Yeah...follow the link and watch the video.
Giant cargo ships that use kites the size of football fields to drag (generate 10,000 HP) them across the ocean saving 20% or more in fuel!
* 90% of all goods shipped world wide are via ship.
* One (1) ship with this "kite" is the same as ALL the cars in California being switched to hybrid vehicles (California has over 38,000,000 people in it!).