2015 National Green
Building Standard

Updates and documentation for the 2015 National Green Building Standard Development Process.

2015 National Green Building Standard™ Update Process

Last Updated: 4/21/2016

Consensus Committee Central

As of March 22, 2016, the 2015 edition of the ICC/ASHRAE 700 National Green Building Standard (NGBS) was approved by the American National Standards Institute (ANSI). Read the Home Innovation Research Labs news release about the approval.


This section is a general log of information on the 2015 National Green Building Standard™ (NGBS) update including schedules, committee meeting notices, agendas and minutes, public comments report, draft documents, committee roster, etc. To save posted documents on your computer, right-click on the link and choose "Save Target As" or "Save Link As."

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* As of January 10, 2013, the 2012 edition of the ICC 700 National Green Building Standard (NGBS) was approved by the American National Standards Institute (ANSI). Read the Home Innovation Research Labs news release about the approval, or check out the archival history of its development.