Italy vs Singapore: Annual percentage change in primary energy from solar
Italy
28.8%
in 2025
Singapore
28.2%
in 2025
Italy rank
32nd
Singapore rank
34th
Annual percentage change in primary energy from solar over time
- Italy
- Singapore
How they compare
Italy currently reports 28.8% against 28.2% in Singapore, a difference of 0.6%.
The two have swapped places 3 times across 17 shared years of data; in 2009 it was Singapore ahead.
Italy ranks 32nd and Singapore ranks 34th of 78 countries.
Across the 3 decades both report, Italy averaged higher in 1 and Singapore in 2.
Head to head by decade
| Decade | Italy | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 250.8% | 437.4% | 186.6% | Singapore |
| 2010s | 74.7% | 64.3% | 10.5% | Italy |
| 2020s | 12.3% | 43.1% | 30.9% | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy from solar, Italy or Singapore?
- Italy, at 28.8% against 28.2% in Singapore as of 2025.
- What is the difference in annual percentage change in primary energy from solar between Italy and Singapore?
- 0.6%, with Italy ahead.
- How many years of comparable data are there for Italy and Singapore?
- 17 years are reported by both, from 2009 to 2025.
- How do Italy and Singapore rank globally for annual percentage change in primary energy from solar?
- Italy ranks 32nd and Singapore ranks 34th of 78 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 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.