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Modified SOFC anodes allow operation at lower temperatures with carbon-containing gases; potential for much more efficient and cleaner generation of electricity from coal

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gasified coal—by eliminating the coking problem. The resulting lower-temperature SOFCs could provide a cleaner, more efficient alternative to conventional power plants for generating electricity from coal reserves. An open access paper on their work was published 21 June in the journal Nature Communications.

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Perspective: Despite Solyndra’s death, the future of solar energy is sunny

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Solar’s competition is really fossil fuel, or in other words, the established way electricity is being generated. With subsidies long in place for nuclear, coal and gas in the US along with the cheap cost of production for coal and natural gas, solar is essentially competing with that $0.10/kWh

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OnStar and Google demonstrate concept service for managing charging Chevrolet Volts with renewable energy

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According to the US Energy Information Administration (EIA), US electricity generation in 2010 was 70% fossil fuels (coal 44.9%, natural gas 23.8%); 20% nuclear; and 10% renewable, of which 6.2% EIA forecasts that the mix in 2035 will shift to include 39% coal; 27% natural gas; and 16% renewables.

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

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However, although the state has made considerable progress decoupling economic growth from greenhouse gas (GHG) emissions, the rate of emissions decline appears to be slowing, due in part to a spike in transportation emissions attributed to an increase from light-duty vehicles. California’s electric-power sector was responsible for 19.1%

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Why Hydrogen power is not the answer

EV Info

As a gas hydrogen or H2. Current Hydrogen production comes in three flavours with nice simple colour explanations that relate to the amount of greenhouse gas (GHG) emissions generated in the production of Hydrogen. Grey hydrogen: generated from natural gas or methane through a process called steam reforming, producing GHG emissions.

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UC Davis study highlights results of MINI E field trial in US; MINI E met 90% of daily driving needs

Green Car Congress

The University of California, Davis and the BMW Group released the largest publicly available study of electric-car users yet conducted, including more than 120 families who drove the fully electric MINI E automobile more than 1 million miles in California, New York and New Jersey from June 2009 to June 2010.

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