Guam vs Seychelles: Primary energy use
Guam
5.59 terawatt-hours
in 2024
Seychelles
4.12 terawatt-hours
in 2024
Guam rank
169th
Seychelles rank
172nd
Primary energy use over time
- Guam
- Seychelles
How they compare
Guam currently reports 5.59 terawatt-hours against 4.12 terawatt-hours in Seychelles, a difference of 1.47 terawatt-hours.
That makes Guam's figure about 1.4 times Seychelles's.
The two have swapped places 2 times across 45 shared years of data; in 1980 it was Guam ahead.
Guam ranks 169th and Seychelles ranks 172nd of 218 countries.
Guam has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Guam | Seychelles | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 8.8 terawatt-hours | 1.26 terawatt-hours | 7.53 terawatt-hours | Guam |
| 1990s | 12.9 terawatt-hours | 2.13 terawatt-hours | 10.78 terawatt-hours | Guam |
| 2000s | 13.44 terawatt-hours | 4.18 terawatt-hours | 9.26 terawatt-hours | Guam |
| 2010s | 4.93 terawatt-hours | 4.29 terawatt-hours | 0.6361 terawatt-hours | Guam |
| 2020s | 4.96 terawatt-hours | 3.74 terawatt-hours | 1.22 terawatt-hours | Guam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use, Guam or Seychelles?
- Guam, at 5.59 terawatt-hours against 4.12 terawatt-hours in Seychelles as of 2024.
- What is the difference in primary energy use between Guam and Seychelles?
- 1.47 terawatt-hours, with Guam ahead.
- How many years of comparable data are there for Guam and Seychelles?
- 45 years are reported by both, from 1980 to 2024.
- How do Guam and Seychelles rank globally for primary energy use?
- Guam ranks 169th and Seychelles ranks 172nd 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.