Building Energy Code

AZ Building Energy Code commercial residential

Quick Summary

Arizona does not have a statewide building energy code; instead, energy code requirements are adopted and enforced by individual counties and local jurisdictions. Check with your local city or county government to learn what energy code standards apply to your building project.

AI-generated summary • Updated 7/12/2026

Program Details

Program ID: 1877
Last Updated: 6/18/2023

Eligibility

Eligible Sectors

commercial residential

Eligible Technologies

comprehensive measures/whole building

Program Summary

Note: 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 web sites. Arizona is a home rule state; thus, codes are adopted and enforced at the local level. Developing a statewide code would require legislative action.

Contact & Resources

Contact Email

[email protected]

Additional Resources

https://www.energycodes.gov/status/states/arizona

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