Global energy sector investment shares 2015-2024, by type

An estimated 3.1 trillion U.S. dollars were invested in the global energy sector in 2024. Investment in clean energy technologies were almost twice as much as investment in fossil fuels that year, with a share of 64 percent of total spending. The share of total spending going toward clean technologies has increased by almost 20 percentage points since 2015.

据估算，2024年全球能源领域投资总额约为31万亿美元。当年，清洁能源技术的投资几乎是化石燃料投资的二倍，占总支出的64%。自2015年以来，清洁技术支出在总支出中的比例已增长近20个百分点。