From Name: From Email: To Name: To Email: Optional Message: How the smart grid makes buildings more sustainable from GreenBiz.com Buildings consume significant amounts of energy. The Energy Information Administration in the Department of Energy reported that buildings accounted for 72 percent of total U.S. electricity consumption in 2006 and this number will rise to 75 percent by 2025. This is split almost 50/50 between commercial and residential buildings. more 7701 Las Colinas Blvd., Ste. 800, Irving, TX 75063