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Topic
Fossil Fuel Subsidies
This approach compares average end-user prices paid by consumers with reference prices that correspond to the full cost of supply. The price gap is the amount by which an end-use price is short of the reference price. Its existence indicates the presence of a subsidy. In a given economy, the basic calculation of subsidies for a product is:Subsidy = (Reference price - End-user price) × Units consumedThese calculations require substantial data. End-user price and consumption data are drawn from IEA data and, where necessary, from government sources and other reports. The estimates are also sensitive to reference…
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Flagship report
Jun 2025
World Energy Investment 2025 Japan and Korea
Expanding power investment and keeping adequate electricity supply capacity will be crucial to meet rising electricity demand and ensure stable supply for the economies of Japan and Korea Japan and Korea are two of the most advanced economies in Asia, both having a strong focus on trade with a dependence on energy imports to meet demand. Energy security concerns are spurred by their low energy self-sufficiency rates, Japan at 13% and Korea at 19%. To reduce their reliance on imports and to promote the energy transition, both countries have made significant investment in clean energy, with 92% of total…
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Commentary
13 Feb 2026
Global battery markets are growing strongly – and so are the supply risks
part 1- lithium-ion batteries Batteries’ importance is increasing across key sectors including autos, power, data centres and beyond The global lithium-ion battery market exceeded USD 150 billion in 2025, an increase of over 20% from 2024, but its economic and strategic significance extends far beyond market size. Batteries are becoming a cornerstone of the automotive sector, a critical source of flexibility for power systems, and an increasingly important source of back-up power for digital infrastructure, including data centres and artificial intelligence.Beyond energy, batteries remain indispensable for a wide range of industrial and strategic applications, from portable…
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Fuel report
Feb 2026
Electricity 2026 Prices
Affordability and competitiveness take centre stage Average wholesale electricity prices in 2025 rose year-on-year in multiple regions and countries, including Europe and the United States, while others such as India and Australia saw lower prices compared to 2024. Looking at electricity prices for energy-intensive industries, significant variations across regions remain. EU electricity prices for energy‑intensive industries stayed elevated in 2025, again averaging over twice US levels and nearly 50% above those in China, similar to 2024, adding competitive pressure.At the same time, negative wholesale electricity prices became more common across many markets. Exceptions include the Nordic region…
- Executive summary
- Demand
- Supply
- Grids
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+ 4 pages
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Fuel report
Jan 2026
Gas Market Report, Q1-2026
Natural gas markets continued to rebalance in 2025. Global LNG supply returned to double-digit growth in the second half of the year, supported by the ramping-up of new LNG liquefaction projects in the United States, Canada and Africa. This strong growth is gradually easing market fundamentals and contributing to a more secure and resilient global gas market.Global LNG supply growth is set to accelerate further in 2026, fostering a stronger increase in natural gas demand, which is expected to reach a new all-time high. Although the LNG supply growth is reducing market tightness, geopolitical tensions and…
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Flagship report
May 2025
Global EV Outlook 2025 Trends in the electric car industry
Manufacturing and trade Steady growth in global electric car production masks differences at the regional level A total 17.3 million electric cars were produced worldwide in 2024, about one-quarter more than in 2023, largely as a result of increased production in China, which reached 12.4 million electric cars. China remains the world’s electric car manufacturing hub, accounting for more than 70% of global production in 2024. Production in China has been increasingly shaped by the expansion of domestic manufacturers. In 2024, Chinese OEMs accounted for more than 80% of domestic production, up from roughly two-thirds in 2021…
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Policy
Czech Republic
1988
Act No. 44/1988 Coll. on the protection and utilization of mineral resources
The Act sets the policy framework for the exploitation and protection of minerals in Czechia, including coal, crude oil and flammable natural gas. Extraction requires the obtention of a permit from the District Mining Authority.
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Topic
Net Zero Emissions
An increasing number of countries have been making pledges to reduce their emissions to net zero in the coming decades. To inform these efforts, the IEA released a first-of-its-kind Net Zero Roadmap in 2021, outlining what would be required within the energy sector to achieve this goal at the global level by mid-century. An update to the Roadmap, which has served as an essential benchmark for policy makers, industry, the financial sector and civil society, was published in 2023.The Roadmap is based on the IEA’s Net Zero Emissions (NZE) Scenario, which portrays a pathway for the…
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Technology report
Mar 2026
Integrating Variable Renewable Energy in Kenya
Key challenges and strategic priorities Building on its renewable energy success, Kenya is now focused on managing a secure and reliable electricity system. With nearly 90% of the generation mix derived from renewable sources and electricity access rising from 37% in 2013 to 79% in 2025, the country has established itself as a regional leader in energy development.Integrating Variable Renewable Energy in Kenya explores how Kenya can strengthen its power system amid rising shares of variable renewable energy (VRE). The report identifies Kenya’s system to be operating in Phase 3 of the IEA’s VRE integration framework, where…