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WUSTL researchers demonstrate solar-panel-powered microbial electrosynthesis to produce n-butanol from light, CO2 and power

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A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. Bai worked as a research assistant in the Bose lab in Arts & Sciences from 2015-2020.

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CMU analysis finds BEVs powered with natural gas-based electricity have about 40% of the lifecycle GHGs of a conventional gasoline vehicle

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According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.).

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Navigant: sales of light duty vehicles to total more than 2.1 billion from 2015 to 2035

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billion from 2015 to 2035. million vehicles in 2015 to 122.6 However, utilities are expected to play a larger role in AFV adoption over the forecast period, as these vehicles present opportunities to increase electricity demand and to help manage grid operations. Navigant forecasts global annual LDV sales to grow from 88.8

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What is the cost of usable energy for driving and heating our homes?

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This analysis compares the costs of usable energy when we buy gasoline and electricity for driving and natural gas for keeping warm. Gasoline-powered vehicles. Gasoline-powered vehicles. Combustion of a gallon of gasoline (that includes ethanol) releases 120,333 Btu of energy. All-electric vehicles.

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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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Between 2006 and 2015, California’s GDP per capita grew by almost $5,000 per person, nearly double the growth experienced by the US as a whole. Job growth between 2006 and 2015 in California outpaced rates experienced prior to 2006, and outpaced total US employment gains by 27%. in emissions from on-road vehicles. —Adam Fowler.

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EPA proposes leaving light-duty vehicle GHG standards for MY 2022-2025 unchanged

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The US Environmental Protection Agency (EPA) has proposed leaving the greenhouse gas (GHG) emissions standards for light-duty vehicle model years 2022-2025 in place, based on its technical analysis that shows automakers are well positioned to meet the targets. l/100 km), if achieved exclusively through fuel economy improvements.

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Navigant forecasts global annual sales of LDVs of 122.6M by 2035, up 38% from 2015

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In a new report, Navigant Research forecasts global annual sales of light duty vehicles will reach 122.6 from 2015 to 2035 to almost 1.9 As a result, the share of vehicles in use that are conventional ICE vehicles will fall from more than 91% in 2015 to under 40% by 2035. — Transportation Forecast: Light Duty Vehicles.

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