Key world energy statistics 2021
IEA Key World Energy Statistics (KWES) is an introduction to energy statistics, providing top-level numbers across the energy mix, from supply and demand, to prices and research budgets, including outlooks, energy indicators and definitions. KWES is part of the IEA's annual edition of the world’s most comprehensive series of energy databases and data services, which include World Energy Statistics and Balances and the full range of fuel information data services.
