| # | Flag | Country | Energy intensity level of primary energy (MJ/$2011 PPP GDP)Energy intensity level of primary energy (MJ/$2011 PPP GDP) | Year |
|---|---|---|---|---|
| 1 | Somalia | 40.07 | 2014 | |
| 2 | Liberia | 25.99 | 2015 | |
| 3 | Democratic Republic Of Congo | 20.94 | 2015 | |
| 4 | Trinidad and Tobago | 19.09 | 2015 | |
| 5 | Mozambique | 17.31 | 2015 | |
| 6 | Iceland | 16.56 | 2015 | |
| 7 | Zimbabwe | 15.80 | 2015 | |
| 8 | Togo | 14.34 | 2015 | |
| 9 | Turkmenistan | 13.86 | 2015 | |
| 10 | Ethiopia | 13.67 | 2015 | |
| 11 | Guinea-Bissau | 12.02 | 2015 | |
| 12 | Ukraine | 11.79 | 2015 | |
| 13 | Marshall Islands | 11.35 | 2015 | |
| 14 | Guinea | 10.62 | 2015 | |
| 15 | Bhutan | 10.41 | 2015 | |
| 16 | Palau | 10.24 | 2015 | |
| 17 | Haiti | 10.11 | 2015 | |
| 18 | Uzbekistan | 9.99 | 2015 | |
| 19 | Bahrain | 9.79 | 2015 | |
| 20 | Lesotho | 9.72 | 2015 | |
| 21 | Uganda | 9.64 | 2015 | |
| 22 | Papua New Guinea | 9.28 | 2015 | |
| 23 | Benin | 9.07 | 2015 | |
| 24 | Bosnia and Herzegovina | 8.72 | 2015 | |
| 25 | South Africa | 8.70 | 2015 | |
| 26 | Kyrgyzstan | 8.64 | 2015 | |
| 27 | Russia | 8.41 | 2015 | |
| 28 | Moldova | 8.39 | 2015 | |
| 29 | Tanzania | 8.34 | 2015 | |
| 30 | Central African Republic | 8.10 | 2015 | |
| 31 | Kazakhstan | 7.92 | 2015 | |
| 32 | Kenya | 7.85 | 2015 | |
| 33 | Iran | 7.79 | 2015 | |
| 34 | Burundi | 7.72 | 2015 | |
| 35 | Nepal | 7.42 | 2015 | |
| 36 | Zambia | 7.34 | 2015 | |
| 37 | Canada | 7.34 | 2015 | |
| 38 | Ivory Coast | 7.24 | 2015 | |
| 39 | Sierra Leone | 7.00 | 2015 | |
| 40 | Niger | 6.95 | 2015 | |
| 41 | China | 6.69 | 2015 | |
| 42 | Federated States of Micronesia | 6.59 | 2015 | |
| 43 | Serbia | 6.56 | 2015 | |
| 44 | South Korea | 6.55 | 2015 | |
| 45 | Gabon | 6.54 | 2015 | |
| 46 | Belarus | 6.47 | 2015 | |
| 47 | Qatar | 6.40 | 2015 | |
| 48 | Bulgaria | 6.38 | 2015 | |
| 49 | Finland | 6.37 | 2015 | |
| 50 | Guyana | 6.36 | 2015 | |
| 51 | Estonia | 6.32 | 2015 | |
| 52 | Oman | 6.30 | 2015 | |
| 53 | Kosovo | 6.30 | 2013 | |
| 54 | Honduras | 6.15 | 2015 | |
| 55 | Mongolia | 6.10 | 2015 | |
| 56 | Burkina Faso | 6.03 | 2015 | |
| 57 | Vietnam | 5.94 | 2015 | |
| 58 | Saudi Arabia | 5.80 | 2015 | |
| 59 | Georgia | 5.78 | 2015 | |
| 60 | Cambodia | 5.77 | 2015 | |
| 61 | Nigeria | 5.68 | 2015 | |
