Crowley’s all-electric tug starts sea trials
Crowley’s eWolf, the first all-electric ship assist tug in the U.S., has commenced sea trials along the U.S. Gulf Coast, the company confirmed on social media. The ship is being built by Master Boat Builders’ (MBB) shipyard in Coden, Alabama, and is expected to be delivered in 2024. eWolf will support ship arrivals and departures …
