Next on the 2009 Solar Decathlon list: Ohio State University.

According to a post in February, Solar House 1 has:

three modules that will be transported separately to Washington, D.C.

and

each module was designed to be stucturally independent

Worth a look:

• site
• photo gallery
• video gallery

Interesting to note:

This house is "Ohio-centric," and uses local materials wherever possible, Whirlpool appliances (an Ohio manufacturer), and reclaimed barn wood on the façade to honor the agricultural heritage of the state.