The nLight® IECC 2021 applications guide is designed to support compliance with commercial building energy codes based on the 2021 version of the International Energy Conservation Code, or IECC.
This guide can help you:
• Increase understanding of the IECC 2021 code
• Apply IECC 2021 code to the different project types and application spaces
• Use nLight® lighting controls on IECC 2021 code projects
Click here to download it.
©2026 Lighting Controls Academy, a coalition of the National Electrical Manufacturers Association. Information published at this website has been obtained from sources believed to be reliable. Damages arising from errors, omissions or damages as from the use or misuse of this information are not the responsibility of NEMA nor its vendors. It is not the intent of this site to provide professional services.
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