International Energy Conservation Code

A History of Climate Leadership

Live updates from the Comment Hearings 10/8/2013: The big news is that RE-166, the mechanical equipment trade-off proposal constituting a massive energy code rollback, was disapproved 76-52, overturning committee action. The rest of the changes have been more mild: Gains:

• RE-63 approved, deleting footnote “h” wall bracing insulation exception, which stops its use as a loophole in cases where an exception isn’t warranted
• RE-83 approved as modified, mandating cavities wit