Bulgaria vs India: Annual change in primary energy from nuclear
Bulgaria
-1.34 terawatt-hours
in 2025
India
-2.69 terawatt-hours
in 2025
Bulgaria rank
209th
India rank
210th
Annual change in primary energy from nuclear over time
- Bulgaria
- India
How they compare
Bulgaria currently reports -1.34 terawatt-hours against -2.69 terawatt-hours in India, a difference of 1.35 terawatt-hours.
The two have swapped places 27 times across 60 shared years of data; in 1966 it was India ahead.
Bulgaria ranks 209th and India ranks 210th of 218 countries.
Across the 7 decades both report, Bulgaria averaged higher in 2 and India in 5.
Head to head by decade
| Decade | Bulgaria | India | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0.5491 terawatt-hours | 0.5491 terawatt-hours | India |
| 1970s | 1.87 terawatt-hours | 0.4915 terawatt-hours | 1.38 terawatt-hours | Bulgaria |
| 1980s | 2.54 terawatt-hours | 0.5076 terawatt-hours | 2.03 terawatt-hours | Bulgaria |
| 1990s | 0.3782 terawatt-hours | 2.64 terawatt-hours | 2.26 terawatt-hours | India |
| 2000s | -0.1691 terawatt-hours | 1.24 terawatt-hours | 1.41 terawatt-hours | India |
| 2010s | 0.3937 terawatt-hours | 8.59 terawatt-hours | 8.2 terawatt-hours | India |
| 2020s | -0.6166 terawatt-hours | 4.37 terawatt-hours | 4.99 terawatt-hours | India |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from nuclear, Bulgaria or India?
- Bulgaria, at -1.34 terawatt-hours against -2.69 terawatt-hours in India as of 2025.
- What is the difference in annual change in primary energy from nuclear between Bulgaria and India?
- 1.35 terawatt-hours, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and India?
- 60 years are reported by both, from 1966 to 2025.
- How do Bulgaria and India rank globally for annual change in primary energy from nuclear?
- Bulgaria ranks 209th and India ranks 210th of 218 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Annual change in primary energy from nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.