# Electricity production from nuclear sources (% of total) — Bulgaria
> Latest: 40.94 (2024). Change: +2.0% vs 2023.
- Frequency: Annual · Coverage: 1990–2024
- Data updated: 2026-10-08
- Source: World Bank — EG.ELC.NUCL.ZS — https://data.worldbank.org/indicator/EG.ELC.NUCL.ZS
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/wdi-eg-elc-nucl-zs/BGR
## Recent values
| Year | Value |
| :--- | :--- |
| 2020 | 40.79 |
| 2021 | 34.66 |
| 2022 | 32.60 |
| 2023 | 40.15 |
| 2024 | 40.94 |
## How to cite
APA: World Bank. (2024). Electricity production from nuclear sources (% of total) — Bulgaria [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/wdi-eg-elc-nucl-zs/BGR. Original source: https://data.worldbank.org/indicator/EG.ELC.NUCL.ZS
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)