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How Efficient Is Your EV? It’s Complicated

Cars That Think

With motor sports moving hard and fast toward electric drive, a friend recently told me that electric drag-car racing just wouldn't be the same without the deafening roar of combustion engines and the smell of "nitro" fuel. With electric vehicles, however, calculating efficiency is not so simple. She's 90 years old.

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

Green Car Congress

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 on 30 June to $61.60

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Global Carbon Project: Global carbon emissions growth slows, but hits record high

Green Car Congress

Per capita emissions in affluent countries remain disproportionately high—a fact that further complicates the picture as developing countries seek greater prosperity through more natural-gas-fueled electricity and gasoline-powered vehicles and air travel. Around the world, the average person is responsible for about 4.8

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ExxonMobil Outlook: 35% growth in energy demand by 2040; hybrids to account for ~50% of new vehicle sales

Green Car Congress

The growth reflects an expected 90% increase in electricity use, led by developing countries where 1.3 billion people are currently without access to electricity. Over the same period, electric and plug-in vehicles are expected to grow to about 70 million cars, or less than 5 percent of the total fleet. Transportation.

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ExxonMobil: global GDP up ~140% by 2040, but energy demand ~35% due to efficiency; LDV energy demand to rise only slightly despite doubling parc

Green Car Congress

The Outlook for Energy provides ExxonMobil’s long-term view of global energy demand and supply. The outlook is developed by examining energy supply and demand trends in 100 countries, 15 demand sectors covering all manner of personal and business needs and 20 different energy types. Transportation in general.

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Updated Gen7 BMW 5 Series sedan introduces new 48V MHEV system, more powerful PHEV

Green Car Congress

When the driver releases the accelerator, the generator transforms the kinetic energy into electricity to be stored in the 48V battery. The recuperated energy accumulating in the 48V battery is supplied to the 12V electrical system and powers the lights, steering, power windows, ventilation, audio system and seat heating.

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EIA: light duty vehicle energy consumption to drop 25% by 2040; increased oil production, vehicle efficiency reduce US oil and liquid imports

Green Car Congress

Among the more detailed transportation projections in AEO2014 are: LDVs powered by gasoline remain the dominant vehicle type in the AEO2014 Reference case, retaining a 78% share of new LDV sales in 2040, down from their 82% share in 2012. Personal air travel (billion seat-miles) grows by an average of 0.7% quadrillion Btu in 2012 to 2.7

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