Cumulative CO₂ savings worldwide in the net zero scenario 2030-2050, by measure

Wind and Solar PV, together with electrification, would account for almost half of global carbon dioxide (CO₂) emission reductions from 2030 through 2050 in the IEA's Net Zero Emissions by 2050 Scenario (NZE Scenario). These mitigation measures, along with other low-emissions technologies and behavioral changes, would provide CO₂ savings of 26.3 billion metric tons (GtCO₂) during this period.

在IEA（国际能源署）的《至2050年实现净零排放情景》（NZE情景）中，风能、太阳能光伏发电以及电气化措施将占全球二氧化碳（CO₂）排放减少量的一半左右，从2030年至2050年期间。这些减缓措施，与其他低排放技术和行为改变相结合，将在此期间节约26.3亿公吨（GtCO₂）的二氧化碳排放。