Maersk tankers, Norsepower, ETI, and Shell collaborate to test wind propulsion technology Norsepower’s fuel-efficient technology expected to save approximately 10% in fuel consumption and associated emissions on 109,647 DWT product tanker vessel Copenhagen, Helsinki, & London – 14 March 2017: Norsepower Oy Ltd. in partnership with Maersk Tankers, The Energy Technologies Institute (ETI), and Shell Shipping...