Leading the way in the energy efficiency initiative, this publication combines two highly critical codes to create a resource that is both thorough and practical. It represents a joint effort by the International Code Council (ICC) and the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), and it was developed as a direct result of the energy efficiency policy goals set forth in the American Recovery and Reinvestment Act of 2009 (ARRA), one of the first priorities of the new U.S. Presidential Administration and the U.S. Congress. This dual edition will make it easier to ensure that new and renovated buildings are built in compliance with the latest references available, in compliance with local requirements, and inline with the goals of ARRA. It brings together industry experts, government officials from all levels, and industry representatives who manufacture, service, and maintain the systems and products that go into energy-efficient buildings, for a well-rounded, comprehensive resource that can be easily applied to a wide variety of green building scenarios. Check out our app, DEWALT Mobile Pro(tm). This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons. To learn more, visit dewalt.com/mobilepro.