Viking M. Services
Renewable Energy of all sorts!
Tuesday, May 26, 2009
Helix Wind - Turbine Testing
This is a video by Helix Wind by an independent, 3rd party validated performance tests.
1 comment:
The Cat
November 23, 2010 at 5:05 PM
I really like this, top of the tree.
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I really like this, top of the tree.
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