Guest post: 200 metric tonnes per day as a minimum

Originally a comment by Freeminder on 24% more energy efficient than required.

For a ship this big, I’d expect to see a fuel usage of 200 metric tonnes per day as a minimum. Constantly running generators, for propulsion and electricity needs, would take some serious usage. Wonder how much generating ‘reserve’ capacity the ship has, if maxed out with crew and passengers?

And when does the cruise ship market say “That’s big enough” and “We have enough”? One of these things arriving in a small harbour would feel like an invasion. My other concerns are safety (what if this one sinks or is ablaze, can they evacuate in time?) and security (potentially 9,950 people on board makes it a very tempting target). Despite all the modern navigation and safety aids, no ship is unsinkable. The wakes from these ships moving at speed can be incredible and are banned from approaching certain places unless at walking speed.

For most of the crew, the ship would be a floating hotel. For the bridge crew and engineers it is a mobile town.

There are two more of the same class being built. Will another company try upping the size record with their order? Instead of fastest, will tonnage/passenger capacity be the new Blue Riband? I am very glad not to be at sea any more. Bigger is not always better.

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