BAE Systems has been selected by luxury sailing yacht builder Southern Wind to provide the electric-hybrid power and propulsion system for a new high-performance superyacht, the SW96 Nyumba.
The HybriGen power and propulsion system will reduce emissions and fuel consumption for a quiet, clean, and efficient experience on the superyacht, which is designed for both long-range cruising and regatta racing and is currently under construction at Southern Wind’s Cape Town, South Africa, shipyard.
BAE...
https://www.marinelog.com/technology/superyacht-will-have-bae-hybrid-power-and-propulsion/