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            • Oil Market Report - June 2026

              Fuel report — 17 June 2026

              Oil Market Report - June
            • 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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              All content Reports Data & Tools News & Events
              Authors Countries Energy system Newsletters Policies Programmes Sectors Topics
                • Report

                • Apr 2026

                Rare Earth Elements Illustrative mine-to-magnet value chainIllustrative mine-to-magnet value chain

                Illustrative mine-to-magnet value chain

                • Executive summaryExecutive summary
                • Illustrative mine-to-magnet value chainIllustrative mine-to-magnet value chain
                Photo depicts Metallic background of the car gearbox
                • Fuel report

                • Oct 2025

                Gas Market Lessons from the 2022-2023 Energy Crisis Anatomy of a natural gas crisisAnatomy of a natural gas crisis

                Sudden and drastic reduction in Russian pipeline gas deliveries to Europe In the run-up to the gas supply shock, Russian natural gas (pipeline and LNG combined) accounted for a growing share of European gas supply. Prior to 2010, Russian supply made up a relatively steady 30% of the European Union’s gas supply. However, the combination of plateauing demand and rapid decline in EU domestic production, which started in the early 2010s (linked to the decision to phase out the historical Groningen gas field in the Netherlands), led to growing dependency on gas imports across the European Union. The…

                • IntroductionIntroduction
                • Anatomy of a natural gas crisisAnatomy of a natural gas crisis
                • Impact analysis of the two largest LNG import regionsImpact analysis of the two largest LNG import regions
                • Policy response to the crisisPolicy response to the crisis
                • + 1 pages

                Gas Market Lessons from the 2022 2023 Energy Crisis Red LNG tanker and swarm of tugboats shutterstock 1421288093
                • Commentary

                • 17 Feb 2026

                Sodium-ion battery momentum grows, but challenges remain

                batteries commentary sodium batteries Recent technological advances and investment announcements suggest dynamics are shifting for sodium-ion batteries Sodium-ion batteries are emerging as a new player in battery markets, offering opportunities to diversify battery chemistries and supply chains at a time of rising global demand for electric vehicles and energy storage. Developed in laboratories since the early 1980s, sodium-ion batteries operate on the same fundamental principles as lithium‑ion batteries – which currently dominate the market – yet their path to commercialisation has been markedly slower.While lithium-ion batteries entered commercial use in the 1990s – with the first electric vehicles…

                • Policy report

                • Jun 2026

                Energy Efficiency Policy Toolkit Small and Medium EnterprisesSmall and Medium Enterprises

                Small and Medium Enterprises

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

                Iea Energy Efficiency Policy Toolkit 2025 Shutterstock 2522508943
                • Fuel report

                • Sep 2025

                Global Hydrogen Review 2025 Southeast AsiaSoutheast Asia

                Highlights Hydrogen demand in Southeast Asia reached 4 Mt in 2024, almost 4% of the global total. Hydrogen production accounted for about 8% of the regional gas supply and 1% of regional CO2 emissions. Indonesia represents over a third of regional demand, followed by Malaysia (22%), Viet Nam (15%) and Singapore (12%). Nearly half of all demand is for ammonia, of which two-thirds comes from Indonesia alone. Refining accounts for a third of demand, with 40% located in Singapore; methanol represents the remaining 20%, with 69% in Malaysia. The region currently exports ammonia (15% of production) and imports methanol.Indonesia, Lao…

                • Executive summaryExecutive summary
                • Progress summary dashboardProgress summary dashboard
                • Five key questions about hydrogenFive key questions about hydrogen
                • DemandDemand
                • + 6 pages

                Abstract, colorful blue and green background, oil on water surface. Oil drops in water abstract psychedelic, abstract image.
                • Policy report

                • Jun 2026

                Energy Efficiency Policy Toolkit The Energy Efficiency Policy PackageThe Energy Efficiency Policy Package

                The Energy Efficiency Policy Package

                • The Energy Efficiency Policy PackageThe Energy Efficiency Policy Package
                • Financing Energy EfficiencyFinancing Energy Efficiency
                • BuildingsBuildings
                • AppliancesAppliances
                • + 6 pages

                Iea Energy Efficiency Policy Toolkit 2025 Shutterstock 2522508943
                • Report

                • Jun 2025

                Energy savings

                Multiple benefits of Energy Efficiency 2025 Energy efficiency provides multiple benefits. This page explores energy savings. Why is energy efficiency important for energy savings? Energy efficiency measures reduce the amount of energy required to fuel and grow our economies. In economies where energy demand is set to grow significantly, efficiency also helps improve people’s lives by increasing access to additional energy services. Key facts In the last two decades, efficiency measures have generated over 27 EJ of energy savings in IEA countries alone, equivalent to 20% of total energy demand.The industry (including manufacturing) and services (including commercial buildings) sectors…

                Energy Savings
                • Country report

                • Sep 2025

                Integrating Solar and Wind in Southeast Asia Executive summaryExecutive summary

                Southeast Asia stands at a pivotal moment to leverage abundant renewable resources and meet growing demand Electricity demand in Southeast Asia is rising at one of the fastest rates globally, highlighting the importance for all countries to diversify their energy sources. Driven by rapid urbanisation, population growth, industrialisation and rising living standards, demand growth exceeded 7% in 2024 - nearly double the global average. While the Association of South East Asian Nations (ASEAN) member states are becoming increasingly reliant on imported coal and gas for power generation, the recent global energy crisis underscored the risks that this dependence poses through fuel…

                • 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
                • Technology report

                • Feb 2026

                The State of Energy Innovation 2026 Executive summaryExecutive summary

                Successful energy innovations can have outsize economic and social outcomes, impacting industrial competitiveness, trade, environmental health, infrastructure investment and security. The second edition of the State of Energy Innovation turns the spotlight on the technologies, policies and funders at the forefront of this process. Today, the global markets for energy technologies such as batteries, transformers, turbines, motors and heat exchangers are worth trillions of dollars. With spending on energy representing as much as 10% of global GDP, innovation that reduces energy supply costs can transform a country’s comparative advantage. As a result, the energy sector is innovation-intensive: one…

                • Executive summaryExecutive summary
                • Interactive: Highlights in energy innovationInteractive: Highlights in energy innovation
                Plasma Torch Cutting Through Steel Pipe
                • Fuel report

                • Feb 2026

                Electricity 2026 SupplySupply

                Renewables and nuclear keep growing and setting records Global electricity generation will reach multiple new milestones in our 2026-2030 forecast period. This is particularly the case for low-emissions generation sources – renewables and nuclear – which will continue expanding and setting new records. Renewable energy is now outpacing coal, with nuclear generation simultaneously reaching historic highs. Constrained by growth in low-emissions sources, coal-fired generation globally is forecast to record slight declines, where demand growth through 2030 will be met by renewables, natural gas and nuclear. While trends for individual fuels vary by region, a common theme is the…

                • Executive summaryExecutive summary
                • DemandDemand
                • SupplySupply
                • GridsGrids
                • + 4 pages

                The photo depicts a View of power poles and lines with buildings and mountains in background shutterstock 2325254401
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