Nov 20, 2025 · Energy Efficiency 2025 is the IEA’s primary annual analysis on global energy efficiency developments, showing recent trends in energy intensity and demand, investment, …

New IEA analysis shows the impact energy efficiency policies have had on global energy policy priorities. Notably, without efficiency gains since 2010, today’s greenhouse gas emissions …

Nov 20, 2025 · Energy Efficiency 2025, the IEA’s annual report on efficiency trends around the world, finds that global primary energy intensity – the main metric for tracking efficiency …

Nov 20, 2025 · The IEA Energy Efficiency Progress Tracker allows users to view the current rate of progress on energy efficiency at global and regional levels, containing the very latest energy …

Mar 24, 2025 · This edition of the Global Energy Review is the first comprehensive depiction of the trends that took place in 2024 across the entire energy sector, covering data for all fuels …

Energy intensity of the global economy is an indicator of energy efficiency, composed of total energy supply over gross domestic product. Positive percentages indicate a reduction in …

World Energy Outlook 2025 - Analysis and key findings. A report by the International Energy Agency.

Recently, a number of significant energy efficiency policies globally are expected to improve energy intensity, including nationally determined contributions (NDC) announced at COP28, …

Doubling the global annual energy intensity improvement by 2030 would require buildings to become more efficient rapidly. An integrated policy approach combining regulation, information …

Jul 17, 2025 · This online tool shows a selection of energy demand and efficiency data part of the IEA Energy End-uses and Efficiency Indicators database (EEI). The EEI database contains …