Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| 1970 | 1990 | 2000 | 2005 | |
|---|---|---|---|---|
| Australia | 14.6 | 21.1 | 20.7 | 26.2 |
| Brunei Darussalam | 70.9 | 99.3 | 99.2 | 98.6 |
| Kiribati | 11.0 | 0.0 | 0.0 | 0.0 |
| Malaysia | 9.7 | 51.2 | 54.7 | 54.0 |
| Nauru | 0.0 | |||
| New Zealand | 3.3 | 3.3 | 3.7 | 3.0 |
| Papua New Guinea | 33.4 | 11.9 | 49.8 | 35.1 |
| Singapore | 35.7 | 4.0 | 9.9 | 24.3 |
| Samoa | 8.1 | 4.8 | 4.0 | 3.7 |
| Solomon Islands | 0.4 | 4.5 | 3.6 | 3.1 |
| Tonga | 2.1 | 0.0 | 0.0 | 11.1 |
| Tuvalu | 0.0 | 0.0 | 0.0 | 0.0 |
| Vanuatu | 2.2 | 0.0 | 2.6 | 2.6 |
| Cyprus | 3.3 | 1.9 | 3.1 | 3.0 |
| United Kingdom | 39.8 | 28.8 | 16.9 | 14.1 |
| Barbados | 7.9 | 3.4 | 3.5 | 2.6 |
| Antigua and Barbuda | 12.8 | 0.0 | 0.0 | 0.0 |
| Belize | 15.2 | 0.2 | 14.3 | 13.3 |
| Dominica | 5.8 | 0.0 | 0.0 | 0.0 |
| Grenada | 11.4 | 0.0 | 0.0 | 0.0 |
| Guyana | 3.5 | 8.6 | 5.8 | 6.1 |
| Jamaica | 12.3 | 6.5 | 6.3 | 5.5 |
| St. Kitts and Nevis | 13.6 | 0.0 | 0.0 | 0.0 |
| St. Vincent and the Grenadines | 6.6 | 0.0 | 0.0 | 0.0 |
| St. Lucia | 7.5 | 0.0 | 0.0 | 0.0 |
| Bahamas, The | 29.6 | 6.3 | 5.6 | 10.0 |
| Trinidad and Tobago | 77.3 | 5.2 | 6.0 | 7.3 |
| Malta | 1.6 | 0.0 | 4.5 | 0.0 |
| Canada | 41.9 | 52.6 | 58.0 | 51.9 |
| Bangladesh | 3.5 | 3.1 | 3.5 | 3.7 |
| India | 10.8 | 12.7 | 12.7 | 14.7 |
| Cameroon | 7.5 | 18.2 | 20.8 | 21.3 |
| Pakistan | 9.9 | 10.8 | 12.0 | 12.7 |
| Sri Lanka | 4.5 | 8.8 | 19.0 | 21.5 |
| Botswana | 2.6 | 9.4 | 16.6 | 21.7 |
| Ghana | 19.0 | 29.0 | 35.0 | 38.0 |
| Kenya | 24.1 | 22.1 | 30.5 | 28.1 |
| Lesotho | 18.7 | 21.3 | 24.5 | 24.8 |
| Malawi | 21.5 | 84.6 | 75.9 | 78.9 |
| Namibia | 1.0 | 3.5 | 4.1 | 5.6 |
| Nigeria | 47.7 | 39.1 | 54.8 | 58.2 |
| Seychelles | 4.2 | 0.0 | 0.0 | 0.0 |
| Sierra Leone | 25.1 | 13.3 | 20.4 | 12.0 |
| Mauritius | 5.0 | 1.1 | 0.7 | 0.7 |
| Mozambique | 11.6 | 23.9 | 11.9 | 13.8 |
| Eswatini | 7.5 | 16.3 | 25.7 | 27.5 |
| Tanzania | 7.8 | 21.2 | 20.0 | 23.7 |
| Rwanda | 28.2 | 62.3 | 59.0 | 39.2 |
| Zambia | 3.0 | 18.9 | 14.8 | 14.2 |
| South Africa | 29.3 | 21.3 | 14.2 | 14.4 |
| Gambia, The | 11.0 | 2.6 | 16.9 | 17.6 |
| Uganda | 23.8 | 38.1 | 42.7 | 40.4 |