Illinois 2025-2026 Regular Session

Illinois Senate Bill SB1179

Introduced
1/24/25  
Refer
1/24/25  
Refer
2/4/25  

Caption

ENERGY-INSULATION REQ IN HOMES

Note

The legislative discussion surrounding SB1179 highlights the ongoing efforts to balance energy conservation with financial considerations in building practices, reflecting broader state policies aimed at promoting sustainability while ensuring that housing remains accessible.

Impact

If enacted, SB1179 would impact both commercial and residential buildings. It would set minimum requirements for the construction, renovation, and addition processes of all building types, aiming to standardize insulation practices. This may lead to improved energy conservation across Illinois by ensuring tighter building envelopes, thereby reducing the energy needed for heating and cooling, which ultimately may contribute to lowering utility bills for homeowners and tenants.

Summary

SB1179, introduced in the Illinois General Assembly, aims to amend the Energy Efficient Building Act by mandating updates to the Illinois Energy Conservation Code. Specifically, the bill requires the Capital Development Board to adopt provisions regarding insulation in unvented attics and unvented enclosed rafter assemblies. The goal of this legislation is to enhance energy efficiency in building practices across the state, thereby promoting environmentally sustainable construction methods.

Contention

While the bill's intent is to improve energy efficiency, it may not be without points of contention. Opponents could argue that increasing insulation requirements may raise construction costs, thereby impacting affordable housing initiatives. Furthermore, there may be discussions on the necessity of such standards in light of existing building codes, with some stakeholders advocating for local autonomy over their building practices versus state-level mandates.

Companion Bills

No companion bills found.

Previously Filed As

IL HB3314

Relating to certain energy efficiency performance standards for residential construction.

IL SB2102

Relating to certain energy efficiency performance standards for residential construction.

IL SB2491

STRETCH ENERGY CODE

IL HB1849

BUILDING CODES-ENERGY

IL HF2549

A bill for an act requiring mechanical insulation energy audits of state buildings.

IL HB3510

BUILDING-STRETCH CODES

IL SB2456

ENERGY EFFICIENCY-EXT REPEAL

IL SB2754

MUNI CD-SOUND INSULATION ODOR

IL SB0197

ENERGY-WORKFORCE DEVELOPMENT

IL SB1526

PROP TX-ENERGY STORAGE

Similar Bills

No similar bills found.