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

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Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University.

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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

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Thereby, we completely forego coal-based electricity and obtain our electrical energy from only renewable sources. A key element of this change is the conversion of production micro-grids from an alternating current (AC) to a direct current (DC) architecture—“Industrial Smart DC Grids”.

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Must Read 40+ Electric Vehicle Interview Questions & Answers

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Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells. There are three main types of electric vehicles: #1 Battery Electric Vehicles (BEVs): These vehicles are powered solely by electric motors and rely on rechargeable batteries for energy storage.

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Georgia Tech life-cycle study finds TCO of medium-duty electric and diesel delivery trucks similar; electric life-cycle energy use and GHG lower than diesel

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Battery replacement along with EVSE will also greatly affect the relative TCO of the electric truck. Battery replacement is another key factor; to maximize the benefits from electric trucks, the durability and reliability of the automotive Li-ion battery are crucial, which might be advanced with technological development.

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Energy Secretary Chu says US faces a new Sputnik Moment in Chinas clean energy successes

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China has deployed the world’s first Ultra High Voltage AC and DC lines—including one capable of delivering 6.4 Advanced Coal Technologies. Secretary Chu detailed a number of promising research efforts supported by the Department of Energy now underway, including: 500-mile EV batteries.

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NIST Awards $123M in 12 Recovery Act Grants for New Research Facilities; Univ. of Ky CAER to Expand Capacitor and Battery Manufacturing Research with its $11.8M Award

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In addition to program in support of the coal and electric power industries, the center has expanded over time to address issues in carbon capture and management, electrochemical energy storage, biomass energy and biofuels, and other renewable energy systems such as photovoltaic and thermoelectric power.

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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

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Where energy resources are concerned, lignite, hard coal and uranium figure principally in car production. For example, the iron demand is less because the share of steel is less, while the bauxite demand increases because of the higher light alloy share. The new C-Class shows a slightly higher level in this respect than its predecessor.

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