MODERATE -- tenogo@yahoo.com posted to Abrigon-World

[Abrigon Gusiq]

Quantum Well Solar Cells from QuantaSol use a technology that has only been used in space-based applications (because space stations and satellites are constantly moving) and their solar cells have achieved a world record for the most efficient gallium arsenide (GaAs) solar cells. Read more at http://earthalternate.blogspot.com/ 

[Abrigon Gusiq]

Engineers at the University of Leeds are working on a project keeping hydrogen in mind. They are developing an energy efficient, environmental-friendly hydrogen production system but with a difference. They are trying to extract hydrogen from waste materials. Read more at http://earthalternate.blogspot.com/ 

[Abrigon Gusiq]

If you already have fans in place, check to see whether they are Energy Star qualified. Ceiling fan and light combinations that have earned Energy Star accreditation are about 50 percent more efficient than non-conforming units. Read more at http://earthalternate.blogspot.com/