Saphonian bladeless turbine boasts impressive efficiency,...
Microwave wind generator
19-Year-Old Winning Awards Left & Right for Her Solar Power...
This is one of the coolest stories I've seen in awhile. It was shared with me by one of CleanTechnica's great readers on our Contact page, but I couldn't get to it for awhile. Luckily, as I started writing on it, I found out that the technology and i...
Cardboard bike that will retail for $20 ready to be put...
Are you ready to ride the cardboard bike?
Flexible Solar Cells Reach Record Efficiency of 18.7%
The Previous Record was 17.6%Scientists at Empa, the Swiss Federal Laboratories for Materials Science and Technology, have made flexible solar cells made of copper indium gallium selenide (CIGS) with a light-conversion efficiency of 18.7
The Spiral Pump: A High Lift, Slow Turning Pump
The Spiral Pump by Peter Tailer: high lift, slow-turning stream-powered water pump
Seabell International - "Wing" wind speed adjusting composite...
Consulting group dedicated in the field of enviromental technology. World business related to small wind turbine and alternative energy technology.
greatgreengadgets.com » Camping
Sleeping rough doesn't have to mean sleeping on hard ground. These bamboo fiber sleeping pads are light and very comfortable. They pack up small, are light to carry ( at just 1lb 6oz) and very warm. They use bamboo fiber as the outer fabric and for t...
/dev/thekevdog - My Homemade Wind Generator DIY Tutorial...
How to build a wind generator in your backyard for $150 or less.
Residential Wind Turbines Blow Away Competition
Residential wind turbines such as those by Air-X are blowing away the competition in regard to price and efficiency.
How I built an electricity producing wind turbine
How to build an electricity producing wind turbine
Direct Drive Banki Hydro
OTHERPOWER.COM - A resource of information and materials for alternative power sources
Panel that works in the dark puts solar on fast track to...
'Third-generation' photovoltaics promise to make solar power possible everywhere, from solar roofs to see-through solar windows. Is the age of ubiquitous solar finally upon us?
How to Build a Home Made Wind Generator
Alternative energy advice from Ask Jeff Yago. Volume #4
Ask Jeff yago. Answers to questions on all aspects of alternative energy, solar, heat, cooling, and concervation`
Oasis Design Home/Office (Design Example)
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John GILMARTIN: Low-Head Water Wheel
It is a mechanical problem that has troubled scientists since the ancient Greeks. Now a Scottish electrician has invented a small water wheel that could save thousands of pounds in energy bills. Ian Gilmartin, 60, who has no mains electricity, i...