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Northwestern/Princeton study explores air quality impacts of aggressive conversion to EVs

Green Car Congress

Researchers from Northwestern University and Princeton University have explored the impact on US air quality from an aggressive conversion of internal combustion vehicles to battery-powered electric vehicles (EVs). coal, oil, natural gas, and biomass). Seasons and times of day. —Jordan Schnell.

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How Smart EV Charging Will Help Promote Renewable Power Generation

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The proportion of grid electricity generated by renewables such as wind and solar energy fluctuates depending on how hard the wind is blowing or how strong the sun is shining. This can lead to a huge variation in the grid power available, which can be a problem for power companies. How EVs can help balance the grid.

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Australia Goes All-in on Green Hydrogen

Cars That Think

They’ve been studying up on renewable energy, hydrogen power, and electric vehicles, preparing for the big day in April when their remote-controlled vehicles will rumble for 4 hours in Gladstone, a port city in Queensland. And while coal plants still supplied over half of Australia’s power in 2021, change is afoot.

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Must Read 40+ Electric Vehicle Interview Questions & Answers

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An electric vehicle is a type of vehicle that uses one or more electric motors for propulsion instead of an internal combustion engine that runs on fossil fuels like gasoline or diesel. Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells.

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The Case for Nuclear Cargo Ships

Cars That Think

At a July meeting of the International Maritime Organization , the U.N. At the same time, it’s becoming apparent that alternative-fuel solutions we’re looking at have big drawbacks, and that producing these fuels will take a lot of green power that will be needed to replace coal and gas on shore.

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How To Make Sure EV Infrastructure Is Energy Efficient

EV Connect

But there are serious questions , as well, such as: If electric cars rely on power from coal- or oil-burning plants, are they really reducing fossil fuel use? Department of Energy , the energy loss in an EV drive system is only around 15 to 20 percent, compared to 64 to 75 percent in internal combustion engines.

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Green Hydrogen Cars: How They are Different?

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Unlike battery-powered electric vehicles, FCEVs can go over 500 kilometers on a full tank of hydrogen and can be refueled in 2-3 minutes, exactly like regular petrol/diesel cars. Unlike Lithium, hydrogen is the most plentiful element in the universe ( Lithium is the key component in electric vehicle batteries).