Alaska Marine Lines was able to move 852 containers of Bristol Bay sockeye harvest this year, thanks to new refrigerated containers that were sent in May to Dutch Harbor, Alaska. The state-of-the-art reefers include software that can control the temperature of the containers, requiring one-fifth less power than older containers, the company said. This means fewer generators to run, less fuel use and less pollution. “In the Southeast lane alone the lower amp draws … have allowed us to transition from running four or five generators on the northbound sailings to only one generator running 70-plus reefers,” said Steve Hardin,…