Hydroelectric generation · World

Published Our World in Data series · Energy · OWID.hydro_electricity

4,434.97 TWh · 2025

Latest available observation in the connected snapshot. Annual statistics do not change every second. Source revisions and reporting delays can affect these figures.

Reported history

YearValueUnit
20254,434.97TWh
20244,433.65TWh
20234,240.11TWh
20224,324.07TWh
20214,288.7TWh
20204,347.02TWh
20194,227.76TWh
20184,176.84TWh
20174,054.03TWh
20164,014.75TWh
20153,882.13TWh
20143,870.67TWh

Source & interpretation

Our World in Data: original dataset and methodology ↗

Values are displayed in TWh. Source totals are divided by 1 for this display. This page describes the world aggregate; it is not a national estimate.

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