Saudi Arabia vs Singapore: Annual change in primary energy from hydropower
Saudi Arabia
0 terawatt-hours
in 2025
Singapore
0 terawatt-hours
in 2025
Saudi Arabia rank
25th
Singapore rank
25th
Annual change in primary energy from hydropower over time
- Saudi Arabia
- Singapore
How they compare
Saudi Arabia currently reports 0 terawatt-hours against 0 terawatt-hours in Singapore, a difference of 0 terawatt-hours.
Across all 60 years both countries report, Singapore has been ahead every year.
Saudi Arabia ranks 25th and Singapore ranks 25th of 77 countries.
Head to head by decade
| Decade | Saudi Arabia | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2010s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2020s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from hydropower, Saudi Arabia or Singapore?
- Saudi Arabia, at 0 terawatt-hours against 0 terawatt-hours in Singapore as of 2025.
- What is the difference in annual change in primary energy from hydropower between Saudi Arabia and Singapore?
- 0 terawatt-hours, with Saudi Arabia ahead.
- How many years of comparable data are there for Saudi Arabia and Singapore?
- 60 years are reported by both, from 1966 to 2025.
- How do Saudi Arabia and Singapore rank globally for annual change in primary energy from hydropower?
- Saudi Arabia ranks 25th and Singapore ranks 25th of 77 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 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
Change in total energy supply relative to the previous year, measured in terawatt-hours.