ATLANTA — Many changes are being proposed to the 2013 version of the ASHRAE/IES energy standard, scheduled for publication later this year.
Comments are now being accepted on 26 proposed addenda to ANSI/ASHRAE/IES Standard 90.1-2010, Energy Standard for Buildings Except Low-Rise Residential Buildings. Public comment on 22 of the proposed changes will be accepted until April 21, three issues will remain open for commenting until May 6, and a final issue will close for comment on April 28.