Norsepower, the global market leader in mechanical sails, has presented a revolutionary calculation method, validated by the leading classification society DNV. The Norsepower E-Cal Method accurately calculates the effective power of Norsepower Rotor Sail™ (NPRS™). This helps ensure the vessel’s compliance with the latest IMO regulations, reducing the business risk for the shipyards, shipping companies, … Continue reading Easier EEDI process: DNV validates Norsepower’s new EEDI/EEXI calculation method