Hong Kong, China vs Iraq: Annual percentage change in primary energy from solar
Hong Kong, China
54.1%
in 2025
Iraq
52.5%
in 2025
Hong Kong, China rank
15th
Iraq rank
17th
Annual percentage change in primary energy from solar over time
- Hong Kong, China
- Iraq
How they compare
Hong Kong, China currently reports 54.1% against 52.5% in Iraq, a difference of 1.6%.
The two have swapped places 7 times across 12 shared years of data; in 2014 it was Iraq ahead.
Hong Kong, China ranks 15th and Iraq ranks 17th of 78 countries.
Across the 2 decades both report, Hong Kong, China averaged higher in 1 and Iraq in 1.
Head to head by decade
| Decade | Hong Kong, China | Iraq | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 41.2% | 96.8% | 55.6% | Iraq |
| 2020s | 82.6% | 8.8% | 73.8% | Hong Kong, China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from solar, Hong Kong, China or Iraq?
- Hong Kong, China, at 54.1% against 52.5% in Iraq as of 2025.
- What is the difference in annual percentage change in primary energy from solar between Hong Kong, China and Iraq?
- 1.6%, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Iraq?
- 12 years are reported by both, from 2014 to 2025.
- How do Hong Kong, China and Iraq rank globally for annual percentage change in primary energy from solar?
- Hong Kong, China ranks 15th and Iraq ranks 17th of 78 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 Annual percentage change in primary energy from solar. 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.