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Caroline Lee
Former IEA Energy and Climate Change Policy Analyst.
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CCUS Projects Explorer
Covers all large-scale CO2 capture, transport, storage, and utilisation projects commissioned or in planning worldwide.
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IEA Energy and Carbon Tracker 2025
…covering energy, power and sectoral patterns - all at country level. This product is published in Excel format and includes graphs and associated data, also allowing for country comparison. The user-friendly design allows visual presentation of a set of analyses which help tracking decarbonisation for each country and globally.The data are derived from the 2025 editions of the IEA World Energy Balances, Greenhouse Gas Emissions from Energy and Energy Efficiency Indicators databases. The Tracker includes annual data from year 2000 up to year-1 for selected indicators and key countries (mainly OECD countries, IEA Family); and up to year…
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Sylvia Beyer
Senior Energy Policy Analyst.
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Hydrogen Tracker
Project-level data on low-emissions hydrogen production worldwide based on data and analysis from the Global Hydrogen Review
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South Africa 2025 International collaborations - G20
IEA Contributions to the G20 Partnering with South Africa for a successful G20 The International Energy Agency (IEA) is delighted to be an official partner of the G20 South African Presidency, actively contributing to the Sherpa and Finance Tracks, as well as the Taskforce 1 on Inclusive Economic Growth, Industrialisation, Employment and Reduced Inequality. The IEA collaboration with South Africa is at the heart of the partnership set out in the two-year Joint Work Programme to guide bilateral c...
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Jack Miller
Energy Efficiency Policy Analyst.
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Jean-Baptiste Le Marois
Former Energy Innovation Programme Officer.
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Gas Market Lessons from the 2022-2023 Energy Crisis Anatomy 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…
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Marc Casanovas
Energy Data Officer.
