* indicates monthly or quarterly data series

Hydroelectricity generation, billion kilowatthours, 2022:

The average for 2022 based on 10 countries was 4.43 billion kilowatthours. The highest value was in New Zealand: 25.86 billion kilowatthours and the lowest value was in Kiribati: 0 billion kilowatthours. The indicator is available from 1980 to 2022. Below is a chart for all countries where data are available.

Measure: billion kilowatthours; Source: The U.S. Energy Information Administration
Select indicator
* indicates monthly or quarterly data series


Countries Hydroelectricity generation, 2022 Global rank Available data
New Zealand 25.86 1 1980 - 2022
Australia 16.81 2 1980 - 2022
Papua N.G. 0.8 3 1980 - 2022
Fiji 0.57 4 1980 - 2022
N. Caledonia 0.22 5 1980 - 2022
Samoa 0.04 6 1980 - 2022
Kiribati 0 7 1980 - 2022
Solomon Isl. 0 8 1980 - 2022
Tonga 0 9 1980 - 2022
Vanuatu 0 10 1980 - 2022



Definition: Hydroelectric generation excludes generation from hydroelectric pumped storage.

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