Energy Efficiency; Green Technology

April 6, 2015, 1pm PDT
A U.S.EPA list ranks the cities leading the nation with the most energy efficient commercial buildings.
U.S. EPA
April 12, 2014, 1pm PDT
More and more energy efficient buildings are coming online, but buildings are still a major source of energy use around the world. To track green building, the EPA recently ranked the cities with the most Energy Star buildings.
United States Environmental Protection Agency