Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 14,2 | 0,21% |
| 2007 | 14,2 | 0,02% |
| 2006 | 14,2 | 0,55% |
| 2005 | 14,1 | 1,06% |
| 2004 | 13,9 | -0,20% |
| 2003 | 14,0 | 1,18% |
| 2002 | 13,8 | 0,28% |
| 2001 | 13,8 | 1,11% |
| 2000 | 13,6 | -6,18% |
| 1999 | 14,5 | -8,04% |
| 1998 | 15,8 | -7,98% |
| 1997 | 17,1 |