Cargill Plans to Bring Wind Power to Offshore Ships

Written by Valdemar Medeiros

Published on 11/11/2020 at 12:12

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Cargill Wants to Add Giant Wind Energy Sails to Cargo Ships to Reduce Carbon Emissions

Cargill, the world’s largest agricultural commodities trader, plans to harness wind energy by installing enormous sails on part of its fleet of cargo ships to reduce fuel use and greenhouse gas emissions. Shipping is responsible for about 90% of global trade and nearly 3% of anthropogenic carbon dioxide emissions.

Cargill Promises to Reduce Carbon Emissions Using Wind Energy on Ships

The industry has pledged to cut greenhouse gas emissions by 50% by 2050, compared to 2008 levels. How it will achieve this and which new fuel technologies it will use to replace traditional oil-based fuels on ships is still in question.

Cargill wants to add – in an untested idea – solid wing sails to harness wind energy, up to 45 meters (148 feet), attached to the decks of specially designed cargo ships that the trader and its partners say can reduce fuel use by up to 30%. Minnesota-based Cargill has about 600 chartered ships at any given time.

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Carbon Costs

Some of the leading charterers and shipowners, including oil and metals trading giant Trafigura Group, have proposed a carbon dioxide emissions tax to reduce the industry’s footprint and meet climate goals.

The new wind energy sail venture, which could have MR2 tankers each equipped with three wings in the water by 2022, is being completed in partnership with BAR Technologies, a British company spun off from Ben Ainslie Racing (BAR) – the namesake British sailing team of the Olympic medalist and America’s Cup winner. No specific financial details have been disclosed.

Cargill Plans to Bring Wind Power to Offshore Ships

Cargill Wants to Add Giant Wind Energy Sails to Cargo Ships to Reduce Carbon Emissions

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Cargill Promises to Reduce Carbon Emissions Using Wind Energy on Ships

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Cargill Plans to Bring Wind Power to Offshore Ships

Cargill Wants to Add Giant Wind Energy Sails to Cargo Ships to Reduce Carbon Emissions

Read Also

Cargill Promises to Reduce Carbon Emissions Using Wind Energy on Ships

Carbon Costs

Seen from space, an image taken by an astronaut shows an unlikely oasis in the Saudi Arabian desert, protected by a terrain that slows the advance of sand, surrounded by green circles, remnants of an extinct lake and nearly 10,000 years of preserved history.

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An entire island in the Pacific wants to surround itself with a colossal barrier against the ocean to try to escape increasingly violent waves and not be swallowed by the sea in the coming decades.

With 7.4 trillion tons of artificial snow pumped in 10 years, an extreme operation could stabilize the West Antarctic ice sheet and prevent a sea level rise of more than 3 meters, but it would require snow cannons, ocean water, and energy on an almost industrial scale at the end of the world.

The Blood Falls of Antarctica hide a living ecosystem trapped under the ice for over 2 million years, where microbes survive without light, without oxygen, and without ever having seen the Sun.

In the Saudi Arabian desert, the world’s largest green hydrogen plant is 80% complete and will use 4 gigawatts of solar and wind energy to produce 600 tons of clean fuel per day when it opens in 2027.

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