Most Southeast Asian countries can begin to integrate higher shares of solar and wind energy this decade without requiring major system overhauls, according to the latest report from the
Most Southeast Asian countries can begin to integrate higher shares of solar and wind energy this decade without requiring major system overhauls, according to the latest
Today, eight of the ten ASEAN member states have set net zero or carbon neutrality targets. Solar PV and wind, now among the most cost-competitive electricity sources in the region,
Smart microgrids – combining solar generation, battery storage, and digital control systems – are already being deployed in off-grid communities across Indonesia and Malaysia.
Structuring of the offtake agreements is likely to be particularly important for energy storage projects and will require a different approach than those for solar and wind projects.
In short, smart grids can turn renewable integration from a bottleneck into a competitive advantage. Some ASEAN economies have already started moving.
Although wind and solar resources are rich, scalable electricity production from these resources faces tremendous challenges due to current practices of system integration in the ASEAN region.
As one of the world''s most dynamic and diverse regions, ASEAN needs to balance the imperatives of geo-economics, a just and secure energy transition, and enhanced regional
In short, smart grids can turn renewable integration from a bottleneck into a competitive advantage. Some ASEAN economies have already started moving.
Our findings provide policymakers a second opinion on how to scale up solar and wind with battery storage to contribute to future significant ASEAN decarbonization.
Smart microgrids – combining solar generation, battery storage, and digital control systems – are already being deployed in off-grid communities across Indonesia and Malaysia.
Comprehensive grid planning is vital to achieving ASEAN''s clean energy ambitions, including the adoption of clean flexibility solutions such as battery storage and

The report says most of the ten countries belonging to the Association of Southeast Asian Nations (ASEAN) can accelerate solar and wind integration by learning from two decades of global experience and without major system overhauls.
Today, eight of the ten ASEAN member states have set net zero or carbon neutrality targets. Solar PV and wind, now among the most cost-competitive electricity sources in the region, could be central to this transformation.
Most Southeast Asian countries can begin to integrate higher shares of solar and wind energy this decade without requiring major system overhauls, according to the latest report from the International Energy Agency (IEA).
While renewable technology costs in Southeast Asia remain higher than international benchmarks due to smaller markets and higher financing costs, solar and wind are becoming increasingly cost-competitive with new coal and gas across the region (particularly in the absence of fuel price subsidies).
The IEA developed an in-depth analysis of efficient grid-interactive buildings in ASEAN, including how distributed energy resources in the region can contribute to system flexibility. Not all flexible resources can provide the same system services.
IEA’s report says Southeast Asia is well positioned to meet this surging demand using variable renewable energy (VRE) sources of solar and wind. It adds that there is 20 TW of untapped solar and wind potential across the region, around 55 times the region’s current total generation capacity.
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