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Berkeley study identifies diesel as main source of vehicular secondary organic aerosols

Green Car Congress

Contribution of gasoline and diesel exhaust to SOA over 0% to 50% diesel fuel use. The new findings contradict previous research focused on the LA Basin which concluded that gasoline vehicles contributed more to the production of secondary organic aerosols (SOA) than exhaust from diesel vehicles. Gentner et al. Click to enlarge.

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UMTRI study finds US and China could turnover more than 90% of LDV fleet to alternative powertrains by 2050 under very aggressive penetration scenarios

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Global Insight for powertrains/fuels for each country formed the basis for a moderately aggressive model for penetration of alternative powertrains/fuels into each country’s new vehicle fleet from 2010 to 2020. Davis, personal communication, February 20, 2010). hybrid engines that use gasoline or diesel fuel).

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National Low Carbon Fuel Standard study releases major Technical Analysis and Policy Design reports; providing a scientific basis for policy decisions

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Daniel Sperling, director of the Institute of Transportation Studies at the University of California, Davis, member of the California Air Resources Board, and one of the co-creators of the California LCFS. This Policy Design Recommendations (PDR) report builds on insights and findings from the TAR —NLCFS Policy Design Recommendations.

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GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

After proving a initial look at the design and capability of the different components ( earlier post ) late last year, GM is now providing deeper technical insight into the second-generation platform. and Davis, R. liter range extender engine. liter range extender engine. Jurkovic, S., and Savagian, P.

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