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As states continue to use less coal for electricity, driving electric vehicles becomes even cleaner

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These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. from coal. Energy source. Natural gas. Natural gas. Geothermal.

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Carbon emissions from generating electricity for electric vehicles vary greatly across the individual US states

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These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. On the two extremes, coal and oil result in about 176 times the emissions from hydro. Energy source Proportional amount of emissions relative to hydro Coal 175.9

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Technical brief: transportation overtaking electricity generation as the largest source of US CO2 emissions

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A technical brief by Dr. John DeCicco at the University of Michigan Energy Institute shows that transportation is overtaking electricity generation as the largest source of US CO 2. per year over 2007-2015 due to the displacement of coal by natural gas, wind and solar for power production as well as energy efficiency gains.

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U-M study: When, where, how electric delivery vehicles are charged has big impact on GHGs

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Now, a study from University of Michigan researchers shows that when, where and how those fleet vehicles are charged can greatly impact their potential to reduce greenhouse gas emissions. In 2019, Amazon announced plans to obtain 100,000 electric delivery vehicles. —Maxwell Woody, lead author.

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$12+M awarded to 4 projects seeking to design crops with ability to fix their own nitrogen; no artificial fertilizers

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Some plant-like bacteria (cyanobacteria) are able to fix nitrogen using solar energy via specialized cellular machinery. Golbeck, Penn State University; Christopher A. Voigt, Massachusetts Institute of Technology; Susan Rosser, University of Glasgow; and Bill Rutherford, Imperial College London. Team members are John W.

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DOE Awards $377 Million in Funding for 46 Energy Frontier Research Centers

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US Energy Secretary Steven Chu announced the delivery of $377 million in funding for 46 new multi-million-dollar Energy Frontier Research Centers (EFRCs) ( earlier post ) located at universities, national laboratories, nonprofit organizations, and private firms across the nation. Pennsylvania State University. Purdue University.

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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

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Electrofuels approaches will use organisms able to extract energy from other sources, such as solar-derived electricity or hydrogen or earth-abundant metal ions. NC State University. Medical University of South Carolina. from solar PV) to convert carbon dioxide into liquid alcohol fuels. Michigan State).

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