Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| 1970 | 1990 | 2000 | 2005 | |
|---|---|---|---|---|
| Papua New Guinea | 33.4 | 11.9 | 49.8 | 35.1 |
| Solomon Islands | 0.4 | 4.5 | 3.6 | 3.1 |
| Timor-Leste | 0.8 | 0.0 | 2.0 | 87.2 |
| Haiti | 25.5 | 4.6 | 4.6 | 4.7 |
| Yemen, Rep. | 7.1 | 3.4 | 19.9 | 18.8 |
| Afghanistan | 11.4 | 28.0 | 10.6 | 8.6 |
| Burundi | 38.4 | 60.9 | 62.9 | 53.1 |
| Central African Republic | 0.7 | 44.6 | 40.2 | 40.9 |
| Chad | 6.8 | 4.0 | 2.1 | 25.9 |
| Comoros | 13.8 | 5.9 | 11.8 | 10.5 |
| Cote d'Ivoire | 14.8 | 14.4 | 35.2 | 31.6 |
| Congo, Dem. Rep. | 1.6 | 25.9 | 28.5 | 22.9 |
| Guinea | 12.5 | 22.5 | 17.9 | 14.9 |
| Guinea-Bissau | 5.8 | 15.9 | 16.0 | 16.2 |
| Liberia | 42.3 | 91.5 | 92.0 | 92.3 |
| Sao Tome and Principe | 34.7 | 75.0 | 75.0 | 50.0 |
| Sierra Leone | 25.1 | 13.3 | 20.4 | 12.0 |
| Somalia | 7.8 | 2.8 | 3.9 | 4.4 |
| South Sudan | 0.0 | 26.2 | 38.4 | |
| Togo | 27.4 | 35.5 | 39.1 | 38.0 |