Cover Story: The marine industry is looking more closely at cleaner power options • NOAA’s proposed rules to protect North Atlantic right whales could affect several passenger vessel operators • Engine manufacturers are using new technology to reduce emissions. • Incat to switch from LNG to battery-electric power for 2,100-passenger catamaran ferry • Philly Shipyard cuts steel for fourth national security multimission vessel • Fincantieri Bay Shipbuilding to build 288' service operations vessel for Crowley and Esvagt • Gladding-Hearn to build fifth Chesapeake-class launch for the Maryland pilots ...and more!