Hydropower generation by region in Argentina
Argentina: Hydropower generation by region was 24.97 terawatt-hours in 2025. ◆ Volatile
Hydropower generation by region in Argentina, 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Argentina recorded 24.97 terawatt-hours for hydropower generation by region in 2025.
The figure is down 15.3% on the previous year and down 22.8% over ten years.
Over the whole period, hydropower generation by region in Argentina peaked at 38.02 terawatt-hours in 2006 and was at its lowest, 1.23 terawatt-hours, in 1965.
That places Argentina 25th out of 79 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.32 terawatt-hours | 1.23 terawatt-hours | 1.5 terawatt-hours | 5 |
| 1970s | 4.7 terawatt-hours | 1.5 terawatt-hours | 10.66 terawatt-hours | 10 |
| 1980s | 17.78 terawatt-hours | 13.19 terawatt-hours | 21.91 terawatt-hours | 10 |
| 1990s | 22.86 terawatt-hours | 15.87 terawatt-hours | 27.92 terawatt-hours | 10 |
| 2000s | 33.45 terawatt-hours | 28.58 terawatt-hours | 38.02 terawatt-hours | 10 |
| 2010s | 31.24 terawatt-hours | 27.5 terawatt-hours | 33.36 terawatt-hours | 10 |
| 2020s | 25.34 terawatt-hours | 19.65 terawatt-hours | 31.49 terawatt-hours | 6 |
Countries ranked near Argentina
More energy & mining data for Argentina
- Fuel imports 6.2% (2024)
- Ores and metals imports 3.3% (2024)
- Ores and metals exports 0.2% (2024)
- Gas production 451.54 terawatt-hours (2025)
- Fossil fuel production per person, by fuel 9,848 kilowatt-hours per person (2025)
- Fossil fuel production by fuel 451.54 terawatt-hours (2025)
- Gas production per person 9,848 kilowatt-hours per person (2025)
- Fuel exports 8.8% (2024)
- Electric power transmission and distribution losses 21.8% (2024)
- Share of dietary energy supply from carbohydrates vs gdp per capita 48.91 (2023)
Frequently asked questions
- What is hydropower generation by region in Argentina?
- Hydropower generation by region in Argentina was 24.97 terawatt-hours in 2025, according to Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest hydropower generation by region recorded in Argentina?
- The highest recorded value was 38.02 terawatt-hours in 2006.
- What is the lowest hydropower generation by region recorded in Argentina?
- The lowest recorded value was 1.23 terawatt-hours in 1965.
- How does Argentina rank for hydropower generation by region?
- Argentina ranks 25th out of 79 countries with data for 2025.
- Is hydropower generation by region rising or falling in Argentina?
- Over the last ten years it is down 22.8%. The long-run trend across the full record is volatile.
- Where does this Argentina data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as part of Hydropower generation by region. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Figures are based on gross primary hydroelectric generation and do not account for cross-border electricity supply.