| # | Flag | Country | Nitrous oxide emissions in energy sector (% of total)Nitrous oxide emissions in energy sector (% of total) | Year |
|---|---|---|---|---|
| 1 | Turks And Caicos Islands | 60.67% | 2008 | |
| 2 | Equatorial Guinea | 57.05% | 2008 | |
| 3 | Hong Kong | 41.33% | 2008 | |
| 4 | Gibraltar | 36.62% | 2008 | |
| 5 | Macao | 36.6% | 2008 | |
| 6 | Aruba | 36.51% | 2008 | |
| 7 | Bhutan | 34.38% | 2008 | |
| 8 | Finland | 28.66% | 2008 | |
| 9 | Qatar | 28.15% | 2008 | |
| 10 | Kuwait | 27.73% | 2008 | |
| 11 | Japan | 27.05% | 2008 | |
| 12 | South Korea | 25.71% | 2008 | |
| 13 | Cayman Islands | 25.18% | 2008 | |
| 14 | Burundi | 24.99% | 2008 | |
| 15 | Bahrain | 23.72% | 2008 | |
| 16 | Czech Republic | 23.55% | 2008 | |
| 17 | Liberia | 22.48% | 2008 | |
| 18 | United States | 21.73% | 2008 | |
| 19 | Seychelles | 21.6% | 2008 | |
| 20 | The Bahamas | 19.64% | 2008 | |
| 21 | Sweden | 18.95% | 2008 | |
| 22 | Canada | 17.95% | 2008 | |
| 23 | Austria | 17.57% | 2008 | |
| 24 | Luxembourg | 17.44% | 2008 | |
| 25 | Bermuda | 16.61% | 2008 | |
| 26 | Switzerland | 15.79% | 2008 | |
| 27 | Israel | 15.45% | 2008 | |
| 28 | Mozambique | 15.2% | 2008 | |
| 29 | Saudi Arabia | 14.88% | 2008 | |
| 30 | Italy | 14.86% | 2008 | |
| 31 | United Arab Emirates | 14.85% | 2008 | |
| 32 | Greece | 14.41% | 2008 | |
| 33 | Jamaica | 14.4% | 2008 | |
| 34 | São Tomé and Príncipe | 14.3% | 2008 | |
| 35 | Cyprus | 14.22% | 2008 | |
| 36 | Estonia | 14.18% | 2008 | |
| 37 | Poland | 13.69% | 2008 | |
| 38 | Yemen | 13.66% | 2008 | |
| 39 | Thailand | 13.53% | 2008 | |
| 40 | North Korea | 13.29% | 2008 | |
| 41 | Oman | 13.28% | 2008 | |
| 42 | Nepal | 13.27% | 2008 | |
| 43 | Sri Lanka | 13.09% | 2008 | |
| 44 | Barbados | 12.95% | 2008 | |
| 45 | Pakistan | 12.63% | 2008 | |
| 46 | Saint Vincent and the Grenadines | 12.6% | 2008 | |
| 47 | Antigua and Barbuda | 12.58% | 2008 | |
| 48 | Maldives | 12.54% | 2008 | |
| 49 | India | 12.27% | 2008 | |
| 50 | Latvia | 12.22% | 2008 | |
| 51 | Slovakia | 12.17% | 2008 | |
| 52 | Trinidad and Tobago | 12.12% | 2008 | |
| 53 | Slovenia | 12.09% | 2008 | |
| 54 | Libya | 11.95% | 2008 | |
| 55 | South Africa | 11.92% | 2008 | |
| 56 | Russia | 11.55% | 2008 | |
| 57 | Germany | 11.36% | 2008 | |
| 58 | Virgin Islands (British) | 11.25% | 2008 | |
| 59 | French Polynesia | 11.21% | 2008 | |
| 60 | Spain | 11.15% | 2008 | |
| 61 | Portugal | 10.99% | 2008 | |
| 62 | Grenada | 10.73% | 2008 | |
| 63 | Lebanon | 10.6% | 2008 | |
| 64 | China | 10.53% | 2008 | |
