China vs Portugal: Electricity as a share of primary energy
China
23.5%
in 2025
Portugal
23.4%
in 2025
China rank
11th
Portugal rank
12th
Electricity as a share of primary energy over time
- China
- Portugal
How they compare
China currently reports 23.5% against 23.4% in Portugal, a difference of 0.1%.
The two have swapped places 3 times across 41 shared years of data; in 1985 it was Portugal ahead.
China ranks 11th and Portugal ranks 12th of 79 countries.
Across the 5 decades both report, China averaged higher in 1 and Portugal in 4.
Head to head by decade
| Decade | China | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 7.3% | 14.2% | 6.9% | Portugal |
| 1990s | 9.7% | 15.1% | 5.4% | Portugal |
| 2000s | 12.9% | 16.9% | 4.0% | Portugal |
| 2010s | 17.8% | 20.8% | 3.0% | Portugal |
| 2020s | 22.1% | 22.0% | 0.1% | China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity as a share of primary energy, China or Portugal?
- China, at 23.5% against 23.4% in Portugal as of 2025.
- What is the difference in electricity as a share of primary energy between China and Portugal?
- 0.1%, with China ahead.
- How many years of comparable data are there for China and Portugal?
- 41 years are reported by both, from 1985 to 2025.
- How do China and Portugal rank globally for electricity as a share of primary energy?
- China ranks 11th and Portugal ranks 12th of 79 countries.
- Where does this data come from?
- Ember (2026) and other sources β with major processing by Our World in Data, published as Electricity as a share of primary energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total energy supply.