The past three years, ALVA Yachts has introduced a 50-foot cruiser, two electric sailboats in lengths ... size fridge/freezer and island bar with stools. Moving to starboard, OCEAN ECO 78 owners ...

Its latest solar electric catamaran is a 90-foot superyacht called the OCEAN ECO ... an island with bar stools, and a large dining table that seats twelve guests. The owner of the first ALVA ...