Originally Posted by
Ancient Mariner
LNG, electric and hybrid in operation, autonomous being built right now, wind assisted tested. Then we'll see.
Per
for large cargoships batteries are not an option too heavy and expensive. The only financially viable option is new fuels for large two stroke engines lng, lpg, methane, even emulsified fuels with up to 70% water will be possible, hydrogen is also an option. Wind will only ever be a supplement.