Solar Decathlon

The video covers the Energy Department's 4th Solar Decathlon, a competition for university teams to design solar-powered, self-sustaining homes. It highlights the competition's requirements, judging criteria, and innovative designs from teams like Germany and Spain. The event emphasizes zero-energy homes and smart solar technologies, with Team Germany winning the overall award. The video concludes with a hopeful outlook for sustainable housing.

What is the primary goal of the Solar Decathlon competition?

• To design homes with the largest solar panels.

• To build homes that can withstand extreme weather conditions.

• To create homes that are entirely off-grid.

• To develop zero-energy homes that balance energy consumption and production.

Which feature did the German team incorporate into their house design in the 2007 competition?

• A wind turbine integrated into the structure.

• A roof that changes color with the weather.

• A geothermal heating system.

• A house entirely covered in solar tiles.

What innovative feature did the Spanish team focus on for their solar house?

• A water recycling system.

• A sun-tracking roof.

• A rotating solar panel system.

• A vertical garden for insulation.

What is a hallmark of a truly smart solar house, according to the video?

• Having the most advanced home entertainment system.

• Being the largest house in the competition.

• Having the most solar panels.

• Using windows that act like furnaces.

Which team won the first place overall award in the 2007 Solar Decathlon?

• Team USA

• Team Germany

• Team China

• Team Spain