>>2014 Green Building Standard Now Available from ASHRAE/USGBC/IES
Source: ashrae.org
New requirements to further reduce energy and environmental impacts of buildings are contained in the 2014 version of the green building standard from ASHRAE, the U.S. Green Building Council and the Illuminating Engineering Society.
>>DOE Issues Preliminary Determination of Energy Savings for Residential Buildings
Source: energycodes.gov
The U.S. Department of Energy (DOE) has published a Notice of Preliminary Determination for the 2015 International Energy Conservation Code (IECC), preliminarily affirming that the updated code will result in energy savings in residential buildings. DOE analysis indicates that buildings meeting the 2015 IECC (as compared with buildings meeting the 2012 IECC) would result in national energy savings of approximately 1.12 percent of residential building energy consumption, as regulated by the IECC. If this determination is finalized, each state would be required by statute to certify that it has reviewed the provisions of its residential building code regarding energy efficiency, and made a determination as to whether to update their code to meet or exceed the 2015 IECC.