New Zealand vs Singapore: Annual change in primary energy from oil
New Zealand
-0.1787 terawatt-hours
in 2025
Singapore
-0.1108 terawatt-hours
in 2025
New Zealand rank
50th
Singapore rank
49th
Annual change in primary energy from oil over time
- New Zealand
- Singapore
How they compare
Singapore currently reports -0.1108 terawatt-hours against -0.1787 terawatt-hours in New Zealand, a difference of 0.0679 terawatt-hours.
The two have swapped places 16 times across 60 shared years of data; in 1966 it was Singapore ahead.
New Zealand ranks 50th and Singapore ranks 49th of 80 countries.
Singapore has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | New Zealand | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 1.97 terawatt-hours | 8.11 terawatt-hours | 6.14 terawatt-hours | Singapore |
| 1970s | 1.06 terawatt-hours | 3.2 terawatt-hours | 2.14 terawatt-hours | Singapore |
| 1980s | -0.5912 terawatt-hours | 11.58 terawatt-hours | 12.17 terawatt-hours | Singapore |
| 1990s | 2.76 terawatt-hours | 17.12 terawatt-hours | 14.35 terawatt-hours | Singapore |
| 2000s | 1.06 terawatt-hours | 24.92 terawatt-hours | 23.86 terawatt-hours | Singapore |
| 2010s | 1.83 terawatt-hours | 21.1 terawatt-hours | 19.27 terawatt-hours | Singapore |
| 2020s | -1.98 terawatt-hours | 3.82 terawatt-hours | 5.8 terawatt-hours | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from oil, New Zealand or Singapore?
- Singapore, at -0.1108 terawatt-hours against -0.1787 terawatt-hours in New Zealand as of 2025.
- What is the difference in annual change in primary energy from oil between New Zealand and Singapore?
- 0.0679 terawatt-hours, with Singapore ahead.
- How many years of comparable data are there for New Zealand and Singapore?
- 60 years are reported by both, from 1966 to 2025.
- How do New Zealand and Singapore rank globally for annual change in primary energy from oil?
- New Zealand ranks 50th and Singapore ranks 49th of 80 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data, published as Annual change in primary energy from oil. 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.