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Breakthrough Agenda Report 2025 Cement and concrete
State of the transition Emissions Total CO2 emissions are higher today than in 2015. Reductions in recent years have come from declines in global production, while direct CO2 emissions intensity remains unchanged.Both need to fall in the coming years to get on track for net zero by 2050, with contributions from improved material efficiency, greater use of alternative fuels and supplementary cementitious materials (SCMs), and CCS. Cost Production costs for early commercial plants for near-zero emissions cement using CCS are estimated to be 75-150% higher than today’s conventional plants, varying by region.This cost premium will…
- Executive summary
- Power
- Hydrogen
- Road transport
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World Energy Outlook 2022 An updated roadmap to Net Zero Emissions by 2050
Introduction In 2021, the IEA published its Net Zero by 2050: A Roadmap for the Global Energy Sector, which sets out a narrow but achievable pathway for the global energy sector to reach net zero emissions by 2050. However, much has changed in the short time since that report was published.The global economy rebounded at record speed in 2021 from the COVID-19 pandemic, with GDP growth reaching 5.9%. As energy intensity improvements stalled, global energy demand increased by 5.4%. Surging energy demand was in part met by increased use of coal, resulting in a 1.9 gigatonnes…
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Global Hydrogen Review 2025 Production prospects to 2030
Only a small fraction of the total project pipeline can realistically start operating by 2030, highlighting policy gaps The potential low-emissions hydrogen production from announced projects that could be available by 2030 has declined compared to in Global Hydrogen Review 2024. With only five years to 2030, and taking into account typical development cycles, which stretch from three to six years, realising the full pipeline of projects seems very difficult. In addition, we estimate that half of the announced projects face deferred start dates compared to the commercial operation date announced by developers. Delays are particularly acute among electrolyser projects…
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Policy options to accelerate distributed solar PV in Ukraine Distributed solar PV in Ukraine
This report explores the current policy landscape for distributed solar PV in Ukraine and outlines three potential policy options to accelerate the deployment of this technology. It focuses on expanding the capacity of distributed solar PV to achieve the modelled results from IEA report Empowering Ukraine through a Decentralised Energy System, which outlines a pathway to rebuild and modernise Ukraine’s power sector amid ongoing attacks on energy infrastructure.The IEA estimates Ukraine would need to add around 4 GW of distributed PV per year until 2030 (over 24 GW in total) to create a more decentralised and secure power…
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Global Hydrogen Review 2026 Key questions about hydrogen
How has the conflict in the Middle East affected supplies of fertilisers and chemicals made from hydrogen? The conflict in the Middle East has disrupted not only oil and gas flows, but also global supply chains for hydrogen‑based products, particularly fertilisers and chemicals such as ammonia, urea and methanol. These products account for a large share of hydrogen demand, with ammonia and methanol alone representing roughly half of global consumption.The Middle East plays a critical role in global markets for hydrogen-based products, and a large share of its production is dedicated to exports, making the region a major…
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Global Energy and Climate Model Announced Pledges Scenario (APS)
The 2025 edition of the World Energy Outlook (WEO) does not include the Announced Pledges Scenario. Our assessment of the new round of NDCs due this year, generally the period to 2035, will follow once there is a more complete picture of these pledges.The Announced Pledges Scenario (APS), introduced in 2021, illustrates the extent to which announced ambitions and targets can deliver the emissions reductions needed to achieve net zero emissions by 2050. In the WEO-2024, the APS includes all recent major national announcements as of the end of August 2024, both 2030 targets and longer-term net zero…
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Sheltering From Oil Shocks Air transport fuels
Jet fuel demand accounts for around 7% of global oil demand. Jet fuel markets look to be particularly vulnerable to an extended loss of Middle East production and exports, given limited flexibility elsewhere to increase output. 8. Avoid air travel where alternative options exist Description: Travel for work accounts for a large share (between 20% and 40%) of aviation activity. In many cases, travel for work can be temporarily substituted by virtual meetings. A reduction of around 40% of flights taken for work purposes is feasible in the short term, while maintaining productivity.Impact: Very high voluntary participation to work…
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Northwest European Hydrogen Monitor 2025 Executive summary
Low-emissions hydrogen can play a significant role in decarbonising energy systems and is critical to many countries’ efforts to meet their energy and climate targets. It can also reduce reliance on fossil fuel imports over the longer-term, bolstering energy security.Northwest Europe is at the forefront of low-emissions hydrogen development. The region accounts for around 40% of Europe’s total hydrogen demand. It has vast and untapped renewable energy potential in the North Sea, as well as substantial carbon storage capabilities. The region has a well-developed, interconnected gas network and underground storage sites that could be…
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COP28: Tracking the Energy Outcomes
The latest IEA data and analysis on global action to meet the energy goals set at COP28 Nearly 200 countries made major collective pledges on energy at the COP28 climate summit in Dubai with the aim of keeping within reach the Paris Agreement target of limiting global warming to 1.5 °C. For the first time, governments explicitly recognised that to achieve this target, energy-related emissions need to reach net zero by 2050, and they set key goals to help meet this objective – including tripling global renewable energy capacity and doubling global energy efficiency improvements by 2030, and deploying emerging technologies…
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Mei Han
Former Energy Analyst.
