Papua New Guinea vs Tonga: Annual percentage change in primary energy use
Papua New Guinea
9.7%
in 2024
Tonga
8.7%
in 2024
Papua New Guinea rank
15th
Tonga rank
16th
Annual percentage change in primary energy use over time
- Papua New Guinea
- Tonga
How they compare
Papua New Guinea currently reports 9.7% against 8.7% in Tonga, a difference of 1.0%.
That makes Papua New Guinea's figure about 1.1 times Tonga's.
The two have swapped places 25 times across 44 shared years of data; in 1981 it was Tonga ahead.
Papua New Guinea ranks 15th and Tonga ranks 16th of 216 countries.
Across the 5 decades both report, Papua New Guinea averaged higher in 2 and Tonga in 3.
Head to head by decade
| Decade | Papua New Guinea | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 3.0% | 20.2% | 17.2% | Tonga |
| 1990s | 1.3% | 4.3% | 2.9% | Tonga |
| 2000s | 7.0% | 1.3% | 5.6% | Papua New Guinea |
| 2010s | 3.7% | 5.0% | 1.2% | Tonga |
| 2020s | 2.6% | 1.1% | 1.5% | Papua New Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual percentage change in primary energy use, Papua New Guinea or Tonga?
- Papua New Guinea, at 9.7% against 8.7% in Tonga as of 2024.
- What is the difference in annual percentage change in primary energy use between Papua New Guinea and Tonga?
- 1.0%, with Papua New Guinea ahead.
- How many years of comparable data are there for Papua New Guinea and Tonga?
- 44 years are reported by both, from 1981 to 2024.
- How do Papua New Guinea and Tonga rank globally for annual percentage change in primary energy use?
- Papua New Guinea ranks 15th and Tonga ranks 16th of 216 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Annual percentage change in primary energy use. 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.