Comoros vs Kazakhstan: Carbon intensity of energy
Comoros
349.51 grams of CO₂ per kilowatt-hour
in 2024
Kazakhstan
334.54 grams of CO₂ per kilowatt-hour
in 2024
Comoros rank
8th
Kazakhstan rank
11th
Carbon intensity of energy over time
- Comoros
- Kazakhstan
How they compare
Comoros currently reports 349.51 grams of CO₂ per kilowatt-hour against 334.54 grams of CO₂ per kilowatt-hour in Kazakhstan, a difference of 14.97 grams of CO₂ per kilowatt-hour.
The two have swapped places 9 times across 40 shared years of data; in 1985 it was Kazakhstan ahead.
Comoros ranks 8th and Kazakhstan ranks 11th of 204 countries.
Kazakhstan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Comoros | Kazakhstan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 272.16 grams of CO₂ per kilowatt-hour | 318.89 grams of CO₂ per kilowatt-hour | 46.74 grams of CO₂ per kilowatt-hour | Kazakhstan |
| 1990s | 285.42 grams of CO₂ per kilowatt-hour | 302.78 grams of CO₂ per kilowatt-hour | 17.36 grams of CO₂ per kilowatt-hour | Kazakhstan |
| 2000s | 233.39 grams of CO₂ per kilowatt-hour | 387.95 grams of CO₂ per kilowatt-hour | 154.55 grams of CO₂ per kilowatt-hour | Kazakhstan |
| 2010s | 255.97 grams of CO₂ per kilowatt-hour | 401.54 grams of CO₂ per kilowatt-hour | 145.57 grams of CO₂ per kilowatt-hour | Kazakhstan |
| 2020s | 335.04 grams of CO₂ per kilowatt-hour | 344.94 grams of CO₂ per kilowatt-hour | 9.9 grams of CO₂ per kilowatt-hour | Kazakhstan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher carbon intensity of energy, Comoros or Kazakhstan?
- Comoros, at 349.51 grams of CO₂ per kilowatt-hour against 334.54 grams of CO₂ per kilowatt-hour in Kazakhstan as of 2024.
- What is the difference in carbon intensity of energy between Comoros and Kazakhstan?
- 14.97 grams of CO₂ per kilowatt-hour, with Comoros ahead.
- How many years of comparable data are there for Comoros and Kazakhstan?
- 40 years are reported by both, from 1985 to 2024.
- How do Comoros and Kazakhstan rank globally for carbon intensity of energy?
- Comoros ranks 8th and Kazakhstan ranks 11th of 204 countries.
- Where does this data come from?
- Global Carbon Budget (2025) and other sources – with major processing by Our World in Data, published as Carbon intensity of energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Fossil carbon dioxide (CO₂) emissions per unit of total energy supply, measured in grams of CO₂ per kilowatt-hour.