Denmark vs Singapore: Year-to-year change in primary energy from fossil fuels vs. low-carbon energy
Denmark
0.1772 terawatt-hours
in 2025
Singapore
0.1644 terawatt-hours
in 2025
Denmark rank
49th
Singapore rank
50th
Year-to-year change in primary energy from fossil fuels vs. low-carbon energy over time
- Denmark
- Singapore
How they compare
Denmark currently reports 0.1772 terawatt-hours against 0.1644 terawatt-hours in Singapore, a difference of 0.0128 terawatt-hours.
That makes Denmark's figure about 1.1 times Singapore's.
The two have swapped places 16 times across 60 shared years of data; in 1966 it was Denmark ahead.
Denmark ranks 49th and Singapore ranks 50th of 80 countries.
Across the 7 decades both report, Denmark averaged higher in 6 and Singapore in 1.
Head to head by decade
| Decade | Denmark | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -0.0008 terawatt-hours | 0 terawatt-hours | 0.0008 terawatt-hours | Singapore |
| 1970s | 0.0013 terawatt-hours | 0 terawatt-hours | 0.0013 terawatt-hours | Denmark |
| 1980s | 0.0798 terawatt-hours | 0.0258 terawatt-hours | 0.0541 terawatt-hours | Denmark |
| 1990s | 0.6224 terawatt-hours | 0.0485 terawatt-hours | 0.5739 terawatt-hours | Denmark |
| 2000s | 0.9858 terawatt-hours | 0.0856 terawatt-hours | 0.9002 terawatt-hours | Denmark |
| 2010s | 2.08 terawatt-hours | 0.09 terawatt-hours | 1.99 terawatt-hours | Denmark |
| 2020s | 1.82 terawatt-hours | 0.2795 terawatt-hours | 1.54 terawatt-hours | Denmark |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-to-year change in primary energy from fossil fuels vs. low-carbon energy, Denmark or Singapore?
- Denmark, at 0.1772 terawatt-hours against 0.1644 terawatt-hours in Singapore as of 2025.
- What is the difference in year-to-year change in primary energy from fossil fuels vs. low-carbon energy between Denmark and Singapore?
- 0.0128 terawatt-hours, with Denmark ahead.
- How many years of comparable data are there for Denmark and Singapore?
- 60 years are reported by both, from 1966 to 2025.
- How do Denmark and Singapore rank globally for year-to-year change in primary energy from fossil fuels vs. low-carbon energy?
- Denmark ranks 49th and Singapore ranks 50th of 80 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 Year-to-year change in primary energy from fossil fuels vs. low-carbon energy. 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.