In 2022, the energy demand of emerging economies, including China, amounted to almost 400 exajoules, compared to some 200 exajoules in developed countries. While primary energy demand is projected to decrease in developed economies by 2050, this figure will increase in China and other developing countries.
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Primary energy demand worldwide in 2022, with a forecast for 2050, by region and scenario
(in exajoules)
The Current Trajectory scenario is based on current energy policies and decarbonization targets, assuming that carbon emissions will peak in the mid-2020s and decrease by around 25 percent by 2050. The Net Zero scenario explores a shift in policies and societal behaviors and the introduction of new technologies that would drive carbon emissions to decrease by 95 percent by 2050.Â
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BP. (July 10, 2024). Primary energy demand worldwide in 2022, with a forecast for 2050, by region and scenario (in exajoules) [Graph]. In Statista. Retrieved July 01, 2025, from https://www.statista.com/statistics/1607347/projected-global-energy-demand-by-region-and-scenario/
BP. "Primary energy demand worldwide in 2022, with a forecast for 2050, by region and scenario (in exajoules)." Chart. July 10, 2024. Statista. Accessed July 01, 2025. https://www.statista.com/statistics/1607347/projected-global-energy-demand-by-region-and-scenario/
BP. (2024). Primary energy demand worldwide in 2022, with a forecast for 2050, by region and scenario (in exajoules). Statista. Statista Inc.. Accessed: July 01, 2025. https://www.statista.com/statistics/1607347/projected-global-energy-demand-by-region-and-scenario/
BP. "Primary Energy Demand Worldwide in 2022, with a Forecast for 2050, by Region and Scenario (in Exajoules)." Statista, Statista Inc., 10 Jul 2024, https://www.statista.com/statistics/1607347/projected-global-energy-demand-by-region-and-scenario/
BP, Primary energy demand worldwide in 2022, with a forecast for 2050, by region and scenario (in exajoules) Statista, https://www.statista.com/statistics/1607347/projected-global-energy-demand-by-region-and-scenario/ (last visited July 01, 2025)
Primary energy demand worldwide in 2022, with a forecast for 2050, by region and scenario (in exajoules) [Graph], BP, July 10, 2024. [Online]. Available: https://www.statista.com/statistics/1607347/projected-global-energy-demand-by-region-and-scenario/
