2024 IECC National Model Energy Code (Base Codes)

Codes And Policy / Energy Codes

After the approval of the 2021 IECC, the International Code Council (ICC) began consideration of a change to the development process. In March 2021, the ICC announced a new framework that changed the essential nature of the IECC development process from a model energy code to a standard.

CURRENT STATUS OF THE 2024 IECC: Consensus committees were announced in July 2021. NBI serves on both the residential and commercial committees.

Consensus committees sessions are open to the public and information about the next meetings of these groups is available. Interested stakeholders, whether or not they are official committee members, are able to participate in these committee meetings and join associated work groups. Apply to join a working group or email Kris Stenger (ICC) to receive updates as an interested party.


2024 Code Change Proposal Synopsis

NBI has submitted proposals into the ICC process to advance the 2024 IECC. Here you can find detailed code language and brief reason statements. More information will be posted here soon, please bookmark this page and visit us again soon. Any questions on finding final language can be sent to us by email.