Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 25,5 | 7,39% |
| 2007 | 23,7 | 3,61% |
| 2006 | 22,9 | 7,48% |
| 2005 | 21,3 | -5,25% |
| 2004 | 22,5 | 6,74% |
| 2003 | 21,1 | -4,70% |
| 2002 | 22,1 | 1,51% |
| 2001 | 21,8 | 4,54% |
| 2000 | 20,8 | -2,40% |
| 1999 | 21,3 | 2,16% |
| 1998 | 20,9 | -0,04% |
| 1997 | 20,9 |