Vessev Unveils VS–Drive Podded Propulsion System for Electric Hydrofoiling Vessels

New Zealand-based marine technology company Vessev has unveiled the VS–Drive, a podded propulsion system developed to enhance the performance and efficiency of electric vessels. The launch marks the latest step in Vessev’s effort to advance sustainable marine transport through hydrofoiling and electrification technologies.

The VS–Drive is a submersible, direct-drive motor system that integrates active cooling and custom brushless motors within a modular configuration. Designed for flexibility and serviceability, the propulsion system powers Vessev’s VS–9, a nine-meter battery-electric hydrofoiling catamaran, and will be scaled to larger 12- and 18-meter models currently in development. The system will also be featured in Vessev’s upcoming recreational vessel.

By connecting the motor directly to the propeller, the VS–Drive eliminates gearboxes and long driveshafts, resulting in fewer moving parts and reduced energy loss. The simplified design supports higher efficiency and lower maintenance requirements compared to traditional propulsion systems.

According to Vessev, the VS–Drive delivers a continuous output of 65 kW (90 horsepower) at 25 knots, providing reliable and consistent performance for commercial operations. The propulsion system features long-life bearings and real-time sensors that monitor operational health and performance. Its modular architecture allows components to be disassembled and serviced individually, ensuring ease of maintenance and extended operational life.

The VS–Drive also includes a vectorable rudder mounting, which enhances low-speed maneuverability. Combined with Vessev’s fully retractable foiling system, it enables vessels to operate effectively across varied marine environments and marina configurations.

The development of the VS–Drive received co-funding from the New Zealand government’s Low Emission Transport Fund, administered by the Energy Efficiency and Conservation Authority (EECA), as part of national efforts to accelerate low-emission marine innovation.

Vessev continues to expand its electric vessel portfolio, focusing on commercial-grade hydrofoiling platforms designed for efficiency, safety, and reduced environmental impact.