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Chart
06 Mar 2026
Electricity consumption of selected end-uses in buildings, 2014 and 2024
Electricity consumption of selected end-uses in buildings, 2014 and 2024 lighting commentary
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Chart
19 Jun 2026
Annual average investment requirements in buildings sector to achieve 32% electrification target
Europe Electricity Buildings
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Programme
Clean Energy Transitions in Emerging Economies
…indicators of progress on clean energy transitions, to improve capabilities for data analysis and enable evidence-based policy action;Expand analysis and modelling to empower policy makers, regulators and system operators in priority countries and regions to take better decisions to support a secure and cost-effective decarbonisation of the power sector;Work with priority countries to reduce investment risk and improve cost of capital and financing options, and to help attract investment and improve affordability and the scale of renewable energy sources and their flexibility, while considering potential physical climate risks;Map the global landscape of clean energy innovation…
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News
08 May 2026
Electrification can strengthen Portugal’s energy security and economic resilience
PR Portugal EPR 2026 IEA review highlights need for co-ordinated delivery, stronger grid planning and investment frameworks as country continues its shift towards renewable energy Portugal is making strong progress in transforming its electricity system, underpinned by range of energy technologies, but further efforts are needed across multiple sectors to realise its ambitious targets, according to a new report by the International Energy Agency.Due to the rapid growth of solar PV in recent years, alongside continued contributions from hydropower and wind, Portugal’s electricity generation now has one of the lowest carbon intensities among IEA Member countries. This…
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Chart
26 Jun 2026
Solar PV net capacity additions, 2015-2024
Solar PV net capacity additions, 2015-2024 energy system pages
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Chart
26 Mar 2026
Low-emissions fuels market size by fuel, region and scenario, 2015, 2025 and 2035
Low emissions fuels
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Chart
18 Jun 2026
Government targets for low-emissions hydrogen production and demand globally, 2030
Hydrogen
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About page
History of the IEA Mission
From oil security to steering the world toward secure and sustainable energy transitions At the heart of the global dialogue on energy security and clean energy transitions, the International Energy Agency is the world’s leading energy authority. We provide reliable and comprehensive data, analysis, and policy recommendations with the goal of shaping a secure, sustainable and affordable energy future for all while meeting the climate change o...
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