SFK takes delivery of split battery system ferry

The Wellingdorf measures 24.7 x 7.2 m and can transport 140 pedestrians and 60 cyclists. Due to the split battery system, the vessel has power redundancy that means no back-up power is needed to be provided by a diesel engine.

In addition, the vessel also boasts an automated, electric-hydraulic mooring system. While moored, the propulsion system doesn’t need power, resulting in even lower energy consumption. The vessel also features 20 solar panels on its roof providing the onboard power supply network.

The zero-emission vessel, the fifth in a series of six hybrid and full-electric vessels for Kiel-based tug and ferry operator SFK, was designed and built by Holland Shipyards Group. The last (hybrid) vessel Schilksee is expected to be delivered early 2026.

Earlier this year Holland Shipyards Group, in collaboration with Holland Ship Electric and EST-Floattech, delivered the hybrid ferries Friedrichsort, Gaarden and WIK. The series of six also includes the emission-free passenger ferry Dürstenbrook and is part of SFK’s fleet renewal plan focusing on lower environmental impact and upgraded services. This plan is tied to the City of Kiel’s environmental goal of being CO2-neutral by 2050.

Germany’s Federal Ministry of Transport and Digital Infrastructure (BMDV) contributed about 15% to the overall construction cost as part of Germany’s Clean Air program.