- Norsepower Oy Ltd. and SEA-CARGO announce an agreement to install two of Norsepower’s largest Rotor Sails on board the SC Connector, a sidedoor Ro-Ro.
- The agreement is for the installation of the world’s first tiltable Rotor Sail, showcasing the innovative design adaptations that can be made for individual vessel requirements.
Norsepower Oy Ltd., the leading global provider of auxiliary wind propulsion systems, and SEA-CARGO, leading logistics provider in the North Sea market, announced an agreement to install two of Norsepower’s largest Rotor Sails on board the SC Connector, a sidedoor Ro-Ro, reports Seawanderer.
The agreement also marks the installation of the world’s first tiltable Rotor Sail, showcasing the innovative design adaptations that can be made for individual vessel requirements.
Titling rotor sails
The SC Connector, a 12,251 gross tonne (GT) Ro-Ro cargo vessel operates in the North Sea, which allows for some of the most favorable wind conditions for Rotor Sails. The routes involve navigating under multiple bridges and powerlines which require the Rotor Sails to have a tilting function.
Working in tandem, Norsepower and SEA-CARGO combined their expertise to develop the 35m high and 5m wide Rotor Sails to enable them to tilt to almost horizontal when required.
The Norsepower Rotor Sail Solution—which can be installed on new vessels or retrofitted on existing ships—is a modernized version of the Flettner rotor, a spinning cylinder that uses the Magnus effect to harness wind power to thrust a ship.
Preparations for the retrofit on the SC Connector are currently taking place with the installation scheduled for Q4 2020.
25% carbon reduction
With growing international and public pressure on the maritime industry to move towards decarbonization, the ability to harness the wind to generate thrust, reduce fuel consumption and emissions, is a natural next step for the maritime transport industry.
Norsepower has analyzed the routes for the SC Connector and estimates that its technology would be able to achieve a carbon emissions reduction of 25% for this vessel.
The Norsepower Rotor Sail is the first third-party verified and commercially operational auxiliary wind propulsion technology for the global maritime industry.
The solution is fully automated and detects whenever the wind is strong enough to deliver fuel and emission savings, at which point the Rotor Sails start automatically.
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Source: Seawanderer
