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Fuel report
Oct 2025
Renewables 2025 Renewable heat
Heat accounted for almost half of total final energy consumption and 37% of energy-related CO2 emissions in 2024 Annual heat consumption expanded by 6% globally over 2018-2024. Renewable energy, excluding traditional uses of biomass, met only half of this increase, with its share in global heat consumption rising to 14% in 2024. Nearly 80% of global growth in renewable heat use was in the form of bioenergy (especially in industry) and renewable electricity (mainly in buildings).Industry sector renewable heat use grew the most in China over the last six years, driven by the expansion of industries such…
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Contributor
Sue-Ern Tan
Head of the IEA Regional Cooperation Centre. Sue-Ern Tan is the Head of the IEA Regional Cooperation Centre established in Singapore at the end of 2024. The Office is the first outside of the IEA’s Paris headquarters in its 50-year history and will provide policy guidance, technical assistance, training and capacity building across areas such as scaling-up the deployment of renewables and other clean energy technologies, increasing cross-border power trade, and improving access to finance for clean energy investment.Prior to joining the IEA, Ms Tan worked at Shell plc in senior climate and energy roles at Shell’s headquarters in London and The Hague and most recently in Singapore as the Head of Policy and Advocacy. Ms Tan practiced as a lawyer, worked as Ministerial adviser on energy in the Australian Government and was the Deputy CEO of a minerals trade association in Australia. She graduated from University of New South Wales in Australia with a Commerce and Law Degree and i...
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Country report
Jun 2026
Southeast Asia Energy Outlook 2026 Energy outlook to 2050 based on targets and pledges
Achieving Southeast Asia’s announced energy and climate pledges would bring forward a structural shift in the region’s energy system. In the Announced Pledges Scenario, total energy demand grows by around 2% per year to 2035, as stronger efficiency gains and electrification weaken the link between economic growth and energy consumption. Clean energy meets most incremental demand growth, raising its share in the energy mix to around 30% by 2035.Fossil fuel demand peaks before 2035 across all major fuels in the APS, in contrast to continued growth under today’s policy settings. Coal demand peaks around 390 Mtce…
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Flagship report
May 2026
Global EV Outlook 2026 Electric vehicle batteries
Electric vehicle battery deployment Electric vehicle battery deployment grew by almost 30% in 2025 Electric vehicles (EVs) remained the primary source of global battery deployment, accounting for more than 70% of the total in 2025, slightly down from almost 80% in 2024. In 2025, EV battery deployment reached 1.2 TWh, an increase of almost 30% compared to 2024, and more than 7 times greater than in 2020. Light‑duty vehicles remained the dominant segment, representing more than 85% of the 2025 EV battery deployment. However, the fastest growth came from electric trucks, for which battery demand more than doubled – largely thanks…
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Country report
Mar 2025
Unlocking Ukraine’s Hydrogen Opportunity: A Roadmap Policy recommendations for the coming 2-3 years
…renewable electricity generation. Similarly, any efforts related to permitting and administrative processes for renewables can also support the creation of standardised processes that could be used as a starting point for the corresponding processes for hydrogen projects. An initial focus on renewables can support progressive steps towards hydrogen deployment that could ultimately increase the chances of success and reduce the likelihood of delays, since fewer new elements are introduced at a time. If renewables deployment precedes hydrogen deployment, it can reduce uncertainties around the cost estimates for hydrogen projects, since data would be based on real projects. It could also…
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- Executive summary
- Hydrogen
- Road transport
- Steel
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+ 3 pages
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Country report
Mar 2025
Unlocking Ukraine’s Hydrogen Opportunity: A Roadmap Unlocking the opportunity - A roadmap for action
Highlights Hydrogen represents a long-term opportunity for Ukraine, but action is required in the near term to unlock the full benefits. Work over the first 2-3 years after the war ends can lay the foundations for future market growth without large commitments, such as through studies, planning for regulation and de-risking. In a second stage (5 years) pilot projects would be built to develop experience in the private sector and inform policy. A final stage (10-20 years) would incorporate lessons learnt, with a focus on standardisation, replication and simplification to support large-scale deployment. Each stage…
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