Big news out of Madrid: Team Rhône-Alpes’ Canopea House has won the 2012 Solar Decathlon Europe! At the forefront of the competition since winning the Architecture and Operations prizes, this compact home is topped with a 10,7 kW array of photovoltaic panels that produce enough energy for both floors and a mini EV. — Inhabitat

At an event today in Albuquerque, New Mexico, U.S. Department of Energy Secretary Steven Chu announced the 20 collegiate teams selected to compete in the U.S. Department of Energy Solar Decathlon 2013 and unveiled the competition’s location, the Orange County Great Park in Irvine, California. — energy.gov

The results of the 2011 Solar Decathlon has just been announced, and the winner is University of Maryland WaterShed house! The beautiful water-conservation themed house has been leading the competition pretty much since the first day that the Solar Decathlon kicked off, taking first place in the architecture contest and scoring in the top five in almost every contest; from engineering to communications. — Inhabitat

From super efficient solar energy systems, to high-tech whole-house monitoring, rainwater collection, vegetable gardens and beautiful architecture, we're amazed the innovation at work in this year's Solar Decathlon entries. Although we're excited to see all 20 of the Solar Decathlon houses starting today in DC, we've got our eyes on several shining contenders - read on for a first look at our top 7 teams! — Inhabitat

The 2011 Solar Decathlon is heating up as 20 teams of students from around the world construct stunning, energy-efficient homes at the National Mall’s West Potomac Park in Washington, D.C. The competition officially opens on September 23rd, but Inhabitat offers a first look at each of this year's solar-powered homes. — Inhabitat

"Team NJ" — as the group of architecture, planning and engineering students from the two universities is called — has built a futuristic-looking, one-story house that challenges traditional building techniques and sets a model for innovative, green housing. — nj.com