Guam vs Slovakia: Primary energy use per person
Guam
33,296 kilowatt-hours per person
in 2024
Slovakia
32,860 kilowatt-hours per person
in 2025
Guam rank
51st
Slovakia rank
54th
Primary energy use per person over time
- Guam
- Slovakia
How they compare
Guam currently reports 33,296 kilowatt-hours per person against 32,860 kilowatt-hours per person in Slovakia, a difference of 436 kilowatt-hours per person.
The two have swapped places 6 times across 45 shared years of data; in 1980 it was Guam ahead.
Guam ranks 51st and Slovakia ranks 54th of 214 countries.
Across the 5 decades both report, Guam averaged higher in 3 and Slovakia in 2.
Head to head by decade
| Decade | Guam | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 75,039 kilowatt-hours per person | 44,663 kilowatt-hours per person | 30,377 kilowatt-hours per person | Guam |
| 1990s | 86,371 kilowatt-hours per person | 38,990 kilowatt-hours per person | 47,381 kilowatt-hours per person | Guam |
| 2000s | 82,198 kilowatt-hours per person | 39,559 kilowatt-hours per person | 42,639 kilowatt-hours per person | Guam |
| 2010s | 29,860 kilowatt-hours per person | 34,901 kilowatt-hours per person | 5,041 kilowatt-hours per person | Slovakia |
| 2020s | 29,991 kilowatt-hours per person | 33,593 kilowatt-hours per person | 3,602 kilowatt-hours per person | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use per person, Guam or Slovakia?
- Guam, at 33,296 kilowatt-hours per person against 32,860 kilowatt-hours per person in Slovakia as of 2024.
- What is the difference in primary energy use per person between Guam and Slovakia?
- 436 kilowatt-hours per person, with Guam ahead.
- How many years of comparable data are there for Guam and Slovakia?
- 45 years are reported by both, from 1980 to 2024.
- How do Guam and Slovakia rank globally for primary energy use per person?
- Guam ranks 51st and Slovakia ranks 54th of 214 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) and other sources – with major processing by Our World in Data, published as Primary energy use per person. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in kilowatt-hours of total energy supply per person.