Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 20,8 | 0,38% |
| 2007 | 20,7 | 6,56% |
| 2006 | 19,4 | 10,19% |
| 2005 | 17,6 | -2,94% |
| 2004 | 18,2 | -1,60% |
| 2003 | 18,5 | -8,70% |
| 2002 | 20,2 | 7,51% |
| 2001 | 18,8 | 11,69% |
| 2000 | 16,9 | 52,81% |
| 1999 | 11,0 | 46,53% |
| 1998 | 7,5 | 25,81% |
| 1997 | 6,0 |