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Greenhouse Gas Emissions Performance of Electric and Fossil-Fueled Passenger Vehicles with Uncertainty Estimates Using a Probabilistic Life-Cycle Assessment

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  • Robin Smit

    (Transport Energy/Emission Research (TER), Brisbane, QLD 4068, Australia)

  • Daniel William Kennedy

    (Transport Energy/Emission Research (TER), Brisbane, QLD 4068, Australia)

Abstract

A technology assessment is conducted for battery electric and conventional fossil-fueled passenger vehicles for three Australian scenarios and seven Australian states and territories. This study uses a probabilistic life-cycle assessment (pLCA) to explicitly quantify uncertainty in the LCA inputs and results. Parametric input distributions are developed using statistical techniques. For the 2018 Australian electricity mix, which is still largely fossil fuels based, the weight of evidence suggests that electric vehicles will reduce GHG emission rates by 29% to 41%. For the ‘fossil fuels only’ marginal electricity scenario, electric vehicles are still expected to significantly reduce emission rates by between 10% and 32%. Large reductions between 74% and 80% are observed for the more renewables scenario. For the Australian jurisdictions, the average LCA GHG emission factors vary substantially for conventional vehicles (364–390 g CO 2 -e/km), but particularly for electric vehicles (98–287 g CO 2 -e/km), which reflects the differences in fuel mix for electricity generation in the different states and territories. Electrification of the Tasmanian on-road fleet has the largest predicted fleet average reduction in LCA greenhouse gas emissions of 243–300 g CO 2 -e/km. A sensitivity analysis with alternative input distributions suggests that the outcomes from this study are robust.

Suggested Citation

  • Robin Smit & Daniel William Kennedy, 2022. "Greenhouse Gas Emissions Performance of Electric and Fossil-Fueled Passenger Vehicles with Uncertainty Estimates Using a Probabilistic Life-Cycle Assessment," Sustainability, MDPI, vol. 14(6), pages 1-29, March.
    • Handle: RePEc:gam:jsusta:v:14:y:2022:i:6:p:3444-:d:771796
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    1. Apostolaki-Iosifidou, Elpiniki & Codani, Paul & Kempton, Willett, 2017. "Measurement of power loss during electric vehicle charging and discharging," Energy, Elsevier, vol. 127(C), pages 730-742.
    2. Andersson, Öivind & Börjesson, Pål, 2021. "The greenhouse gas emissions of an electrified vehicle combined with renewable fuels: Life cycle assessment and policy implications," Applied Energy, Elsevier, vol. 289(C).
    3. Brett Williams & Elliot Martin & Timothy Lipman & Daniel Kammen, 2011. "Plug-in-Hybrid Vehicle Use, Energy Consumption, and Greenhouse Emissions: An Analysis of Household Vehicle Placements in Northern California," Energies, MDPI, vol. 4(3), pages 1-23, March.
    4. Eckard Helmers & Johannes Dietz & Martin Weiss, 2020. "Sensitivity Analysis in the Life-Cycle Assessment of Electric vs. Combustion Engine Cars under Approximate Real-World Conditions," Sustainability, MDPI, vol. 12(3), pages 1-31, February.
    5. Nansai, Keisuke & Tohno, Susumu & Kono, Motoki & Kasahara, Mikio, 2002. "Effects of electric vehicles (EV) on environmental loads with consideration of regional differences of electric power generation and charging characteristic of EV users in Japan," Applied Energy, Elsevier, vol. 71(2), pages 111-125, February.
    6. Turconi, Roberto & Boldrin, Alessio & Astrup, Thomas, 2013. "Life cycle assessment (LCA) of electricity generation technologies: Overview, comparability and limitations," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 555-565.
    7. Bauer, Christian & Hofer, Johannes & Althaus, Hans-Jörg & Del Duce, Andrea & Simons, Andrew, 2015. "The environmental performance of current and future passenger vehicles: Life cycle assessment based on a novel scenario analysis framework," Applied Energy, Elsevier, vol. 157(C), pages 871-883.
    8. Zhou, Boya & Wu, Ye & Zhou, Bin & Wang, Renjie & Ke, Wenwei & Zhang, Shaojun & Hao, Jiming, 2016. "Real-world performance of battery electric buses and their life-cycle benefits with respect to energy consumption and carbon dioxide emissions," Energy, Elsevier, vol. 96(C), pages 603-613.
    9. Doucette, Reed T. & McCulloch, Malcolm D., 2011. "Modeling the CO2 emissions from battery electric vehicles given the power generation mixes of different countries," Energy Policy, Elsevier, vol. 39(2), pages 803-811, February.
    10. Garcia, Rita & Freire, Fausto, 2017. "A review of fleet-based life-cycle approaches focusing on energy and environmental impacts of vehicles," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 935-945.
    11. Ma, Hongrui & Balthasar, Felix & Tait, Nigel & Riera-Palou, Xavier & Harrison, Andrew, 2012. "A new comparison between the life cycle greenhouse gas emissions of battery electric vehicles and internal combustion vehicles," Energy Policy, Elsevier, vol. 44(C), pages 160-173.
    12. Adelchi Azzalini & Antonella Capitanio, 2003. "Distributions generated by perturbation of symmetry with emphasis on a multivariate skew t‐distribution," Journal of the Royal Statistical Society Series B, Royal Statistical Society, vol. 65(2), pages 367-389, May.
    13. Archsmith, James & Kendall, Alissa & Rapson, David, 2015. "From Cradle to Junkyard: Assessing the Life Cycle Greenhouse Gas Benefits of Electric Vehicles," Research in Transportation Economics, Elsevier, vol. 52(C), pages 72-90.
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    Cited by:

    1. Marco Raugei, 2022. "Update on the Life-Cycle GHG Emissions of Passenger Vehicles: Literature Review and Harmonization," Energies, MDPI, vol. 15(19), pages 1-13, September.

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