First fully electric assist tug boat built at Alabama shipyard

Alabama’s Coden Shipyard, a small, family-owned property, was the construction site of the first fully electric ship assist harbor tug boat ever produced within the United States. The eWolf is the first fully electric ship assist harbor tug in the U.S. The eWolf, as the boat is known, was constructed by Master Boat Builders at its shipyard in Coden, in south Alabama. The tug was designed by Crowley, a U.S. maritime, energy and logistics solutions company. “The eWolf demonstrates where the maritime industry can go, in terms of both innovation and sustainability, with solid partnerships between