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Battery Circularity
Innovation trends for a future source of critical materials This report provides new evidence on global innovation trends for technologies related to battery recycling. Based on the EPO’s unique and comprehensive worldwide patent databases and the IEA’s expert insights into the key issues for battery technologies, the report presents the very latest data as a guide to decision makers from the public and private sectors. It sheds light on the main locations of patenting, the leading patentors in the world and the technology categories receiving the most innovation attention.More than one in four cars sold globally in…
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Clean Energy Transitions Programme 2025
…and 26 capacity-building events with over 1 700 policy professionals on energy efficiency, data and modelling. Additionally, the CETP has produced or enhanced more than 200 reports, policy briefs and data products.Through its three pillars of supporting national transitions, enabling multilateral coordination and providing global analysis, the CETP translates international dialogue into concrete action. The programme drives progress in energy efficiency, renewable energy deployment, critical minerals, financing energy transitions, clean cooking, methane emissions reduction, digitalisation of energy systems, technology and innovation, and people-centred energy transitions. The CETP’s flexible design allows it to respond rapidly to emerging challenges…
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India Bioenergy Market Report
Outlook for liquid and gaseous biofuels to 2030 As demand for renewable energy grows in India, liquid and gaseous biofuels are expected to be one of the fastest-growing markets, driven by significant feedstock potential and supportive policies. These fuels can provide low-emission energy in heat, electricity and transport. They can also be produced domestically reducing reliance on imported fossil fuels, improve energy security, and create economic development and employment opportunities.This report examines the current supply and demand of liquid and gaseous biofuels in India and their forecasted growth to 2030. It provides a detailed assessment of existing…
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Integrating Variable Renewable Energy in Kenya
Key challenges and strategic priorities Building on its renewable energy success, Kenya is now focused on managing a secure and reliable electricity system. With nearly 90% of the generation mix derived from renewable sources and electricity access rising from 37% in 2013 to 79% in 2025, the country has established itself as a regional leader in energy development.Integrating Variable Renewable Energy in Kenya explores how Kenya can strengthen its power system amid rising shares of variable renewable energy (VRE). The report identifies Kenya’s system to be operating in Phase 3 of the IEA’s VRE integration framework, where…
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Global Hydrogen Review 2026
The IEA's Global Hydrogen Review 2026 provides an update on hydrogen production and demand worldwide and identifies the latest developments relating to policy, infrastructure, trade, investments and innovation.The report is an output of the Clean Energy Ministerial Hydrogen Initiative and is intended to provide an update to energy sector stakeholders on the status and future prospects of hydrogen, and to inform discussions at the Hydrogen Energy Ministerial Meeting organised by Japan.The conflict in the Middle East is impacting global supplies of hydrogen and hydrogen derivatives, such as fertilisers, exposing vulnerabilities in their supply chains. As energy security…
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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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Global EV Outlook 2026
The Global EV Outlook is an annual publication that identifies and assesses recent developments in electric mobility across the globe.Combining analysis of historical data with projections, the report examines key areas of interest, such as the deployment of electric vehicles and charging infrastructure, battery demand, and key policy developments in major and emerging markets. It also considers the implications of growing EV adoption for electricity and oil consumption, as well as greenhouse gas emissions.Amid the ongoing energy crisis sparked by the conflict in the Middle East, this edition includes early monthly data for 2026 and considers potential implications…
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Portugal 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 Portugal and the IEA. It draws on the IEA’s extensive…
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Clean Energy Technology Supply Chain Data
Challenges and potential solutions Energy security in the Age of Electricity is inextricably linked to securing the supply chains for clean energy technologies and the equipment and materials used to manufacture them. As countries continue to pursue energy transitions and to direct investments to these technologies, guided by industrial strategies, a detailed understanding of their supply chains has an essential role to play. The availability of good-quality, timely data is crucial to gaining this understanding and to identifying and addressing supply chain vulnerabilities.This report is provided as an input to the discussions taking place as part of the…
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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…
