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Global Energy Review 2026
…sector worldwide, covering all major fuels and technologies, and regions and countries. It combines the latest available data with IEA analysis and insights, providing a full picture of the global energy landscape.The report explores recent developments in energy demand across oil, natural gas, coal, renewables, nuclear power – at both the global and country levels. It also reviews the latest changes in electricity demand and generation, as well as the pace of adoption of energy-related technologies such as AI, battery storage and electric vehicles. Additionally, it provides the latest data and analysis of energy-related carbon dioxide (CO2) emissions.
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Jürgen Trittin
Member of the Bundestag and Former Federal Minister for the Environment, Nature Conservation and Nuclear Safety. Jürgen Trittin has been a member of the Committee on Foreign Affairs in the German parliament since 2014 and is also a deputy member of the Committee on Economic Affairs and Energy. He previously served as Federal Minister for the Environment, Nature Conservation and Nuclear Safety.
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Marc Casanovas
Energy Data Officer.
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Claire Hilton
Former Energy Partnerships Analyst.
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Diana Perez Sanchez
Former Energy Modeller.
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Dymphna van der Lans
Chief Executive Officer, Clean Cooking Alliance. Dymphna van der Lans is the Chief Executive Officer of the Clean Cooking Alliance (CCA). Dymphna brings more than 25 years of experience managing and leading global development, energy, and climate initiatives in the nonprofit and private sectors. Most recently, she led international corporate engagement with the World Wildlife Fund’s Climate & Energy team. Previously, she worked with the Clinton Foundation as CEO of the Clinton Climate Initiative and has served as the senior director for public policy programs at the German Marshall Fund of the United States. Dymphna has also served as the director of global renewables, infrastructure, and energy efficiency at a specialist investment banking firm in London, and for seven years at BP, where her last appointment was as BP Alternative Energy’s director of distributed energy markets.
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Alessandro Blasi
Senior Advisor to the Executive Director. Alessandro Blasi provides strategic support to the IEA Executive Director on various topics. He is in charge of assigned priority projects and maintaining relationships with the private sector. Before he co-lead work on IEA’s World Energy Investment Report and contributed as a senior analyst to the World Energy Outlook.
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Ethan Jenness
Former Energy Analyst.
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Seamus O'Regan
Former Minister of Natural Resources.
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Energy Sankey
Visualize the full energy system for over 150 countries and regions How to read the Sankey diagram Sankey diagrams are a visual representation of the information available in an energy balance. They allow to “follow the flow” of each energy commodities from supply on the left part to the final consumption and exit from the national supply on the right.The first nodes you can find on the left side represent the domestic production of primary energy commodities and imports of energy commodities. ...