Czechia vs Portugal: Electricity generation from low-carbon sources
Czechia
44.66 terawatt-hours
in 2025
Portugal
41.39 terawatt-hours
in 2025
Czechia rank
35th
Portugal rank
38th
Electricity generation from low-carbon sources over time
- Czechia
- Portugal
How they compare
Czechia currently reports 44.66 terawatt-hours against 41.39 terawatt-hours in Portugal, a difference of 3.27 terawatt-hours.
That makes Czechia's figure about 1.1 times Portugal's.
The two have swapped places 2 times across 36 shared years of data; in 1990 it was Czechia ahead.
Czechia ranks 35th and Portugal ranks 38th of 209 countries.
Czechia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Czechia | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 14.49 terawatt-hours | 10.84 terawatt-hours | 3.65 terawatt-hours | Czechia |
| 2000s | 26.09 terawatt-hours | 14.15 terawatt-hours | 11.94 terawatt-hours | Czechia |
| 2010s | 37.47 terawatt-hours | 26.89 terawatt-hours | 10.58 terawatt-hours | Czechia |
| 2020s | 41.96 terawatt-hours | 34.21 terawatt-hours | 7.75 terawatt-hours | Czechia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from low-carbon sources, Czechia or Portugal?
- Czechia, at 44.66 terawatt-hours against 41.39 terawatt-hours in Portugal as of 2025.
- What is the difference in electricity generation from low-carbon sources between Czechia and Portugal?
- 3.27 terawatt-hours, with Czechia ahead.
- How many years of comparable data are there for Czechia and Portugal?
- 36 years are reported by both, from 1990 to 2025.
- How do Czechia and Portugal rank globally for electricity generation from low-carbon sources?
- Czechia ranks 35th and Portugal ranks 38th of 209 countries.
- Where does this data come from?
- Ember (2026) and other sources – with major processing by Our World in Data, published as Electricity generation from low-carbon sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours. Low-carbon sources correspond to renewables and nuclear power, that produce significantly less greenhouse-gas emissions than fossil fuels. Renewables include solar, wind, hydropower, bioenergy, geothermal, wave, and tidal.