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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

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The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids. Generation mix of the six interprovincial power grids in 2008. and NO x emissions.

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US National Research Council Report Finds Plug-in Hybrid Costs Likely to Remain High; Fleet Fuel Consumption and Carbon Emissions Benefits Will Be Modest for Decades

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Costs of light-duty plug-in hybrid electric vehicles (PHEVs) are high—largely due to their lithium-ion batteries—and unlikely to drastically decrease in the near future, according to a new report from the National Research Council (NRC). Most of the electricity used to power these cars will be supplied from the nation’s power grid.

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GM Quantifies CO2 and Fuel Consumption Reductions Via E-REVs And PHEVs, As Compared To Conventional Hybrids

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“FCEV” refers to all fuel cell vehicles, including E-REVs and fuel cell hybrids. General Motors has released a white paper that evaluates the CO 2 reduction potential of extended-range electric vehicles (E-REVs) as well as plug-in hybrids (PHEVs), in combination with multiple vehicle charging scenarios, as compared to conventional hybrids.

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BMW targeting doubling energy density of battery cells by 2030, with current i3 as basis

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The BMW Group has been analyzing battery cells since 2008, allowing it to draw on many years of experience and, as a result, extensive expertise in the field. The company is also using battery storage systems to steadily optimise power supply at its plants around the world.

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BMW Group plants stepping up activities in balancing-power market to contribute to grid stability

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This is necessary because power generation from renewable energies depends on availability of sun and wind and can therefore only be controlled to a limited extent. For this reason, network operators utilize so-called electricity balancing to ensure that the power grid remains stable, despite increasing integration of renewable energies.

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Thomas Built Buses achieves zero-waste-to-landfill

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From 2008 to 2010, the company nearly doubled its recycling of wood and nearly tripled its paper recycling. This Photovoltaic (PV) Solar Field project will produce 389 kW of renewable energy for the Duke Energy Power Grid—enough electricity to power approximately 41 homes.

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NASA awards $16.5M to four teams for additional research into reducing aircraft fuel consumption, emissions and noise

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The teams first studied the ideas from October 2008 to April 2010. The Boeing Research & Technology (BR&T) award continues the work of the SUGAR (Subsonic Ultra Green Aircraft Research) Project, which looked at truss-based wing aircraft designs and hybrid electric engine technology.

Emissions 199