Illinois · House Bill 4078 · 104th General Assembly

COUNTIES-WIND & SOLAR ENERGY

HB 4078 Sponsored by Adam M. Niemerg In committee

  1. Introduced Jul 1, 2025
  2. In committee Oct 15, 2025
  3. Passed the House Next
  4. Passed the Senate  
  5. To the governor  
  6. Became law  

What it does

The legislature's own summary of the bill, or its official long title.

Amends the Counties Code. In provisions regarding commercial wind energy facilities and commercial solar energy facilities, removes changes made by Public Act 102-1123. Provides that any provision of a county zoning ordinance pertaining to wind farms, commercial wind energy facilities, or commercial solar energy facilities that was in effect before January 27, 2023 may continue in effect notwithstanding any changes…

Read the full title (99 words)

Amends the Counties Code. In provisions regarding commercial wind energy facilities and commercial solar energy facilities, removes changes made by Public Act 102-1123. Provides that any provision of a county zoning ordinance pertaining to wind farms, commercial wind energy facilities, or commercial solar energy facilities that was in effect before January 27, 2023 may continue in effect notwithstanding any changes made in Public Act 102-1123 and, if applicable, any provision of a county zoning ordinance pertaining to wind farms that was in effect before August 16, 2007 may continue in effect notwithstanding the changes made in Public Act 95-203.

Every action

3 steps, oldest first, as the legislature records them.

  1. HouseFiled with the Clerk by Rep. Adam M. Niemerg
  2. HouseFirst Reading
  3. CommitteeReferred to Rules Committee · House Rules

Roll calls

No recorded votes on this bill yet.

Sponsors

The member who introduced it.

From Illinois's official records (www.ilga.gov), checked Nov 13, 2026. Text links go to the official versions; LegiList does not copy bill text.