New build

Canopée RoRo, equipped with four Lowerable Fixed Wingsails (OW LF)

Canopée RoRo, equipped with 4 Lowerable Fixed Wingsails. On the left side of the vessel writes "Ariane 6 on board" show a few company logos. The vessel is on the vast ocean.

4 OW LF

Lowerable Fixed Wingsails (363m²)

5.2t

average daily fuel savings

20.4t

average daily CO₂e savings (1)

less than 5 years

payback time
USE CASE

The most advanced wind powered transport ship in history

01.

Challenges

The shipowner Alizée was looking for a shallow-draft Ro-Ro vessel with an efficient and reliable Wind Assisted Propulsion System (WAPS) to operate on a transatlantic route. Design criteria included a light weight system and small deck footprint (2.5m) to match both the stability constraints and the cargo hold design.

A boom and the bottom part of the sail of a rigid wing sail from OceanWings, with a blue sky on the background.
View from the deck of a Ro-Ro vessel at sunset, looking forward between four tall, white lowerable fixed Wingsails by OceanWings.
Several people are installing the boom of Lowerable Fixed Wingsail from OceanWings on the deck of the Ro-Ro Canopée vessel, at a port.
A newly manufactured mast for an OceanWings lowerable fixed Wingsail is being lifted by a crane outside a factory building. The long white cylindrical mast, labeled “OCEANWINGS,” is suspended at an angle as workers in safety gear stand nearby guiding the operation.
02.

Our value proposition

Our 363m² Lowerable Fixed Wingsail (OW LF) was selected as it offers fuel savings between 30% to 50% depending on wind conditions (typically 1.3 tonnes per day per wingsail).

It provides the highest thrust-to-weight ratio (59%(2)) of the market, guaranteeing stability and easy integration while maximizing commercial cargo space. It offers a large operating window with net propulsive power from 5° of apparent wind angle.

Last but not least, the wingsail’s geometry (11m wide) offers a natural roll damping effect which is particularly appreciated by the crew on such a shallow draft vessel. With no air draft limitation, the client opted for a reefable solution.

(1) Based on HFO WTW carbon dioxide equivalent emission factor calculated using a 100-year Global Warming Potential, ICCT
(2) Max Aero force (tonnes)/unit weight of wingsail (tonnes)

03.

Typical trading route

The world map, showing the typical trading route taken by Canopée RoRo. The orange dots represent the ports used by Canopée RoRo, and the orange lines show the routes from one port to another. The orange dots and lines show that the vessel circuite between Europe and French Guiana.
04.

Key ship features

Length

121m

Beam

22m

Deadweight

10 000t
05.

Our solution

OW LF
Lowerable Fixed Wingsail

Specifically designed for Ro-Ro, PCTC* and passenger vessels with no air draft limitation, our Lowerable Fixed Wingsail (OW LF) offers a perfect solution for both retrofits and newbuilds projects, when tilt is not an option.

*PCTC: Pure Car and Truck Carriers

OW 
LF

Lowerable Fixed Wingsail

Two Lowerable Fixed Wingsails from OceanWings. On the left, the mast is up, while on the right, the mast is all down.

A Modular Industrial approach,
inspired by the Wind Turbine Industry

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Whether you are a Charterer, a Shipowner or manager, a Shipdesigner, a Class society, a Shipyard, a Seafarer or simply someone interested in Wind Assisted Propulsion Systems, we look forward to working together for a better future.

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Calm ocean surface under the light-blue sky.
A Canopée RoRo vessel on a calm ocean, equipped with 4 Lowerable Fixed Wingsails from OceanWings. The side of the ship displays "Ariane 6 on board", and the logos of ESA and Alizés.

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