A new roof and attic system developed at the Oak Ridge National Laboratory Building Technology Center is promising efficient designs that can be applied affordably to existing buildings and new constructions.
Read MoreYou may not think of concrete at the top of the list of green building materials, but the long-term reductions in energy use are making it a popular choice for construction.
Read MoreEnergy efficiency has grown in popularity thanks in part to the Obama administration, bringing new attention to retrofitting with promises of green jobs and meeting energy goals. A range of business people, experts and officials from 17 cities met this week at the Harvard Kennedy School to discuss how to build jobs and modernize buildings.
Read MoreWashington University in St. Louis has opened the doors to one of the greenest buildings in the U.S, and aims to meet one of the toughest green building standards -- the Living Building Challenge. At the Tyson Research Center is the Living Learning Center, a building that will not only provides its own water and power, but also be built from reclaimed wood.
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