Relative Energy Efficiency of Residential Building Energy Codes [Chart]

Date: 26 Aug 2013 | posted in: Energy, Energy Self Reliant States | 0 Facebooktwitterredditmail

Update 9/3/13: Environmental groups and home builders associations may have just reached an historic agreement on building codes, focusing on improving efficiency through a performance based measure (the Home Energy Rating System) instead of the prescriptive IECC codes. The upshot … Read More