Angola vs Slovakia: Annual change in primary energy use
Angola
1.9 terawatt-hours
in 2024
Slovakia
1.72 terawatt-hours
in 2025
Angola rank
66th
Slovakia rank
69th
Annual change in primary energy use over time
- Angola
- Slovakia
How they compare
Angola currently reports 1.9 terawatt-hours against 1.72 terawatt-hours in Slovakia, a difference of 0.18 terawatt-hours.
That makes Angola's figure about 1.1 times Slovakia's.
The two have swapped places 18 times across 44 shared years of data; in 1981 it was Angola ahead.
Angola ranks 66th and Slovakia ranks 69th of 215 countries.
Across the 5 decades both report, Angola averaged higher in 4 and Slovakia in 1.
Head to head by decade
| Decade | Angola | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.509 terawatt-hours | 3.41 terawatt-hours | 2.9 terawatt-hours | Slovakia |
| 1990s | 0.528 terawatt-hours | -4.58 terawatt-hours | 5.11 terawatt-hours | Angola |
| 2000s | 4.44 terawatt-hours | -1.1 terawatt-hours | 5.54 terawatt-hours | Angola |
| 2010s | 2.74 terawatt-hours | -0.5231 terawatt-hours | 3.26 terawatt-hours | Angola |
| 2020s | 0.6067 terawatt-hours | -1.19 terawatt-hours | 1.8 terawatt-hours | Angola |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy use, Angola or Slovakia?
- Angola, at 1.9 terawatt-hours against 1.72 terawatt-hours in Slovakia as of 2024.
- What is the difference in annual change in primary energy use between Angola and Slovakia?
- 0.18 terawatt-hours, with Angola ahead.
- How many years of comparable data are there for Angola and Slovakia?
- 44 years are reported by both, from 1981 to 2024.
- How do Angola and Slovakia rank globally for annual change in primary energy use?
- Angola ranks 66th and Slovakia ranks 69th of 215 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) β 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.