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Rare Earth Elements
Pathways to secure and diversified supply chains The critical role of rare earth elements in strategic applications, ranging from energy technologies and advanced electronics to aerospace and defence systems, combined with their highly concentrated supply chains, has elevated their importance in both energy and broader economic security discussions in recent years. This report assesses the current state of the rare earth elements market, examining demand and supply dynamics and key technological developments. It analyses the full value chain from mining to permanent magnet production, evaluates vulnerabilities across supply chains, and highlights the implications of potential supply disruptions. Based on these…
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Chile 2050 Energy Transition Roadmap
World Energy Outlook Special report Chile has made significant strides in its energy transition, towards its ambitious long-term goals and it stands at a pivotal moment in its energy journey, possessing remarkable renewable and critical mineral resources. The Chile 2050 Energy Transition Roadmap, produced at the request of the Government of Chile, and in close collaboration with the Chilean Ministry of Energy, sets out a detailed pathway for the country to reach its legally binding goal of net zero emissions by 2050 while expanding economic growth and improving energy security and affordability. This pathway relies on four pillars: accelerating…
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Heat Pump Taxonomy
A common framework for heat pumps classification and data Heat pumps are a cornerstone technology for achieving secure, affordable and sustainable heating. They have become one of the most common heating technologies and have the potential to impact significantly future trends for energy consumption in buildings and beyond.Tracking and analysing the pace of heat pump deployment compared to that of conventional heating technologies is essential for understanding future needs with regards to energy demand, investments in electricity infrastructure and fuel supply.Despite their growing importance, data on heat pump installations, as well as on their performance and cost, remain…
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Southeast Asia Energy Outlook 2026
The Southeast Asia Energy Outlook 2026 is the seventh edition of this World Energy Outlook Special Report, making Southeast Asia by far the most regularly updated regional outlook compiled by the International Energy Agency (IEA). This reflects the dynamism of the region, as well as the importance of the IEA’s partnership with the eleven countries that make up the Association of Southeast Asian Nations (ASEAN) – Brunei Darussalam, Cambodia, Indonesia, Lao People’s Democratic Republic (Lao PDR), Malaysia, Myanmar, the Philippines, Singapore, Thailand, Timor-Leste (joined ASEAN in 2025) and Viet Nam.As energy security concerns move ever higher on…
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Energy Efficiency Policy Toolkit
The Energy Efficiency Policy Toolkit is an interactive online tool that has been updated and expanded ahead of the 11th Annual Global Conference on Energy Efficiency in Montreal, Canada. It aims to support governments in designing and implementing effective energy efficiency measures by combining policies across three core pillars: regulation, information and incentives. It also features a wide range of case studies, offering practical insights into the successful implementation of energy efficiency policies across diverse national and sectoral contexts.The Toolkit builds on earlier IEA work to advance energy efficiency policy. In 2022, the IEA introduced Policy Packages for Energy…
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Demand- and Supply-Side Measures for the Industry Transition
Policy brief As governments look to scale up lead markets for near-zero and low-emissions steel and cement, targeted policy measures can help overcome commercialisation barriers, capture emerging market opportunities and support broader government objectives. This policy brief explores a variety of possible policy instruments to stimulate demand and supply of such industrial materials, providing options that governments could adopt and adapt as part of their industrial policy framework – tailored to their unique circumstances to enhance effectiveness – along with practical next steps towards implementation.
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World Energy Investment 2026
World Energy Investment is the global benchmark for tracking investment trends across the energy sector. The report will present the latest data on capital flows to different types of energy projects, as well as the first set of full-year estimates for 2026.As energy security concerns continue to shape investment priorities, this year’s report will explore the potential implications for different sectors and regions, particularly in light of the ongoing energy crisis stemming from the conflict in the Middle East.The 2026 edition will highlight major investment milestones and opportunities from different energy sectors and regions. It also includes…
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State of Energy Policy 2026
The IEA State of Energy Policy 2026 report provides with a unique review of policy progress made in 2025 across all energy sectors and instruments, with a special focus on government spending, energy efficiency regulations, and the contribution of the energy sector to nationally determined contributions and long-term net zero pledges.This year’s report brings an extensive examination of energy security policies to the period 1973-2025, from oil and natural gas to clean energy technology supply chains and critical minerals. It also spotlights the policy momentum around energy access, most particularly in sub-Saharan Africa, taking stock…
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Household Energy Affordability: Data and Indicators
A methodological framework for national monitoring Effective policy requires robust monitoring of household energy affordability, yet no unified methodological approach currently exists. The upcoming IEA report Household Energy Affordability: Data and Indicators, to be published in July, addresses this gap. This executive summary presents its key elements, including a robust methodological framework structured around dimensions, indicators and data to support policy discussions and national monitoring efforts.
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Luxembourg 2026
Energy Policy Review Government action plays a pivotal role in ensuring secure and sustainable energy transitions. Energy policy is critical not just for the energy sector but also for meeting environmental, economic and social goals. Governments need to respond to their country’s specific needs, adapt to regional contexts and help address global challenges. In this context, the International Energy Agency (IEA) conducts Energy Policy Reviews to support governments in developing more impactful energy and climate policies.This Energy Policy Review was prepared in partnership between the Government of Luxembourg and the IEA. It draws on the IEA’s extensive…
