Annual change in primary energy from nuclear in Argentina
Argentina: Annual change in primary energy from nuclear was 0.9441 terawatt-hours in 2025. ◆ Volatile
Annual change in primary energy from nuclear in Argentina, 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
In 2025, annual change in primary energy from nuclear in Argentina stood at 0.9441 terawatt-hours.
That represents a change of down 79.0% on the previous year and down 79.6% over ten years.
Over the whole period, annual change in primary energy from nuclear in Argentina peaked at 6.79 terawatt-hours in 1990 and was at its lowest, -8.18 terawatt-hours, in 2022.
Argentina ranks 13th of 218 countries on this measure, in the top 10%.
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 | 0.8158 terawatt-hours | -2.83 terawatt-hours | 4.49 terawatt-hours | 10 |
| 1980s | 0.7112 terawatt-hours | -2.87 terawatt-hours | 4.65 terawatt-hours | 10 |
| 1990s | 0.6264 terawatt-hours | -3.54 terawatt-hours | 6.79 terawatt-hours | 10 |
| 2000s | 0.3264 terawatt-hours | -3.75 terawatt-hours | 5.29 terawatt-hours | 10 |
| 2010s | 0.0785 terawatt-hours | -6.66 terawatt-hours | 4.76 terawatt-hours | 10 |
| 2020s | 1.17 terawatt-hours | -8.18 terawatt-hours | 4.75 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 48.9% (2023)
Frequently asked questions
- What is annual change in primary energy from nuclear in Argentina?
- Annual change in primary energy from nuclear in Argentina was 0.9441 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 Argentina?
- The highest recorded value was 6.79 terawatt-hours in 1990.
- What is the lowest annual change in primary energy from nuclear recorded in Argentina?
- The lowest recorded value was -8.18 terawatt-hours in 2022.
- How does Argentina rank for annual change in primary energy from nuclear?
- Argentina ranks 13th out of 218 countries with data for 2025.
- Is annual change in primary energy from nuclear rising or falling in Argentina?
- Over the last ten years it is down 79.6%. 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); 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.
Download this data
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.