Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 48,3 | 7,09% |
| 2007 | 45,1 | 1,70% |
| 2006 | 44,3 | 10,49% |
| 2005 | 40,1 | 4,74% |
| 2004 | 38,3 | 4,81% |
| 2003 | 36,5 | -2,33% |
| 2002 | 37,4 | 1,79% |
| 2001 | 36,8 | 5,41% |
| 2000 | 34,9 | -0,30% |
| 1999 | 35,0 | 6,59% |
| 1998 | 32,8 | -4,54% |
| 1997 | 34,4 |