Denmark vs Saint Helena: Annual change in primary energy from nuclear
Denmark
0 terawatt-hours
in 2025
Saint Helena
0 terawatt-hours
in 2024
Denmark rank
19th
Saint Helena rank
19th
Annual change in primary energy from nuclear over time
- Denmark
- Saint Helena
How they compare
Denmark currently reports 0 terawatt-hours against 0 terawatt-hours in Saint Helena, a difference of 0 terawatt-hours.
Across all 44 years both countries report, Saint Helena has been ahead every year.
Denmark ranks 19th and Saint Helena ranks 19th of 218 countries.
Head to head by decade
| Decade | Denmark | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2010s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2020s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from nuclear, Denmark or Saint Helena?
- Denmark, at 0 terawatt-hours against 0 terawatt-hours in Saint Helena as of 2025.
- What is the difference in annual change in primary energy from nuclear between Denmark and Saint Helena?
- 0 terawatt-hours, with Denmark ahead.
- How many years of comparable data are there for Denmark and Saint Helena?
- 44 years are reported by both, from 1981 to 2024.
- How do Denmark and Saint Helena rank globally for annual change in primary energy from nuclear?
- Denmark ranks 19th and Saint Helena ranks 19th 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.