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Contributor
Henri Paillere
Head, Planning and Economic Studies Section at International Atomic Energy Agency (IAEA).
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Fuel report
May 2026
Global Methane Tracker 2026 Understanding methane emissions
Atmospheric methane concentrations continue to rise Methane (CH4) is the second-most harmful greenhouse gas after carbon dioxide (CO2), trapping outgoing heat and warming the atmosphere through a process known as radiative forcing. Though it lingers in the atmosphere for far less time (12 years, compared with centuries for CO2), methane absorbs substantially more energy while it does. Cutting methane emissions therefore promises significant near-term climate benefits. Methane carries other hazards, too: it contributes to the formation of ground-level (tropospheric) ozone, a harmful pollutant, and methane leaks can also pose explosion risks.Atmospheric methane concentrations today are 2…
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Technology report
Nov 2025
What Next for the Global Car Industry Timeline of corporate strategies
This infographic tracks the evolution of corporate strategies for electrification and electric car sales from some of the world’s biggest carmakers and pure-play electric car manufacturers.
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Data tool
09 Feb 2026
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. ...
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Technology report
May 2025
Global Critical Minerals Outlook 2025 Broader view on energy-related strategic minerals: What risks to anticipate?
Many energy-related minerals are used across multiple sectors, including digital technologies, aerospace and high-performance materials While critical minerals are often associated with electrification, renewables and battery storage, their significance extends well beyond energy, underpinning a broad array of industrial and technological applications. From AI and robotics to high-performance materials and aerospace, these minerals’ contribution to industrial and technological development is increasing, with broad economic implications. The range of strategic materials with significant implications for the energy sector should not be underestimated. Superalloys – which require a diverse array of input metals – illustrate this: approximately two-thirds of global…
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Contributor
Peter Zeniewski
Senior Energy Analyst. Dr. Peter Zeniewski is a Senior Energy Analyst at the IEA. His main area of focus is the outlook for natural gas and LNG – covering long-term assessments of supply, demand, trade, investment and pricing. He has also led projects on energy affordability, biogases, India’s energy outlook, and emissions from oil and gas supply. Prior to joining the IEA, Peter was a Chancellor’s Fellow at the University of Edinburgh and held positions at the European Commission and Wood Mackenzie. He holds a PhD in International Relations from the University of Oxford.
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Contributor
Pascal Laffont
Chief Legal Counsel. Pascal Laffont took up his duties as Chief Legal Counsel and Secretary to the IEA Governing Board, in June 2012. His previous post was in Doha for the Government of Qatar (2010-2012). Before that, he served in the Energy Charter, Brussels (2001-2010). He started his professional life in legal private practice in London and Hong Kong (1996-2001). He qualified as a lawyer in France and England and is admitted to practise law in England and Hong Kong. Pascal Laffont is a Senior Executive Fellow, Kennedy School of Government, Harvard University.