Robust, quiet, affordable: Electrification of a Neptun 25"

Saturday 09/27/2025
2:45 pm - 3:00 pm
IBN Activity area, hall A4
German

This practical report shows how switching from an old diesel engine to an electric drive is not only environmentally friendly, but also cost-effective and reliable. 
Andreas Stoll presents the conversion of his Neptun 25 – with simple, robust components, clever adapters, and a setup that does not require any exotic technology. The result: a durable, low-maintenance drive that opens up new possibilities for sailors.

Andreas Stoll, Development Engineer, Richard Nestvogel Consulting GmbH

IBN Activity area

You might also be interested in

Converting sailboats to electric propulsion. The latest technical developments, tips and tricks for conversion, cost overview.
Antifouling in transition – reducing environmental impact, using alternatives
ZEEP Zero Energy Port