| 62 | Czech Republic | 5.51 | 2015 | |
| 63 | Nicaragua | 5.43 | 2015 | |
| 64 | New Zealand | 5.42 | 2015 | |
| 65 | Thailand | 5.41 | 2015 | |
| 66 | United States | 5.41 | 2015 | |
| 67 | Armenia | 5.38 | 2015 | |
| 68 | Madagascar | 5.37 | 2015 | |
| 69 | Kuwait | 5.32 | 2015 | |
| 70 | Samoa | 5.21 | 2015 | |
| 71 | Jamaica | 5.21 | 2015 | |
| 72 | Laos | 5.17 | 2015 | |
| 73 | Belize | 5.11 | 2015 | |
| 74 | United Arab Emirates | 5.08 | 2015 | |
| 75 | Australia | 5.03 | 2015 | |
| 76 | Solomon Islands | 5.02 | 2015 | |
| 77 | Tajikistan | 5.01 | 2015 | |
| 78 | Senegal | 4.98 | 2015 | |
| 79 | Bolivia | 4.95 | 2015 | |
| 80 | Rwanda | 4.88 | 2015 | |
| 81 | Fiji | 4.85 | 2015 | |
| 82 | Eritrea | 4.83 | 2015 | |
| 83 | Cameroon | 4.78 | 2015 | |
| 84 | Belgium | 4.74 | 2015 | |
| 85 | India | 4.73 | 2015 | |
| 86 | Venezuela | 4.72 | 2015 | |
| 87 | Comoros | 4.69 | 2015 | |
| 88 | Malaysia | 4.68 | 2015 | |
| 89 | São Tomé and Príncipe | 4.66 | 2015 | |
| 90 | Jordan | 4.64 | 2015 | |
| 91 | Swaziland | 4.61 | 2015 | |
| 92 | Slovenia | 4.58 | 2015 | |
| 93 | Gambia | 4.50 | 2015 | |
| 94 | Guatemala | 4.48 | 2015 | |
| 95 | Slovakia | 4.48 | 2015 | |
| 96 | Montenegro | 4.45 | 2015 | |
| 97 | Pakistan | 4.42 | 2015 | |
| 98 | Nauru | 4.37 | 2015 | |
| 99 | Argentina | 4.34 | 2015 | |
| 100 | Hungary | 4.32 | 2015 | |
| 101 | Sweden | 4.27 | 2015 | |
| 102 | Republic of Macedonia | 4.23 | 2015 | |
| 103 | Libya | 4.21 | 2015 | |
| 104 | Lebanon | 4.18 | 2015 | |
| 105 | Kiribati | 4.14 | 2015 | |
| 106 | Poland | 4.14 | 2015 | |
| 107 | Algeria | 4.13 | 2015 | |
| 108 | Brazil | 4.13 | 2015 | |
| 109 | France | 4.10 | 2015 | |
| 110 | Malawi | 4.08 | 2015 | |
| 111 | Croatia | 4.05 | 2015 | |
| 112 | The Bahamas | 4.03 | 2015 | |
| 113 | Syria | 4.03 | 2015 | |
| 114 | Republic of the Congo | 4.02 | 2015 | |
| 115 | Sudan | 3.96 | 2015 | |
| 116 | Paraguay | 3.95 | 2015 | |
| 117 | Netherlands | 3.94 | 2015 | |
| 118 | Latvia | 3.91 | 2015 | |
| 119 | Tuvalu | 3.91 | 2015 | |
| 120 | Antigua and Barbuda | 3.89 | 2015 | |
| 121 | Vanuatu | 3.87 | 2015 | |
| 122 | Lithuania | 3.86 | 2015 | |
| 123 | Maldives | 3.84 | 2015 | |
| 124 | Barbados | 3.78 | 2015 | |
| 125 | Chile | 3.78 | 2015 | |
| 126 | Tunisia | 3.78 | 2015 | |
| 127 | Norway | 3.75 | 2015 | |
| 128 | Ghana | 3.75 | 2015 | |
