Only 2 days left till the Solar Decathlon at Washington DC!

The Solar Decathlon joins 20 college and university teams in a competition to design, build, and operate the most attractive and energy-efficient solar-powered house.

Saw a program on Sundance channel last year about the Solar Decathlon 2007. It was very interesting and exciting! Wish I could go to the National Mall and visit all the houses that the students have worked on!!

Check them out online!