Denmark vs Estonia: Primary energy from hydropower
Denmark
0.0078 terawatt-hours
in 2025
Estonia
0.037 terawatt-hours
in 2025
Denmark rank
69th
Estonia rank
66th
Primary energy from hydropower over time
- Denmark
- Estonia
How they compare
Estonia currently reports 0.037 terawatt-hours against 0.0078 terawatt-hours in Denmark, a difference of 0.0292 terawatt-hours.
That makes Estonia's figure about 4.7 times Denmark's.
The two have swapped places 1 time across 41 shared years of data; in 1985 it was Denmark ahead.
Denmark ranks 69th and Estonia ranks 66th of 79 countries.
Across the 5 decades both report, Denmark averaged higher in 3 and Estonia in 2.
Head to head by decade
| Decade | Denmark | Estonia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0287 terawatt-hours | 0 terawatt-hours | 0.0287 terawatt-hours | Denmark |
| 1990s | 0.0268 terawatt-hours | 0.0004 terawatt-hours | 0.0264 terawatt-hours | Denmark |
| 2000s | 0.0256 terawatt-hours | 0.017 terawatt-hours | 0.0086 terawatt-hours | Denmark |
| 2010s | 0.017 terawatt-hours | 0.0274 terawatt-hours | 0.0104 terawatt-hours | Estonia |
| 2020s | 0.0164 terawatt-hours | 0.0278 terawatt-hours | 0.0115 terawatt-hours | Estonia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from hydropower, Denmark or Estonia?
- Estonia, at 0.037 terawatt-hours against 0.0078 terawatt-hours in Denmark as of 2025.
- What is the difference in primary energy from hydropower between Denmark and Estonia?
- 0.0292 terawatt-hours, with Estonia ahead.
- How many years of comparable data are there for Denmark and Estonia?
- 41 years are reported by both, from 1985 to 2025.
- How do Denmark and Estonia rank globally for primary energy from hydropower?
- Denmark ranks 69th and Estonia ranks 66th of 79 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 Primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.