Denmark vs Romania: Solar energy generation by region
Denmark
4.49 terawatt-hours
in 2025
Romania
4.55 terawatt-hours
in 2025
Denmark rank
42nd
Romania rank
41st
Solar energy generation by region over time
- Denmark
- Romania
How they compare
Romania currently reports 4.55 terawatt-hours against 4.49 terawatt-hours in Denmark, a difference of 0.06 terawatt-hours.
The two have swapped places 4 times across 36 shared years of data; in 1990 it was Romania ahead.
Denmark ranks 42nd and Romania ranks 41st of 79 countries.
Across the 4 decades both report, Denmark averaged higher in 3 and Romania in 1.
Head to head by decade
| Decade | Denmark | Romania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.0002 terawatt-hours | 0 terawatt-hours | 0.0002 terawatt-hours | Denmark |
| 2000s | 0.002 terawatt-hours | 0.0001 terawatt-hours | 0.0019 terawatt-hours | Denmark |
| 2010s | 0.5254 terawatt-hours | 1.09 terawatt-hours | 0.5679 terawatt-hours | Romania |
| 2020s | 2.8 terawatt-hours | 2.6 terawatt-hours | 0.1954 terawatt-hours | Denmark |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher solar energy generation by region, Denmark or Romania?
- Romania, at 4.55 terawatt-hours against 4.49 terawatt-hours in Denmark as of 2025.
- What is the difference in solar energy generation by region between Denmark and Romania?
- 0.06 terawatt-hours, with Romania ahead.
- How many years of comparable data are there for Denmark and Romania?
- 36 years are reported by both, from 1990 to 2025.
- How do Denmark and Romania rank globally for solar energy generation by region?
- Denmark ranks 42nd and Romania ranks 41st of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Solar energy generation by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures are based on gross generation and do not account for cross-border electricity supply.