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Flagship report
Nov 2025
World Energy Outlook 2025
…For detailed or official interpretations, please refer to the full report or contact the International Energy Agency.Be clear and specific: Provide detailed and specific instructions to get the most accurate and relevant responses. For example, instead of asking "Tell me about energy trends," try, "Summarize the key findings on renewable energy capacity from the World Energy Outlook 2025."Ask one question at a time: To ensure clarity and focus, ask one question at a time. This helps the agent provide a more precise and helpful response. If the response isn’t what you expected, rephrase or refine your query…
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Fuel report
May 2025
Northwest European Hydrogen Monitor 2025
Northwest Europe is at the forefront of low-emissions hydrogen development. This region accounts for around 40% of Europe’s total hydrogen demand, and it has vast and untapped renewable energy and carbon storage potential in the North Sea. It also has a well-developed, interconnected gas network that could be partially repurposed to facilitate the transmission and distribution of low-emissions hydrogen from production sites to demand centres.The development of the low-emissions hydrogen market in Northwest Europe could gradually scale up in the short- to medium-term. Northwest European countries now have ambition to develop up to…
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Flagship report
Mar 2025
Global Energy Review 2025
Global Energy Review 2025 This edition of the Global Energy Review is the first comprehensive depiction of the trends that took place in 2024 across the entire energy sector, covering data for all fuels and technologies, all regions and major countries, and energy-related carbon dioxide (CO2) emissions. The latest data show that the world’s appetite for energy rose at a faster-than-average pace in 2024, resulting in higher demand for all energy sources, including oil, natural gas, coal, renewables and nuclear power. This growth was led by the power sector, with demand for electricity rising almost twice…
- Key findings
- Global trends
- Oil
- Natural gas
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+ 3 pages
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Technology report
Dec 2025
Renewables for Industry
…resistance heaters – can meet most heat demand in these subsectors.Widespread electrification of low-temperature heat and steam in industry, coupled with increasing deployment of renewable electricity supply, can deliver multiple benefits. In addition to reducing fossil fuel use and associated emissions, it can improve energy security by lowering exposure to volatile gas and oil prices and, when integrated with thermal storage, it can create demand flexibility that helps ensure a higher share of variable renewable generation.This report explores how to expand the role of renewables in the industrial energy mix through electrification of low-temperature heat and steam…
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Country report
Mar 2025
Unlocking Ukraine’s Hydrogen Opportunity: A Roadmap
…more than USD 0.5 trillion – three times Ukraine’s GDP.Reconstruction offers an opportunity to build back better. In the energy system, this means strengthening energy security and reducing GHG emissions. The use of low-emissions hydrogen in industrial applications can provide the dual benefit of lowering GHG emissions and supporting the development of an export-oriented industrial base that can help to restore the fiscal balance. This is a long-term opportunity that will not happen overnight, but efforts need to start today to progressively build the experience required to enable such an industry in the future.The…
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Technology report
Apr 2025
The State of Energy Innovation 2025
…public and corporate R&D spending, venture capital flows, and technology demonstration efforts, highlighting an increasingly international landscape, with emerging economies making strides alongside traditional leaders. The report documents the increasing focus on low-emissions, modular and mass-manufactured technologies, as well as launching a set of 18 “races” to encourage faster progress towards key demonstration milestones. It identifies areas where new approaches to policy support are being developed to use public funds more effectively, but also highlights areas where more efforts are needed to address barriers to scale-up and attract private capital. The report includes focus chapters on…
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Fuel report
May 2025
Outlook for Biogas and Biomethane
A global geospatial assessment Biogases play an important and growing role in energy systems. Produced locally using organic waste, biogas and biomethane can contribute to energy security, waste management, emissions reductions and agricultural development.In recent years, demand for biomethane – also known as “renewable natural gas” – has grown rapidly in many countries, supported by dozens of new policies. As a low-emissions substitute for natural gas, the use of biomethane has been targeted across a wide range of sectors, including power, industry, transport and buildings. This report presents a first-of-its-kind global geographical analysis of the untapped potential…
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Country report
Jun 2025
Ramping up Heat Pumps in Moldova: A Roadmap
…adoption including the high upfront costs of heat pump technology and installation, alongside limited industry experience. Public awareness and demand for heat pumps remain low, with many consumers deterred by cost and maintenance concerns.This roadmap takes stock of the current landscape, draws on the experience of other countries and offers policy recommendations to spark a discussion and advance heat pump adoption in Moldova. Read about the three pillars for ramping up heat pumps Explore how Moldova could enhance energy security, reduce emissions, stimulate job growth and lower heating costs with targeted policies to accelerate the deployment of heat pumps.
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Fuel report
Oct 2025
Delivering Sustainable Fuels
…to 2035 Sustainable fuels – including liquid biofuels, biogases, low-emissions hydrogen and hydrogen-based fuels – offer multiple benefits for the energy sector. They complement electrification and energy efficiency in energy transitions, and are particularly important for sectors that continue to be reliant on fuel-based solutions such as aviation, shipping, and parts of road transport and industry. Sustainable fuels can also enhance energy security, strengthen environmental sustainability and stimulate economic development, particularly in rural areas.If fully legislated and implemented, current and proposed national and international policies would put the use of sustainable liquid and gaseous fuels on a path…
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Fuel report
Oct 2025
Renewables 2025
Analysis and forecasts to 2030 Renewables 2025 Renewables 2025 is the IEA's main annual report on the sector. It presents the latest forecasts and analysis, based on recent policy and market developments, while also exploring key challenges and opportunities facing the sector.This year’s edition provides forecasts for the deployment of renewable energy technologies in electricity, transport and heat through 2030. It also examines notable developments in key areas of the sector, including policy changes, manufacturing trends, and the financial health of different parts of the industry.