Check out this year's edition of Ember's Global Electricity Review [0]. The table on p. 78 lists the following five countries as having the highest CO2-equivalent emissions (in Mt):
| China | 5,565 |
| United States | 1,737 |
| India | 1,395 |
| Russia | 536 |
| Japan | 492 |
In comparison, the whole of the European Union (consisting of 27 individual countries, including Germany) is emitting 587 Mt.All these numbers should probably be put into perspective, though, by taking the population size into account. But even then, the whole of the EU does not fare too bad.
[0] https://ember-energy.org/app/uploads/2026/04/Global-Electric...