エネルギープロセスによるメタン排出量は、生産、処理、伝送、化石燃料およびバイオ燃料の燃焼による排出です。
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| エクアドル | 4,350.0 | 6,530.2 | 8,765.8 | 8,020.8 | 8,279.1 | 8,059.9 | 8,346.5 | 8,877.9 | 8,527.7 | 8,647.4 | 8,243.0 | 7,957.9 | 8,198.4 | 6,886.0 |
| ベネズエラ（ボリバル共和国） | 144,835.0 | 210,630.1 | 207,403.7 | 191,326.8 | 192,712.9 | 201,376.6 | 203,851.7 | 199,952.6 | 192,787.3 | 177,887.2 | 152,731.3 | 120,751.8 | 90,608.7 | 59,732.9 |
| アルジェリア | 45,162.6 | 59,488.4 | 70,623.8 | 66,218.3 | 63,845.2 | 66,451.4 | 65,939.4 | 68,377.5 | 68,154.0 | 70,586.8 | 69,822.7 | 70,952.5 | 69,263.9 | 65,156.5 |
| イラン | 75,654.9 | 94,380.7 | 113,876.0 | 123,857.8 | 124,971.0 | 114,737.2 | 110,507.6 | 118,884.2 | 122,434.9 | 148,634.4 | 159,628.8 | 157,842.2 | 132,139.2 | 125,247.0 |
| イラク | 26,702.9 | 37,216.3 | 29,858.7 | 39,411.8 | 43,619.1 | 51,073.2 | 53,287.8 | 56,708.0 | 66,326.2 | 74,334.8 | 74,837.9 | 75,829.4 | 77,959.9 | 70,020.8 |
| クウェート | 8,794.8 | 16,324.2 | 19,717.8 | 18,624.0 | 20,441.3 | 21,634.6 | 22,535.7 | 22,244.7 | 21,986.9 | 23,477.3 | 21,822.4 | 22,088.2 | 21,796.8 | 20,085.2 |
| リビア | 48,048.9 | 53,954.8 | 61,452.8 | 60,088.1 | 21,729.9 | 58,992.7 | 40,740.2 | 25,242.1 | 23,393.7 | 22,602.1 | 39,118.9 | 45,858.4 | 49,888.8 | 20,771.4 |
| カタール | 3,293.1 | 11,108.2 | 14,257.8 | 24,118.1 | 27,341.7 | 29,252.7 | 30,040.4 | 29,077.8 | 28,864.6 | 29,268.1 | 29,149.2 | 29,157.5 | 28,979.5 | 28,913.7 |
| サウジアラビア | 45,440.4 | 55,473.8 | 66,174.8 | 63,065.6 | 70,038.9 | 71,314.0 | 70,499.0 | 70,843.7 | 73,182.3 | 77,225.4 | 74,649.2 | 76,723.5 | 74,174.4 | 70,871.4 |
| アラブ首長国連邦 | 19,392.9 | 24,040.2 | 27,594.2 | 27,743.4 | 30,227.8 | 31,393.2 | 32,723.6 | 32,420.6 | 34,599.4 | 35,881.2 | 34,095.1 | 33,928.3 | 35,859.4 | 33,765.0 |
| アンゴラ | 5,885.5 | 12,479.6 | 15,317.3 | 19,529.6 | 18,698.3 | 18,645.8 | 18,207.8 | 17,906.4 | 19,478.8 | 19,493.0 | 18,522.4 | 16,388.0 | 15,544.5 | 14,166.3 |
| コンゴ | 4,393.6 | 7,304.6 | 6,592.3 | 8,000.9 | 7,669.6 | 7,054.1 | 6,307.7 | 6,275.9 | 5,923.6 | 5,638.8 | 6,389.3 | 8,016.3 | 8,431.2 | 7,946.8 |
| 赤道ギニア | 4.2 | 4,525.5 | 7,808.5 | 6,463.4 | 5,756.2 | 5,621.8 | 5,327.5 | 7,357.5 | 6,696.9 | 6,013.6 | 5,415.4 | 5,254.6 | 4,796.8 | 4,540.6 |
| ガボン | 7,995.0 | 9,354.2 | 8,921.8 | 7,975.2 | 7,777.1 | 7,512.2 | 7,176.0 | 7,325.2 | 7,409.6 | 7,383.2 | 6,586.5 | 6,199.7 | 6,883.9 | 6,536.5 |
| ナイジェリア | 71,878.2 | 91,648.3 | 98,880.1 | 98,271.8 | 97,176.2 | 95,358.9 | 91,709.0 | 91,959.5 | 90,621.4 | 84,765.5 | 86,379.5 | 87,772.0 | 91,571.0 | 86,821.9 |