Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| 1970 | 1990 | 2000 | 2005 | |
|---|---|---|---|---|
| República Checa | 53,8 | 55,4 | 50,9 | 49,0 |
| Hungría | 27,7 | 26,4 | 20,8 | 18,5 |
| Polonia | 71,0 | 38,1 | 41,1 | 45,9 |
| Eslovaquia | 20,8 | 37,2 | 48,1 | 48,1 |