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BUILD YOUR OWN WIND TURBINE
Anyone could build this, very affordable very efficient.
Built by the students of the Maharishi University of Management. This system provides a marvelous opportunity for self employment. Alternative energy can be created by individuals. In these times of massive job losses ideas like these could pay your mortgage.
Gerador de Energia Eólica para Residências
How to Make an Inexpensive Vertical Wind Turbine – Part 1
Harness the wind for less than $100. DIY vertical wind turbine of the Savonius style.
Notable is that this cost less than $100 in materials so far and that the largest part of this turbine is recycled materials (the PVC drums previously held Balsamic Vinegar from Italy). Also, this turns well in a very light wind.
Axle: 3 inch PVC piping from Home Depot – Bearings: 5 inch lazy suzan from Lowes.