Catamaran

The new appendage allows the boat to travel up to 5 knots faster.

French builder Fountaine Pajot will soon introduce zero-emissions, zero-noise hydrogen power to the cruising world via its Samana 59.

Corellian 110 incorporates a hydrogen fuel cell system in addition to electric propulsion for zero-emission cruising.

The vessel features a special “solar skin” that produces clean power.

And there’s an even bigger model on the way.

The tri-deck, twin-hulled superyacht by Metal Shark Yachts is a cat with very different stripes, boasting four times the range of most yachts its size.

HH Catamarans is building sleek, nimble and fast vessels.

The 51-footer sails sans noise, emissions and fumes.

She also features a full-beam “private beach” and an an expansive bow terrace.