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Energy system
Nuclear Power
…nearly 420 active nuclear reactors is set to reach a record high in 2025 as Japan restarts production, maintenance works are completed in France, and new reactors begin commercial operations in various markets, including China, Europe, India and Korea. Meanwhile, more than 60 nuclear reactors are currently under construction – representing over 70 gigawatts (GW) of capacity – and governments’ interest in nuclear power is at its highest level since the oil crisis in the 1970s, reflecting efforts to bolster energy security, accelerate clean energy transitions and meet rising demand for electricity. Over 40 countries now have plans to expand its use.
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Country
Chile
…which re-emphasises the pledge to net-zero, laying out a clear decarbonisation pathway that addresses all sectors of the national economy.
Based on its excellent renewable energy resources, Chile has taken a globally leading role in clean energy, and emerged as a world-class destination for solar and wind energy developers. Its legislation encourages investment in generating capacity across the electricity sector. The expanded role of the state in energy planning has helped to boost project development, especially in electricity transmission. Since 2017, the country also has a single interconnected national electricity system.
This frontrunner role is underlined by…- Overview
- Energy mix
- Emissions
- Electricity
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Country
Nicaragua
The National Energy Policy of Nicaragua establishes a policy framework for the development and exploitation of renewable sources. The law sets the objective of prioritizing the use of renewable energy in the national energy mix and of stabilizing energy prices using renewables.
- Overview
- Energy mix
- Emissions
- Electricity
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Country
Panama
Panama's National Energy Plan 2015–2050 outlines long-term strategy for the country’s energy sector development, including renewables. The Plan established that 15% of Panama’s generation capacity will come from renewables by 2030 and 50% by 2050.
- Overview
- Energy mix
- Emissions
- Electricity
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Country
Cote D’Ivoire
Most of Cote d'Ivoire's primary energy demand is covered by local oil refinery supplies and domestic gas production. Almost 60% of the population had access to electricity in the country in 2017, a 10-percentage point’s increase from 2015.
- Overview
- Energy mix
- Emissions
- Electricity
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Statistics report
Oct 2025
IEA Guide to Reporting Energy Technology RD&D Budgets
This manual, developed by the International Energy Agency (IEA), provides comprehensive guidance for national experts responsible for reporting energy technology research, development, and demonstration (RD&D) budgets. It outlines the methodology and classification system used to collect and structure RD&D data across IEA member countries, ensuring consistency and comparability. The manual is divided into two main sections: fundamentals of RD&D budget reporting and a detailed classification of energy technologies. It defines RD&D in alignment with the OECD Frascati Manual and clarifies the scope of public and private sector reporting. It also provides instructions for completing the IEA…
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Country
Paraguay
Paraguay established renewable energy targets in its National Development Plan 2014–2030. The country’s goal is to reach 60% of renewable energy in total energy consumption by 2030. By the same year, Paraguay aims to reduce by 20% the share of fossil fuel within its total energy consumption.
- Overview
- Energy mix
- Emissions
- Electricity
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Report
May 2025
Rare earth elements 2025
Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.
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Flagship report
Oct 2022
World Energy Outlook 2022 Outlook for gaseous fuels
…energy shortages in several parts of the developing world that rely on imported gas, notably Pakistan and Bangladesh. Major growth markets for gas such as India and China have meanwhile sharply reduced their LNG imports in 2022. Key findings The traditional arguments in favour of natural gas have focused on its role as a reliable partner for the clean energy transition and its ability to step in to fill the gap left by declining coal and oil. These are currently being tested by the global repercussions of Russia’s actions in Europe. In the midst of a global energy crisis…
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Fuel report
Dec 2025
The Value of Demand Flexibility
…system planning and operation. By shifting or adjusting electricity use in response to system conditions, demand flexibility improves the utilisation of existing generation and network assets, reduces peak stress, lowers losses and curtailment, and supports more efficient integration of clean energy. It also delivers wider benefits, including enhanced energy security, lower system and consumer costs, and reduced emissions, when appropriately enabled and valued.The policy brief identifies key trends driving the need for flexibility, the main barriers limiting its uptake, and priority areas for policy action. It concludes that integrating demand flexibility alongside energy efficiency within regulatory, market and planning…