08
Jul
The nation’s first fully electric-powered ship assist tugboat is now operating in the Port of San Diego. Logistics, marine and energy solutions firm Crowley Maritime announced June 25 that it has christened the eWolf, an 82-foot vessel constructed by Master Boat Builders in Coden, Alaska, that can deliver 70 tons of bollard pull and includes a “fully integrated electrical package for battery energy storage by ABB with advanced technology for mariner safety.” The eWolf is able to operate fully on electric power daily with the help of a new microgrid shoreside charging station. “The eWolf is a historic milestone in…