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Global Energy Review 2026
Global Energy Review 2026 This edition of the Global Energy Review provides the first full assessment of trends across the entire energy sector in 2025, with data for all fuels and technologies, all regions and major countries, and energy-related carbon dioxide (CO2) emissions.The report covers estimates of energy demand by region and by source and fuel in 2025; developments in electricity demand and supply; deployment of selected energy technologies; and estimates of energy-related CO2 emissions. The report also assesses trends in energy intensity and analyses the impact of factors, such as weather effects, on energy demand and…
- Key findings
- Global trends
- Oil
- Natural gas
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+ 9 pages
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Financing the Modernisation of Power Systems Beyond Coal
…emissions from operating plants, and considers the investment and power system planning challenges of replacing coal generation while maintaining essential system services. It also reviews project‑based and emerging jurisdictional approaches to transition credits, focusing on methodologies for the early retirement of grid‑connected coal plants and their replacement with clean energy.By examining these issues from a power system, investment and carbon markets perspective, the report aims to provide a clearer understanding of coal transition strategies and outlines recommendations for countries that may choose to explore transition credits as an option to reduce the role of coal in their electricity mix.
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Coal 2025
Analysis and forecast to 2030 Coal is a cornerstone of electricity generation in many countries as well as the single largest source of carbon dioxide emissions globally, placing it at the centre of international dialogues on energy. At a time of uncertainty and change for energy systems around the world, a range of different trends could shape coal markets in the years ahead.On the one hand, recent policy changes supporting coal could drive consumption higher, as could surging electricity demand in economies across the world, since two-thirds of global coal use today is for power generation. On the…
- Executive summary
- Demand
- Supply
- Trade
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+ 2 pages
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Battery Circularity
…into the key issues for battery technologies, the report presents the very latest data as a guide to decision makers from the public and private sectors. It sheds light on the main locations of patenting, the leading patentors in the world and the technology categories receiving the most innovation attention.More than one in four cars sold globally in 2025 was an electric vehicle, reliant on lithium-ion or other modern batteries. But around 1.2 million electric vehicle batteries could reach the end of their lives in 2030 and 14 million in 2040, and today’s supply chains for…
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Industry
…zero-emission materials allows firms to be confident that if they invest in near zero-emission production technologies, there will be a buyer for their products. In the near term, time-limited demand creation for low-emission materials – which achieve substantial emission reductions but are not yet at near zero-emissions – can be an important step to catalyse the transition.Initial policies should guarantee long-term support for early market entrants – examples include carbon contracts for difference, public procurement and advance market commitments. Later, policies such as requiring a minimum market share for near zero- and low-emission materials can…
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Pledges to Progress 2025
An assessment of transparency of the oil and gas industry’s emissions reduction efforts At COP28, more than 50 of the world’s leading oil and gas companies launched the Oil and Gas Decarbonization Charter (OGDC), laying out a series of ambitions to achieve net zero operational emissions by 2050. As global methane and flaring emissions continue to rise, these ambitions are more important than ever to reduce energy waste and mitigate the harmful consequences of climate change.To support accountability and transparency, the International Energy Agency (IEA), the United Nations Environment Programme (UNEP) International Methane Emissions Observatory (IMEO) and…
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Graphite
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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Chile 2050 Energy Transition Roadmap
World Energy Outlook Special report Chile has made significant strides in its energy transition, towards its ambitious long-term goals and it stands at a pivotal moment in its energy journey, possessing remarkable renewable and critical mineral resources. The Chile 2050 Energy Transition Roadmap, produced at the request of the Government of Chile, and in close collaboration with the Chilean Ministry of Energy, sets out a detailed pathway for the country to reach its legally binding goal of net zero emissions by 2050 while expanding economic growth and improving energy security and affordability. This pathway relies on four pillars: accelerating…
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Sustainable Transport for Georgia: A Roadmap
…This roadmap begins with an outline of Georgia’s institutional and policy framework, followed by the broader context, highlighting transport’s role in the economy and its environmental impacts. It reviews transport’s effects on people’s lives, including both benefits (access to goods and services) and drawbacks (congestion, air and climate pollution, and road injuries and deaths).Since national and municipal policies shape transport technology, infrastructure and operations, the report first examines the country as a whole, followed by Georgia’s largest cities. With road vehicles responsible for more than 98% of domestic transport energy use and carbon dioxide…
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Korea
…energy use among IEA countries. Korea aims to leverage the fourth industrial revolution for its energy transition and to foster green growth by means of low-carbon technologies and clean energy. Due to Korea’s high share of coal-fired power generation, the carbon intensity of its electricity mix is above the IEA average. Korea’s private sector has a high capacity for technology innovation and its population has shown an almost unparalleled openness toward digitalisation. As a result, Korea’s energy transition is closely linked to efforts to spur investments in energy storage systems, smart grids and intelligent transport…
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
![Korea Flag]()
