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Energy Technology Perspectives 2026
The 2026 edition of Energy Technology Perspectives is published against the backdrop of a fast-changing policy and technology landscape. Governments are working to establish secure and resilient supply chains for clean energy technologies while advancing key energy policy goals such as energy security, affordability and economic competitiveness, as well as climate and other environmental goals. In a landscape that is constantly evolving, this report aims to deliver timely insights into the status and outlook of technology deployment, manufacturing, project pipelines, investments, and trade of different energy technologies and materials. The aim is to provide useful analysis that can inform…
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Scaling Up Transition Finance
Scaling Up
Transition
Finance Actions by emissions-intensive sectors, companies and countries are crucial to placing the world on a sustainable pathway. Yet investments that could deliver meaningful reductions in their environmental footprint often do not receive sufficient financial support. Currently, finance is drawn heavily to certain “green” assets and activities. While vital, these investments alone cannot deliver all the changes needed to cut global emissions, especially in areas where clean technologies are not yet commercially available or cost-competitive. This is where transition finance comes in: it can help emissions-intensive countries, companies and sectors shift over time towards…
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Oil Market Report - April 2026
The April edition of the IEA’s Oil Market Report is exceptionally provided free of charge in an abridged format.For access to the full report, subscribers can visit their Products page.The IEA Oil Market Report (OMR) is one of the world's most authoritative and timely sources of data, forecasts and analysis on the global oil market – including detailed statistics and commentary on oil supply, demand, inventories, prices and refining activity, as well as oil trade for IEA and selected non-IEA countries. Listen to the most recent episode of the Everything Energy podcast with senior oil market analysts…
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Oil Market Report - October 2025
The IEA Oil Market Report (OMR) is one of the world's most authoritative and timely sources of data, forecasts and analysis on the global oil market – including detailed statistics and commentary on oil supply, demand, inventories, prices and refining activity, as well as oil trade for IEA and selected non-IEA countries. Highlights Global oil demand rose by 750 kb/d y-o-y in 3Q25, as petrochemical feedstocks led a rebound from 2Q25’s tariff-afflicted 420 kb/d pace. Still, oil use will remain subdued over the remainder of 2025 and in 2026, resulting in annual gains…
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IEA Guide to Reporting Energy Technology RD&D Budgets
This manual, developed by the International Energy Agency (IEA), provides comprehensive guidance for national experts responsible for reporting energy technology research, development, and demonstration (RD&D) budgets. It outlines the methodology and classification system used to collect and structure RD&D data across IEA member countries, ensuring consistency and comparability. The manual is divided into two main sections: fundamentals of RD&D budget reporting and a detailed classification of energy technologies. It defines RD&D in alignment with the OECD Frascati Manual and clarifies the scope of public and private sector reporting. It also provides instructions for completing the IEA…
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Oil Market Report - April 2025
The IEA Oil Market Report (OMR) is one of the world's most authoritative and timely sources of data, forecasts and analysis on the global oil market – including detailed statistics and commentary on oil supply, demand, inventories, prices and refining activity, as well as oil trade for IEA and selected non-IEA countries. Highlights Global oil demand growth for 2025 has been revised down by 300 kb/d since last month’s Report to 730 kb/d, as escalating trade tensions have negatively impacted the economic outlook. Growth is expected to slow further in 2026, to 690 kb/d, but…
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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…
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The State of Energy Innovation 2025
A comprehensive assessment of recent progress and emerging challenges in energy technology innovation Global energy innovation is evolving rapidly, shaped by technological advances, increased public and private investment, and a shifting international landscape. This report provides a comprehensive assessment of recent progress and emerging challenges in energy technology innovation, drawing on over 150 innovation highlights and a survey of practitioners across 34 countries. It analyses trends in public and corporate R&D spending, venture capital flows, and technology demonstration efforts, highlighting an increasingly international landscape, with emerging economies making strides alongside traditional leaders. The report documents the increasing focus on…
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Energy and AI in East Asia
This report was commissioned by the Korea Energy Economics Institute and was carried out jointly by the International Energy Agency (IEA) and the Korea Energy Economics Institute. The study has three objectives in the context of East Asia. First is to explore the possibilities presented by AI for the energy sector. Second is to examine the expected increase in electricity demand by data centres, and the impact on grid planning and operation. Third is to provide policy recommendations for embracing the opportunities presented by the application of AI to energy, as well as policies for proactively managing the challenges presented by…
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Health
Multiple benefits of Energy Efficiency 2025 Energy efficiency provides multiple benefits. This page explores health. Why is energy efficiency important for health? Energy efficiency can improve health by creating healthy indoor and outdoor living environments with comfortable temperatures and humidity levels, and improved air quality. Key facts Energy efficiency measures have been linked to improved health, such as fewer respiratory illnesses.Targeted energy efficiency programmes can reduce doctor and hospital visits and save health costs. In New Zealand, a retrofit programme led to a 43% reduction in hospital admissions for respiratory conditions, while a similar programme in Ireland reduced the…
