EST-Floattech to Equip Six New Arklow Shipping Cargo Vessels with Battery Systems

EST-Floattech will supply its Octopus Lite battery system for a new series of six general cargo vessels being constructed by Ferus Smit in the Netherlands for Arklow Shipping. The system has been developed in cooperation with the shipyard and Eekels Technology, the vessels’ electrical systems provider, to align with the operational profile of the newbuilds.

The upcoming 11,000 DWT vessels continue the long-running partnership between Ferus Smit and Arklow Shipping.

Battery System Functions

The Octopus Lite BESS will support multiple onboard operations, including:

• Grid stabilisation during sailing
• Energy supply for loading and unloading, particularly when the electric excavator is used
• Power for the bow thruster
• Zero-emission port stays, reducing fuel use and lowering CO₂ and other emissions across daily operations

Shipyard and Supplier Commentary

“We selected EST-Floattech as our partner, because of their proven battery performance and excellent service on previous vessel series. Their modular battery system design allows for capacity upgrades over the vessel’s lifetime, providing the shipowner with added flexibility and ensuring the vessels remain future-proof,” said Patrick Kuiper, Mechanical Designer at Ferus Smit Shipyard.

Delivery of the first vessel is planned for 2026, with the final unit scheduled for completion in 2029.

“We are grateful for the trust that Ferus Smit, Eekels and Arklow Shipping have put in us. In general, we see a strong interest among cargo vessel owners to operate more efficiently, and with lower emissions. With tightening regulations our battery systems, in combination with modern electric propulsion solutions, help owners reduce fuel consumption and emissions today, while preparing them for the cleaner, more sustainable shipping of tomorrow,” said Walter van der Pennen, Chief Commercial Officer at EST-Floattech.