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Chart
11 Dec 2025
Share of women in energy and energy-adjacent sectors, 2023
Share of women in energy and energy-adjacent sectors, 2023 from WEE, energy and gender page
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About page
Training
Building long-term partnerships with participating countries IEA training and capacity building The IEA has carried out training activities since its creation more than 50 years ago, starting with the Emergency Response Exercises (ERE) for its member countries to prepare them for oil supply disruptions. Over the decades, the scope for training has broadened to include energy statistics, modelling, technology, energy efficiency and renewable energy policies and subjects of similar interest. With ...
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Chart
04 Mar 2026
Utility-scale battery storage capacity as a share of peak load, 2019-2024
Electricity
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Chart
22 Mar 2026
Desalination installed capacity by end-use in the Middle East and North Africa, 1975-2025
Desalination installed capacity by end-use in the Middle East and North Africa, 1975-2025
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Chart
09 Sep 2025
Energy Saved scenarios of energy management and AI uptake by industry type
Energy management AI
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Policy
United States
1999
Federal Buildings: Energy Efficiency Management
In June 1999, the President issued Executive Order 13123 requiring each Federal agency to improve energy efficiency by 35% percent below 1985 levels by 2010 in its buildings and by 25% (relative to 1990) in its laboratories. This will reduce annual GHG emissions by 2.4 million tonnes of carbon equivalent with savings of more than USD 750 million a year. The President further required each federal agency to cut greenhouse gas emissions by 30 percent relative to 1990 levels by 2010.
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Chart
12 Jun 2026
Biogas and biomethane potential from available waste and residue feedstock in European selected countries and combined biogas and biomethane production in 2024
Biogas and biomethane potential from available waste and residue feedstock in European selected countries and combined biogas and biomethane production in 2024