New direct-drive motor boosts efficiency in next-gen electric ferries

New Zealand-based company Vessev has introduced the VS-Drive, an innovative podded electric propulsion system designed to enhance efficiency and reliability in marine transport, particularly for electric ferries. The VS-Drive features a direct-drive brushless motor that eliminates traditional gearboxes and long driveshafts, reducing energy loss and noise while improving durability. Its submersible, modular design includes an advanced closed-loop cooling system that keeps operating temperatures below 50°C, enabling consistent performance in various climates. The system also incorporates real-time health monitoring sensors, simplifying maintenance and ensuring long-term reliability. Currently powering Vessev’s VS-9, a nine-meter electric hydrofoiling catamaran operating with New Zealand’s Fullers360 ferry service since early 2025, the VS-Drive delivers 65 kW (90 horsepower) and speeds up to 25 knots. This propulsion system offers smooth, silent operation with excellent low-speed control, making it suitable for commercial and recreational vessels. The VS-Drive