Net energy imports are estimated as energy use less production, both measured in oil equivalents. A negative value indicates that the country is a net exporter. Energy use refers to use of primary energy before transformation to other end-use fuels, which is equal to indigenous production plus imports and stock changes, minus exports and fuels supplied to ships and aircraft engaged in international transport.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Costa do Marfim | 25,1 | 14,6 | -7,3 | -10,3 | -6,4 | 1,6 | 6,1 | 7,7 | 3,2 | 5,1 | 3,0 | 7,8 | 4,6 | 8,1 | 13,2 | 14,4 |
| República Democrática do Congo | -0,8 | -6,8 | -5,0 | -2,2 | -1,5 | -1,0 | -0,4 | 0,4 | 0,0 | -0,5 | -0,3 | 0,2 | 0,6 | 0,5 | 0,5 | 1,6 |
| Iêmen | -255,4 | -359,6 | -191,6 | -141,9 | -174,9 | -144,9 | -117,5 | -104,5 | -8,0 | 48,0 | -15,5 | -26,2 | -27,7 | -34,8 | -31,2 | -11,0 |
| Togo | 15,1 | 18,0 | ||||||||||||||
| Sudão | -171,5 | -667,8 | -1.055,2 | -801,7 | -827,1 | -962,5 | -859,5 | -1.023,9 | -1.010,2 | -901,1 | -859,5 | |||||
| Chade | 3,2 | -370,8 | -225,6 | -184,0 | -117,3 | -132,3 | -157,7 | -171,7 | -205,0 | -203,0 | -176,6 | -177,8 |