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DHL Express is piloting first hydrogen truck throughout Deutsche Post DHL Group

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DHL Express is the first within Deutsche Post DHL Group to test hydrogen-fueled trucks for the long haul. In line with its Sustainability Roadmap, Deutsche Post DHL Group is heavily investing in the use of alternative fuels. During the piloting phase, up to 350 tons of CO 2 can be saved with the new technology.

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Chalmers team engineers synthetic enzymes for bio-production of fuel alternatives

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In other words: We are now able to produce petrol and jet fuel alternatives in yeast cell factories,” he said. The ACP domain is located inside the compartmented chamber, tethered by two flexible linkers anchored to the chamber wall and central wheel.

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US Navy researchers demonstrate synthesis of high-density biofuels from myrtenal using cyclopropanation

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In particular, strained ring systems including cyclopropyl and cyclobutyl groups are common in monoterpenes and impart desired properties including increased density and heat of combustion while limiting increases in viscosity. In contrast, no freezing point down to −80 °C was observed for CPA via differential scanning calorimetry (DSC).

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NYK to build Japan’s first LNG-fueled tug

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Other than LNG carriers, this tugboat will be the first building in Japan of an LNG-fueled vessel.

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CSIRO and Australasian Aviation Partners Launch Study on Sustainable Aviation Fuels Industry

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Called the Sustainable Aviation Fuels Road Map, the study aims to accelerate the development and commercialization of a sustainable aviation fuels industry in Australia and New Zealand. Aviation accounts for 2% of the world’s total greenhouse gas emissions.

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Gevo and Trafigura enter into long-term contract for low-carbon premium gasoline and sustainable aviation fuel; 25M gpy

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entered into a binding renewable hydrocarbons purchase and sale agreement with Trafigura Trading LLC, a wholly-owned subsidiary of Trafigura Group Pte Ltd. Gevos’ SAF is expected to have greenhouse gas profile reduction of 70% compared to the fossil-based jet fuel alternative.

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LanzaTech receives $3M contract from FAA for alcohol-to-jet project; one of 8 awards worth total of $7.7M

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Different pathways to jet fuel. Alcohol-to-jet (bottom) is currently being explored by an ASTM Working Group. Volpe Center, to accelerate commercial availability of alcohol-to-jet (ATJ) renewable drop-in aviation fuel. Source: Byogy. Click to enlarge. Earlier post.).