This looks pretty interesting. They have some nice explanations of their concept- particularly the fundamentals link: http://www.makanipower.com/concept/fundame

This looks pretty interesting. They have some nice explanations of their concept- particularly the fundamentals link: http://www.makanipower.com/concept/fundamentals/ http://www.makanipower.com/concept/fundamentals/ It looks pretty complex, but if the numbers work out right, this is probably the cheapest way to tap into the great winds available high in the sky.