Annual change in primary energy from nuclear in Taiwan
Taiwan: Annual change in primary energy from nuclear was -27.1 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from nuclear in Taiwan, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for annual change in primary energy from nuclear in Taiwan is -27.1 terawatt-hours, measured in 2025.
That represents a change of down 59.1% on the previous year and down 51.1% over ten years.
Over the whole period, annual change in primary energy from nuclear in Taiwan peaked at 18.75 terawatt-hours in 1987 and was at its lowest, -27.93 terawatt-hours, in 2017.
That places Taiwan 218th out of 218 countries with data for 2025, putting it in the bottom quarter.
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 | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 4 |
| 1970s | 1.92 terawatt-hours | 0 terawatt-hours | 11.09 terawatt-hours | 10 |
| 1980s | 6.65 terawatt-hours | -7.51 terawatt-hours | 18.75 terawatt-hours | 10 |
| 1990s | 2.95 terawatt-hours | -4.6 terawatt-hours | 13.91 terawatt-hours | 10 |
| 2000s | 1.08 terawatt-hours | -9.14 terawatt-hours | 12.32 terawatt-hours | 10 |
| 2010s | -2.8 terawatt-hours | -27.93 terawatt-hours | 15.86 terawatt-hours | 10 |
| 2020s | -14.69 terawatt-hours | -27.1 terawatt-hours | -2.68 terawatt-hours | 6 |
Countries ranked near Taiwan
- 215 Switzerland -13.95 terawatt-hours compare
- 216 United Kingdom -14.35 terawatt-hours compare
- 217 Belgium -22.82 terawatt-hours compare
More energy & mining data for Taiwan
- Gas production 0.6225 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 26.82 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.6225 terawatt-hours (2024)
- Gas production per person 26.82 kilowatt-hours per person (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 47.6% (2023)
- Share of dietary energy derived from protein vs. GDP per capita 13.4% (2023)
- Share of dietary energy supply from fats vs. GDP per capita 39.1% (2023)
- Vegetable oil supply per person vs. GDP per capita 23.44 kilograms per year per capita (2023)
- Coal consumption and sulphur dioxide emissions 81,206 tonnes (2022)
- Gas reserves 6.23 billion cubic meters (2021)
Frequently asked questions
- What is annual change in primary energy from nuclear in Taiwan?
- Annual change in primary energy from nuclear in Taiwan was -27.1 terawatt-hours in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual change in primary energy from nuclear recorded in Taiwan?
- The highest recorded value was 18.75 terawatt-hours in 1987.
- What is the lowest annual change in primary energy from nuclear recorded in Taiwan?
- The lowest recorded value was -27.93 terawatt-hours in 2017.
- How does Taiwan rank for annual change in primary energy from nuclear?
- Taiwan ranks 218th out of 218 countries with data for 2025.
- Is annual change in primary energy from nuclear rising or falling in Taiwan?
- Over the last ten years it is down 51.1%. The long-run trend across the full record is volatile.
- Where does this Taiwan data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual change in primary energy from nuclear. Statizoid updates them automatically from the source API.
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CSV · JSON — 60 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.