Remove Battery Powered Remove Conversion Remove Cost Of Remove Grid
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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

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They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. A paper on their work is published in the ACS journal Environmental Science & Technology. —Mohan et al.

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CEA and Renault Group develop a very high efficiency bidirectional on-board charger

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As a result, the new architecture based on the wide band-gap semiconductor materials makes it possible to reduce energy losses by 30% during conversion, and to reduce heating by the same amount, making it easier to cool the conversion system.

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Mercedes-Benz initially offering electric eSprinter as a panel van

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In countless customer conversations, however, Mercedes-Benz found that there were always questions about charging infrastructure—particularly in larger fleets: can all vehicles be charged simultaneously at the depot? The eCharging Planner creates an individual result for each user.

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Researchers show economic, environmental and grid-resilience benefits of converting diesel trains to battery-electric

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The social cost of carbon emissions starts at US$125?t Dramatic improvements in battery technology, coupled with the existing electric drivetrain in predominantly diesel-electric freight trains in the US, pave the way for a rapid conversion to battery-electric freight rail and with substantial cost savings.

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Wind-to-Hydrogen Tech Goes to Sea

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US $5 PER KILOGRAM Cost of green hydrogen today. Airplanes, for example, won’t be able to fly long distances on battery power. Regardless of whether hydrogen or PtX products are being generated, the production islands won’t be directly connected to an onshore power grid, and so they’ll need to operate reliably on their own.

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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

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Because the use of natural gas for transportation requires compressing, liquefying, or conversion, it is important to determine the best use of natural gas as a transportation fuel. The WTW analysis focused solely on the fuel-motive power cycle, disregarding the vehicle cycle—i.e., Click to enlarge. Future technologies.

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The Case for Nuclear Cargo Ships

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Four nuclear-powered merchant ships have been built so far, all of them government-led projects begun mostly for developmental and testing reasons rather than purely commercial ones. The first was the American NS Savannah , built in the late 1950s at a cost of $46.9 The battery solution is dead before it starts,” he declares.