ASKO Maritime secures SCHOTTEL EcoPellers for autonomous RoRos

ASKO Maritime secures SCHOTTEL EcoPellers for autonomous RoRos
Both vessels are designed for transporting trailers across Oslo Fjord between two of ASKO’s distribution centres

Norwegian operator ASKO Maritime has ordered SCHOTTEL EcoPellers and PumpJets for two new autonomous RoRo ships. 

The 67-metre long vessels, which have been designed by Naval Dynamics in Norway and are being built at Cochin Shipyard (CSL) in India, will have full battery-electric propulsion and are designed for transporting trailers across Oslo Fjord between two of ASKO’s distribution centres. The vessels are being built under DNV GL Classification and flagged in Norway. The contract includes options for two further vessels.

The main propulsion system of each vessel consists of one medium-sized SCHOTTEL EcoPeller type SRE 210 (500 kW) driven by an electric motor. This motor will be electrically powered by a battery bank with 1,846 kilowatt-hours capacity.

An electrically powered SCHOTTEL PumpJet type SPJ 57 (200 kW) will be fitted at the bow to act both as thruster and take-home system

With its special hydrodynamically optimised design, the SRE generates maximum steering forces, thereby enabling top performance in terms of overall efficiency and course stability. This reduces fuel consumption and ensures lower operating costs and lower emissions.

An electrically powered SCHOTTEL PumpJet type SPJ 57 (200 kW) will be fitted at the bow to act both as thruster and take-home system. The SPJ will also improve manoeuvrability.

The vessels will be fitted with a bridge forward and initially they will be operated with a crew on board. Once established, the vessels will operate fully autonomously for ASKO with the ability to transport 16 fully loaded standard EU trailers at a time. These will be stowed on the open deck with a loading ramp at the stern.

The operating speed will be 10 knots and it is anticipated that this mode of trailer transport will replace over 2 million road miles per year, in turn saving around 5,000 tonnes of CO2 every year.

Kai Just Olsen Director of ASKO Maritime, said: “We have a clear ambition to be climate neutral and have set ambitious goals, including being a self-sufficient provider of clean energy and having 100 per cent emission-free transport by 2026. These innovative ships are key to fulfilling that ambition and will form an essential component of a zero-emissions logistics chain linking our facilities. We are very pleased that SCHOTTEL is supporting us in this project.”