Propulsion Optimisation System FuelOpt Reaches 200 Vessels 8 April 2021 There were 200 vessels and more than 50 shipowners using the FuelOpt system by late March.Author: Capt. Johnhttp://feedproxy.google.com/~r/shipandbunker/~3/RF3DZi1dD-k/675415-propulsion-optimisation-system-fuelopt-reaches-200-vessels