Alternative-fueled vehicle technologies have been promoted and used for reducing petroleum use, urban air pollution, and greenhouse gas emissions. In this paper, greenhouse gas emission impacts of near-term and long-term light-duty alternative-fueled vehicle technologies are evaluated. Near-term technologies, available now, include vehicles fueled with M85 (85% methanol and 15% gasoline by volume), E85 (85% ethanol that is produced from corn and 15% gasoline by volume), compressed natural gas, and liquefied petroleum gas. Long-term technologies, assumed to be available around the year 2010, include battery-powered electric vehicles, hybrid electric vehicles, vehicles fueled with E85 (ethanol produced from biomass), and fuel-cell vehicles fueled with hydrogen or methanol. The near-term technologies are found to have small to moderate effects on vehicle greenhouse gas emissions. On the other hand, the long-term technologies, especially those using renewable energy (such as biomass and solar energy), have great potential for reducing vehicle greenhouse gas emissions. In order to realize this greenhouse gas emission reduction potential, R and D efforts must continue on the long-term technology options so that they can compete successfully with conventional vehicle technology.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Greenhouse gas emission impacts of alternative-fueled vehicles: Near-term vs. long-term technology options


    Beteiligte:
    M. Q. Wang (Autor:in)

    Erscheinungsdatum :

    1997


    Format / Umfang :

    20 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Near-Term RLV Options

    Hartong, Alicia / Rooney, Brendan | AIAA | 2004


    Formaldehyde Emission Control Technology for Methanol-Fueled Vehicles

    Leonard, Jon / Smith, Lawrence R. / Ahuja, Manjit et al. | SAE Technical Papers | 1990


    Formaldehyde emission control technology for methanol-fueled vehicles

    Santoro,S. / Leonard,J. / Newkirk,M.S. et al. | Kraftfahrwesen | 1990


    Long term impacts of big technology.

    Weidenbaum, M. L. | NTRS | 1968