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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario. —Weis et al.

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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

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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. High Wind Future: In this scenario, they modified the future case to add wind plants sufficient to produce 20% of generation. Click to enlarge.

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Opinion: Why Buffett Bet A Billion On Solar: Miles Per Acre Per Year

Green Car Congress

During the late innings of the ICE-age (as in the Internal Combustion Engine age) it has become clear that feeding gasoline and diesel to the next billion new cars is not going to be easy, or cheap. By contrast, at 25 miles per $3 gallon of gasoline, those miles cost 12 cents each. by Henry Hewitt for Oilprice.com.

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Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

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As gasoline prices fell starting in late 2014, motorists logged an additional 2.7 billion vehicle miles traveled (VMT) in 2015, with a concomitant increase in gasoline consumption. Cheap gas prices and a strong economy are creating increased goods movement and prompting Californians to drive more. from the year before.

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Road Test: 2022 Kia Rio S 5-door Hatchback

Clean Fleet Report

Low-cost but not cheap. liter gasoline engine with multi-port injection, good for 120 horsepower and 112 pound-feet of torque, mated to an intelligent variable transmission (iVT). When the engine is winding-out at the highest rpms it can be bit noisy. Drivetrain. The front-wheel drive 2022 Kia Rio is powered by a 1.6-liter

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Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

About those radio knobs and the climate control wheels: they are constructed using a cheap-feeling chromed plastic. The power-adjustable and heated exterior mirrors provided excellent rear visibility and were quiet going through the wind. These were the only drawbacks to this fine interior, but certainly not a deal breaker.

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Report from the REFF-Wall Street; Themes in Renewable Energy Finance

Green Car Congress

Lowering costs by helping technologies cross the Valley of Death between pilot scale production and commercialization is the charter of the proposed Clean Energy Deployment Administration (CEDA) which was discussed by attendees. Costs are also falling due to classic economics. Earlier post.).

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