Building Energy Code

KS Building Energy Code commercial residential

Quick Summary

Kansas does not have a statewide residential building energy code, but many larger cities and counties enforce either the 2009 or 2012 International Energy Conservation Code (IECC); check with your local jurisdiction to learn which code applies to your area. If you're buying a new home in Kansas, builders and realtors must provide you with an Energy Efficiency Disclosure form (KSA 66-1228) so you can understand the energy performance of the property before purchase.

AI-generated summary • Updated 7/12/2026

Program Details

Program ID
1702
Last Updated
6/18/2023

Eligibility

Eligible Sectors
commercial residential

Program Summary

Much of the information presented in this summary is drawn from the U.S. Department of Energy’s (DOE) Building Energy Codes Program and the Building Codes Assistance Project (BCAP). For more detailed information about building energy codes, visit the DOE and BCAP websites. Kansas adopted the 2006 International Energy Conservation Code (IECC) as "the applicable state standard" for commercial and industrial buildings. Enforcement is provided by local jurisdictions; the state corporation commission has no authority to adopt or enforce energy efficiency standards for residential, commercial, or industrial structures. Many of Kansas’s larger jurisdictions have adopted either the 2009 or 2012 IECC. As part of its ongoing monitoring of energy codes adoption across Kansas, the Energy Division annually surveys selected cities and counties. The results of the 2013 survey are summarized in the Kansas Building Codes Summary-2013. Kansas also requires the disclosure of specific energy-efficiency information on all new homes, using the Kansas Energy Efficiency Disclosure form (see KSA 66-1228). Homebuilders and/or realtors must provide this information to all potential buyers.

Contact & Resources

Contact Email
[email protected]

Please verify current program details with the administering agency before making any financial decisions.

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