For those of you who have been following, the Solar Decathlon is going on right now. The Decathlon features innovative homes that are solar powered built by universities around the US. Its a pretty big production as a dozen houses are constructed on site to compete and showcase to thousands of visitors.
Well my home city of Charlotte NC has a team going to the Decathlon from UNCC. Here is their house called Urban Eden. Some of the neat features of this house is the rolling solar panel array that allows you to control the solar exposure in the summer months. They also have an interesting polymer cement that reduces the buildings impact. Check out the video below to see it all!