New Ship With Rigid Solar Sails Harnesses the Power of Sun and Wind at the Same Time

Kyree Leary for Futurism:  In 2019 the world’s first solar energy sails will be put to the test. Called EnergySails, the technology should enable ships to use both solar and wind energy at the same time.

The sails were developed by Japanese renewable energy systems company Eco Marine Power (EMP) as part of a larger project known as Aquarius Marine Renewable Energy. EMP is working on alongside other strategic partners and Japanese ship owner Hisafuku Kisen K.K to equip bulk carrier ships with the technology that, according to EMP, is an “advanced integrated system of rigid sails, marine-grade solar panels, energy storage modules, and marine computers.” EMP said the its project will enable ships to tap into renewable energy by harnessing the power provided by the wind and sun.

The EnergySails themselves will also help ships collect and store energy even while docked. NewAtlas reported that the sails — made of carbon fiber or steel — can also be stored during rough weather conditions.

A GREENER SHIP

EMP is currently conducting feasibility tests on multiple ships in Hisafuku Kisen’s fleet. The collaboration hopes to estimate how much propulsion an EnergySail system could provide to the ships while also accounting for how much solar power the on-board panels would receive on each individual ship’s route.  Full Article:

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