Illinois 104th Regular Session Status: Introduced 6 R cosponsors

HB 4123 — SAVE OUR POWER PLANTS ACT

Last action — Referred to Rules Committee

  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the House. Introduced September 16, 2025. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Not enough signal yet

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

Not enough signal yet to read this bill's trajectory — we surface a likelihood only once there's real movement (stage, sponsorship, committee, or votes) to point to.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Bill Text

Action History

  1. Referred to Rules Committee

  2. First Reading

  3. Added Co-Sponsor Rep. David Friess

  4. Added Co-Sponsor Rep. Jed Davis

  5. Added Co-Sponsor Rep. Jason R. Bunting

  6. Added Co-Sponsor Rep. Adam M. Niemerg

  7. Added Co-Sponsor Rep. Travis Weaver

  8. Filed with the Clerk by Rep. Brad Halbrook

Sponsors

Sponsorship breakdown

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1 sponsors · 5 co-sponsors · 177 not signed on

Sponsors (1)

Co-sponsors (5)

Not signed on (177)

177 members have not signed on to this bill.

Show all 177 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

environment energy
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 4123?
HB 4123 is sponsored by Brad Halbrook (Republican), Travis Weaver (Republican), Adam M. Niemerg (Republican), Jason R. Bunting (Republican), Jed Davis (Republican), and David Friess (Republican).
What is the current status of HB 4123?
This bill has been introduced in the House. Introduced September 16, 2025. It must pass committee before a floor vote.
Where can I track HB 4123?
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Last checked for changes 3 months ago · updated continuously

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