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What's New in the Commercial Provisions of the 2021 IECC

Speakers experienced with the code development process discussed what has changed in the commercial provisions from the previous edition of the International Energy Conservation Code. This update ran the gambit in terms of updates to longstanding code measures - such as lighting and building envelope improvements - to new code content covering EV charging, a point based additional efficiency table, and a Net-Zero Appendix..

This was the fifth event in the 2020 Building Energy Code Webinar Series.