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EPA: US GHG emissions in 2017 down 0.3% from 2016

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The decrease in CO 2 emissions from fossil fuel combustion was a result of multiple factors, including a continued shift from coal to natural gas, increased use of renewables in the electric power sector, and milder weather that contributed to less overall electricity use. above 1990 levels in 2007. below 2005 levels.

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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Mazda Motor Corporation announced “Sustainable Zoom-Zoom 2030,” a new long-term vision for technology development that looks ahead to the year 2030. As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. Earlier post.). Earlier post.).

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Quantum Introduces Advanced High Performance All-Wheel Drive Diesel Hybrid Electric Drive System

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has introduced a fuel-efficient, high-performance diesel hybrid electric powertrain, “Q-Force”. In 2007, the US Army awarded Quantum a $4.88-million million contract ( earlier post ) to develop a diesel hybrid electric version of its Alternative Mobility Vehicle (AMV) “Aggressor.” ( Earlier post.). Earlier post.) Earlier post.)

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Mercedes-AMG HPP awarded Dewar Trophy for PU106A Hybrid F1 Power Unit

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The UK’s Royal Automobile Club (RAC) has awarded the prestigious Dewar Trophy , presented for outstanding technical achievement in the automotive industry, to. A traditional rule of thumb decrees that the conventional gasoline engine achieves efficiency of around one third. Click to enlarge. Earlier post.). Click to enlarge.

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Fisker Lands Additional $85M for Karma Plug-in

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has entered into definitive agreements to receive an additional $85 million in venture capital funding for the development and manufacturing of its Karma plug-in hybrid automobiles. The financing is expected to be completed this month and will be the fourth and largest investment round since the company’s inception in August 2007.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

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In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. The level was raised to 25% over the next five years, which was intended to maintain a constant Brazilian gasoline supply for an ever-increasing demand.

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Renault Powertrain Strategy: Focus on Electric Motor Development for EV Powertrains, New Technologies for Conventional Engines

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Its work on powertrains focuses on two main areas: the development of a range of electric motors for all-electric vehicles, and new technologies for conventional engines, including a new generation of turbocharged internal combustion engines as well as on new automatic transmissions. Electric motors.

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