Solar Decathlon: Variety is the Spice of Sustainable Life

One interesting aspect of the Solar Decathlon was the diversity of solutions given the same design parameters - a testament to the infinite opportunities on the horizon for the future of sustainable living.

Here, a few of the 20 Solar Decathlon entrants. In order: Team Spain, Rice University, Penn State, University of Kentucky, and Team California (Santa Clara University, California College of the Arts).