Mitsui Engineering-Shipbuilding logs first orders for hybrid container cranes

Container cranes at the Port of Seattle

Container cranes, like the massive units pictured above, transfer cargo from ships to the docks. The sheer size of such units, at least when viewed in person, negates any thought that one of these behemoths could accomplish such heavy-lifting tasks with power supplied by a lithium-ion battery pack.
[Read More]
Source: Autoblog