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Toward Low-Carbon Mobility: Greenhouse Gas Emissions and Reduction Opportunities in Thailand’s Road Transport Sector

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  • Pantitcha Thanatrakolsri

    (Faculty of Public Health, Thammasat University, Lampang 52190, Thailand
    Thammasat University Research Unit in Environment, Health and Epidemiology, Faculty of Public Health, Thammasat University, Lampang 52190, Thailand)

  • Duanpen Sirithian

    (Faculty of Public Health, Thammasat University, Lampang 52190, Thailand
    Thammasat University Research Unit in Environment, Health and Epidemiology, Faculty of Public Health, Thammasat University, Lampang 52190, Thailand)

Abstract

Road transportation is a major contributor to greenhouse gas (GHG) emissions in Thailand. This study assesses the potential for GHG mitigation in the road transport sector from 2018 to 2030. Emission factors for various vehicle types and technologies were derived using the International Vehicle Emissions (IVE) model. Emissions were then estimated based on country-specific vehicle data. In the baseline year 2018, total emissions were estimated at 23,914.02 GgCO 2 eq, primarily from pickups (24.38%), trucks (20.96%), passenger cars (19.48%), and buses (16.95%). Multiple mitigation scenarios were evaluated, including the adoption of electric vehicles (EVs), improvements in fuel efficiency, and a shift to renewable energy. Results indicate that transitioning all newly registered passenger cars (PCs) to EVs while phasing out older models could lead to a 16.42% reduction in total GHG emissions by 2030. The most effective integrated scenario, combining the expansion of electric vehicles with improvements in internal combustion engine efficiency, could achieve a 41.96% reduction, equivalent to 18,378.04 GgCO 2 eq. These findings highlight the importance of clean technology deployment and fuel transition policies in meeting Thailand’s climate goals, while providing a valuable database to support strategic planning and implementation.

Suggested Citation

  • Pantitcha Thanatrakolsri & Duanpen Sirithian, 2025. "Toward Low-Carbon Mobility: Greenhouse Gas Emissions and Reduction Opportunities in Thailand’s Road Transport Sector," Clean Technol., MDPI, vol. 7(3), pages 1-34, July.
    • Handle: RePEc:gam:jcltec:v:7:y:2025:i:3:p:60-:d:1700128
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    References listed on IDEAS

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    1. Kantapich Preedakorn & David Butler & Jörn Mehnen, 2023. "Challenges for the Adoption of Electric Vehicles in Thailand: Potential Impacts, Barriers, and Public Policy Recommendations," Sustainability, MDPI, vol. 15(12), pages 1-21, June.
    2. Jung-Fa Tsai & Sheng-Che Wu & Pajaree Kathinthong & Thu-Hien Tran & Ming-Hua Lin, 2024. "Electric Vehicle Adoption Barriers in Thailand," Sustainability, MDPI, vol. 16(4), pages 1-15, February.
    3. Pantitcha Thanatrakolsri & Duanpen Sirithian, 2024. "Assessing the Additional Benefits of Thailand’s Approaches to Reduce Motor Vehicle Emissions," Energies, MDPI, vol. 17(10), pages 1-22, May.
    4. Pal, Preeti & Gopal, P.R.C. & Ramkumar, M., 2023. "Impact of transportation on climate change: An ecological modernization theoretical perspective," Transport Policy, Elsevier, vol. 130(C), pages 167-183.
    5. Pongthanaisawan, Jakapong & Sorapipatana, Chumnong, 2013. "Greenhouse gas emissions from Thailand’s transport sector: Trends and mitigation options," Applied Energy, Elsevier, vol. 101(C), pages 288-298.
    6. Jenn, Alan, 2023. "Emissions of electric vehicles in California’s transition to carbon neutrality," Applied Energy, Elsevier, vol. 339(C).
    7. Xiaowei Song & Yongpei Hao, 2019. "Vehicular Emission Inventory and Reduction Scenario Analysis in the Yangtze River Delta, China," IJERPH, MDPI, vol. 16(23), pages 1-21, November.
    8. Khan, Muhammad Imran & Yasmin, Tabassum & Shakoor, Abdul, 2015. "Technical overview of compressed natural gas (CNG) as a transportation fuel," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 785-797.
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