HB3510

BUILDING-STRETCH CODES

Complete·8/15/25

Illinois HB3510 amends the Energy Efficient Building Act to establish the Illinois Stretch Energy Code, setting energy efficiency standards for.

Illinois HB3510 amends the Energy Efficient Building Act to create the Illinois Stretch Energy Code, which sets more stringent energy efficiency standards for buildings than the existing Illinois Energy Conservation Code. The Capital Development Board, in consultation with the Illinois Energy Code Advisory Council, will develop this code, which will apply to both commercial and residential buildings.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Sponsors

DDD
3
0
Democratic CaucusRepublican Caucus

Roll Call Votes

42 Yea

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16 Nay

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1 Not Voting

D

Calendar

May 8, 2025

11:00 AM

Energy and Public Utilities Committee Hearing

Apr 8, 2025

3:00 PM

Energy & Environment Committee Hearing

History

Aug 15, 2025

House

Governor Approved

Aug 15, 2025

House

Effective Date January 1, 2026

Aug 15, 2025

House

Public Act . . . . . . . . . 104-0315