Mike Frank spent two decades turning sunlight into electricity at scale. When he went looking for a yacht that applied the same logic to life at sea, he came up empty.
Frank is the Bremen-born engineer behind meistro Energie, one of Germany’s early movers in direct CO2-free power from proprietary photovoltaic parks. He knows solar systems. He also grew up around the sea, the son of a commercial shipping captain. When the market had nothing that matched either background, he started Pioneer Yachts.
The company is based in Stralsund, Germany, inside the Baltic maritime cluster. There is no lifestyle marketing here, no vague sustainability pitch. The boats are built around clear system architecture, measurable output and refinement through use.
The first model is the PY60, a 60-foot catamaran with exterior lines and naval architecture from Cossutti & Ganz and interiors by Micheletti + Partners. It carries CE Category A ocean certification, which puts it in the same bracket as bluewater passage-makers, and the specs back that up.
Propulsion comes from twin 50 kW electric motors running on a 48-volt backbone, a deliberate choice that keeps system complexity down without sacrificing output. Solar input is 16.7 kWp feeding an LFP battery bank of between 187 and 246 kWh. Cruising speed is 7.5 knots, maximum 11. For passages or cloudy runs, a 11-22 kW range extender draws on 736-litre fuel tanks on each hull. Fresh water sits at 300 litres per hull, backed by a 105 litre-per-hour watermaker. Twin 7.3 kW bow thrusters handle close-quarters work.
The hull geometry and weight distribution, 29 tonnes light ship across an 8.98-metre beam, are developed specifically around the solar-electric drivetrain rather than adapted from a conventional design. Around 250 square metres of living space spans three levels.
Frank plans to run Pioneer One himself, monitoring operations under real conditions to inform future builds. Pioneer One, the first hull, debuts at the Cannes Yachting Festival in September.
