Dominica vs Tonga: Primary energy use
Dominica
0.7744 terawatt-hours
in 2024
Tonga
0.9219 terawatt-hours
in 2024
Dominica rank
201st
Tonga rank
199th
Primary energy use over time
- Dominica
- Tonga
How they compare
Tonga currently reports 0.9219 terawatt-hours against 0.7744 terawatt-hours in Dominica, a difference of 0.1475 terawatt-hours.
That makes Tonga's figure about 1.2 times Dominica's.
The two have swapped places 3 times across 45 shared years of data; in 1980 it was Dominica ahead.
Dominica ranks 201st and Tonga ranks 199th of 218 countries.
Across the 5 decades both report, Dominica averaged higher in 1 and Tonga in 4.
Head to head by decade
| Decade | Dominica | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.193 terawatt-hours | 0.2127 terawatt-hours | 0.0197 terawatt-hours | Tonga |
| 1990s | 0.3128 terawatt-hours | 0.4735 terawatt-hours | 0.1608 terawatt-hours | Tonga |
| 2000s | 0.6047 terawatt-hours | 0.501 terawatt-hours | 0.1038 terawatt-hours | Dominica |
| 2010s | 0.7369 terawatt-hours | 0.802 terawatt-hours | 0.065 terawatt-hours | Tonga |
| 2020s | 0.7271 terawatt-hours | 0.8244 terawatt-hours | 0.0972 terawatt-hours | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use, Dominica or Tonga?
- Tonga, at 0.9219 terawatt-hours against 0.7744 terawatt-hours in Dominica as of 2024.
- What is the difference in primary energy use between Dominica and Tonga?
- 0.1475 terawatt-hours, with Tonga ahead.
- How many years of comparable data are there for Dominica and Tonga?
- 45 years are reported by both, from 1980 to 2024.
- How do Dominica and Tonga rank globally for primary energy use?
- Dominica ranks 201st and Tonga ranks 199th of 218 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 Primary energy use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.