Don’t be deceived by those sails! The Kathreen yacht’s vertical honeycomb protrusions aren’t just for catching wind. They’re actually solar sails – not to be confused with the solar cells that harness the suns energy. That’s right… she’s a lean, green, water machine that uses solar energy to power her motors in addition to wind propulsion.

At 45 meters, the Kathreen is massive yet streamlined thanks to its swordfish-inspired shape. The resulting aesthetic is at once aggressive and sophisticated with an even more posh interior. Inside, passengers and crew will enjoy a 2 floor glass cabin fit with all the creature comfort of home (a very nice home at that). This includes a lounge, dual control centers, deluxe sleeping quarters, chefs kitchen and indoor/outdoor transitions that make the most of square footage and deck space.

Designer: Marko Petrovic