Hydropower generation by region in Taiwan
Taiwan: Hydropower generation by region was 5.5 terawatt-hours in 2025. ▲ Rising
Hydropower generation by region in Taiwan, 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
In 2025, hydropower generation by region in Taiwan stood at 5.5 terawatt-hours.
The figure is up 30.7% on the previous year and up 23.0% over ten years.
Over the whole period, hydropower generation by region in Taiwan peaked at 6.56 terawatt-hours in 2016 and was at its lowest, 2.59 terawatt-hours, in 1965.
That places Taiwan 43rd out of 79 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 61 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 2.96 terawatt-hours | 2.59 terawatt-hours | 3.86 terawatt-hours | 5 |
| 1970s | 4.08 terawatt-hours | 2.87 terawatt-hours | 5.26 terawatt-hours | 10 |
| 1980s | 4.9 terawatt-hours | 2.93 terawatt-hours | 6.13 terawatt-hours | 10 |
| 1990s | 5.2 terawatt-hours | 3.85 terawatt-hours | 6.56 terawatt-hours | 10 |
| 2000s | 3.93 terawatt-hours | 2.78 terawatt-hours | 5.09 terawatt-hours | 10 |
| 2010s | 5.01 terawatt-hours | 4 terawatt-hours | 6.56 terawatt-hours | 10 |
| 2020s | 4.33 terawatt-hours | 3.02 terawatt-hours | 5.84 terawatt-hours | 6 |
Countries ranked near Taiwan
- 40 Thailand 7.83 terawatt-hours compare
- 41 Uzbekistan 6.31 terawatt-hours compare
- 42 Croatia 5.52 terawatt-hours compare
- 44 United Kingdom 5.09 terawatt-hours compare
- 45 Slovenia 3.99 terawatt-hours compare
- 46 South Korea 3.81 terawatt-hours compare
More economy & growth data for Taiwan
- Tax revenue vs. Electoral Democracy Index 0.801 (2025)
- Human Rights Index vs. GDP per capita 0.93 (2025)
- Foreign aid received per capita vs. GDP per capita 0.39 constant 2024 US$ (1996)
- Fruit consumption by type 0.01 kilograms per year per capita (2023)
- Net trade of food products as a share of domestic supply -61.2% (2023)
- Per capita egg consumption 14.05 kilograms per year per capita (2023)
- Fruit consumption vs. GDP per capita 94.38 kilograms per year per capita (2023)
- Milk supply per person 57.79 kilograms per year per capita (2023)
- Animal protein consumption 7.78 grams of protein per day per capita (2023)
- Vegetable supply per person vs. GDP per capita 120.82 kilograms per year per capita (2023)
Frequently asked questions
- What is hydropower generation by region in Taiwan?
- Hydropower generation by region in Taiwan was 5.5 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 Taiwan?
- The highest recorded value was 6.56 terawatt-hours in 2016.
- What is the lowest hydropower generation by region recorded in Taiwan?
- The lowest recorded value was 2.59 terawatt-hours in 1965.
- How does Taiwan rank for hydropower generation by region?
- Taiwan ranks 43rd out of 79 countries with data for 2025.
- Is hydropower generation by region rising or falling in Taiwan?
- Over the last ten years it is up 23.0%. The long-run trend across the full record is rising.
- Where does this Taiwan 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.