Armenia vs Tanzania: Electricity generation from hydropower

Armenia

2.72 terawatt-hours

in 2025

Tanzania

2.8 terawatt-hours

in 2024

Armenia rank

85th

Tanzania rank

84th

Electricity generation from hydropower over time

Tanzania currently reports 2.8 terawatt-hours against 2.72 terawatt-hours in Armenia, a difference of 0.08 terawatt-hours.

The two have swapped places 10 times across 25 shared years of data; in 2000 it was Tanzania ahead.

Armenia ranks 85th and Tanzania ranks 84th of 214 countries.

Indicator: Electricity generation from hydropower
Unit: terawatt-hours
Source: Ember (2026) and other sources – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 217 places, 7,927 data points, 1920–2025
Last refreshed: 07 August 2026

Measured in terawatt-hours.