2026 Sunreef Sunreef 100

The Sunreef 100 is a 100-foot sailing catamaran built from composite materials, designed around electric propulsion and onboard renewable energy. Two electric motors deliver 482.76 horsepower, drawing power from custom battery banks that enable extended cruising without emissions or noise. Composite-integrated solar panels across the hull and superstructure feed the electrical system, while hydro-generators harvest energy from the yacht's motion under sail to extend range and reduce battery dependency.

The layout centers on an Ocean Lounge aft that combines a generous platform with fold-down bulwark balconies that open the space to the water. The lounge integrates a concealed garage beneath its sofa, designed to store two jet skis and watersports equipment out of sight. Dedicated compartments for dive gear and toys sit adjacent, with direct access from the platform. The interior layout is fully customizable, with expansive living areas throughout the beam of 42 feet.

The catamaran emphasizes low-impact cruising: electric motors run silent and vibration-free, there are no exhaust emissions, and the integrated solar and hydro-generation systems support self-sufficiency at anchor and under way. Every system—power, materials, and storage—has been engineered to support responsible long-range navigation without compromising comfort or design quality.