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Energy system
Solar PV
Solar PV continues to dominate global renewables growth, though at a slower rate
Recent policy changes are expected to affect the pace at which solar PV capacity is added annually through the end of this decade. Even so, low costs, faster permitting and broad social acceptance are set to continue to drive the accelerating adoption of solar PV. As a result, capacity is set to more than double between 2025 and 2030 compared with the 2019 to 2024 period.
A growing share of variable renewable sources such as solar also comes with challenges. Curtailment levels and instances of negative electricity…
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Country report
Jun 2026
Energy Transition Review for Enhancing Co-operation
The Philippines’ power sector This report is part of ongoing IEA collaboration with Asia Zero Emission Community (AZEC) partners to better understand the particular challenges these partners face in their energy transition and to provide a platform for co-operation among the AZEC partners. The report seeks to build a shared understanding of the challenges and opportunities facing the Philippine power sector, and to identify practical pathways that can help to strengthen its energy security, improve affordability and enable the country to achieve its long-term clean energy goals.This review has been prepared in collaboration with the Department of Energy…
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Country
United Kingdom
The United Kingdom has been an early player in the energy transition, being among the first countries to set a net zero target by 2050 and to put in place carbon budgets. UK emissions have already fallen by around 50% since 1990, indicating a strong start. Looking ahead, an important pillar of the energy transition will be decarbonising the power sector through sizeable new investments in renewables and nuclear while also focusing on new technologies such as CCUS, hydrogen and small modular reactors. As a historic oil and gas producer, the UK is looking to address declining North Sea production…
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Fuel report
Jun 2025
Oil 2025
Analysis and forecast to 2030 Global oil markets have so far had a turbulent 2025. Heightened trade tensions and uncertainty have weighed on the world economy and, by extension, oil demand growth. Combined with the recent OPEC+ decision to accelerate the unwinding of oil production curbs that have been in place for several years, these factors have recently pushed international oil prices to four-year low in April and early May. At the same time, shifts in energy policies are affecting oil producers and consumers alike, with oil supply security remaining high on the international energy policy agenda.Oil 2025…
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Fuel report
May 2026
Global Methane Tracker 2026
Around the world, many countries have made reductions in methane emissions a policy priority as part of their efforts to limit near-term global warming, enhance energy security, and improve air quality. The energy sector – including oil, natural gas, coal and bioenergy – accounts for around 40% of methane emissions from human activity and has some of the best opportunities to cut these emissions. The annually updated Global Methane Tracker provides essential data on methane emissions across the energy sector and the opportunities to bring them down.The Tracker presents the IEA’s latest sector-wide emissions estimates – based on the…
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Country report
Dec 2025
China’s Official Energy Finance in Emerging and Developing Economies Case 2. Southern power grid’s acquisition of Enel Peru distribution assets
Project overview and impact Latin America’s power systems face a growing need to modernise their electricity networks as clean energy deployment accelerates. While the region has seen a 25% increase in clean energy investment since 2015, grid spending has not kept pace, with less than USD 0.5 invested in networks and storage for every dollar spent on new generation. Strengthening distribution systems, especially in rapidly expanding urban areas, is essential to integrate more renewables. Peru is no exception. Although its electricity demand has grown steadily, network modernisation has lagged behind regional leaders, and the expansion of renewable capacity…
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Country
Lithuania
Lithuania has undergone several energy transitions over the past decade. Despite importing a large share of its electricity, the country successfully ended its reliance on Russian energy imports in March 2022. Along with its neighbours, Estonia and Latvia, Lithuania disconnected from the Russian electricity system and completed the synchronisation of its grid with the Continental European Synchronous Area (CESA) in February 2025. By 2030, Lithuania aims to shift from being an electricity importer to becoming a net exporter. Although the country’s energy consumption still depends heavily on imported fossil fuels, the share of bioenergy in the domestic energy supply…
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Country
Albania
Albania’s Ministry of Energy recently launched an auction round for the construction of the country’s first large-scale solar plant. The country also has a National Strategy of Energy, which aims to develop an effective energy sector that guarantees security of energy supply and efficient use of energy.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages