Video: Solar Decathlon reigning champs look for repeat

The University of Colorado at Boulder has won the last two Solar Decathlon competitions, in which 20 universities build solar-powered homes and assemble them on the National Mall in Washington. This year, the University of Colorado team chose to focus on a highly modular and flexible design that could work for a range of settings, from cities to the suburbs. Student team leader Chad Corbin explains how Colorado Boulder intends to win again.

2 minutes 57 seconds

October 12, 2007 9:10 AM PDT