Fossil fuel comprises coal, oil, petroleum, and natural gas products.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portugal | 80.5 | 84.0 | 84.1 | 75.1 | 75.7 | 75.8 | 73.4 | 72.8 | 77.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Spain | 77.4 | 81.0 | 83.8 | 76.2 | 76.7 | 75.2 | 72.7 | 71.7 | 73.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Argentina | 92.2 | 89.0 | 88.7 | 93.4 | 91.9 | 89.9 | 89.9 | 92.4 | 56.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Chile | 72.2 | 74.5 | 74.2 | 77.6 | 76.7 | 70.0 | 69.0 | 76.1 | 75.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Bolivia | 68.2 | 81.4 | 82.6 | 82.0 | 87.6 | 87.9 | 85.3 | 43.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | ||
| Brazil | 51.1 | 58.0 | 53.9 | 53.0 | 54.3 | 56.5 | 57.7 | 58.8 | 20.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Cuba | 61.7 | 70.9 | 81.1 | 98.2 | 92.8 | 93.8 | 95.1 | 92.7 | 14.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Colombia | 67.0 | 75.2 | 74.8 | 76.5 | 73.6 | 76.5 | 63.5 | 63.3 | 27.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Costa Rica | 58.5 | 59.0 | 46.8 | 48.5 | 49.1 | 47.7 | 47.8 | 48.2 | 47.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Dominican Republic | 76.5 | 85.6 | 83.9 | 84.7 | 85.5 | 86.2 | 85.2 | 86.0 | 76.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| El Salvador | 31.4 | 55.8 | 51.4 | 46.7 | 48.2 | 47.7 | 47.1 | 49.2 | 51.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Ecuador | 78.2 | 91.5 | 68.3 | 79.1 | 78.7 | 78.0 | 79.8 | 78.1 | 37.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Guatemala | 27.9 | 41.3 | 37.8 | 32.2 | 31.9 | 30.9 | 34.6 | 41.7 | 37.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Honduras | 30.0 | 48.1 | 57.0 | 49.7 | 50.9 | 49.5 | 48.9 | 51.3 | 48.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Mexico | 86.8 | 86.1 | 87.1 | 88.0 | 88.3 | 90.4 | 90.0 | 89.5 | 90.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Nicaragua | 29.4 | 46.1 | 48.6 | 45.7 | 48.1 | 42.5 | 41.3 | 41.9 | 25.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Paraguay | 21.3 | 28.1 | 29.0 | 32.3 | 33.3 | 34.2 | 33.3 | 33.4 | 33.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Panama | 58.9 | 75.7 | 77.3 | 85.3 | 84.4 | 82.3 | 82.8 | 84.4 | 83.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Peru | 63.3 | 63.5 | 66.2 | 72.6 | 69.6 | 72.5 | 74.6 | 86.2 | 32.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Uruguay | 58.7 | 65.0 | 62.1 | 50.2 | 56.1 | 57.7 | 52.8 | 46.5 | 5.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Venezuela (Bolivarian Republic of) | 90.4 | 77.0 | 77.1 | 86.1 | 87.9 | 95.5 | 80.3 | 90.1 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| Equatorial Guinea | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |