Finland vs Portugal: Electricity generation by source
Finland
0.13 terawatt-hours
in 2025
Portugal
0.2 terawatt-hours
in 2025
Finland rank
19th
Portugal rank
18th
Electricity generation by source over time
- Finland
- Portugal
How they compare
Portugal currently reports 0.2 terawatt-hours against 0.13 terawatt-hours in Finland, a difference of 0.07 terawatt-hours.
That makes Portugal's figure about 1.5 times Finland's.
Across all 36 years both countries report, Portugal has been ahead every year.
Finland ranks 19th and Portugal ranks 18th of 214 countries.
Portugal has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Finland | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 terawatt-hours | 0.031 terawatt-hours | 0.031 terawatt-hours | Portugal |
| 2000s | 0 terawatt-hours | 0.118 terawatt-hours | 0.118 terawatt-hours | Portugal |
| 2010s | 0 terawatt-hours | 0.201 terawatt-hours | 0.201 terawatt-hours | Portugal |
| 2020s | 0.0217 terawatt-hours | 0.2 terawatt-hours | 0.1783 terawatt-hours | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation by source, Finland or Portugal?
- Portugal, at 0.2 terawatt-hours against 0.13 terawatt-hours in Finland as of 2025.
- What is the difference in electricity generation by source between Finland and Portugal?
- 0.07 terawatt-hours, with Portugal ahead.
- How many years of comparable data are there for Finland and Portugal?
- 36 years are reported by both, from 1990 to 2025.
- How do Finland and Portugal rank globally for electricity generation by source?
- Finland ranks 19th and Portugal ranks 18th of 214 countries.
- Where does this data come from?
- Ember (2026); Pinto et al. (2023); Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Electricity generation 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.