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            • Oil Market Report - June 2026

              Fuel report — 17 June 2026

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            • Sheltering From Oil Shocks

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              Fuel report — 20 March 2026

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              World Energy Outlook 2025

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              Flagship report — 12 November 2025

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              Energy Technology Perspectives 2026

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              Flagship report — 26 March 2026

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                • Country report

                • Nov 2025

                Sustainable Transport Policy for Armenia: A Roadmap

                …through tax incentives, building convenient, reliable and robust charging infrastructure and public-private partnerships; 4) boosting transport efficiency through multimodal planning, rail and public transport development and prioritising critical projects; and 5) encouraging the production and use of fossil-free fuels, especially biomethane, to cut reliance on fossil energy. Its recommendations seek to align policy, governance and investment to advance Armenia’s sustainable development and support global climate mitigation. Armenia sustainable transport roadmap actions at a glance Discover how Armenia plans to transform its transport system by reducing CO2 emissions, enhancing regional connectivity, fostering economic development, and improving energy security.

                • Executive summaryExecutive summary
                • Sustainable transport in ArmeniaSustainable transport in Armenia
                • Accelerating sustainable transportAccelerating sustainable transport
                • Policy recommendations and milestonesPolicy recommendations and milestones
                Shutterstock 2544985873 - Aerial view of Yerevan
                • Report

                • May 2025

                Lithium

                Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.

                • Statistics report

                • Oct 2025

                IEA Guide to Reporting Energy Technology RD&D Budgets

                …in alignment with the OECD Frascati Manual and clarifies the scope of public and private sector reporting. It also provides instructions for completing the IEA questionnaire, covering budgetary stages, metadata reporting, and common issues. The classification system spans nine major technology groups, including energy end uses, fossil fuels, renewables, nuclear, hydrogen, CO₂ capture, critical minerals, and cross-cutting technologies. This structure supports accurate data collection and policy analysis, enabling governments and stakeholders to track RD&D investments and inform strategic decisions. The manual serves as a reference tool to improve the quality and transparency of energy RD&D statistics globally.

                • Report

                • May 2025

                Graphite

                Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.

                • Country report

                • Mar 2026

                Efficient Grid-Interactive Buildings in India

                …and variable supply could jeopardise grid stability and increase system costs. EGIBs offer an important solution for optimising electricity use, reducing peak demand and enhancing system flexibility.Applying a structured framework, this report assesses India’s policy landscape and opportunities across efficiency, decarbonisation, smartness, resilience, materials and building-to-grid interaction. It concludes with recommendations for a comprehensive policy package that encompasses regulations, incentives and information. Scaling up the adoption of efficient grid-interactive buildings would enable India to align its fast-growing building stock with national climate goals and international commitments while lowering system costs and enhancing energy security.  

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                • Report

                • May 2025

                Cobalt

                Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.

                • Country report

                • Apr 2025

                Germany 2025

                …Review was prepared in partnership between the Government of Germany and the IEA. It draws on the IEA's extensive knowledge and the inputs of expert peers from IEA Member countries to assess Germany’s most pressing energy sector challenges and provide recommendations on how to address them, backed by international best practices. The report also highlights areas where Germany’s leadership can serve as an example in promoting secure clean energy transitions. It also promotes the exchange of best practices among countries to foster learning, build consensus and strengthen political will for a sustainable and affordable clean energy future.

                • Executive summaryExecutive summary
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                • Policy report

                • Jun 2026

                Energy Efficiency Policy Toolkit

                …strategic principles to guide policy makers to enhance and expand their energy efficiency policies and programmes.Building on this foundation, the Energy Efficiency Policy Toolkit, updated on the occasion of the 10th Annual Global Conference on Energy Efficiency in Brussels, has evolved into an interactive, online tool. This updated version enhances usability and policy impact by incorporating a wide range of case studies, offering practical insights into the successful implementation of energy efficiency policies across diverse national and sectoral contexts.Ten strategic principlesBased on the IEA’s analysis of best practices and the work of the Global Commission for Urgent Action on Energy Efficiency…

                • The Energy Efficiency Policy PackageThe Energy Efficiency Policy Package
                • Financing Energy EfficiencyFinancing Energy Efficiency
                • BuildingsBuildings
                • AppliancesAppliances
                • + 7 pages

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                • Country report

                • Mar 2026

                Financing the ASEAN Power Grid

                The Association of Southeast Asian Nations (ASEAN) has a long history of electricity system connectivity, and the development of the ASEAN Power Grid (APG) is central to achieving a sustainable, secure and affordable energy transition across the region. Delivering the APG will require a significant step‑change in investment over the coming 15 years, and unlocking financing from a diverse range of sources will be essential for this to happen. Yet financing approaches and business models have not evolved at the pace required to support an increasingly ambitious and complex pipeline of interconnector projects.This report examines how interconnectors are approached…

                • Executive summaryExecutive summary
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                • Fuel report

                • Jun 2026

                Global Hydrogen Review 2026

                …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 concerns move higher up the policy agenda, this year's report considers the potential contributions of low-emissions hydrogen and hydrogen derivatives to enhancing energy security…

                • Executive summaryExecutive summary
                • Progress summary dashboardProgress summary dashboard
                • Key questions about hydrogenKey questions about hydrogen
                • DemandDemand
                • + 6 pages

                photo depicts Aerial view of oil storage tank and steel pipeline at night, oil storage tank, petroleum petrochemical refinery product, oil pipeline transportation system, steel pipeline to the oil refinery industry.
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