[ncmncm]

Batteries for ships will not be a thing. But re-tanking them to carry and burn synthetic anhydrous ammonia will be. It will happen because ammonia will come to be cheaper than bunker oil, enough so to pay for the conversion.

Meanwhile, supertankers full of anhydrous ammonia will sail from the tropics to high latitudes in winter to burn in what had been natural gas power plants, because even extracting natural gas will not be competitive.

[Thlom]

Cruise ships have started to come as hybrids now because some top destinations for cruising have very strict emission regulations that over time will be even stricter.

[thehappypm]

Anhydrous ammonia sounds interesting, got any good articles on it?

[Gravityloss]

https://www.motorship.com/searchresults?qkeyword=ammonia