These are, if you will, ‘free range’ wind turbines ... technology), you’ve got what’s effectively a fishing boat for energy.” For now, the prototypes only produce a few kilowatts ...

Wind blowing across the sails is the energy that essentially propels the boat forward while also making it lean over onto its side. Counteracting that heeling force on the AC75 is the boat’s ...

Wind-powered mast to cut emissions sets sail to Canada A pioneering rigid shipping mast has set off on its first journey, harnessing the wind to propel a cargo ship from England to Canada and using ...