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Country report
Nov 2025
Czechia 2025
…was prepared in partnership between the Government of Czechia and the IEA. It draws on the IEA’s extensive knowledge and the inputs of expert peers from IEA Member countries to assess Czechia’s most pressing energy sector challenges and provide recommendations on how to address them, backed by international best practices. The report also highlights areas where Czechia’s leadership can serve as an example in promoting secure and clean energy transitions. It also promotes the exchange of best practices among countries to foster learning, build consensus and strengthen political will for a sustainable and affordable energy future. Translation
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Country report
Nov 2025
Korea 2025
…was prepared in partnership between the Government of Korea and the IEA. It draws on the IEA’s extensive knowledge and the inputs of expert peers from IEA Member countries to assess Korea’s most pressing energy sector challenges and provide recommendations on how to address them, backed by international best practices. The report also highlights areas where Korea’s leadership can serve as an example in promoting secure and clean energy transitions. It also promotes the exchange of best practices among countries to foster learning, build consensus and strengthen political will for a sustainable and affordable energy future. Translation
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Fuel report
Jun 2025
Oil 2025
…of oil production curbs that have been in place for several years, these factors have recently pushed international oil prices to four-year low in April and early May. At the same time, shifts in energy policies are affecting oil producers and consumers alike, with oil supply security remaining high on the international energy policy agenda.Oil 2025 looks beyond the short-term horizon covered in the IEA’s monthly Oil Market Report (OMR) to provide a comprehensive overview of evolving oil supply, demand, refining and trade dynamics through 2030. This Report presents detailed forecasts and analysis of oil demand fundamentals…
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Report
Oct 2025
Breakthrough Agenda Report 2025
Accelerating sector transitions through stronger International collaboration Breakthrough Agenda Report 2024 Since its launch at COP 26, the Breakthrough Agenda has become established as an annual collaborative process centred around the Conference of the Parties (COP) meetings of the United Nations Framework Convention on Climate Change (UNFCCC). It is currently supported by over 60 countries representing over 80% of global GDP, and by over 150 initiatives working to enhance collaboration within major emitting sectors. Countries can endorse Breakthrough goals to make clean technologies and sustainable practices more affordable, accessible and attractive than their alternatives by 2030 in the power, road transport…
- Executive summary
- Power
- Hydrogen
- Road transport
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+ 4 pages
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Policy report
Jun 2025
Gaining an Edge
…creation, energy efficiency helps firms compete amid high costs, growing demand, and rising trade pressures. In today’s global context, energy efficiency is not only a matter of energy policy, but also of economic policy.The report analyses historical progress in industrial energy efficiency and its role in enhancing industrial competitiveness. It includes comparisons of firm-level energy efficiency, identifying performance gaps and opportunities for further improvement. Drawing on a new IEA survey of 1 000 firms across 14 countries, it provides insights into industry perspectives. The report also highlights emerging opportunities in energy efficiency markets and offers recommendations for policymakers…
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Fuel report
Dec 2025
The Value of Demand Flexibility
Benefits beyond balancing This policy brief, developed under the International Energy Agency’s Digital Demand-Driven Electricity Networks (3DEN) Initiative, examines the value of demand flexibility as a core component of modern electricity systems, with a strong emphasis on its role in improving energy efficiency. As electricity demand grows and power systems become more electrified, decentralised and renewable-rich, managing when and how electricity is used is increasingly as important as expanding supply.The brief sets out a clear framework for understanding demand flexibility and highlights its contribution to an efficiency-first approach to power system planning and operation. By…
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Policy report
Oct 2025
Indicators Handbook for Just and Inclusive Energy Transitions
Global Commission on People-Centred Clean Energy Transitions: Designing for Fairness The Indicators Handbook is based on the voluntary G20 Principles for Just and Inclusive Transitions, endorsed by G20 leaders in November 2024. The principles, which reflect varying perspectives, contexts and experiences, form a framework for approaching transitions that maximises benefits and mitigates the risk of unintended consequences. Designed as a technical resource, the Indicators Handbook provides guidance for governments and other stakeholders on identifying relevant indicators as a first step towards tracking policy design and implementation in line with the G20 Principles for Just and Inclusive Transitions. The Handbook…
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Fuel report
May 2025
Global Methane Tracker 2025
…global warming and improving air quality. The energy sector – including oil, natural gas, coal and bioenergy – accounts for more than 35% of methane emissions from human activity and has some of the best opportunities to cut these emissions. The annually updated Global Methane Tracker is an essential tool for raising awareness about methane emissions across the energy sector and the opportunities to bring them down.The Tracker presents our latest sector-wide emissions estimates – based on the most recent data from satellites and measurement campaigns – and discusses different abatement options along with their associated costs. This 2025 update adds several…
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Policy report
Oct 2025
Scaling Up Transition Finance
…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 sustainable practices that are aligned with long-term climate and development goals.In this new report, the International Energy Agency (IEA) provides analyses to map the landscape for transition finance, explains why it matters, and highlights approaches that could move the debate forward.The report also examines the role of transition finance in the steel and cement, critical minerals, and the natural…
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Fuel report
Nov 2025
Electricity Market Design
Building on strengths, addressing gaps Electricity markets play a central role in balancing supply and demand, guiding operational decisions and shaping investment outcomes. As systems change with higher shares of variable generation, greater decentralisation and evolving patterns of electricity use, the ability of market designs to deliver secure and affordable electricity has never been more critical. If market arrangements do not keep pace with these developments, the functioning of electricity systems could become more uncertain and more costly.This report provides a cross-regional assessment of how wholesale electricity markets and their complementary policy mechanisms are performing today. We find…