Hong Kong Special Administrative Region, People's Republic of China vs Slovenia: Primary energy use by source
Primary energy use by source over time
- Hong Kong Special Administrative Region, People's Republic of China
- Slovenia
How they compare
Slovenia currently reports 0.0068 terawatt-hours against 0.0009 terawatt-hours in Hong Kong Special Administrative Region, People's Republic of China, a difference of 0.0059 terawatt-hours.
That makes Slovenia's figure about 7.5 times Hong Kong Special Administrative Region, People's Republic of China's.
The two have swapped places 2 times across 36 shared years of data; in 1990 it was Slovenia ahead.
Hong Kong Special Administrative Region, People's Republic of China ranks 73rd and Slovenia ranks 71st of 80 countries.
Across the 4 decades both report, Hong Kong Special Administrative Region, People's Republic of China averaged higher in 1 and Slovenia in 2.
Head to head by decade
| Decade | Hong Kong Special Administrative Region, People's Republic of China | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0.0003 terawatt-hours | 0 terawatt-hours | 0.0003 terawatt-hours | Hong Kong Special Administrative Region, People's Republic of China |
| 2010s | 0.0008 terawatt-hours | 0.0038 terawatt-hours | 0.0029 terawatt-hours | Slovenia |
| 2020s | 0.0009 terawatt-hours | 0.0062 terawatt-hours | 0.0053 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use by source, Hong Kong Special Administrative Region, People's Republic of China or Slovenia?
- Slovenia, at 0.0068 terawatt-hours against 0.0009 terawatt-hours in Hong Kong Special Administrative Region, People's Republic of China as of 2025.
- What is the difference in primary energy use by source between Hong Kong Special Administrative Region, People's Republic of China and Slovenia?
- 0.0059 terawatt-hours, with Slovenia ahead.
- How many years of comparable data are there for Hong Kong Special Administrative Region, People's Republic of China and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Hong Kong Special Administrative Region, People's Republic of China and Slovenia rank globally for primary energy use by source?
- Hong Kong Special Administrative Region, People's Republic of China ranks 73rd and Slovenia ranks 71st of 80 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Primary energy use by source. 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.