Armenia generated 1.72 TWh of electricity from hydro in 2025, 20.3% of its total, according to Ember. That made it the 89th largest hydro power producer in 2025 of the 153 countries with Ember data, comparing each country's latest year. Hydro supplied 14.0% of the world's electricity in 2025. These are annual statistics for 2025, with monthly figures through March 2026; they are
compiled from national sources and are not real time.
Key Facts
Armenia generated 1.72 TWh of electricity from hydro in 2025.
Hydro supplied 20.3% of Armenia's electricity in 2025.
Armenia was the 89th largest hydro power producer in 2025 among the 153 countries with Ember data, comparing each country's latest year.
Armenia's hydro generation in 2025 was 3% lower than in 2020, when it was 1.78 TWh.
Armenia's hydro generation in 2025 was 21% lower than in 2015, when it was 2.18 TWh.
Armenia's hydro generation peaked at 2.85 TWh in 2022.
Armenia's hydro share in 2025 was above the world share of 14.0%.
Armenia had 1.34 GW of hydro generating capacity in 2025.
Key Figures, 2025
Measure
Value
As of / source
Hydro generation
1.72 TWh
2025 · Ember
Share of Armenia's electricity
20.3%
2025 · Ember
World share of hydro
14.0%
2025 · Ember
Rank by hydro generation (each country's latest year)
89 of 153
2025 · Ember
Hydro capacity
1.34 GW
2025 · Ember
Hydro Generation Year by Year
Ember annual statistics, 2000 to 2025
Hydro
Armenia's electricity generation from hydro each year from 2000 to 2025, in GWh. It was 1.72 TWh in 2025.
Annual statistics through 2025, GWh
Armenia hydro electricity generation, 2000 to 2025
Year
Hydro
2000
1.25 TWh
2001
960 GWh
2002
1.64 TWh
2003
1.96 TWh
2004
1.98 TWh
2005
1.75 TWh
2006
1.81 TWh
2007
1.83 TWh
2008
1.78 TWh
2009
2.00 TWh
2010
2.53 TWh
2011
2.46 TWh
2012
2.30 TWh
2013
2.15 TWh
2014
1.97 TWh
2015
2.18 TWh
2016
2.33 TWh
2017
2.25 TWh
2018
2.29 TWh
2019
2.35 TWh
2020
1.78 TWh
2021
2.20 TWh
2022
2.85 TWh
2023
1.65 TWh
2024
2.00 TWh
2025
1.72 TWh
ArmeniaWorld
The share of Armenia's electricity generated from hydro, 2000 to 2025, compared with the world share. In 2025 it was 20.3%, against 14.0% worldwide.
Annual statistics through 2025, % of generation
Share of Armenia's electricity from hydro and the world share, 2000 to 2025
Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2025. World shares are Ember's World totals; ranks compare each country's latest year, which can differ between countries.
Hydro Generation Month by Month
Ember monthly statistics through March 2026
Hydro
Armenia generated 110 GWh of electricity from hydro in March 2026, against 170 GWh in March 2025.
Monthly statistics through March 2026, TWh
Armenia monthly hydro electricity generation, April 2024 to March 2026
Month
Hydro
2024-04
280 GWh
2024-05
260 GWh
2024-06
250 GWh
2024-07
150 GWh
2024-08
160 GWh
2024-09
120 GWh
2024-10
90.0 GWh
2024-11
100 GWh
2024-12
120 GWh
2025-01
170 GWh
2025-02
180 GWh
2025-03
170 GWh
2025-04
140 GWh
2025-05
120 GWh
2025-06
130 GWh
2025-07
120 GWh
2025-08
140 GWh
2025-09
120 GWh
2025-10
70.0 GWh
2025-11
90.0 GWh
2025-12
110 GWh
2026-01
130 GWh
2026-02
100 GWh
2026-03
110 GWh
Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of March 2026. Monthly figures for Armenia can differ slightly from the annual totals.