EST-Floattech will supply its Octopus Lite battery systems for six new general cargo vessels to be built by Ferus Smit shipyard in the Netherlands for Arklow Shipping.
The project involves EST-Floattech closely working with Eekels Technology, which handles the ships’ electrical systems, and with the shipyard.
EST-Floattech has designed the battery systems to align with the operational demands of these 11,000 DWT vessels.
The Octopus Lite battery energy storage system will support grid stabilisation during transit, power loading, and unloading operations, especially when using the onboard electric excavator, and will also power the bow thruster.
Furthermore, the battery systems are intended to enable zero-emission port stays by supplying necessary electrical power while docked.
Ferus Smit shipyard mechanical designer Patrick Kuiper said: “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.”
Ferus Smit and Arklow Shipping have previously collaborated on vessel builds.
Delivery of the first vessel in this series is planned for 2026, with the remaining ships scheduled for completion in 2029.
EST-Floattech noted that the technical partnership aims to deliver specific technology and efficiency outcomes for Arklow Shipping.
EST-Floattech chief commercial officer Walter van der Pennen said: “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.”
In June this year, ST-Floattech expanded its Octopus Series battery system lineup by launching new Lithium Iron Phosphate (LFP) battery modules.
This addition is said to address the market’s need for a wider range of battery chemistries and is engineered for durable, large-scale battery applications.
