this post was submitted on 29 Dec 2023
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I like nuclear power, but I wonder if it might be better to replace the internal combustion engines of cargo ships with gigantic sails instead of nuclear reactors. It might increase the duration of a route, but then it might be possible to compensate by running more, smaller ships.
There are sailed powered logistics ships! Here's a grain ship that just launched. There are also companies that produce inflatable or deployable sails to reduce fuel consumption in favorable winds.
Ultimately there will be a need for chemical energy or similarly dense energy to move a ship. The wind doesn't always blow, and when it does it won't always be in the direction you want. Nuclear is certainly an interesting option.