Marella's newest ship in the fleet - the Discovery
Apart from greenhouse gas emissions, TUI's cruise companies also seek to reduce air-borne pollutants such as sulphur oxides, nitrogen oxides and particles (soot). To this end, the cruise companies continually implement both operational and technical measures.
In 2018 TUI Cruises took delivery of the New Mein Schiff 1. TUI Cruises already has one of the most modern and efficient cruise fleets in the world. All existing new builds are characterized by their energy efficiency and consume around 30% less fuel than ships of comparable size.