Azerbaijan vs Iceland: Annual percentage change in primary energy from hydropower
Azerbaijan
-2.4%
in 2025
Iceland
-3.3%
in 2025
Azerbaijan rank
31st
Iceland rank
32nd
Annual percentage change in primary energy from hydropower over time
- Azerbaijan
- Iceland
How they compare
Azerbaijan currently reports -2.4% against -3.3% in Iceland, a difference of 0.9%.
The two have swapped places 15 times across 40 shared years of data; in 1986 it was Iceland ahead.
Azerbaijan ranks 31st and Iceland ranks 32nd of 68 countries.
Across the 5 decades both report, Azerbaijan averaged higher in 2 and Iceland in 3.
Head to head by decade
| Decade | Azerbaijan | Iceland | Difference | Ahead |
|---|---|---|---|---|
| 1980s | -13.0% | 3.6% | 16.6% | Iceland |
| 1990s | 14.3% | 3.7% | 10.6% | Azerbaijan |
| 2000s | 6.0% | 8.1% | 2.1% | Iceland |
| 2010s | -1.1% | 1.0% | 2.1% | Iceland |
| 2020s | 14.3% | -0.3% | 14.7% | Azerbaijan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from hydropower, Azerbaijan or Iceland?
- Azerbaijan, at -2.4% against -3.3% in Iceland as of 2025.
- What is the difference in annual percentage change in primary energy from hydropower between Azerbaijan and Iceland?
- 0.9%, with Azerbaijan ahead.
- How many years of comparable data are there for Azerbaijan and Iceland?
- 40 years are reported by both, from 1986 to 2025.
- How do Azerbaijan and Iceland rank globally for annual percentage change in primary energy from hydropower?
- Azerbaijan ranks 31st and Iceland ranks 32nd of 68 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 percentage change in primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Percentage change in total energy supply relative to the previous year.