Recently, I overheard two people arguing about the relative efficiency of an old, small, inefficient, cold climate home in the Northeast versus a newly constructed large Southern California home using energy efficient methods. At first I guessed that because of […]
Try This Solar Decathlon Net-Zero Energy Home on for Size: the Chip House (via http://greenbuildingelements.com) For those sustainability designers and innovators wanting a net-zero product, take a look at the Chip House, a 2011 entry in the DoE’s Solar Decathlon,
Seven Sexy Solar Homes: a Slideshow (via sustainablog) Image credit: Jeremy Levine Design at Flickr under a Creative Commons license Editor’s note: Hey, everyone’s doing the slideshow thing, right? To move through the pages, simply click on the page numbers
The four aspects of home performance At the Building Performance Workshop, we always strive to distill complex concepts and practices to their most essential and basic elements. This does two things: It enables the professional to keep a cool, clear
The latest episode in the American Chemical Society’s (ACS’) award-winning Global Challenges/Chemistry Solutions podcast series describes a process that could pave the way for a new genre of electric power-generating stations. These stations could supply electricity for more than a
Researchers from the University of Toronto and King Abdullah University of Science & Technology have made a breakthrough in the development of colloidal quantum dot (CQD) films, leading to the most efficient CQD solar cell ever. Their work is featured
A technology that would enable low-cost, high efficiency solar cells to be made from virtually any semiconductor material has been developed by researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of
“I believe in the 3/4-baked philosophy. People chase perfection—trying to ‘fully bake’ their ideas before they share them with the world. Too many people end up never sharing their ideas, songs, dreams, novels, and inventions. The 3/4-baked philosophy is about
Des Moines, IA – Greengrade–LEED Management SoftwareTM, a division of Textura ® Corporation, announces the addition of LEED Canada to its available LEED-supported rating systems. Project teams seeking LEED certification via the Canada Green Building Council (CaGBC) can now utilize
For more than a hundred years, modular has been touted as the next big thing in homebuilding. But neither companies as practical as Sears Roebuck, which offered a house in a box in 1908, nor architects as visionary as Frank
