Eritrea vs Portugal: Annual change in primary energy from nuclear
Eritrea
0 terawatt-hours
in 2024
Portugal
0 terawatt-hours
in 2025
Eritrea rank
19th
Portugal rank
19th
Annual change in primary energy from nuclear over time
- Eritrea
- Portugal
How they compare
Eritrea currently reports 0 terawatt-hours against 0 terawatt-hours in Portugal, a difference of 0 terawatt-hours.
Across all 30 years both countries report, Portugal has been ahead every year.
Eritrea ranks 19th and Portugal ranks 19th of 218 countries.
Head to head by decade
| Decade | Eritrea | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 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, Eritrea or Portugal?
- Eritrea, at 0 terawatt-hours against 0 terawatt-hours in Portugal as of 2024.
- What is the difference in annual change in primary energy from nuclear between Eritrea and Portugal?
- 0 terawatt-hours, with Eritrea ahead.
- How many years of comparable data are there for Eritrea and Portugal?
- 30 years are reported by both, from 1995 to 2024.
- How do Eritrea and Portugal rank globally for annual change in primary energy from nuclear?
- Eritrea ranks 19th and Portugal 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.