LOC GOV-RESIDENTIAL ENERGY Senate SponsorsSen. Javier L. Cervantes 3/25/2026SenatePlaced on Calendar Order of 3rd Reading March 26, 2026 55 ILCS 5/5-4600555 ILCS 5/5-4602555 ILCS 5/5-46030 new65 ILCS 5/11-15.5-565 ILCS 5/11-15.5-2565 ILCS 5/11-15.5-30 newAmends 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. 2/5/2026SenateFiled with Secretary by Sen. Javier L. Cervantes 2/5/2026SenateFirst Reading 2/5/2026SenateReferred to Assignments 2/24/2026SenateAssigned to Energy and Public Utilities 3/12/2026SenateDo Pass Energy and Public Utilities; 013-000-000 3/12/2026SenatePlaced on Calendar Order of 2nd Reading March 24, 2026 3/25/2026SenateSecond Reading 3/25/2026SenatePlaced on Calendar Order of 3rd Reading March 26, 2026