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HB 5818·IL·house

LOC GOVT-DATA CENTER

IntroducedFiled Oct 2, 2026
Sponsor: C.D. Davidsmeyer (R)
Latest Action

Filed with the Clerk by Rep. Christopher "C.D." Davidsmeyer

Oct 2, 2026

Summary

The bill lets counties adopt ordinances that specify standards such as size, height, design, and the number of data center facilities they can have, especially in unincorporated areas outside city zoning. It also gives municipalities the authority to regulate data centers within their limits and in a 1.5‑mile buffer around them. Existing local rules that were in place before the bill takes effect can continue to apply.

AI-generated summary — may be incomplete or inaccurate. Verify against the official bill text.

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