File Under: Air Sealing & Building Envelope
A strong push was made by many advocacy groups, including the U.S. Department of Energy (DOE), to increase the stringency of the 2012 International Energy Conservation Code (IECC) to achieve a 30 percent energy savings relative to the 2006 IECC. This effort resulted in a number of major changes which impact both energy savings and construction costs for residential construction. The objective of this analysis is to quantify the incremental construction cost, energy savings, and percent energy savings associated with constructing a house compliant with the 2012 IECC relative to the 2006 IECC baseline.
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