They would also be able to move operations to places where energy is cheaper or sea water temperature is cooler. In general, it could be used to minimize costs looking at a variety of factors. I'm still curious how they will connect to the mainland. A fibre connection would hamper the flexibility of having a boat. Employees would rather live on the mainland than on a boat. So perhaps they the boat is stationary and will enjoy the ample amount of cooling water and potential energy the waves create.