Building Codes Assitance Project
The Building Codes Assistance Project is dedicated to assisting states in the development and implementation of statewide building energy codes. The value of energy efficiency in properly implemented construction standards is universally recognized as the easiest and most cost-effective way to help consumers save energy and money, make housing more affordable, and reduce air pollution. All of these benefits are difficult or impossible to capture if not taken into consideration at the time of construction.
http://www.bcap-energy.org/.