Sao Tome and Principe vs Seychelles: Lifecycle carbon intensity of electricity
Sao Tome and Principe
555.56 grams of CO₂ equivalents per kilowatt-hour
in 2023
Seychelles
555.56 grams of CO₂ equivalents per kilowatt-hour
in 2024
Sao Tome and Principe rank
77th
Seychelles rank
77th
Lifecycle carbon intensity of electricity over time
- Sao Tome and Principe
- Seychelles
How they compare
Sao Tome and Principe currently reports 555.56 grams of CO₂ equivalents per kilowatt-hour against 555.56 grams of CO₂ equivalents per kilowatt-hour in Seychelles, a difference of 0 grams of CO₂ equivalents per kilowatt-hour.
The two have swapped places 4 times across 24 shared years of data; in 2000 it was Seychelles ahead.
Sao Tome and Principe ranks 77th and Seychelles ranks 77th of 213 countries.
Across the 3 decades both report, Sao Tome and Principe averaged higher in 1 and Seychelles in 2.
Head to head by decade
| Decade | Sao Tome and Principe | Seychelles | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 538.33 grams of CO₂ equivalents per kilowatt-hour | 653.07 grams of CO₂ equivalents per kilowatt-hour | 114.74 grams of CO₂ equivalents per kilowatt-hour | Seychelles |
| 2010s | 626.56 grams of CO₂ equivalents per kilowatt-hour | 645.44 grams of CO₂ equivalents per kilowatt-hour | 18.88 grams of CO₂ equivalents per kilowatt-hour | Seychelles |
| 2020s | 595.96 grams of CO₂ equivalents per kilowatt-hour | 568 grams of CO₂ equivalents per kilowatt-hour | 27.97 grams of CO₂ equivalents per kilowatt-hour | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lifecycle carbon intensity of electricity, Sao Tome and Principe or Seychelles?
- Sao Tome and Principe, at 555.56 grams of CO₂ equivalents per kilowatt-hour against 555.56 grams of CO₂ equivalents per kilowatt-hour in Seychelles as of 2023.
- What is the difference in lifecycle carbon intensity of electricity between Sao Tome and Principe and Seychelles?
- 0 grams of CO₂ equivalents per kilowatt-hour, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Seychelles?
- 24 years are reported by both, from 2000 to 2023.
- How do Sao Tome and Principe and Seychelles rank globally for lifecycle carbon intensity of electricity?
- Sao Tome and Principe ranks 77th and Seychelles ranks 77th of 213 countries.
- Where does this data come from?
- Ember (2026) – with major processing by Our World in Data, published as Lifecycle carbon intensity of electricity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Greenhouse gases emitted per unit of generated electricity, measured in grams of CO₂ equivalents per kilowatt-hour.