Sunreef Yachts has launched the first unit of its new “Sunreef 100 Eco”, a sailing catamaran that combines electric propulsion, solar energy and sailing technology in a bid to redefine sustainable superyachting.
The yacht is equipped with twin electric motors rated at 360 kW each, a 770 kWh battery bank and the Polish builder’s proprietary solar power system. Solar panels are integrated into the hulls, superstructure and bimini, generating electricity while maintaining the yacht’s sleek exterior lines.
According to Sunreef Yachts, the project was commissioned by a returning owner and reflects growing demand for technologies that reduce emissions without compromising luxury, comfort or performance.
Designed for long-range cruising, the “Sunreef 100 Eco” offers spacious guest accommodation as well as extensive indoor and outdoor living areas. The aft Ocean Lounge provides direct access to the water, while a large garage, dive locker and dedicated storage spaces can accommodate a range of water toys and sports equipment.
Following her launch, the yacht will undergo final outfitting and sea trials before making her world premiere at the upcoming Monaco Yacht Show.
“With the Sunreef 100 Eco, we are proving that the future of superyachting can be both luxurious and responsible,” said Francis Lapp, founder and president of Sunreef Yachts. “Combining electric propulsion, solar power, and the efficiency of sailing, this yacht sets a new benchmark for clean cruising.”
With the launch of the first “Sunreef 100 Eco”, Sunreef Yachts continues to expand its portfolio of sustainable luxury catamarans and alternative propulsion concepts for the superyacht market.









