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Can UK passenger vehicles be designed to meet 2020 emissions targets? A novel methodology to forecast fuel consumption with uncertainty analysis

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  • Martin, Niall P.D.
  • Bishop, Justin D.K.
  • Choudhary, Ruchi
  • Boies, Adam M.

Abstract

Vehicle manufacturers are required to reduce their European sales-weighted emissions to 95g CO2/km by 2020, with the aim of reducing on-road fleet fuel consumption. Nevertheless, current fuel consumption models are not suited for the European market and are unable to account for uncertainties when used to forecast passenger vehicle energy-use. Therefore, a new methodology is detailed herein to quantify new car fleet fuel consumption based on vehicle design metrics. The New European Driving Cycle (NEDC) is shown to underestimate on-road fuel consumption in Spark (SI) and Compression Ignition (CI) vehicles by an average of 16% and 13%, respectively. A Bayesian fuel consumption model attributes these discrepancies to differences in rolling, frictional and aerodynamic resistances. Using projected inputs for engine size, vehicle mass, and compression ratio, the likely average 2020 on-road fuel consumption was estimated to be 7.6L/100km for SI and 6.4L/100km for CI vehicles. These compared to NEDC based estimates of 5.34L/100km (SI) and 4.28L/100km (CI), both of which exceeded mandatory 2020 fuel equivalent emissions standards by 30.2% and 18.9%, respectively. The results highlight the need for more stringent technological developments for manufacturers to ensure adherence to targets, and the requirements for more accurate measurement techniques that account for discrepancies between standardised and on-road fuel consumption.

Suggested Citation

  • Martin, Niall P.D. & Bishop, Justin D.K. & Choudhary, Ruchi & Boies, Adam M., 2015. "Can UK passenger vehicles be designed to meet 2020 emissions targets? A novel methodology to forecast fuel consumption with uncertainty analysis," Applied Energy, Elsevier, vol. 157(C), pages 929-939.
    • Handle: RePEc:eee:appene:v:157:y:2015:i:c:p:929-939
    DOI: 10.1016/j.apenergy.2015.03.044
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    as
    1. de Jong, Gerard & Gunn, Hugh & Ben-Akiva, Moshe, 2004. "A meta-model for passenger and freight transport in Europe," Transport Policy, Elsevier, vol. 11(4), pages 329-344, October.
    2. Stern,Nicholas, 2007. "The Economics of Climate Change," Cambridge Books, Cambridge University Press, number 9780521700801.
    3. Zervas, Efthimios, 2010. "Analysis of the CO2 emissions and of the other characteristics of the European market of new passenger cars. 2. Segment analysis," Energy Policy, Elsevier, vol. 38(10), pages 5426-5441, October.
    4. Bampatsou, Christina & Zervas, Efthimios, 2011. "Critique of the regulatory limitations of exhaust CO2 emissions from passenger cars in European union," Energy Policy, Elsevier, vol. 39(12), pages 7794-7802.
    5. Fulton, Lew & Cazzola, Pierpaolo & Cuenot, François, 2009. "IEA Mobility Model (MoMo) and its use in the ETP 2008," Energy Policy, Elsevier, vol. 37(10), pages 3758-3768, October.
    6. Demuynck, Joachim & Bosteels, Dirk & De Paepe, Michel & Favre, Cécile & May, John & Verhelst, Sebastian, 2012. "Recommendations for the new WLTP cycle based on an analysis of vehicle emission measurements on NEDC and CADC," Energy Policy, Elsevier, vol. 49(C), pages 234-242.
    7. Bandivadekar, Anup & Cheah, Lynette & Evans, Christopher & Groode, Tiffany & Heywood, John & Kasseris, Emmanuel & Kromer, Matthew & Weiss, Malcolm, 2008. "Reducing the fuel use and greenhouse gas emissions of the US vehicle fleet," Energy Policy, Elsevier, vol. 36(7), pages 2754-2760, July.
    8. Brand, Christian & Tran, Martino & Anable, Jillian, 2012. "The UK transport carbon model: An integrated life cycle approach to explore low carbon futures," Energy Policy, Elsevier, vol. 41(C), pages 107-124.
    9. Dominika Kalinowska & Hartmut Kuhfeld, 2006. "Motor Vehicle Use and Travel Behaviour in Germany: Determinants of Car Mileage," Discussion Papers of DIW Berlin 602, DIW Berlin, German Institute for Economic Research.
    10. Zervas, Efthimios, 2010. "Analysis of the CO2 emissions and of the other characteristics of the European market of new passenger cars. 1. Analysis of general data and analysis per country," Energy Policy, Elsevier, vol. 38(10), pages 5413-5425, October.
    11. Christopher R. Knittel, 2011. "Automobiles on Steroids: Product Attribute Trade-Offs and Technological Progress in the Automobile Sector," American Economic Review, American Economic Association, vol. 101(7), pages 3368-3399, December.
    12. Zervas, Efthimios, 2010. "Analysis of CO2 emissions and of the other characteristics of the European market of new passenger cars. 3. Brands analysis," Energy Policy, Elsevier, vol. 38(10), pages 5442-5456, October.
    13. Zachariadis, Theodoros, 2005. "Assessing policies towards sustainable transport in Europe: an integrated model," Energy Policy, Elsevier, vol. 33(12), pages 1509-1525, August.
    14. Hickman, Robin & Banister, David, 2007. "Looking over the horizon: Transport and reduced CO2 emissions in the UK by 2030," Transport Policy, Elsevier, vol. 14(5), pages 377-387, September.
    15. Syri, Sanna & Amann, Markus & Capros, Pantelis & Mantzos, Leonidas & Cofala, Janusz & Klimont, Zbigniew, 2001. "Low-CO2 energy pathways and regional air pollution in Europe," Energy Policy, Elsevier, vol. 29(11), pages 871-884, September.
    16. Marc C. Kennedy & Anthony O'Hagan, 2001. "Bayesian calibration of computer models," Journal of the Royal Statistical Society Series B, Royal Statistical Society, vol. 63(3), pages 425-464.
    17. Fontaras, Georgios & Dilara, Panagiota, 2012. "The evolution of European passenger car characteristics 2000–2010 and its effects on real-world CO2 emissions and CO2 reduction policy," Energy Policy, Elsevier, vol. 49(C), pages 719-730.
    18. Bastani, Parisa & Heywood, John B. & Hope, Chris, 2012. "The effect of uncertainty on US transport-related GHG emissions and fuel consumption out to 2050," Transportation Research Part A: Policy and Practice, Elsevier, vol. 46(3), pages 517-548.
    19. Schafer, Andreas & Jacoby, Henry D., 2006. "Vehicle technology under CO2 constraint: a general equilibrium analysis," Energy Policy, Elsevier, vol. 34(9), pages 975-985, June.
    Full references (including those not matched with items on IDEAS)

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    6. Liu, Feiqi & Zhao, Fuquan & Liu, Zongwei & Hao, Han, 2019. "Can autonomous vehicle reduce greenhouse gas emissions? A country-level evaluation," Energy Policy, Elsevier, vol. 132(C), pages 462-473.
    7. Tsiakmakis, Stefanos & Fontaras, Georgios & Ciuffo, Biagio & Samaras, Zissis, 2017. "A simulation-based methodology for quantifying European passenger car fleet CO2 emissions," Applied Energy, Elsevier, vol. 199(C), pages 447-465.
    8. Timothy Bodisco & Ali Zare, 2019. "Practicalities and Driving Dynamics of a Real Driving Emissions (RDE) Euro 6 Regulation Homologation Test," Energies, MDPI, vol. 12(12), pages 1-19, June.
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