Giant kites help shipping cut GHG emissions

Our transport is heavily oil-based. What are the alternatives?

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raspberry-blower
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Joined: 14 Mar 2009, 11:26

Giant kites help shipping cut GHG emissions

Post by raspberry-blower »

International shipping looking to cut its energy use to reduce GHG emissions in novel ways....
Cargill, an international shipping company, recently partnered with Hamburg-based SkySails to use wind power to reduce greenhouse gas emissions in the industry.

SkySails developed a patented technology that uses a giant kite which flies ahead of a vessel to augment the power of its engines.

Next December Cargill will install a 320m2 kite on a handysize vessel of between 25,000 and 30,000 deadweight tonnes. The kite will generate enough propulsion to reduce consumption of bunker fuel by up to 35 percent in ideal sailing conditions.
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madibe
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Post by madibe »

bit of a bugger if it falls out of the sky. Can't exactly pick it up and run down the field with it. :D

Thinking forward... why not put up three sails and be done?
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adam2
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Post by adam2 »

For a newly built ship, conventional masts with sails might be a better bet.
Can not easily be added to an existing ship though as the decks are largely obstructed by other equipment, and there is no provision for attaching the masts to the lower decks and the the keel.

The kit is fairly easily retrofitted to existing vessels.
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