<p>French shipowner Louis Dreyfus Armateurs (LDA) will install Norsepower Rotor Sails on a new low-emission roro fleet to be chartered to Airbus. The Norsepower Rotor Sail is a modernised version of the old Flettner rotor concept that uses electric power to actively rotate the cylinder-shaped rotors on the deck.&#160; The new low-emission vessels, which will &#8230;</p> </p><p><p>https://splash247.com/norsepower-seals-largest-wind-assist-contract-to-date/</p></p>