The China Zorrilla, recognized as the world’s largest electric ferry, has officially entered commercial service between Buenos Aires, Argentina, and Colonia, Uruguay. Manufactured by Incat in Tasmania, the aluminum catamaran measures 130 meters in length and is designed to accommodate 2,100 passengers along with 225 vehicles.
The vessel is equipped with eight 2,400 kW electric motors and Wartsila water jets. Its power system features a 41.2 MWh battery pack weighing 250 tons, which is supported by two 8 MW charging units. The ship reaches speeds of 25 knots, completing the crossing in approximately one hour.
Originally commissioned in the summer of 2023, the ship was initially planned to run on liquefied natural gas before the propulsion design was shifted to a fully battery-electric configuration. The project represents a significant shift toward the electrification of large-scale maritime transport.
Incat is currently expanding its electric vessel portfolio, having secured an order for three additional 129-meter electric ferries for the Danish operator Molslinjen. These future vessels are intended to service the Kattegat route.
