regional resource planning. Renee Ranzone, a lifelong Joliet resident, said Hillwood documents indicate a near‑term timeline (first centers by 2027) while the Lake Michigan supply extension is not expected until 2030, and cited an Illinois State Water Survey assessment that groundwater may not meet maximum daily demand by 2030 under current demand assumptions. Portia Gallegos, a Joliet resident, urged the commission to require developer‑provided clean energy if approval is ever considered. Griselda Chavez framed siting concerns as environmental justice issues and said local air monitoring is sparse in neighborhoods she said would be affected.
City staff recommended the deferral, saying additional analyses are needed to prepare an annexation and development agreement that adequately protects Joliet and surrounding communities. Chairman Kelleher moved to defer, and the commission carried the motion on roll call.
What happens next: Staff and the developer will be expected to supply additional engineering, environmental and infrastructure analyses before the commission considers the annexation and PUD again. The deferral means the commission made no recommendation to city council at this meeting.

