More details on the data methodology can be found .
STEPS refers to stated policies scenario, which projects the development of the energy sector based on current policies and announced measures, incorporating aimed targets only where credible implementation measures exist.
APS refers to the announced pledges scenario, which builds on current and announced energy policies but assumes full and timely implementation of all national energy and climate targets, including net-zero goals.
In 2024, investment in low-emissions electricity in Southeast Asia reached around **** billion U.S. dollars, while around **** billion U.S. dollars was invested in fossil fuel power. That year, energy investment in the end-use sector reached approximately billion U.S. dollars.
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IEA. (June 11, 2025). Annual energy investment in Southeast Asia in 2024 with a forecast for 2025 and 2035, by type (in billion U.S. dollars) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/1618056/sea-energy-investment-by-type/
IEA. "Annual energy investment in Southeast Asia in 2024 with a forecast for 2025 and 2035, by type (in billion U.S. dollars)." Chart. June 11, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/1618056/sea-energy-investment-by-type/
IEA. (2025). Annual energy investment in Southeast Asia in 2024 with a forecast for 2025 and 2035, by type (in billion U.S. dollars). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/1618056/sea-energy-investment-by-type/
IEA. "Annual Energy Investment in Southeast Asia in 2024 with a Forecast for 2025 and 2035, by Type (in Billion U.S. Dollars)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 11 Jun 2025, /statistics/1618056/sea-energy-investment-by-type/
IEA, Annual energy investment in Southeast Asia in 2024 with a forecast for 2025 and 2035, by type (in billion U.S. dollars) ÌÇÐÄÆƽâ°æ, /statistics/1618056/sea-energy-investment-by-type/ (last visited July 27, 2026)
Annual energy investment in Southeast Asia in 2024 with a forecast for 2025 and 2035, by type (in billion U.S. dollars) [Graph], IEA, June 11, 2025. [Online]. Available: /statistics/1618056/sea-energy-investment-by-type/
