Save the date! The 2020 National Energy Codes Conference, hosted by the U.S. Department of Energy, will take place May 11-13, 2020, in Chicago Illinois.    
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This webinar, which took place on January 23, 2020, highlighted some of the major changes that you can expect to see in building envelope, mechanical system and lighting requirements of ANSI/ASHRAE/IES Standard 90.1-2019.     Learn more...

On December 10, 2019, DOE issued a notice of determination that 2018 IECC will increase energy efficiency in residential buildings.   Learn more...

Building energy codes will save U.S. home and business owners $126 billion through 2040.  Learn more...

On February 27, 2018, DOE issued a notice of determination that Standard 90.1-2016 would achieve greater energy efficiency in buildings subject to the code.   Learn more...

U.S. Department of Energy article takes a look at the building energy codes adoption process at the federal, state, and local levels.  Learn more...