Hydroelectricity generation, billion kilowatthours, 2020 - Country rankings:
The average for 2020 based on 189 countries was 22.97 billion kilowatthours.The highest value was in China: 1355.2 billion kilowatthours and the lowest value was in Antigua and Barbuda: 0 billion kilowatthours. The indicator is available from 1980 to 2020. Below is a chart for all countries where data are available.
Measure: billion kilowatthours; Source: The U.S. Energy Information Administration