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                • Policy report

                • Nov 2025

                Southeast Asia Indicators Handbook for Just and Inclusive Transitions

                Energy demand in Southeast Asia is growing, driven by rapidly growing population and economies, industrialisation and urbanisation. Many countries in the region have set out their own national decarbonisation targets and clean energy transitions commitments.Clean energy transitions in the region present unique opportunities to deliver broad socio-economic benefits, beyond emissions reductions, such as the creation of new decent jobs, economic diversification, reduced energy poverty and improved air quality. Tracking these benefits can help ensure that all parts of society benefit from these changes.In 2024, G20 leaders endorsed ten voluntary G20 Principles for Just and Inclusive Energy Transitions…

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                • Chart

                • 28 Jul 2025

                Estimated air conditioner penetration by income quintile in Europe & Central Asia, East Asia and Pacific and sub-Saharan Africa

                Space Cooling Buildings Electricity

                • Country report

                • Sep 2025

                Integrating Solar and Wind in Southeast Asia Executive summaryExecutive summary

                …emissions targets, with many countries already implementing policy measures to scale up renewables, including competitive auctions, direct power purchase agreements and feed-in tariffs. The 2025 renewal of the 5-year ASEAN Plan of Action for Energy Cooperation (APAEC) is expected to reinforce the regional commitment to progress deployment of renewables until 2030.  Near-term VRE integration challenges in Southeast Asia are manageable with proven, low-cost measures Growing solar PV generation will create new flexibility demands, but most ASEAN member states can integrate higher VRE shares through 2030 by applying proven measures and without major system overhauls. Today, all…

                • Executive summaryExecutive summary
                Aerial view of windmill and solar panel, photovoltaic, alternative electricity source - sustainable resources concept on a sunny day, Bac Phong, Thuan Bac, Ninh Thuan, Vietnam
                • Commentary

                • 13 May 2026

                Energy crisis threatens world’s most vulnerable as cooking fuel shortages grow

                …gas (LPG), the world's most widely used cooking fuel. Around 3.4 billion people across the developing world use LPG as their primary source of energy for cooking. As of 2025, 30% of all seaborne LPG exports transited through the Strait of Hormuz. Developing Asia accounts for the largest share of LPG use for cooking, with almost 2.4 billion people using it as their main cooking fuel. India and Indonesia have relied heavily on LPG in successful campaigns to expand clean cooking access, shifting more than 800 million people away from using wood, charcoal, kerosene and other harmful…

                • Report

                • Mar 2025

                Clean Energy Transitions Programme 2024

                …enhanced over 200 reports, policy briefs and data products, and delivered 42 training events to almost 1 200 policy professionals. In Africa, the IEA helped secure USD 2.2 billion in funding through a landmark summit on access to clean cooking, while in Asia and Latin America, it helped countries such as Indonesia and Brazil to advance clean energy policies. In addition to supporting countries at the national level, the CETP contributed to global platforms such as the Conference of the Parties (COP) and the Group of 20 (G20), ensuring that clean energy goals are integrated into international dialogues. The impact of…

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                • Country report

                • Jun 2026

                Southeast Asia Energy Outlook 2026 Executive summaryExecutive summary

                Southeast Asia is a very dynamic region that is set to be a major driver of global energy demand growth, but the Middle East conflict has provided a stark wake-up call for the region’s energy system. Southeast Asia accounts for 9% of the world’s population and 4% of its GDP, but nearly 20% of global energy demand growth to 2035 under today’s policy settings. The disruption in global fuel markets has exposed deep structural vulnerabilities linked to import dependence, limited diversification and concentrated supply routes. Before the crisis, around 60% of Southeast Asia’s imports of…

                • Executive summaryExecutive summary
                • Energy in Southeast AsiaEnergy in Southeast Asia
                • Energy outlook to 2050 based on today’s policy settingsEnergy outlook to 2050 based on today’s policy settings
                • Energy outlook to 2050 based on targets and pledgesEnergy outlook to 2050 based on targets and pledges
                • + 1 pages

                Shutterstock 1411750967 Southeast Asia Energy Outlook 2026
                • Fuel report

                • May 2026

                Financing the Modernisation of Power Systems Beyond Coal Executive summaryExecutive summary

                The role of coal in power systems is evolving This report assesses the potential applications, limitations and relevance of transition credits in Southeast Asia. Coal is the largest source of power generation worldwide and the largest source of energy-related carbon dioxide emissions. All Southeast Asian countries with coal in their power generation mix have adopted commitments to reduce coal-fired generation or emissions targets that imply a significant decline in coal consumption in the coming decades. To meet these targets, the International Energy Agency (IEA) has long emphasised that a range of strategies can be deployed to reduce coal…

                • Executive summaryExecutive summary
                Scenic view Mae Mo coal power station at dawn GettyImages 2240035334
                • Country report

                • Jun 2026

                Energy Transition Review for Enhancing Co-operation

                …operation among the AZEC partners. The report seeks to build a shared understanding of the challenges and opportunities facing the Philippine power sector, and to identify practical pathways that can help to strengthen its energy security, improve affordability and enable the country to achieve its long-term clean energy goals.This review has been prepared in collaboration with the Department of Energy (DOE) of the Philippines, the Economic Research Institute for the Association of Southeast Asian Nations (ASEAN) and East Asia (ERIA), and Japan’s Ministry of Economy, Trade and Industry (METI). It examines trends, supply and demand dynamics and…

                Supply of electrical power via high-voltage cable transmission to the mountain forestry industry
                • Country report

                • Oct 2024

                Southeast Asia Energy Outlook 2024 Executive summaryExecutive summary

                Southeast Asia is a very dynamic region and a driving force behind global energy trends, with a projected rise in energy demand over the coming decades second only to India. It has accounted for 11% of global energy demand growth since 2010 but is projected to contribute more than 25% of the growth over the period to 2035 in the Stated Policies Scenario (STEPS), which indicates the direction of travel for the energy sector based on today’s policies. This increase in demand is underpinned by strong economic expansion, population growth, and Southeast Asia’s position as a global manufacturing…

                • Executive summaryExecutive summary
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                • Country

                Japan

                Japan’s energy policy is guided by principles of energy security, economic efficiency, environmental sustainability and safety. Achieving the aim of carbon-neutrality by 2050 will require substantially accelerating the deployment of low-carbon technologies by 2030, to address regulatory and institutional barriers and further enhance competition in energy markets. It will also be important to develop different decarbonisation scenarios and to prepare for the possibility that certain low-carbon technologies, such as nuclear, might not expand as quickly as hoped. Stronger reliance on market-based instruments, such as carbon pricing, could be one policy option for Japan to cost…

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