IL HB 3399

in committee

GEOTHERMAL HOMES AND BUSINESS

Illinois · 104th General Assembly, 2026 Session · lower

Follow this bill’s action updates (Atom)

Subscribe in a feed reader. The feed covers recorded actions from the last 30 days; Bill Commons may record an action after it happened at the legislature.

Quick answers

Did IL HB 3399 pass?

Not yet. IL HB 3399 is in committee and has not come to a final vote. Latest recorded action (2025-06-02): Rule 3-9(a) / Re-referred to Assignments

What is IL HB 3399 about?

IL HB 3399 is a bill in the 104th General Assembly, 2026 Session titled “GEOTHERMAL HOMES AND BUSINESS”.

Who sponsors IL HB 3399?

Joyce Mason, Robert Peters are the primary sponsors of IL HB 3399, joined by 16 cosponsors.

Introduced: 2025-03-17
Latest action: 2025-06-02 — Rule 3-9(a) / Re-referred to Assignments
Bill type: bill
Last updated: —

Committees

Not provided by source.

Action timeline

Newest first

2025-06-02
Rule 3-9(a) / Re-referred to Assignments
2025-05-23
Rule 2-10 Committee Deadline Established As June 1, 2025
2025-05-09
Rule 2-10 Committee Deadline Established As May 23, 2025
2025-05-01
Added Co-Sponsor Rep. Maurice A. West, II
2025-04-29
Assigned to Energy and Public Utilities
referral-committee
2025-04-23
Referred to Assignments
2025-04-23
First Reading
reading-1
2025-04-23
Chief Senate Sponsor Sen. Robert Peters
2025-04-14
Placed on Calendar Order of First Reading April 29, 2025
reading-1
2025-04-14
Arrive in Senate
introduction
2025-04-11
Added Co-Sponsor Rep. Sonya M. Harper
2025-04-10
Added Co-Sponsor Rep. Jehan Gordon-Booth
2025-04-10
Added Co-Sponsor Rep. Michael Crawford
2025-04-10
Added Co-Sponsor Rep. Camille Y. Lilly
2025-04-10
Added Co-Sponsor Rep. Rita Mayfield
2025-04-10
Added Co-Sponsor Rep. Barbara Hernandez
2025-04-10
Added Co-Sponsor Rep. Dave Vella
2025-04-10
Added Co-Sponsor Rep. Sharon Chung
2025-04-10
Added Co-Sponsor Rep. Nicolle Grasse
2025-04-10
Added Co-Sponsor Rep. Martha Deuter
2025-04-10
Added Co-Sponsor Rep. Michael J. Kelly
2025-04-10
Added Co-Sponsor Rep. Mary Gill
2025-04-10
Third Reading - Short Debate - Passed 077-036-000
passage,reading-3
2025-04-10
Placed on Calendar Order of 3rd Reading - Short Debate
2025-04-08
House Floor Amendment No. 2 Adopted
amendment-passage
2025-04-07
House Floor Amendment No. 2 Rules Refers to Energy & Environment Committee
2025-04-04
House Floor Amendment No. 2 Referred to Rules Committee
2025-04-04
House Floor Amendment No. 2 Filed with Clerk by Rep. Joyce Mason
amendment-introduction
2025-03-26
Held on Calendar Order of Second Reading - Short Debate
reading-2
2025-03-26
Second Reading - Short Debate
reading-2
2025-03-19
Placed on Calendar 2nd Reading - Short Debate
reading-2
2025-03-18
Do Pass as Amended / Short Debate Energy & Environment Committee; 019-009-000
2025-03-18
House Committee Amendment No. 1 Adopted in Energy & Environment Committee; by Voice Vote
amendment-passage
2025-03-18
House Committee Amendment No. 1 Rules Refers to Energy & Environment Committee
2025-03-17
House Committee Amendment No. 1 Referred to Rules Committee
2025-03-17
House Committee Amendment No. 1 Filed with Clerk by Rep. Joyce Mason
amendment-introduction
2025-03-14
Chief Sponsor Changed to Rep. Joyce Mason
2025-03-11
Assigned to Energy & Environment Committee
referral-committee
2025-02-25
Added Chief Co-Sponsor Rep. Ann M. Williams
2025-02-19
Added Co-Sponsor Rep. Jay Hoffman
2025-02-19
Added Chief Co-Sponsor Rep. Martin J. Moylan
2025-02-18
Referred to Rules Committee
2025-02-18
First Reading
reading-1
2025-02-07
Filed with the Clerk by Rep. Marcus C. Evans, Jr.
filing

Versions

IntroducedCompare
EngrossedCompare
House Amendment 001Compare
House Amendment 002Compare

