Potential impacts of energy efficient and low carbon technologies by 2010 and beyond. New ventilation technology uses a patented duct to vent the attic. Site has several online articles about residental HVAC duct leakage. Estimated that three quarters of the electricity used in the United States at that time could be eliminated by efficiency improvements, at an average cost less than one cent per kilowatt-hour. Information and resources on energy efficient products, solutions and technologies.
Energy conservation is smart business.
Retrofits, delamping, and other energy saving articles and case studies. Learn simple and easy ways to save energy for homeowners and businesses. Help build the largest human-edited directory on the web. The content of the Google directory is based on the Open Directory and is enhanced using Google's own technology.