Under the IEA's Net Zero Emissions (NZE) Scenario, wind and Solar PV would account for global carbon dioxide reductions of 4.1 billion metric tons (GtCO₂) from 2022 through to 2030. Electrification, such as in road transportation, would provide reductions of 2.7 GtCO₂, while carbon capture technologies would save almost one GtCO₂. In total, technologies and measures that are available, scalable and cost-effective today would help cut global CO₂ emissions by 35 percent below 2022 levels by 2030, to less than 25 GtCO₂.
Carbon dioxide (CO₂) emissions reductions in cumulative savings worldwide in the Net Zero Scenario from 2022 to 2030, by mitigation measures
(in billion metric tons of carbon dioxide)
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IEA. (September 30, 2023). Carbon dioxide (CO₂) emissions reductions in cumulative savings worldwide in the Net Zero Scenario from 2022 to 2030, by mitigation measures (in billion metric tons of carbon dioxide) [Graph]. In Statista. Retrieved January 08, 2025, from https://www.statista.com/statistics/1425829/cumulative-co2-emissions-reductions-by-mitigation-measure/
IEA. "Carbon dioxide (CO₂) emissions reductions in cumulative savings worldwide in the Net Zero Scenario from 2022 to 2030, by mitigation measures (in billion metric tons of carbon dioxide)." Chart. September 30, 2023. Statista. Accessed January 08, 2025. https://www.statista.com/statistics/1425829/cumulative-co2-emissions-reductions-by-mitigation-measure/
IEA. (2023). Carbon dioxide (CO₂) emissions reductions in cumulative savings worldwide in the Net Zero Scenario from 2022 to 2030, by mitigation measures (in billion metric tons of carbon dioxide). Statista. Statista Inc.. Accessed: January 08, 2025. https://www.statista.com/statistics/1425829/cumulative-co2-emissions-reductions-by-mitigation-measure/
IEA. "Carbon Dioxide (Co₂) Emissions Reductions in Cumulative Savings Worldwide in The Net Zero Scenario from 2022 to 2030, by Mitigation Measures (in Billion Metric Tons of Carbon Dioxide)." Statista, Statista Inc., 30 Sep 2023, https://www.statista.com/statistics/1425829/cumulative-co2-emissions-reductions-by-mitigation-measure/
IEA, Carbon dioxide (CO₂) emissions reductions in cumulative savings worldwide in the Net Zero Scenario from 2022 to 2030, by mitigation measures (in billion metric tons of carbon dioxide) Statista, https://www.statista.com/statistics/1425829/cumulative-co2-emissions-reductions-by-mitigation-measure/ (last visited January 08, 2025)
Carbon dioxide (CO₂) emissions reductions in cumulative savings worldwide in the Net Zero Scenario from 2022 to 2030, by mitigation measures (in billion metric tons of carbon dioxide) [Graph], IEA, September 30, 2023. [Online]. Available: https://www.statista.com/statistics/1425829/cumulative-co2-emissions-reductions-by-mitigation-measure/