| 65 | Saint Lucia | 10.49% | 2008 | |
| 66 | Turkey | 10.45% | 2008 | |
| 67 | Niger | 10.37% | 2008 | |
| 68 | Iraq | 10.3% | 2008 | |
| 69 | Bosnia and Herzegovina | 10.21% | 2008 | |
| 70 | Rwanda | 10.05% | 2008 | |
| 71 | Lesotho | 9.65% | 2008 | |
| 72 | Denmark | 9.55% | 2008 | |
| 73 | Belize | 9.5% | 2008 | |
| 74 | Papua New Guinea | 9.4% | 2008 | |
| 75 | Dominican Republic | 8.98% | 2008 | |
| 76 | United Kingdom | 8.91% | 2008 | |
| 77 | Mauritius | 8.9% | 2008 | |
| 78 | Saint Kitts And Nevis | 8.78% | 2008 | |
| 79 | Republic of Macedonia | 8.76% | 2008 | |
| 80 | Morocco | 8.6% | 2008 | |
| 81 | Tunisia | 8.57% | 2008 | |
| 82 | Mexico | 8.5% | 2008 | |
| 83 | Jordan | 8.48% | 2008 | |
| 84 | Malta | 8.45% | 2008 | |
| 85 | Comoros | 8.37% | 2008 | |
| 86 | Moldova | 8.17% | 2008 | |
| 87 | Netherlands | 8.15% | 2008 | |
| 88 | El Salvador | 8.11% | 2008 | |
| 89 | Kiribati | 8.03% | 2008 | |
| 90 | Belgium | 8% | 2008 | |
| 91 | Norway | 7.97% | 2008 | |
| 92 | Bulgaria | 7.9% | 2008 | |
| 93 | Haiti | 7.89% | 2008 | |
| 94 | Kazakhstan | 7.77% | 2008 | |
| 95 | France | 7.7% | 2008 | |
| 96 | Bangladesh | 7.57% | 2008 | |
| 97 | Iran | 7.42% | 2008 | |
| 98 | Guatemala | 7.29% | 2008 | |
| 99 | Algeria | 7.23% | 2008 | |
| 100 | Croatia | 6.99% | 2008 | |
| 101 | Hungary | 6.72% | 2008 | |
| 102 | Vietnam | 6.68% | 2008 | |
| 103 | Australia | 6.55% | 2008 | |
| 104 | Samoa | 6.45% | 2008 | |
| 105 | Malaysia | 6.4% | 2008 | |
| 106 | Albania | 6.15% | 2008 | |
| 107 | Philippines | 6.07% | 2008 | |
| 108 | Egypt | 6.01% | 2008 | |
| 109 | Angola | 5.99% | 2008 | |
| 110 | Afghanistan | 5.99% | 2008 | |
| 111 | Costa Rica | 5.94% | 2008 | |
| 112 | Chile | 5.87% | 2008 | |
| 113 | Eritrea | 5.75% | 2008 | |
| 114 | Ukraine | 5.68% | 2008 | |
| 115 | New Caledonia | 5.67% | 2008 | |
| 116 | Dominica | 5.67% | 2008 | |
| 117 | Kenya | 5.52% | 2008 | |
| 118 | Burkina Faso | 5.49% | 2008 | |
| 119 | Romania | 5.41% | 2008 | |
| 120 | Panama | 5.41% | 2008 | |
| 121 | Belarus | 5.4% | 2008 | |
| 122 | Azerbaijan | 5.39% | 2008 | |
| 123 | Zimbabwe | 5.34% | 2008 | |
| 124 | Nigeria | 5.23% | 2008 | |
| 125 | Somalia | 5.13% | 2008 | |
| 126 | Tanzania | 5.1% | 2008 | |
| 127 | Malawi | 4.94% | 2008 | |
| 128 | Brunei | 4.86% | 2008 | |
| 129 | Singapore | 4.73% | 2008 | |
| 130 | Ethiopia | 4.66% | 2008 | |
| 131 | Uganda | 4.65% | 2008 | |
| 132 | Republic of Ireland | 4.38% | 2008 | |
| 133 | Swaziland | 4.32% | 2008 | |
| 134 | Venezuela | 4.27% | 2008 | |
| 135 | Namibia | 4.24% | 2008 | |
