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JATO: European new car CO2 emissions highest average since 2014; shift from diesel to gasoline and SUVs rise

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The total value of CO2 emissions was on a steady decline from 2007, but started to slowdown in 2016 as the fall reduced from -4.1 The average emissions for diesel cars continued to be lower than their gasoline counterparts (3.2 However, this market is still strongly dependent on gasoline cars, which make up 76% of the market.

Diesel 236
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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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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. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance.

Mazda 186
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European car market logs best year for alternative fueled vehicles, lowest diesel share since 2001

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It was the best result since 2007, when the market peaked with 16.02 and recorded its lowest volume since 2014. Poland, Slovakia, Luxembourg and Lithuania all posted record levels of volume, while it was the best year since 2007 for Spain and Estonia, and the best year since 2008 for Romania, Hungary, Croatia and Latvia.

2001 207
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EIA: US energy-related CO2 dropped 2.7% in 2015; of end-use sectors, only transportation increased

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from 5,405 MMmt in 2014. Specific circumstances, such as the very warm fourth quarter of 2015 and relatively low natural gas prices, put downward pressure on emissions as natural gas was substituted for coal in electricity generation. from 2014 levels. from 2014 levels. between 2014 and 2015. Electricity.

2015 150
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BNEF: Oil price plunge to have only moderate impact on low-carbon electricity development, but likely to slow EV growth

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The collapse in world oil prices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. Earlier Bloomberg New Energy Finance analysis showed that, with gasoline at $2.09

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

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The aim for 2014 was to raise the engine efficiency from around 29% for the previous normally aspirated 2.4-liter A traditional rule of thumb decrees that the conventional gasoline engine achieves efficiency of around one third. Equally, we recover kinetic energy under braking, through another electric motor connected to the battery.

Mercedes 270
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Toyota and Denso develop SiC power semiconductor for power control units; targeting 10% improvement in hybrid fuel efficiency

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In hybrids and other vehicles with an electrified powertrain, PCUs supply electrical power from the battery to the motor to control vehicle speed, and also send electricity generated during deceleration to the battery for storage. In the current PCUs, coils and condensers, which temporarily hold electricity, take up 40% of the PCU.

Toyota 296