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CMU study finds controlled EV charging can reduce generation cost, but at greater health and environmental costs depending upon the generation mix

Green Car Congress

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. The question of electricity costs vs. health and environmental cost is important to ask everywhere, Michalek said. Credit: ACS, Weis et al.

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What Does GM’s “30 New EVs By 2025” Promise Mean for the US Market?

EV Adoption

But in the automotive world and especially when related to electric vehicles, deliveries frequently fall well short of what was promised. And it is looking through that lens that I wanted to dive into GM’s most recent electric vehicle “supply” promise. Electric Vehicle PR Is Driving Up the Stock Price.

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Fly the Hybrid Skies

Cars That Think

Other research thrusts include ones based on powering planes with ammonia, hydrogen, or electricity. In a major effort in the United States, NASA and industry partners are advancing flight demonstrators to develop electrically powered propulsion systems. Why Hybrid Electric?

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