The eWolf, Crowley’s revolutionary all-electric tugboat, has begun sea trials along the U.S. Gulf Coast, a significant milestone as it is the first of its kind in the country. The 82-foot ship assist tug is scheduled for service at the San Diego Port in 2024. Master Boat Builders in Coden, Alabama, built it.
The eWolf has an exceptional 70-ton bollard pull strength and produces zero carbon emissions when it runs entirely on electricity. A 6.2 MWh Orca battery energy storage system from Corvus...