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Chemicals
Country and regional highlights
Important steps to deploy low-emissions chemicals production technologies are being taken in several regions
CO2 emissions
CO2 emissions must decouple from production by 2030 to get on track with the NZE Scenario
Energy
Energy consumption for feedstock will continue to rise with production, but process energy intensity declines rapidly in the NZE Scenario
Activity
Primary chemical production is set to keep growing in the NZE Scenario
Innovation
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Fatih Birol
Executive Director. As Executive Director of the International Energy Agency, Dr Fatih Birol (@fbirol) has positioned the IEA at the forefront of global efforts to advance a secure, affordable and sustainable energy system. Since taking office in 2015, he has modernised the Agency by broadening its energy security mandate beyond oil to include electricity, natural gas, renewables and critical minerals, strengthened the Agency's global leadership in clean energy transitions and expanded IEA membership to include major emerging countries. As a result, the IEA’s share of global energy demand coverage has increased from 40% to over 80%. He has also played a central role in the global response to major energy security emergencies, including those triggered by the invasion of Ukraine in 2022 and the 2026 Strait of Hormuz crisis.Dr Birol joined the IEA in 1995 and steadily rose through the ranks from junior analyst to Chief Economist, wher...
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Energy Statistics Data Browser
The most extensive selection of IEA statistics with charts and tables on 16 energy topics for over 170 countries and regions
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Sodium-ion battery momentum grows, but challenges remain
…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 appearing in Japan in 1996 – sodium-ion batteries reached vehicle applications much later, with the first sodium-ion powered electric car introduced in China only in late 2023. The first battery storage system using sodium-ion batteries was installed a few years earlier, in 2019 in China. However, in 2025…
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Toshiyuki Shirai
Former World Energy Outlook Analyst.
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Critical Minerals Data Explorer
Global demand projections for 37 critical minerals needed for clean energy transitions across the three main IEA scenarios and 11 technology-specific cases
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Roberta Quadrelli
Head of Data and Indicators on Energy Transitions.
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2026 Energy Crisis Policy Response Tracker
Explore government actions to conserve energy and support consumers in response to the energy market impacts of the conflict in the Middle East
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Saving Energy
…room you’re in.2. Boiler: adjust the settingsDefault boiler settings are often higher than you need. Lower the hot water temperature to save 8% of your heating energy and cut EUR 100 off an average bill. You may have to have the plumber come once if you have a complex modern combi boiler and can’t figure out the manual. Make sure you follow local recommendations or consult your boiler manual. Swap a bath for a shower to spend less energy heating water. And if you already use a shower, take a shorter one. Hot water tanks and…
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Energy End-uses and Efficiency Indicators Data Explorer
Explore energy and emission data by country, end-uses and product, from 2000 onwards in four sectors (residential, services, industry and transport) for IEA member countries and beyond