Energy intensity level of primary energy is the ratio between energy supply and gross domestic product measured at purchasing power parity at constant prices of 2011. Energy intensity is an indication of how much energy is used to produce one unit of economic output. Lower ratio indicates that less energy is used to produce one unit of output.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| بابوا غينيا الجديدة | 6.74 | 7.56 | 6.51 | 6.80 | 5.88 | 6.27 | 6.18 | 6.11 | 6.09 | 5.73 | 6.15 | 6.12 | 6.38 | 6.54 | 6.47 |
| جزر سليمان | 7.81 | 8.18 | 6.92 | 6.63 | 6.54 | 6.58 | 6.03 | 5.60 | 5.23 | 5.05 | 4.97 | 4.93 | 5.08 | 5.07 | 5.18 |
| تيمور الشرقية | 1.75 | 1.44 | 1.38 | 1.49 | 1.68 | 1.91 | 1.81 | 2.02 | 2.24 | 2.12 | 2.47 | 2.58 | 2.45 | 2.42 | |
| هايتي | 5.13 | 5.22 | 5.53 | 5.51 | 5.66 | 5.59 | 5.38 | 5.31 | 5.40 | 5.37 | 5.47 | 5.50 | 5.63 | 5.88 | |
| اليمن | 2.88 | 3.25 | 3.12 | 3.03 | 2.68 | 3.52 | 3.35 | 2.22 | 1.75 | 1.81 | 2.24 | 2.22 | 2.12 | 2.07 | |
| أفغانستان | 1.50 | 1.41 | 2.63 | 3.25 | 2.60 | 2.44 | 2.22 | 2.35 | 2.21 | 2.27 | 2.40 | 2.37 | 2.54 | 2.94 | |
| بوروندي | 10.75 | 9.49 | 7.98 | 7.89 | 7.48 | 7.55 | 7.07 | 7.34 | 7.52 | 7.58 | 7.69 | 7.60 | 7.74 | 7.48 | 7.40 |
| جمهورية أفريقيا الوسطى | 7.03 | 7.33 | 6.76 | 6.68 | 6.25 | 9.30 | 9.55 | 9.40 | 9.12 | 8.80 | 8.56 | 8.39 | 8.40 | 8.41 | 8.31 |
| تشاد | 7.55 | 4.33 | 3.92 | 3.95 | 3.91 | 3.89 | 3.71 | 3.70 | 3.94 | 4.07 | 4.06 | 3.95 | 4.13 | 4.34 | 4.20 |
| جزر القمر | 2.79 | 2.75 | 2.78 | 2.58 | 2.65 | 2.84 | 2.78 | 2.93 | 3.06 | 3.28 | 3.32 | 3.37 | 3.68 | 4.27 | 4.30 |
| ساحل العاج | 4.15 | 5.88 | 4.55 | 5.45 | 5.39 | 5.07 | 4.70 | 3.89 | 3.81 | 3.66 | 3.27 | 3.20 | 3.30 | 3.30 | |
| جمهورية الكونجو الديمقراطية | 16.70 | 15.75 | 14.13 | 13.93 | 15.84 | 15.19 | 14.85 | 14.11 | 14.39 | 13.91 | 13.48 | 13.11 | 13.10 | 12.51 | |
| غينيا | 9.11 | 8.25 | 7.71 | 7.39 | 6.93 | 6.49 | 6.35 | 6.37 | 5.91 | 5.66 | 5.29 | 5.37 | 5.39 | 5.13 | 4.95 |
| غينيا بيساو | 10.71 | 10.20 | 9.31 | 8.73 | 9.01 | 8.84 | 8.94 | 8.60 | 8.34 | 8.05 | 7.87 | 7.56 | 7.51 | 7.14 | 6.95 |
| ليبيريا | 10.64 | 16.09 | 13.25 | 12.93 | 12.46 | 11.65 | 11.55 | 11.85 | 12.34 | 12.46 | 12.52 | 13.87 | 14.32 | 14.01 | 13.76 |
| ساو تومي وبرنسيب | 4.79 | 4.79 | 4.63 | 4.32 | 4.38 | 4.15 | 4.40 | 4.62 | 4.67 | 4.32 | 4.12 | 4.18 | 3.96 | 3.97 | 3.64 |
| سيراليون | 13.81 | 8.01 | 6.60 | 6.50 | 5.81 | 5.07 | 4.98 | 6.25 | 5.99 | 5.75 | 5.52 | 5.26 | 5.43 | 5.49 | 5.29 |
| الصومال | 12.23 | 10.69 | 7.51 | 6.88 | 6.91 | 6.86 | 6.72 | 6.43 | 6.85 | 6.41 | 6.37 | 6.30 | 6.60 | 6.57 | 6.51 |
| جنوب السودان | 4.87 | 4.06 | 4.13 | 5.03 | 5.24 | 5.21 | 5.75 | 5.80 | 6.06 | 5.88 | |||||
| توجو | 10.61 | 11.30 | 12.30 | 11.70 | 10.97 | 10.07 | 9.93 | 9.17 | 9.34 | 8.27 | 8.51 | 8.30 | 8.76 | 8.60 |