Will it come to HK?
Does it need to? Most of HK's maritime pollution seems to come from container ships - unless I've misread some of the online debates.
Do we need so solve bigger and more pressing problems first?
Or is this yet another solution looking for a problem to be solved?
Would be an interesting engineering exercise for sure. I think those boats are simply not watertight or capable of handling a few tons of Lithium Ion batteries...Star Ferry's are a tourist icon and will need a refit at some point. such high usage boats should be emiyying the least