Global heavy-duty truck emissions reached almost two billion metric tons of carbon dioxide (GtCO₂) in 2022. Under the IEA's Net Zero Emissions (NZE) by 2050 scenario, emissions from heavy-duty trucks would fall to below 900 MtCO₂ by 2040. This pathway would require the accelerated deployment of electric and hydrogen-fueled trucks to displace internal combustion engine vehicles. As of 2022, heavy-duty vehicles accounted for roughly a quarter of global transportation CO₂ emissions.
Projected carbon dioxide (CO₂) emissions from heavy-duty truck worldwide in the Net Zero Scenario from 2010 to 2050
(in million metric tons of carbon dioxide)
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IEA. (September 20, 2023). Projected carbon dioxide (CO₂) emissions from heavy-duty truck worldwide in the Net Zero Scenario from 2010 to 2050 (in million metric tons of carbon dioxide) [Graph]. In Statista. Retrieved December 21, 2024, from https://www.statista.com/statistics/1426178/heavy-duty-truck-co2-emissions-net-zero-scenario/
IEA. "Projected carbon dioxide (CO₂) emissions from heavy-duty truck worldwide in the Net Zero Scenario from 2010 to 2050 (in million metric tons of carbon dioxide)." Chart. September 20, 2023. Statista. Accessed December 21, 2024. https://www.statista.com/statistics/1426178/heavy-duty-truck-co2-emissions-net-zero-scenario/
IEA. (2023). Projected carbon dioxide (CO₂) emissions from heavy-duty truck worldwide in the Net Zero Scenario from 2010 to 2050 (in million metric tons of carbon dioxide). Statista. Statista Inc.. Accessed: December 21, 2024. https://www.statista.com/statistics/1426178/heavy-duty-truck-co2-emissions-net-zero-scenario/
IEA. "Projected Carbon Dioxide (Co₂) Emissions from Heavy-duty Truck Worldwide in The Net Zero Scenario from 2010 to 2050 (in Million Metric Tons of Carbon Dioxide)." Statista, Statista Inc., 20 Sep 2023, https://www.statista.com/statistics/1426178/heavy-duty-truck-co2-emissions-net-zero-scenario/
IEA, Projected carbon dioxide (CO₂) emissions from heavy-duty truck worldwide in the Net Zero Scenario from 2010 to 2050 (in million metric tons of carbon dioxide) Statista, https://www.statista.com/statistics/1426178/heavy-duty-truck-co2-emissions-net-zero-scenario/ (last visited December 21, 2024)
Projected carbon dioxide (CO₂) emissions from heavy-duty truck worldwide in the Net Zero Scenario from 2010 to 2050 (in million metric tons of carbon dioxide) [Graph], IEA, September 20, 2023. [Online]. Available: https://www.statista.com/statistics/1426178/heavy-duty-truck-co2-emissions-net-zero-scenario/
