The Helix wind turbine has the ability to cut your home power costs in half, this 2-kilowatt rated wind turbine spins no matter what direction the wind comes from (including vertically). With its sleek, clean design and with the ability for them to be installed much lower than traditional turbines this could be the home solution people are looking for..
Video Link: www.youtube.com
Official Site: www.helixwind.com
Article Link: www.ecogeek.org