The first boats that harnessed the wind to skip over the waves may have been built 8,000 years ago. Several hundred years later, the earliest seaborne trading networks began to form in the Aegean and the Persian Gulf.



Modern cargo shipping relies on ‘bunker fuel’ a thick, black sludge made from the dregs of the refining process. It is also loaded with sulphur, which produces gases and particles hazardous to human and animal health.



But the difficulty of settling on a single renewable fuel, combined with conservative decarbonisation targets, means shipping is making limited progress in the quest to go green.



Enter Smart Green Shipping, a start-up that wants to retrofit cargo ships with sails to reduce fuel consumption, and lower carbon emissions sooner rather than later.



Guest



Diane Gilpin, CEO, Smart Green Shipping



Resources



For more information on Smart Green Shipping, click here



For an animation showing FastRigs deploying, click here



For the results of the computer simulation, click here



For the UK Government’s Maritime 2050 strategy, click here



For the Fourth International Maritime Organisation Greenhouse Gas Study, click hereThe post #117 How Sails Could Save Shipping first appeared on Engineering Matters.

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