How to make an inexpensive vertical wind turbine - part 1, Kit for sale now- http://www.berezintechnologies.com visit blog at http://berezin.com/jeff for details on wind and other stuff i do. part 2 is now done and.

How to make an inexpensive vertical wind turbine - part 2, Kit for sale now- http://www.berezintechnologies.com blog -- http://www.berezin.com/jeff (more info) diy vertical wind turbine of the savonius style..