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Maersk tests Brazilian-ethanol blend to make cleaner marine fuel

Maersk, a Danish shipping company, announced Monday that it is testing a mixture of Brazilian ethanol blended with marine diesel and methanol - also known as "bunker". This blend will be used to power its vessel engines in an effort to further reduce carbon emissions.

Why it's important

This initiative could help open up a new market to the Brazilian ethanol industry, while also reducing the carbon footprint of maritime shipping. At present, this sector accounts for approximately 3% global greenhouse gas emissions.

By the Numbers

Maersk, which accounts for 15% of the world's maritime shipping market is currently testing a fuel blend that contains 10% ethanol. The fuel blend could generate a demand of 50 billion liters per year if the entire industry adopts it. Brazil's production is expected to be around 35 billion liters this year.

KEY QUOTES

Danilo veras, Maersk Latam's Vice President of Regulatory Policies said: "This is the very first time that ethanol has been burned in a four-story two-stroke engine. It's a new level of research and concern."

CONTEXT

Veras says that Maersk chose Brazilian ethanol as a test, because it is derived from sugarcane fields or corn, if corn-based. This reduces the potential impact of deforestation.

What's Next?

Maersk plans to complete the ethanol blend test in methanol powered vessels by October 23. Bunker fuel tests will follow. If the tests are successful, Maersk will begin negotiations with Brazilian ethanol producers such as Raizen, Copersucar Inpasa FS Atvos. (Reporting and writing by Roberto Samora, Fernando Cardoso, Lisa Shumaker).

(source: Reuters)