Built 2026-09-19 (19 September 2026)

Madagascar Hydro Power: Generation, Share and Trend

Madagascar generated 900 GWh of electricity from hydro in 2024, 37.0% of its total, according to Ember. That made it the 102nd largest hydro power producer in 2024 of the 153 countries with Ember data, comparing each country's latest year. Hydro supplied 14.4% of the world's electricity in 2024. These are annual statistics for 2024; they are compiled from national sources and are not real time.

Key Facts

  • Madagascar generated 900 GWh of electricity from hydro in 2024.
  • Hydro supplied 37.0% of Madagascar's electricity in 2024.
  • Madagascar was the 102nd largest hydro power producer in 2024 among the 153 countries with Ember data, comparing each country's latest year.
  • Madagascar's hydro generation in 2024 was 1% higher than in 2019, when it was 890 GWh.
  • Madagascar's hydro generation in 2024 was 2% higher than in 2014, when it was 880 GWh.
  • Madagascar's hydro generation peaked at 980 GWh in 2023.
  • Madagascar's hydro share in 2024 was above the world share of 14.4%.
  • Madagascar had 190 MW of hydro generating capacity in 2024.

Key Figures, 2024

MeasureValueAs of / source
Hydro generation900 GWh2024 · Ember
Share of Madagascar's electricity37.0%2024 · Ember
World share of hydro14.4%2024 · Ember
Rank by hydro generation (each country's latest year)102 of 1532024 · Ember
Hydro capacity190 MW2024 · Ember

Hydro Generation Year by Year

Ember annual statistics, 2000 to 2024
Madagascar hydro electricity generation, 2000 to 2024 Madagascar's electricity generation from hydro each year from 2000 to 2024, in GWh. It was 900 GWh in 2024. 0 250 500 750 1,000 20002005201020152020
Madagascar's electricity generation from hydro each year from 2000 to 2024, in GWh. It was 900 GWh in 2024.
Annual statistics through 2024, GWh
Madagascar hydro electricity generation, 2000 to 2024
YearHydro
2000540 GWh
2001530 GWh
2002540 GWh
2003600 GWh
2004630 GWh
2005640 GWh
2006630 GWh
2007710 GWh
2008690 GWh
2009730 GWh
2010700 GWh
2011680 GWh
2012750 GWh
2013800 GWh
2014880 GWh
2015930 GWh
2016880 GWh
2017780 GWh
2018960 GWh
2019890 GWh
2020820 GWh
2021770 GWh
2022820 GWh
2023980 GWh
2024900 GWh
Share of Madagascar's electricity from hydro and the world share, 2000 to 2024 The share of Madagascar's electricity generated from hydro, 2000 to 2024, compared with the world share. In 2024 it was 37.0%, against 14.4% worldwide. 0 20 40 60 80 20002005201020152020
The share of Madagascar's electricity generated from hydro, 2000 to 2024, compared with the world share. In 2024 it was 37.0%, against 14.4% worldwide.
Annual statistics through 2024, % of generation
Share of Madagascar's electricity from hydro and the world share, 2000 to 2024
YearMadagascarWorld
200062.8%17.2%
200160.2%16.5%
200262.8%16.3%
200362.5%15.7%
200460.0%16.1%
200560.4%16.1%
200658.9%16.0%
200763.4%15.5%
200858.5%16.1%
200961.3%16.3%
201053.9%16.1%
201146.3%15.9%
201248.1%16.3%
201348.5%16.4%
201451.2%16.3%
201552.0%16.2%
201646.3%16.3%
201739.4%16.0%
201840.3%15.8%
201936.0%15.8%
202038.0%16.3%
202130.4%15.2%
202231.1%15.0%
202339.5%14.3%
202437.0%14.4%
YearGenerationShareWorld shareCapacity
2024 900 GWh 37.0% 14.4% 190 MW
2023 980 GWh 39.5% 14.3% 190 MW
2022 820 GWh 31.1% 15.0% 190 MW
2021 770 GWh 30.4% 15.2% 160 MW
2020 820 GWh 38.0% 16.3% 160 MW
2019 890 GWh 36.0% 15.8% 160 MW
2018 960 GWh 40.3% 15.8% 160 MW
2017 780 GWh 39.4% 16.0% 160 MW
2016 880 GWh 46.3% 16.3% 160 MW
2015 930 GWh 52.0% 16.2% 160 MW

Full year by year history for Madagascar

Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2024. World shares are Ember's World totals; ranks compare each country's latest year, which can differ between countries.