Documents

Votes

Energy & Environment
2025-03-18 · pass · 19-9
Member-level votes (29)
- Briel, Amy: yes
- Blair-Sherlock, Diane: yes
- Davis, William "Will": yes
- Faver Dias, Laura: yes
- Du Buclet, Kimberly: yes
- Hernandez, Norma: yes
- Harper, Sonya M: yes
- Mason, Joyce: yes
- Jiménez, Lilian: yes
- Mussman, Michelle: yes
- Moeller, Anna: yes
- Ness, Suzanne M: yes
- Rashid, Abdelnasser: yes
- Ortíz, Aarón M: yes
- Stava-Murray, Anne: yes
- Walsh Jr., Lawrence "Larry": yes
- Tarver II, Curtis J: yes
- Williams, Ann M: yes
- Williams, Jawaharial: yes
- Davis, Jed: no
- Bunting, Jason R: no
- Deering, Regan: no
- Halbrook, Brad: no
- Fritts, Bradley: no
- Miller, Chris: no
- Meier, Charles: no
- Severin, Dave: no
- Wilhour, Blaine: no
- Niemerg, Adam M: not voting
Energy & Environment, Amendment 2
2025-04-08 · pass · 17-8
Member-level votes (29)
- Briel, Amy: yes
- Blair-Sherlock, Diane: yes
- Du Buclet, Kimberly: yes
- Davis, William "Will": yes
- Faver Dias, Laura: yes
- Harper, Sonya M: yes
- Hernandez, Norma: yes
- Hernandez, Barbara: yes
- Jiménez, Lilian: yes
- Mason, Joyce: yes
- Moeller, Anna: yes
- Ness, Suzanne M: yes
- Mussman, Michelle: yes
- Ortíz, Aarón M: yes
- Rashid, Abdelnasser: yes
- Walsh Jr., Lawrence "Larry": yes
- Williams, Ann M: yes
- Davis, Jed: no
- Bunting, Jason R: no
- Fritts, Bradley: no
- Halbrook, Brad: no
- Keicher, Jeff: no
- Meier, Charles: no
- Miller, Chris: no
- Severin, Dave: no
- Niemerg, Adam M: not voting
- Tarver II, Curtis J: not voting
- Stava-Murray, Anne: not voting
- Wilhour, Blaine: not voting
Third Reading
2025-04-10 · pass · 77-36
Member-level votes (117)
- Mussman: yes
- Guerrero-Cuellar: yes
- Ness: yes
- Guzzardi: yes
- Andrade: yes
- Avelar: yes
- Olickal: yes
- Benton: yes
- Ortíz: yes
- Blair-Sherlock: yes
- Rashid: yes
- Hanson: yes
- Briel: yes
- Harper: yes
- Buckner: yes
- Rita: yes
- Hernandez, Barbara: yes
- Ryan: yes
- Hernandez, Lisa: yes
- Canty: yes
- Hernandez, Norma: yes
- Cassidy: yes
- Hirschauer: yes
- Chung: yes
- Schmidt: yes
- Hoffman: yes
- Huynh: yes
- Costa Howard: yes
- Crawford: yes
- Jiménez: yes
- Crespo: yes
- Slaughter: yes
- Johnson: yes
- Croke: yes
- Smith: yes
- Jones: yes
- Katz Muhl: yes
- Davis, Lisa: yes
- Stava-Murray: yes
- Kelly: yes
- Davis, Will: yes
- Kifowit: yes
- Stuart: yes
- Delgado: yes
- LaPointe: yes
- DeLuca: yes
- Syed: yes
- Lilly: yes
- Deuter: yes
- Tarver: yes
- Mah: yes
- Didech: yes
- Manley: yes
- Du Buclet: yes
- Mason: yes
- Vella: yes
- Mayfield: yes
- Evans: yes
- Walsh: yes
- Faver Dias: yes
- Ford: yes
- West: yes
- Meyers-Martin: yes
- Gabel: yes
- Williams, Ann: yes
- Moeller: yes
- Gill: yes
- Williams, Jawaharial: yes
- Gong-Gershowitz: yes
- Morgan: yes
- González: yes
- Yang Rohr: yes
- Morris: yes
- Gordon-Booth: yes
- Moylan: yes
- Grasse: yes
- Niemerg: no
- Haas: no
- Halbrook: no
- Hammond: no
- Reick: no
- Bunting: no
- Rosenthal: no
- Cabello: no
- Coffey: no
- Severin: no
- Jacobs: no
- Sheehan: no
- Davidsmeyer: no
- Sosnowski: no
- Davis, Jed: no
- Spain: no
- Keicher: no
- Stephens: no
- Deering: no
- La Ha: no
- Swanson: no
- Tipsword: no
- Ugaste: no
- Elik: no
- McCombie: no
- Weaver: no
- McLaughlin: no
- Weber: no
- Meier: no
- Friess: no
- Fritts: no
- Wilhour: no
- Miller: no
- Moore: no
- Windhorst: no
- Grant: no
- Ammons: excused
- Hauter: excused
- Sanalitro: excused
- Scherer: excused
- Schweizer: not voting

Related bills

No related bills recorded for this bill.

Official source

https://ilga.gov/Legislation/BillStatus?DocNum=3399&GAID=18&DocTypeID=HB&LegId=161963&SessionID=114

Attribution

Data from openstates_bulk_csv, retrieved 2026-07-24T05:21:14.316252Z

Inspect retained evidence for changes recorded after evidence tracking began:

Source and document changes Status and relationship changes

Session-wide evidence can include changes to other bills:

Bulk imports for this session Session dates and activity

Use this data

Every field on this page is available from the free public API — no key or licence required. Fetch this bill as JSON: GET /api/v1/bills?jurisdiction=IL&identifier=HB 3399. See the API docs or the MCP server for AI assistants.

Known limitations

Sponsor party and chamber affiliation are not yet captured by this API.
Committee referrals are not yet captured.

See the methodology page for data sources and limitations.