Given the cost of fuel is rising, these guys will hopefully benefit. http://www.skysails.info/english/skysails-marine/skysails-propulsion-for-cargo-ships/ http:

Given the cost of fuel is rising, these guys will hopefully benefit. http://www.skysails.info/english/skysails-marine/skysails-propulsion-for-cargo-ships/ http://www.skysails.info/english/skysails-marine/skysails-pr...