Guinea-Bissau vs Tonga: Annual change in primary energy use
Guinea-Bissau
0.0813 terawatt-hours
in 2024
Tonga
0.0741 terawatt-hours
in 2024
Guinea-Bissau rank
123rd
Tonga rank
126th
Annual change in primary energy use over time
- Guinea-Bissau
- Tonga
How they compare
Guinea-Bissau currently reports 0.0813 terawatt-hours against 0.0741 terawatt-hours in Tonga, a difference of 0.0072 terawatt-hours.
That makes Guinea-Bissau'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.
Guinea-Bissau ranks 123rd and Tonga ranks 126th of 219 countries.
Across the 5 decades both report, Guinea-Bissau averaged higher in 4 and Tonga in 1.
Head to head by decade
| Decade | Guinea-Bissau | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.063 terawatt-hours | 0.0299 terawatt-hours | 0.0331 terawatt-hours | Guinea-Bissau |
| 1990s | 0.0392 terawatt-hours | 0.0169 terawatt-hours | 0.0222 terawatt-hours | Guinea-Bissau |
| 2000s | 0.0069 terawatt-hours | 0.0025 terawatt-hours | 0.0044 terawatt-hours | Guinea-Bissau |
| 2010s | -0.0205 terawatt-hours | 0.0299 terawatt-hours | 0.0504 terawatt-hours | Tonga |
| 2020s | 0.0687 terawatt-hours | 0.0071 terawatt-hours | 0.0616 terawatt-hours | Guinea-Bissau |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy use, Guinea-Bissau or Tonga?
- Guinea-Bissau, at 0.0813 terawatt-hours against 0.0741 terawatt-hours in Tonga as of 2024.
- What is the difference in annual change in primary energy use between Guinea-Bissau and Tonga?
- 0.0072 terawatt-hours, with Guinea-Bissau ahead.
- How many years of comparable data are there for Guinea-Bissau and Tonga?
- 44 years are reported by both, from 1981 to 2024.
- How do Guinea-Bissau and Tonga rank globally for annual change in primary energy use?
- Guinea-Bissau ranks 123rd and Tonga ranks 126th of 219 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Annual 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
Change in total energy supply relative to the previous year, measured in terawatt-hours.