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US light-duty diesel sales climb in 2018 to 500,000 units; 3% of sales

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Sales of diesel light-duty vehicles (Class 1-3) in the US in 2018 reached their highest annual level, coming in at more than 500,000 units—just over 3% of total vehicle sales—according to figures by Baum & Associates provided by the Diesel Technology Forum. Source: Diesel Technology Forum.

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Scania switches from diesel to ethanol for internal transport services

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The switch from diesel will reduce carbon dioxide emissions from its internal goods transport by about 70%, the company said. By switching to ethanol, Scania is demonstrating that sustainable solutions can be achieved—here and now—with technology that is already available today. Earlier post.).

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Neste Oil to launch the first diesel complying with Category 4 WWFC diesel specification; reduces fuel consumption by 5% and emissions

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Neste Oil will launch a completely new grade of diesel fuel in Finland this fall: Neste Pro Diesel. The new fuel is the first to comply with the most stringent diesel specification (Category 4) drawn up as part of the Worldwide Fuel Charter (WWFC) by automotive manufacturers in Europe, the US, and Asia. Properties.

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Life cycle analysis finds Camelina-based renewable jet fuel reduces GHG emissions by 75%; renewable diesel reduces emissions by 80%

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The study, published in the AIChE journal Environmental Progress & Sustainable Energy , also found that renewable diesel made through the same process reduces GHG emissions by 80%. The reductions in GHG were lower than those returned in an earlier MTU study of camelina-based renewable jet and diesel in 2009, which found reductions of 84-89%.

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Chevron / Toyota road trip demonstrates renewable gasoline blend

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The chart from the report shows the product-specific WTW GHG emission results of co-processed renewable fuels for gasoline, diesel, jet fuel, and LPG in terms of gCO 2 e/MJ renewable fuels, compared with the WTW GHG emissions of petroleum products. The road trip will run from Mississippi through Louisiana before concluding in Texas.

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Demonstration series hydraulic hybrid transit bus yields fuel economy of 6.9 mpg, 110% better than conventional diesel, 30% better than electric hybrids

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mpg (34 l/100km) on the industry-standard ADB duty cycle—110% better than conventional diesel buses on the road today and 30% better than the best-in-class electric hybrid buses available today, according to the final report on the project published by the US Federal Transit Administration (FTA). Click to enlarge.

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Volvo LX1 series hybrid wheel loader demonstrates 50% improvement in fuel efficiency; renewable diesel in the engine

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The LX1 is a series hybrid that incorporates a driveline that consists of electric drive motors mounted at the wheels, electric driven hydraulics, a battery energy storage system, a significantly smaller diesel engine (3-liter vs. 13-liter) and new machine architecture. Volvo provided matching funds for this technology demonstration project.

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