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CMU study finds that HEVs and PHEVs with small battery packs offer more emissions and oil displacement benefits per dollar spent than large pack PHEVs and BEVs; policy implications

Green Car Congress

Value of life-cycle emissions externality damages and oil premium costs from vehicles in 2010 $. Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., Michalek et al. Click to enlarge. —Michalek et al.

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Presales of Audi Q7 TFSI e quattro PHEVs begin in Europe

Green Car Congress

l/100km; combined electric power consumption 22.9–21.9 The SUV, the plug-in hybrid drive of which combines a three-liter V6 gasoline engine with a powerful electric motor, is available in two power levels. It converts the direct current from the high-voltage battery (HV) into three-phase current to power the electric motor.

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.)

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Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

Green Car Congress

WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains.

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MIT and IEA reports take different views of the future of natural gas in transportation

Green Car Congress

While compressed natural gas (CNG) will play a role, particularly for high-mileage fleets, the report suggests that the chemical conversion of gas into some form of liquid fuel may be the best pathway to significant market penetration. emissions are reduced by around 25% relative to the use of gasoline for the same engine efficiency.

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Argonne releases GREET 2020

Green Car Congress

Vehicle technologies include conventional internal combustion engines, hybrid-electric systems, battery-electric vehicles, and fuel-cell-electric vehicles. Fuel/energy options include petroleum fuels, natural gas-based fuels, biofuels, hydrogen, and electricity. CO 2 -derived ethanol.

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List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

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Which are the alternative fuels for cars that could replace gasoline in vehicle? Biodiesel is a renewable source of energy produced from veritable oil, animal fat, etc. Methanol can be used in internal combustion engines either directly or as a blend with gasoline. Gasoline gallon equivalency of ethanol is approximately 1.5.