Yachts - 49

Forget about merely living off-grid, the future is about living offshore, full-time. The Sovereign Ships Sphinx 40 has been conceived as an on-water homestead capable of producing its own power, harvesting its own fresh water and growing food.

Methanol fuel has found some footing in commercial shipping, but it remains sidelined in other sectors, including leisure craft. The Zero.63 catamaran yacht plots a new course, exploring thousands of miles of ocean on clean-burning methanol.

Austrian boat-builder Silent Yachts is already known for its line of solar-powered catamarans. Now, the company has announced its Silent 120 Explorer superyacht, which includes spaces for an eVTOL and a personal submarine.

While luxury travel firm Orient Express is best known for its train excursions, it's now branching out into cruises … in a big way. The company has just unveiled what will reportedly be the world's largest sailing ship, the Orient Express Silenseas.

Silent Yachts is best-known for its impressive solarized battery-powered catamaran yachts. Now, realizing that electric yacht buyers would undoubtedly prefer a clean, quiet all-electric tender, the company presents the all-new Silenter Tender 400.

With the Nautilus, U-Boat Worx determines to bring the concept of a submersible superyacht to reality. The impressive vessel has a pool, bar, indoor and outdoor dining, and the unique abilities to dive down to 650 ft and stay underwater for days.

Jet skis are handy things to have on a yacht – but most look like they were designed by people with their caps on backwards, who might say things like "yo" and "gnarly," and who probably don't put their pinkies up when they drink tea, the savages.

Sailing the world's oceans in a yacht is all very well and good, but what if you want to cruise over the land as well as on the water? Well, that's where the AirYacht is designed to come in, as it combines an airship with a yacht.

Combining two forms of sustainable energy into one, Swiss Sustainable Yachts' Aquon One catamaran harnesses solar energy to create its own hydrogen, powering a fuel cell drive to potentially limitless autonomy.

MAN Engines is working toward a greener future for water travel with its new Smart Hybrid Experience. The scalable marine drive ecosystem allows customers to flexibly combine traditional engines and electric motors into customized hybrid drives.

No boat catches the eye quite as quickly as a natural-wood boat. Or so we thought. The Castagnola Heritage 9.9 marries its natural wood aesthetic with a glossy black carbon fiber hull shell ... and it catches the eye just as quickly as wood alone.

Known for expanding the boundaries of e-powered ocean navigation, Silent Yachts has turned to vacation resorts. By using its solarized electric catamarans as floating condos, it'd create seaside resorts that are light, flexible and ready to deploy.