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Estonia
Estonia has achieved a notable reduction in greenhouse gas emissions thanks mainly to lowering its reliance on electricity generation from domestic oil shale, an energy rich sedimentary rock. However, oil shale remains the main energy source and imported fossil fuels still plan a major role, especially in transport. Estonia’s forests, which historically offset significant greenhouse gas emissions, have become a net emissions source. Estonia is aiming to accelerate its clean energy transition with a target to cover 100% of annual electricity demand with renewables by 2030 as part of a larger package to achieve climate neutrality by 2050. It…
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Delivering Sustainable Fuels
…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 to nearly double from 2024 levels by 2030 and quadruple by 2035. Progress must occur on multiple fronts to increase uptake and…
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Bahrain
Bahrain's energy supply comes largely from the exploitation of its domestic fossil fuels resources. The country is also a major producer and exporter of oil, petroleum products and natural gas.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Critical Mineral Traceability for Energy and Economic Security
Amid rising risks linked to the high concentration of critical mineral supply chains, the ability to track where minerals originate, how they move through supply chains, who has custody of them and how they are transformed is increasingly important for policymakers seeking to create diversified and responsible supply chains.This report provides insights from a first-of-its kind survey on traceability conducted by the IEA and OECD. More than 80 respondent companies active across supply chains of the six focus minerals (copper, lithium, nickel, cobalt, graphite and rare earth elements) provided results between October and December 2025. Drawing on…
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Croatia
Croatia's National Energy Strategy 2009-2020 has three basic objectives: increase security of energy supply, develop competitive energy system and ensure sustainable energy sector development. These objectives are particularly important for the country, as it is heavily dependent on energy imports, resulting in its vulnerability to energy prices fluctuations.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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South Africa
Coal is the mainstay of the South African energy system, meeting around 70% of installed power generation capacity. The 2019 Integrated Resource Plan however sets out a long-term diversification of the power mix by 2030 and moves towards lightening the carbon footprint of the energy sector while meeting growing energy demand and ensuring a socio-economically just transition. While the options to diversify the country's electricity mix appear diverse, the affordability of electricity supply looms as a key concern and a potential constraint on diversification. The structure of consumption and of spending on electricity is skewed towards higher…
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Ireland
…electricity generation by 2030, but now their implementation needs to accelerate. Natural gas will remain an important part of the energy mix at least until the mid-2030s, especially to meet peak electricity demand, but offshore renewable energy will become the cornerstone of Ireland’s energy transition beyond 2030. Given Ireland’s current exclusive reliance on energy imports from the United Kingdom, energy security is a major concern to the government while transitioning to a (variable) renewables-based energy system and advancing the electrification of the heating and transport sectors to meet the ambitious climate targets to 2030 and beyond.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Ukraine’s Energy Security
…importance. While Ukraine made strong strides in rebuilding and strengthening the resilience of its energy system this past spring and summer, the situation remains fragile, and the risk of huge disruptions and widespread destabilisation remains – particularly as Russia expands the scope and sophistication of its attacks.This analysis builds on the IEA’s September 2024 report, Ukraine’s Energy Security and the Coming Winter. It provides an update on the latest developments through October 2025 and proposes key actions that Ukraine and its partners can take to address urgent energy security vulnerabilities this winter and bolster longer-term energy resilience.
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Korea 2025
Energy Policy Review Government action plays a pivotal role in ensuring secure and sustainable energy transitions. Energy policy is critical not just for the energy sector but also for meeting environmental, economic and social goals. Governments need to respond to their country’s specific needs, adapt to regional contexts and help address global challenges. In this context, the International Energy Agency (IEA) conducts Energy Policy Reviews to support governments in developing more impactful energy and climate policies.This Energy Policy Review was prepared in partnership between the Government of Korea and the IEA. It draws on the IEA’s extensive…
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The Middle East and Global Energy Markets
…market impacts of the conflict in the Middle East and continues to closely monitor the latest developments.The disruption to oil and gas flows through the Strait of Hormuz and attacks on energy infrastructure across the region have major implications for energy security and affordability – and for the world economy. The IEA's Executive Director has said the combined impacts amount to "the greatest threat to global energy security in history." The war in the region that began on 28 February has impeded energy trade flows through the Strait, creating the largest supply disruption in the history of the global oil market…
