Sustainable boatbuilder Sunreef Yachts has unveiled a solar electric catamaran, or "supercat," which it is calling "Double ...

Sunreef’s hotly anticipated electric “Super Cat” is now prowling the high seas. Billed as the “world’s most advanced electric motor yacht,” the new 80 Sunreef Power Eco recently left the Polish yard’s ...

The Tasman Sea between New Zealand and Australia isn’t a place for faint-hearted mariners. Towering waves, gale-force blows, and nowhere to hide keep most boaters far away. But when the new owner of ...