Fuel-saving initiatives include: n Choosing optimal speed whenever possible n Environmental awareness training courses for crew and vessel superintendents n Energy management systems that help the crew to identify optimum sailing conditions n Weather routing systems installed on board all our vessels to ensure efficient route planning and safe sailing n An extensive new building programme and design studies with fuel efficient vessels n Installing new equipment and solutions which will reduce fuel consumption n Upgrading existing equipment on board for providing better information regarding fuel saving Antifouling To ensure a smooth and efficient hull, all vessels have their underwater surfaces cleaned at least once a year.