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Delivering Sustainable Fuels
…especially in emerging and developing economies.This report was prepared in support of Brazil’s COP30 Presidency and its Climate Action Agenda. It presents a sectoral analysis of global pathways for accelerating the deployment of sustainable liquid and gaseous fuels to 2035. It also summarises cumulative policy experience to date, identifies key technology and infrastructure requirements for scaling up deployment, and highlights resulting benefits that extend well beyond emissions reductions. Finally, the report outlines priority policy actions for governments seeking to adopt sustainable fuels to achieve measurable emissions reductions, strengthen domestic energy security and foster new opportunities for economic development.
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Fossil Fuels
Fossil Fuels
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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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Chile
Chile’s energy policy has evolved dynamically in recent years. In response to changes in the domestic and international environment, significant institutional and policy reforms as well as major infrastructure projects have been carried out. In 2022, Chile’s Ministry of Energy published an update to its the Long-Term Energy Policy (PELP, first published in 2015), which re-emphasises the pledge to net-zero, laying out a clear decarbonisation pathway that addresses all sectors of the national economy.
Based on its excellent renewable energy resources, Chile has taken a globally leading role in clean energy, and emerged as a…- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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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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Asset values
…and lead to lower vacancy rates and longer equipment lifespans. Key facts Energy efficient buildings can command a premium on sale and rental price in both the residential and commercial sectors. Studies show that sale price premiums for energy efficient buildings range from 3% to 15% in residential buildings and 13 to 20% in commercial buildings. Key analysis Studies show that individuals and businesses are willing to pay a higher rent and/or sales price for property with improved energy performance, such as that expressed in energy performance certificates. Evidence from the United States and Germany suggests that sales price…
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Lithium
Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.
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Economic growth
…impact of energy efficiency policies on macroeconomic performance still needs to be better understood and systematically measured, studies have highlighted some economic benefits:Growth in economic activityVarious studies have modelled the impact of select energy efficiency policies on economic activity and found a positive correlation. In Canada, an analysis of the country’s policy package at the time found that every USD 1 spent on energy efficiency programmes would generate between USD 4 and USD 7 in GDP between 2017 and 2030. In the United States, a study funded by the Department of Energy estimated that doubling energy productivity could…
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Thailand
Thailand’s energy policy focuses on reducing dependence on natural gas to enhance energy security. With the costs reduction of variable renewable energy, conventional Thai power generation starts giving way to alternative sources. The country’s energy policy must evolve to accommodate this change.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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World Energy Investment 2026
World Energy Investment is the global benchmark for tracking investment trends across the energy sector. The report will present the latest data on capital flows to different types of energy projects, as well as the first set of full-year estimates for 2026.As energy security concerns continue to shape investment priorities, this year’s report will explore the potential implications for different sectors and regions, particularly in light of the ongoing energy crisis stemming from the conflict in the Middle East.The 2026 edition will highlight major investment milestones and opportunities from different energy sectors and regions. It also includes…
