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Renewables in District Energy Regional trends in district heating
Regional trends in district heating
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Electrolysers
Country and regional highlights
Progress is spread across different continents, from China, which leads on installed capacity, to the European Union, which have adopted important policies, and other regions like India and the Middle East moving forward with a small number of large-scale projects
Technology deployment
Global installed electrolyser capacity reached 1.4 GW at the end of 2023, almost double the one at the end of 2022
Technology manufacturing
Innovation
Policy
Investment
Acknowledgements
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Energy Efficiency Policy Toolkit Energy Efficiency Policy Toolkit: Case studies
The following case studies demonstrate how different countries have successfully implemented energy efficiency policies across various sectors. These real-world examples are designed to support policymakers by offering practical insights into what works, under which conditions, and why.Each case study highlights specific policy instruments—such as regulations, information campaigns, or financial incentives—and shows how they have been applied in different contexts. They provide evidence on the outcomes achieved, lessons learned, and the challenges encountered during implementation. Readers are encouraged to explore the case studies by sector, policy type, or geographic region using the filters provided. Case studies bridge…
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Sheltering From Oil Shocks Infographic: Overview recommended measures
Infographic: Overview recommended measures
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Mauritania
In 2019, Mauritania’s energy mix was dominated by oil products (65%) and biofuels and waste (32%). In 2020, 43% of the population had access to clean cooking which is the highest share in West Africa. In 2020, 47% of the population had access to electricity. For electricity access, the country targets universal access in urban areas and doubling of the current rate in rural areas by 2024, with country-wide universal access by 2030. For clean cooking, the target is 100% access to LPG in urban areas and 50% access to LPG in rural areas by 2030.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
![Mauritania Flag]()
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Oil Market Report - November 2025
The IEA Oil Market Report (OMR) is one of the world's most authoritative and timely sources of data, forecasts and analysis on the global oil market – including detailed statistics and commentary on oil supply, demand, inventories, prices and refining activity, as well as oil trade for IEA and selected non-IEA countries. Highlights World oil demand growth rebounded to 920 kb/d in 3Q25, mainly due to stronger deliveries in China. The third-quarter increase was more than double 2Q25’s 430 kb/d y-o-y expansion, as the macroeconomic picture broadly improved on easing trade tensions. Worldwide…
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Competitiveness
Multiple benefits of Energy Efficiency 2025 Energy efficiency provides multiple benefits. This page explores competitiveness. Why is energy efficiency important for competitiveness? Increasing energy efficiency can improve competitiveness at both the firm level – by reducing costs, improving operations and increasing product value – and at the country level, by reducing the amount of energy required to produce economic output. Key facts Today the world’s industries produce nearly 20% more value added with a given amount of energy, compared with two decades ago. In the industrial sector, energy management can lead to more than 10% in annual energy cost savings within…
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Werner Hoyer
President of the European Investment Bank. Werner Hoyer is a German economist and politician who has served as President of the European Investment Bank (EIB) since 2012.
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Southeast Asia Energy Outlook 2026 Energy in Southeast Asia
Southeast Asia is becoming an increasingly important part of the global energy system. The region accounts for 9% of the world’s population and 4% of its GDP. Energy use has risen sharply since 2015, supported by industrialisation, urbanisation, rising incomes and expanding mobility needs. This growth has helped underpin economic development and wider access to modern energy, but it has also increased exposure to global fuel markets and added to emissions. The current Middle East crisis has tested Southeast Asia’s energy security and affordability, exposing the limits of short-term responses. The region was heavily exposed to Middle…
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Global Hydrogen Review 2025 Production highlights
Highlights Hydrogen production reached almost 100 Mt in 2024, but less than 1% was based on low-emissions hydrogen technologies. Based on announced projects, low-emissions hydrogen could reach 37 Mtpa by 2030, a reduction from the 49 Mtpa estimated in the Global Hydrogen Review 2024 (GHR-24).More projects are reaching final investment decision (FID), although the total production capacity reaching this stage in 2024 remained at the same level as in 2023. Persisting technical and regulatory barriers, financial obstacles and challenges in securing reliable offtake, in particular, continue to delay and occasionally completely stall project progress.Despite announced delays and cancellations…
