Carbon intensity of energy in Comoros
Comoros: Carbon intensity of energy was 349.51 grams of CO₂ per kilowatt-hour in 2024. ▲ Rising
Latest (2024)
349.51 grams of CO₂ per kilowatt-hour
Change on year
down 3.5%
World rank
8th
of 204 countries
All-time high
427.52 grams of CO₂ per kilowatt-hour
in 1986
All-time low
215.26 grams of CO₂ per kilowatt-hour
in 1987
Years of data
45
1980–2024
Carbon intensity of energy in Comoros, 1980–2024
Source: Global Carbon Budget (2025) and other sources – with major processing by Our World in Data. Measured in grams of CO₂ per kilowatt-hour.
Analysis
Comoros recorded 349.51 grams of CO₂ per kilowatt-hour for carbon intensity of energy in 2024.
Compared with earlier readings it is down 3.5% on the previous year and up 47.9% over ten years.
Over the whole period, carbon intensity of energy in Comoros peaked at 427.52 grams of CO₂ per kilowatt-hour in 1986 and was at its lowest, 215.26 grams of CO₂ per kilowatt-hour, in 1987.
That places Comoros 8th out of 204 countries with data for 2024, putting it in the top 10%.
The long-run direction has been consistently rising across the 45 years of available data.
Carbon intensity of energy in Comoros, year by year
| Year | grams of CO₂ per kilowatt-hour | Change |
|---|---|---|
| 1980 | 254.03 grams of CO₂ per kilowatt-hour | — |
| 1981 | 254.72 grams of CO₂ per kilowatt-hour | +0.3% |
| 1982 | 254.72 grams of CO₂ per kilowatt-hour | +0.0% |
| 1983 | 254.72 grams of CO₂ per kilowatt-hour | +0.0% |
| 1984 | 254.03 grams of CO₂ per kilowatt-hour | -0.3% |
| 1985 | 254.72 grams of CO₂ per kilowatt-hour | +0.3% |
| 1986 | 427.52 grams of CO₂ per kilowatt-hour | +67.8% |
| 1987 | 215.26 grams of CO₂ per kilowatt-hour | -49.6% |
| 1988 | 231.46 grams of CO₂ per kilowatt-hour | +7.5% |
| 1989 | 231.82 grams of CO₂ per kilowatt-hour | +0.2% |
| 1990 | 237.3 grams of CO₂ per kilowatt-hour | +2.4% |
| 1991 | 260.46 grams of CO₂ per kilowatt-hour | +9.8% |
| 1992 | 274.37 grams of CO₂ per kilowatt-hour | +5.3% |
| 1993 | 274.93 grams of CO₂ per kilowatt-hour | +0.2% |
| 1994 | 289.4 grams of CO₂ per kilowatt-hour | +5.3% |
| 1995 | 304.08 grams of CO₂ per kilowatt-hour | +5.1% |
| 1996 | 303.25 grams of CO₂ per kilowatt-hour | -0.3% |
| 1997 | 318.34 grams of CO₂ per kilowatt-hour | +5.0% |
| 1998 | 284.21 grams of CO₂ per kilowatt-hour | -10.7% |
| 1999 | 307.89 grams of CO₂ per kilowatt-hour | +8.3% |
| 2000 | 236.17 grams of CO₂ per kilowatt-hour | -23.3% |
| 2001 | 234.3 grams of CO₂ per kilowatt-hour | -0.8% |
| 2002 | 233.79 grams of CO₂ per kilowatt-hour | -0.2% |
| 2003 | 233.5 grams of CO₂ per kilowatt-hour | -0.1% |
| 2004 | 236.07 grams of CO₂ per kilowatt-hour | +1.1% |
| 2005 | 233.92 grams of CO₂ per kilowatt-hour | -0.9% |
| 2006 | 236.5 grams of CO₂ per kilowatt-hour | +1.1% |
| 2007 | 227.17 grams of CO₂ per kilowatt-hour | -3.9% |
| 2008 | 230.41 grams of CO₂ per kilowatt-hour | +1.4% |
| 2009 | 232.12 grams of CO₂ per kilowatt-hour | +0.7% |
| 2010 | 231.83 grams of CO₂ per kilowatt-hour | -0.1% |
| 2011 | 229.06 grams of CO₂ per kilowatt-hour | -1.2% |
| 2012 | 235.75 grams of CO₂ per kilowatt-hour | +2.9% |
| 2013 | 234.36 grams of CO₂ per kilowatt-hour | -0.6% |
| 2014 | 236.26 grams of CO₂ per kilowatt-hour | +0.8% |
| 2015 | 238.32 grams of CO₂ per kilowatt-hour | +0.9% |
| 2016 | 232.13 grams of CO₂ per kilowatt-hour | -2.6% |
| 2017 | 232.2 grams of CO₂ per kilowatt-hour | +0.0% |
| 2018 | 346.72 grams of CO₂ per kilowatt-hour | +49.3% |
| 2019 | 343.02 grams of CO₂ per kilowatt-hour | -1.1% |
| 2020 | 345.68 grams of CO₂ per kilowatt-hour | +0.8% |
| 2021 | 309.7 grams of CO₂ per kilowatt-hour | -10.4% |
| 2022 | 308.17 grams of CO₂ per kilowatt-hour | -0.5% |
| 2023 | 362.14 grams of CO₂ per kilowatt-hour | +17.5% |
