Wabtec's FerryCHARGER Shows Electric Ferries Are Becoming a Port Infrastructure Business
Wabtec's latest FerryCHARGER message is more than a technology update. It points to a larger shift in maritime electrification: once electric ferries move into high-speed, high-frequency service, port charging becomes the centre of the business case.
Wabtec has highlighted a 58MW charging milestone for electric ferries, describing it as a step change for the sector. The company says its FerryCHARGER technology is being used to support the next generation of fully electric ferries in Europe, with ultra-fast, automated charging for vessels with battery systems of up to 55MWh.
The most important point is not the number alone. It is what the number says about the industrial direction of ferry electrification. A high-speed electric ferry is no longer just a ship fitted with batteries. It is a coordinated system linking vessel design, battery capacity, propulsion, terminal equipment, grid connection, automation and berth operations.
That is why the Molslinjen project matters. The Danish operator is preparing large battery-electric catamarans for the Kattegat route between Jutland and Zealand, with vessels under construction at Incat Tasmania and propulsion and energy systems supported by Wärtsilä Marine. Incat has said the three 129-metre vessels being built for Denmark will become Europe's largest battery-electric ferries when delivered.
OSK Design, which contributed to the concept and basic design, has described the new catamarans as 129 metres long, with capacity for 1,483 passengers and 500 cars. The vessels are designed to sail at more than 40 knots and use battery systems totalling 45,000kWh, enabling fully electric operation on one of the world's busiest fast ferry routes.
Charging is the operational hinge. Shippax has reported that Wabtec's system for Molslinjen is designed to deliver up to 55MW, with FerryCHARGER technology capable of transferring up to 90MW. The same report says each catamaran is expected to receive around 25MWh of energy in a 30-minute charging session at 55MW, with charging available at both Aarhus and Odden harbours.
For ports, this is the article's real lesson. Electric ferries at this scale turn terminals into energy assets. The port is no longer only a place where passengers, cars and freight move through the system. It becomes part of the vessel's propulsion chain, responsible for delivering large amounts of power safely, quickly and repeatedly.
Automation is central to that model. Wabtec describes FerryCHARGER as a fully automated, fast-connecting ferry charging system and the interface between a terminal's substation and the RoPax, RoRo ferry or water taxi. Its systems are designed to compensate for vessel movement and tidal range, while offering high- and low-voltage, AC and DC charging options.
This is where ferry electrification connects directly with onshore power supply and port decarbonisation. Shore-side systems are no longer only about reducing emissions from vessels at berth. In the ferry sector, they increasingly determine whether electric operations can maintain speed, frequency and passenger reliability.
The collaboration behind Molslinjen's project also shows how broad the maritime value chain has become. Incat brings high-speed aluminium shipbuilding, Wärtsilä brings integrated electric propulsion and energy systems, Wabtec brings automated charging, OSK contributes design expertise, and Molslinjen brings the operational requirements of a demanding route.
For DTF Conference readers, the signal is clear and positive. Electric ferries are moving from early demonstrations into high-capacity transport corridors. That does not make the transition simple. It makes port-side infrastructure more important. The next phase of ferry decarbonisation will be won not only by better batteries, but by terminals that can supply power with the speed, resilience and automation that ferry schedules demand.
Key Information And Statistics
- Wabtec highlighted a 58MW charging milestone for electric ferries in a LinkedIn update.
- Wabtec says FerryCHARGER is a fully automated, fast-connecting ferry charging system linking terminal substations with RoPax, RoRo ferries and water taxis.
- Shippax reports Wabtec's Molslinjen system is designed to deliver up to 55MW, while FerryCHARGER technology can transfer up to 90MW.
- Molslinjen's electric catamarans are being built by Incat Tasmania for service between Jutland and Zealand in Denmark.
- Incat says the three 129-metre vessels will be Europe's largest battery-electric ferries when delivered.
- OSK Design says the vessels will carry 1,483 passengers and 500 cars.
- OSK Design says each vessel will use battery systems totalling 45,000kWh and sail at more than 40 knots.
- Shippax reports each catamaran is expected to receive around 25MWh of energy in a 30-minute charging session at 55MW.
- Charging is expected at both Aarhus and Odden harbours.
