Home-made Wind Turbine        Category:
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A college student demonstrates a wind turbine built on a tight budget. Included is a good explanation of the process method for converting DC power to good clean AC Power. [...]


North-Hoyle Wind Farm U.K.        Category:
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North-Hoyle Wind Farm makes use of the steady wind eight kilometers off the U.K. shore (This is the U.K.'s first offshore windfarm). This is a great little made-for-TV documentary that is just 10 minutes long with no commercials.[...]

Stop-Motion Wind Turbine Installation        Category:
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This 'fast-motion' video highlights the installation of a wind turbine in at the Port of Bristols (south west England). It is a short, fun, and interesting video to watch. [...]


Solar-Powered Taxi       Category:
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Solar Powered Taxi. Video of a solar powered taxi that was used at the United Nations Climate Change Summit in 2007. [...]

Trombe Wall: A Humble Aproach       Category:
3.05263
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A trombe wall is a simple concept and one that I have personally experimented with; it is also a project that can have a very quick payback, a rare thing with alternative-energy investments. A quick search on Google Images will reveal that there are numerous and diverse designs approaches for trombe walls. [...]


Community Living Project       Category:
5
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This energy-efficient, multi-family home uses solar energy and other technologies to leave a minimal impact on the environment. This is a video about a community of homeowners that joined forces to realize their dream of an energy-efficient home. [...]


Nanosolar       Category:
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This video highlights the science, technology, and production procedures behind Nanosolar. This is another nice peek inside Nanosolar's lab for those that have been following solar thin-film news. [...]


Uni-Solar, a Thin Film Manufacturer       Category:
5
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Stan and Iris Ovshinsky of Uni-Solar, a thin film manufacturer, are interviewed and the impressive factory is toured. [...]

Super Mileage Competition       Category:
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Teams create extreme vehicles to compete in a mpg competition. [...]


Folding Electric Bike       Category:
3.666665
3 votes
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European manufacturer Nano Bikes highlights their folding bike. The bike folds up into a very small size that seems like it would fit in the back of a hatchback or the trunk of a vehicle. [...]


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