Subjects
Ammonia
Using an abundant, if toxic, resource to power the maritime fleet.
Methanol
A mature future fuel already in use - but will it become dominant?
LNG
LNG is currently the most popular lower carbon fuel, but with bio and e-LNG it could move beyond its current transition fuel status supported by extensive existing infrastructure.
BioFuel & Clean Diesel
Numerous NGOs protested against the IMO earlier this year putting biofuels in its Global Fuel Standard, but the “fuel versus food” debate seems to have been solved by deriving fuels from waste.
Nuclear
Technically the cleanest possible fuel source available to the maritime world and one that has the longest history, dating back to the 1950s. Why is it not in common, non-military use?