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Naperville resident Hashem Said holds a sign in opposition to the proposed Karis Critical data center at the Nov. 19, 2025, meeting of the Naperville Planning and Zoning Commission. (Carolyn Stein/Naperville Sun)
Naperville resident Hashem Said holds a sign in opposition to the proposed Karis Critical data center at the Nov. 19, 2025, meeting of the Naperville Planning and Zoning Commission. (Carolyn Stein/Naperville Sun)
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Unanswered questions remain about proposed data center

The data center proposed for Naperville raises serious unanswered questions that go to fiscal responsibility, transparency and risk to taxpayers.

Residents have repeatedly asked whether the project has a committed operator, secured financing, a concrete power delivery plan with enforceable timelines, and clear responsibility for costly off site grid upgrades. Tax revenue projections based on near constant peak load also depart from industry norms and remain unexplained.

This project would directly impact four, soon to be five, neighborhoods representing more than an estimated 1,000 residents, and a petition opposing the proposal has gathered nearly 5,000 signatures. Despite extensive testimony and detailed submissions from both resident and nonresident experts, many core issues remain unresolved, including discrepancies in noise studies, emissions, home value pricing impact analyses and projected tax analyses. Residents are increasingly concerned not only about the lack of answers, but whether all submitted information is even being fully reviewed.

How does a proposal that generated standing room-only opposition and failed to meet all four required conditions still pass the Naperville Planning and Zoning Commission with only one dissenting vote? What changed after early indications the project would be denied? And how can a data center be sited next to homes and forest preserves at all, let alone without full transparency?

If these fundamentals remain uncertain, approving the project would shift legal, financial and planning risk onto the city rather than the developer. Even if these questions were fully answered and the project shown to be viable, it should be located on a site consistent with the city’s land use master plan, not on a parcel currently designated for future medium density residential use.

Public confidence depends on decisions grounded in complete information, careful review and sound policy, not personal or partisan considerations. A project of this scale warrants caution, not haste.

Sarah Baugh, Naperville

Reject data center in name of being a sustainable city

Sustainable is the ability to maintain a certain standard of living while avoiding the depletion of natural resources so that an ecological balance in maintained.

If Naperville approves the Karis Critical data center being proposed for 1960 Lucent Lane, it proves that the city cares more for profit than for people.

Our electric grid does not need the burden of a data center. Naperville needs to focus now on building a green/clean energy infrastructure to be sustainable so the city is ready when its abominable coal contract with the Illinois Municipal Electric Agency is finished.

Jumping on the AI bandwagon and building a data center is a slap in the face to Naperville residents. All it will do is destroy and pollute the natural environment for the profit of the few. The few jobs will be temporary but the damage will be forever.

When the AI bubble pops, Naperville is going to be left with a hulking abandoned building. The city will have wasted taxpayer money without providing anything long term for generations of residents.

If this is approved, the guise of sustainable actions by Naperville is an illusion that I’m done believing. It will mean that private companies have more of a say in what happens in our city than residents.

Our actions now will have consequences for centuries. Naperville needs to reject the data center.

Whitney Glowacki, Naperville

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