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CMU study finds that coal retirement is needed for EVs to reduce air pollution

Green Car Congress

Life cycle emissions by pollutant and life cycle stage for each vehicle type in the recent (a) and future (b) PJM grid. They then modeled the emissions from those power plants, the effects of emissions on air pollution in downwind counties, and the resulting implications for human health and the environment. Source: Weis et al.

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Volkswagen inaugurates 9.5 MW solar park at Chattanooga plant in US; key element of VW Group’s strategic sustainability targets

Green Car Congress

MW solar park at Chattanooga is owned and operated by Silicon Ranch; VW has signed a 20-year power purchase agreement. Volkswagen inaugurated its largest solar facility in the world—also the largest solar facility operated by an automaker in the US—at its plant in Chattanooga, TN, which produces the Passat model for North America.

Solar 268
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The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

—Jesse Jenkins, Princeton University When I entered the field, commercial wind was starting to scale up and the questions were about engineering feasibility. What was the maximum share of wind that we could have in the system without blowing it up—5 percent or 20 percent or 30 percent? What about the pitfalls with energy modeling?

Clean 102
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Researchers Aim to Decarbonize Chemical Industry by Electrifying It

Cars That Think

These emissions are approaching a tipping point, and the companies responsible for creating these necessary products are increasingly looking at options to help offset their pollution outputs. André Taylor (center), Center Director for DC-MUSE, working with students from the unit operations senior lab course at NYU Tandon.

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Must Read 40+ Electric Vehicle Interview Questions & Answers

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4 Onboard Charger: The onboard charger converts AC (alternating current) power from an external charging station or electrical outlet into DC (direct current) power to recharge the vehicle’s battery pack. 7 DC-DC Converter: A DC-DC converter converts high voltage DC supply from the battery to low voltage supply.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

PHEVLERs Provide Value to the Drivers PHEVLERs use the Existing Energy Infrastructure PHEVLERs use Clean Fuels to Reduce Air Pollution. Thus, PHEVLERs and other electric vehicles may be allowed to continue driving when governments ban fossil fuel vehicles from driving in city centers due to air pollution crises or other reasons. [

Clean 150
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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

Green Car Congress

Cutting particle pollution, nitrogen NO x , and SO x by more than 25% as a co-benefit. Vermont and Washington, DC are not included in this rule because they do not have fossil fuel-fired power plants. The Clean Power Plan broadly proposes: Cutting CO 2 emissions from the power sector by 30% nationwide below 2005 levels; and.

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