| 136 | Syria | 4.04% | 2008 | |
| 137 | Madagascar | 4% | 2008 | |
| 138 | Indonesia | 3.96% | 2008 | |
| 139 | Honduras | 3.92% | 2008 | |
| 140 | Iceland | 3.91% | 2008 | |
| 141 | Gambia | 3.9% | 2008 | |
| 142 | Ecuador | 3.88% | 2008 | |
| 143 | Togo | 3.81% | 2008 | |
| 144 | Brazil | 3.72% | 2008 | |
| 145 | Uzbekistan | 3.68% | 2008 | |
| 146 | Djibouti | 3.63% | 2008 | |
| 147 | Laos | 3.61% | 2008 | |
| 148 | Suriname | 3.46% | 2008 | |
| 149 | Myanmar | 3.43% | 2008 | |
| 150 | Tonga | 3.28% | 2008 | |
| 151 | Sierra Leone | 3.26% | 2008 | |
| 152 | Nicaragua | 3.24% | 2008 | |
| 153 | Armenia | 3.24% | 2008 | |
| 154 | Georgia | 3.22% | 2008 | |
| 155 | Argentina | 3.12% | 2008 | |
| 156 | Mongolia | 3.09% | 2008 | |
| 157 | Peru | 2.98% | 2008 | |
| 158 | Gabon | 2.93% | 2008 | |
| 159 | Botswana | 2.92% | 2008 | |
| 160 | Mauritania | 2.85% | 2008 | |
| 161 | Ivory Coast | 2.82% | 2008 | |
| 162 | Colombia | 2.82% | 2008 | |
| 163 | Cuba | 2.74% | 2008 | |
| 164 | Zambia | 2.71% | 2008 | |
| 165 | Cape Verde | 2.69% | 2008 | |
| 166 | Republic of the Congo | 2.68% | 2008 | |
| 167 | Senegal | 2.52% | 2008 | |
| 168 | Benin | 2.5% | 2008 | |
| 169 | Paraguay | 2.47% | 2008 | |
| 170 | Lithuania | 2.45% | 2008 | |
| 171 | Fiji | 2.44% | 2008 | |
| 172 | Ghana | 2.33% | 2008 | |
| 173 | New Zealand | 2.26% | 2008 | |
| 174 | Democratic Republic Of Congo | 2.11% | 2008 | |
| 175 | Turkmenistan | 1.83% | 2008 | |
| 176 | Uruguay | 1.77% | 2008 | |
| 177 | Guinea-Bissau | 1.69% | 2008 | |
| 178 | Cambodia | 1.69% | 2008 | |
| 179 | Kyrgyzstan | 1.64% | 2008 | |
| 180 | Bolivia | 1.56% | 2008 | |
| 181 | Cameroon | 1.51% | 2008 | |
| 182 | Tajikistan | 1.3% | 2008 | |
| 183 | Mali | 1.27% | 2008 | |
| 184 | Guyana | 1.26% | 2008 | |
| 185 | Chad | 1.09% | 2008 | |
| 186 | East Timor | 1.09% | 2008 | |
| 187 | Vanuatu | 0.96% | 2008 | |
| 188 | Guinea | 0.85% | 2008 | |
| 189 | Sudan | 0.7% | 2008 | |
| 190 | Guam | 0.44% | 2008 | |
| 191 | Solomon Islands | 0.18% | 2008 | |
| 192 | Federated States of Micronesia | 0.17% | 2008 | |
| 193 | Puerto Rico | 0.06% | 2008 | |
| 194 | Central African Republic | 0.05% | 2008 | |
| 195 | American Samoa | 0% | 2008 | |
| 196 | Palau | 0% | 2008 | |
| 197 | Greenland | 0% | 2008 | |
| 198 | Andorra | 0% | 2008 | |
| 199 | Nauru | 0% | 2008 | |
| 200 | Marshall Islands | 0% | 2008 | |
| 201 | Virgin Islands (US) | 0% | 2008 | |
| 202 | Northern Mariana Islands | 0% | 2008 | |
| 203 | Faroe Islands | 0% | 2008 | |
| 204 | Tuvalu | 0% | 2008 | |
| 205 | Serbia | 0% | 2008 |