Solar

Sunlight is the most abundant energy source known to man: it powers solar cells, warms the air and is the essential energy for photosynthesis. PF Members offer innovative plans to utilize this valuable resource.

Summer is a great time to gather some friends and go for a bike ride. This bicycle uses energy from the sun to help riders climb the steepest hills with very little effort!
Planet Forward
As others have noted, Obama said very little about green jobs in his jobs speech last Thursday.
University of Tennessee, Knoxville
Living Light's solar house balances technology and modern design features with regional history and landscape to be of value to eco-conscious residents. The house caters to the needs of the planet and a growing population, using the sun's energy to... Read More
Having hot water in your home sure is nice, but it requires a lot of energy! This PF innovator shows a new way to heat water using energy from the sun. These solar panels are different than traditional photovoltaic cells--they are designed... Read More
Appalachian State University
Home has never felt quite like, well, home, as it does in Appalachian State's Solar Decathlon entry. The Solar Homestead melds Appalachian culture with modern technology for maximum use of the sun's energy, focusing on heat capture and bifacial... Read More
Planet Forward
Viewers voted and TENNESSEE is on top in the race for the Solar Decathlon! Check out the Tennessee team's use of solar energy, insulated windows and a remote control iPad. Ask expert Bill Worthen what HIS thoughts are on the Tennessee team's Living... Read More
University of Tennessee, Knoxville
Take a tour of the Living Light house, the University of Tennessee's submission for the Solar Decathlon 2011. The home, inspired by a long history of efficient design strategies in our area, combines performance and aesthetics to create a livable,... Read More
The homes are simple, affordable, energy-efficient curved structures resistant to natural disasters. Check out the builder's site here.
Ohio State University’s enCORE strives for spatial efficiency in a 970 square foot, 3-person family home that features 2 bedrooms and an office. This video introduces the systems and strategies that run this prototype for the new sustainable and... Read More
National Geographic and Planet Forward
By Arno Harris Quarterly earnings numbers are out for many publicly traded solar manufacturing companies, and you'd be forgiven for thinking the solar industry is in trouble. Why? Because the global price of solar panels is falling, putting pressure... Read More

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