Data and statistics

Reliable, timely energy data are essential for shaping effective policies and strengthening global energy security, affordability and sustainability. The IEA is the world’s leading source of comprehensive energy data, supporting governments, businesses and other decision makers worldwide.

Drawing on data from national administrations, the IEA produces extensive statistics and analysis on energy supply, demand, markets, prices, investment, efficiency and emissions. Its datasets and indicators help track short-term market developments, identify long-term trends and inform pathways toward secure and sustainable energy transitions.