Crowley has accepted delivery of eWolf, the first all-electric, ship assist harbor tugboat in the U.S. which will operate with zero emissions.
After transport and final demonstration trials, the 82-foot harbor tug will operate at the Port of San Diego upon completion of Crowley’s microgrid shoreside charging station. Harbor operations are expected to begin in spring 2024.
The eWolf will provide services through its advanced vessel control technology and first-in-class energy features, while providing the safety, quality and reliability that Crowley and our mariners are known for. We are thrilled to reach this important achievement for our company and the U.S. maritime industry through the collaboration with our partners.
… said James Fowler, senior vice president and general manager of Crowley Shipping
According to Crowley the tug, constructed by Master Boat Builders at its shipyard in Coden, Alabama, will generate 178 tons less of nitrogen oxide (NOx), 2.5 tons less of diesel particulate matter and 3,100 metric tons less of carbon dioxide (CO2) over the first 10 years of its operations – the equivalent of removing 350,000 gallons of gas from use, according to EPA calculations.
The eWolf demonstrates where the maritime industry can go, in terms of both innovation and sustainability, with solid partnerships between owners, designers, suppliers and shipyards. We are proud to have partnered with Crowley in the construction of the eWolf and look forward to seeing her at work in San Diego very soon.
… added Garrett Rice, president of Master Boat Builders
