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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one. The analysis indicated that electrified fleets had 40-45% lower greenhouse gas costs per trip compared to the gasoline-powered version.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. Once electricity is generated and passes into the grid, it is typically used almost immediately.

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UC Davis researchers suggest we may be at the beginning of a real hydrogen transition in transportation

Green Car Congress

In many respects, hydrogen FCVs could offer features that are similar to today’s gasoline cars and are more challenging to achieve in battery-powered vehicles, including good performance, large vehicle size, refueling time of 3-5 minutes and a range of 300-400 miles. They find that perhaps 50,000 FCVs in a given region (e.g.

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Opinion: Debunking the mythsWhy fuel cell electric vehicles (FCEVs) are viable for the mass market

Green Car Congress

This is not much different from diesel and gasoline which are produced from refining and cleaning crude oil (a process which heavily involves the use of hydrogen). This renewable production capacity is increasingly important to ensure the existing power grid can accept more renewable sources.

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Coming Soon – The Electric City

Revenge of the Electric Car

And at the headquarters of Pacific Gas and Electric, utility executives are preparing “heat maps” of neighborhoods that they fear may overload the power grid in their exuberance for electric cars.&#. Battery-powered motors are more efficient than gasoline engines. February 15, 2010.

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What are Fuel Cell Electric Vehicles? Will They Replace BEVs?

Get Electric Vehicle

Furthermore, unlike the charge stored in a battery, which tends to deplete with time (hours-days), hydrogen, which is the primary source of power in an FCEV, can be stored for longer periods of time (days-seasons). Being said all these facts which make FCEVs clearly superior to BEVs why is it lagging behind? Conclusion.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Company says its focusing on gasoline and hydrogen. USA Today ) 10/25/06 DaimlerChrysler is downright reluctant, even though it has built four test models, commercial-size vans that run on gasoline and electricity. Hybrid Sonata model year 2011, possible PHEV version in 2013. No announced plans. By partnering with these two industries.

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