| 129 | Japan | 3.74 | 2015 | |
| 130 | Mexico | 3.74 | 2015 | |
| 131 | Azerbaijan | 3.73 | 2015 | |
| 132 | Greece | 3.72 | 2015 | |
| 133 | Iraq | 3.72 | 2015 | |
| 134 | Brunei | 3.65 | 2015 | |
| 135 | El Salvador | 3.65 | 2015 | |
| 136 | Ecuador | 3.62 | 2015 | |
| 137 | Dominica | 3.61 | 2015 | |
| 138 | Austria | 3.61 | 2015 | |
| 139 | Angola | 3.61 | 2015 | |
| 140 | Germany | 3.60 | 2015 | |
| 141 | Israel | 3.59 | 2015 | |
| 142 | Mauritania | 3.59 | 2015 | |
| 143 | Indonesia | 3.53 | 2015 | |
| 144 | Romania | 3.52 | 2015 | |
| 145 | Egypt | 3.51 | 2015 | |
| 146 | Djibouti | 3.41 | 2015 | |
| 147 | Suriname | 3.39 | 2015 | |
| 148 | Botswana | 3.35 | 2015 | |
| 149 | Portugal | 3.34 | 2015 | |
| 150 | Spain | 3.33 | 2015 | |
| 151 | Aruba | 3.32 | 2015 | |
| 152 | Cyprus | 3.27 | 2015 | |
| 153 | Namibia | 3.26 | 2015 | |
| 154 | Saint Lucia | 3.19 | 2015 | |
| 155 | Morocco | 3.15 | 2015 | |
| 156 | Bangladesh | 3.14 | 2015 | |
| 157 | Myanmar | 3.12 | 2015 | |
| 158 | Philippines | 3.12 | 2015 | |
| 159 | Uruguay | 3.09 | 2015 | |
| 160 | Italy | 3.07 | 2015 | |
| 161 | Tonga | 3.03 | 2015 | |
| 162 | United Kingdom | 3.02 | 2015 | |
| 163 | East Timor | 3.00 | 2014 | |
| 164 | Grenada | 2.97 | 2015 | |
| 165 | Turkey | 2.95 | 2015 | |
| 166 | Saint Vincent and the Grenadines | 2.93 | 2015 | |
| 167 | Albania | 2.89 | 2015 | |
| 168 | Costa Rica | 2.88 | 2015 | |
| 169 | Luxembourg | 2.87 | 2015 | |
| 170 | Mali | 2.83 | 2015 | |
| 171 | Peru | 2.79 | 2015 | |
| 172 | Chad | 2.78 | 2015 | |
| 173 | Cape Verde | 2.77 | 2015 | |
| 174 | Seychelles | 2.64 | 2015 | |
| 175 | Denmark | 2.61 | 2015 | |
| 176 | Saint Kitts And Nevis | 2.56 | 2015 | |
| 177 | Mauritius | 2.55 | 2015 | |
| 178 | Afghanistan | 2.46 | 2015 | |
| 179 | Dominican Republic | 2.45 | 2015 | |
| 180 | Singapore | 2.39 | 2015 | |
| 181 | Colombia | 2.26 | 2015 | |
| 182 | Equatorial Guinea | 2.21 | 2015 | |
| 183 | Switzerland | 2.19 | 2015 | |
| 184 | Panama | 2.17 | 2015 | |
| 185 | Cuba | 2.11 | 2015 | |
| 186 | Sri Lanka | 2.06 | 2015 | |
| 187 | Yemen | 2.05 | 2015 | |
| 188 | Bermuda | 2.03 | 2015 | |
| 189 | Republic of Ireland | 1.95 | 2015 | |
| 190 | Malta | 1.81 | 2015 | |
| 191 | Hong Kong | 1.49 | 2015 | |
| 192 | South Sudan | 1.09 | 2015 | |
| 193 | Macao | 0.66 | 2015 | |
| 194 | Puerto Rico | 0.41 | 2015 |