Hong Kong, China vs Portugal: Primary energy use, per unit of GDP
Hong Kong, China
0 terawatt-hours per US$ of GDP
in 2025
Portugal
0 terawatt-hours per US$ of GDP
in 2025
Hong Kong, China rank
177th
Portugal rank
178th
Primary energy use, per unit of GDP over time
- Hong Kong, China
- Portugal
How they compare
Hong Kong, China currently reports 0 terawatt-hours per US$ of GDP against 0 terawatt-hours per US$ of GDP in Portugal, a difference of 0 terawatt-hours per US$ of GDP.
The two have swapped places 4 times across 61 shared years of data; in 1965 it was Hong Kong, China ahead.
Hong Kong, China ranks 177th and Portugal ranks 178th of 201 countries.
Across the 7 decades both report, Hong Kong, China averaged higher in 3 and Portugal in 4.
Head to head by decade
| Decade | Hong Kong, China | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Hong Kong, China |
| 1970s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Hong Kong, China |
| 1980s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Portugal |
| 1990s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Portugal |
| 2000s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Portugal |
| 2010s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Hong Kong, China |
| 2020s | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | 0 terawatt-hours per US$ of GDP | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use, per unit of gdp, Hong Kong, China or Portugal?
- Hong Kong, China, at 0 terawatt-hours per US$ of GDP against 0 terawatt-hours per US$ of GDP in Portugal as of 2025.
- What is the difference in primary energy use, per unit of gdp between Hong Kong, China and Portugal?
- 0 terawatt-hours per US$ of GDP, with Hong Kong, China ahead.
- How many years of comparable data are there for Hong Kong, China and Portugal?
- 61 years are reported by both, from 1965 to 2025.
- How do Hong Kong, China and Portugal rank globally for primary energy use, per unit of gdp?
- Hong Kong, China ranks 177th and Portugal ranks 178th of 201 countries.
- Where does this data come from?
- Statizoid (derived), published as Primary energy use, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Primary energy use divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.