| 2024 | 349.51 grams of CO₂ per kilowatt-hour | -3.5% |
Comoros compared with similar countries
- Comoros's 349.51 grams of CO₂ per kilowatt-hour is above the median for lower middle income countries, which is 224.31 grams of CO₂ per kilowatt-hour, 1.6× the median. (47 countries reporting)
- Comoros's 349.51 grams of CO₂ per kilowatt-hour is above the median for Sub-Saharan Africa, which is 227.53 grams of CO₂ per kilowatt-hour, 1.5× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Carbon intensity of energy in Comoros changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1986 | +67.8% | 254.72 grams of CO₂ per kilowatt-hour | 427.52 grams of CO₂ per kilowatt-hour |
| 1987 | -49.6% | 427.52 grams of CO₂ per kilowatt-hour | 215.26 grams of CO₂ per kilowatt-hour |
| 2018 | +49.3% | 232.2 grams of CO₂ per kilowatt-hour | 346.72 grams of CO₂ per kilowatt-hour |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 263.3 grams of CO₂ per kilowatt-hour | 215.26 grams of CO₂ per kilowatt-hour | 427.52 grams of CO₂ per kilowatt-hour | 10 |
| 1990s | 285.42 grams of CO₂ per kilowatt-hour | 237.3 grams of CO₂ per kilowatt-hour | 318.34 grams of CO₂ per kilowatt-hour | 10 |
| 2000s | 233.39 grams of CO₂ per kilowatt-hour | 227.17 grams of CO₂ per kilowatt-hour | 236.5 grams of CO₂ per kilowatt-hour | 10 |
| 2010s | 255.97 grams of CO₂ per kilowatt-hour | 229.06 grams of CO₂ per kilowatt-hour | 346.72 grams of CO₂ per kilowatt-hour | 10 |
| 2020s | 335.04 grams of CO₂ per kilowatt-hour | 308.17 grams of CO₂ per kilowatt-hour | 362.14 grams of CO₂ per kilowatt-hour | 5 |
Countries ranked near Comoros
- 5 Chad 364.62 grams of CO₂ per kilowatt-hour compare
- 6 Congo 361.81 grams of CO₂ per kilowatt-hour compare
- 7 Nepal 356.51 grams of CO₂ per kilowatt-hour compare
- 9 Gambia 348.91 grams of CO₂ per kilowatt-hour compare
- 10 Iraq 347.57 grams of CO₂ per kilowatt-hour compare
- 11 Kazakhstan 334.54 grams of CO₂ per kilowatt-hour compare
More climate change data for Comoros
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 106,353 kg (2023)
- Emissions from livestock — Emissions (CO2eq) 143.76 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 51.2 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 92.56 kt (2050)
- Emissions from livestock — Emissions 0.1932 kt (2050)
- Emissions from livestock — Emissions 3.31 kt (2050)
- Emissions from crops — Emissions (CO2eq) 29.94 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1.27 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 28.67 kt (2050)
- Emissions from crops — Emissions 0.0048 kt (2050)
Frequently asked questions
- What is carbon intensity of energy in Comoros?
- Carbon intensity of energy in Comoros was 349.51 grams of CO₂ per kilowatt-hour in 2024, according to Global Carbon Budget (2025) and other sources – with major processing by Our World in Data.
- What is the highest carbon intensity of energy recorded in Comoros?
- The highest recorded value was 427.52 grams of CO₂ per kilowatt-hour in 1986.
- What is the lowest carbon intensity of energy recorded in Comoros?
- The lowest recorded value was 215.26 grams of CO₂ per kilowatt-hour in 1987.
- How does Comoros rank for carbon intensity of energy?
- Comoros ranks 8th out of 204 countries with data for 2024.
- Is carbon intensity of energy rising or falling in Comoros?
- Over the last ten years it is up 47.9%. The long-run trend across the full record is rising.
- Where does this Comoros data come from?
- The figures come from Global Carbon Budget (2025) and other sources – with major processing by Our World in Data, published as part of Carbon intensity of energy. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Fossil carbon dioxide (CO₂) emissions per unit of total energy supply, measured in grams of CO₂ per kilowatt-hour.