Illinois · House Bill 4121 · 104th General Assembly

ENERGY-VARIOUS REPEALS

HB 4121 Sponsored by Brad Halbrook In committee

  1. Introduced Sep 16, 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.

Provides that the amendatory Act may be referred to as the End the Energy Tax Act. Amends the Public Utilities Revenue Act. Provides that provisions concerning the tax on invested capital and on distribution of electricity are repealed on January 1, 2027. Provides that provisions concerning a return with respect to the tax are repealed on January 1, 2028. Repeals provisions of the Public Utilities Act concerning…

Read the full title (167 words)

Provides that the amendatory Act may be referred to as the End the Energy Tax Act. Amends the Public Utilities Revenue Act. Provides that provisions concerning the tax on invested capital and on distribution of electricity are repealed on January 1, 2027. Provides that provisions concerning a return with respect to the tax are repealed on January 1, 2028. Repeals provisions of the Public Utilities Act concerning energy efficiency, demand-response measures and energy efficiency analysis, and the Energy Transition Assistance Fund. Amends the Department of Commerce and Economic Opportunity Law of the Civil Administrative Code to make a conforming change. Repeals the Illinois Power Agency Act, the Electricity Excise Tax Law Act, and the Energy Assistance Act. Amends the Public Utilities Act. Provides that the Legislative Reference Bureau shall prepare for introduction in the 2027 spring session of the General Assembly a bill effecting such changes in the statutes as may be necessary to conform the statutes to the changes in law made by the amendatory Act.

Every action

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

  1. HouseFiled with the Clerk by Rep. Brad Halbrook
  2. HouseAdded Co-Sponsor Rep. Travis Weaver
  3. HouseAdded Co-Sponsor Rep. Adam M. Niemerg
  4. HouseAdded Co-Sponsor Rep. Jason R. Bunting
  5. HouseAdded Co-Sponsor Rep. Jed Davis
  6. HouseAdded Co-Sponsor Rep. David Friess
  7. HouseFirst Reading
  8. CommitteeReferred to Rules Committee · House Rules

Roll calls

No recorded votes on this bill yet.

Sponsors

The member who introduced it, joined by 5 cosponsors: 5 Republicans.

All 5 cosponsors

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.