Electricity generation from nuclear in Brazil
Brazil: Electricity generation from nuclear was 15.87 terawatt-hours in 2025. ◆ Volatile
Electricity generation from nuclear in Brazil, 1965–2025
Source: Ember (2026) and other sources – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
Brazil recorded 15.87 terawatt-hours for electricity generation from nuclear in 2025.
The figure is up 0.6% on the previous year and up 7.7% over ten years.
Over the whole period, electricity generation from nuclear in Brazil peaked at 16.13 terawatt-hours in 2019 and was at its lowest, 0 terawatt-hours, in 1965.
That places Brazil 22nd out of 208 countries with data for 2025, putting it in the top 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 | 5 |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | 10 |
| 1980s | 0.8579 terawatt-hours | 0 terawatt-hours | 3.38 terawatt-hours | 10 |
| 1990s | 2.13 terawatt-hours | 0.055 terawatt-hours | 3.98 terawatt-hours | 10 |
| 2000s | 12.2 terawatt-hours | 6.05 terawatt-hours | 14.28 terawatt-hours | 10 |
| 2010s | 15.52 terawatt-hours | 14.52 terawatt-hours | 16.13 terawatt-hours | 10 |
| 2020s | 14.91 terawatt-hours | 14.05 terawatt-hours | 15.87 terawatt-hours | 6 |
Countries ranked near Brazil
More energy & mining data for Brazil
- Fuel imports 11.1% (2025)
- Ores and metals imports 2.9% (2025)
- Ores and metals exports 12.2% (2025)
- Gas production 265.68 terawatt-hours (2025)
- Fossil fuel production per person, by fuel 1,248 kilowatt-hours per person (2025)
- Fossil fuel production by fuel 265.68 terawatt-hours (2025)
- Gas production per person 1,248 kilowatt-hours per person (2025)
- Fuel exports 16.1% (2025)
- Electric power transmission and distribution losses 15.0% (2024)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 50.4% (2023)
Frequently asked questions
- What is electricity generation from nuclear in Brazil?
- Electricity generation from nuclear in Brazil was 15.87 terawatt-hours in 2025, according to Ember (2026) and other sources – with major processing by Our World in Data.
- What is the highest electricity generation from nuclear recorded in Brazil?
- The highest recorded value was 16.13 terawatt-hours in 2019.
- What is the lowest electricity generation from nuclear recorded in Brazil?
- The lowest recorded value was 0 terawatt-hours in 1965.
- How does Brazil rank for electricity generation from nuclear?
- Brazil ranks 22nd out of 208 countries with data for 2025.
- Is electricity generation from nuclear rising or falling in Brazil?
- Over the last ten years it is up 7.7%. The long-run trend across the full record is volatile.
- Where does this Brazil data come from?
- The figures come from Ember (2026) and other sources – with major processing by Our World in Data, published as part of Electricity generation from nuclear. 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
Measured in terawatt-hours.