Bill Title: Amends the Counties Code and the Illinois Municipal Code. Provides that a county or a municipality may not adopt or enforce an ordinance, rule, or other measure that would regulate the installation or inspection of a residential energy backup system, including on a building with a shared roof. Defines "residential energy backup system". Effective June 1, 2026.

Sponsorship: Partisan Bill (Democrat 1)

Status: (Introduced) 2026-03-27 - Rule 19(a) / Re-referred to Rules Committee [HB5049 Detail]

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Bill Drafts

Revision	Date	Format	Source	View
Introduced	2026-02-04	HTML/Text	Link	View

Amendments

Amendment	Date	Disposition	Format	Source	View
No bill amendments currently on file for Illinois HB5049

Supplemental Documents

Title	Description	Date	Format	Source	View
No supplemental documents for Illinois HB5049 currently on file.