Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 33,8 | 9,39% |
| 2007 | 30,9 | 15,27% |
| 2006 | 26,8 | 10,92% |
| 2005 | 24,2 | -5,87% |
| 2004 | 25,7 | -2,00% |
| 2003 | 26,2 | -17,25% |
| 2002 | 31,7 | -12,23% |
| 2001 | 36,1 | -3,50% |
| 2000 | 37,4 | 12,20% |
| 1999 | 33,3 | 4,17% |
| 1998 | 32,0 | 3,78% |
| 1997 | 30,8 |