Methane emissions from energy processes are emissions from the production, handling, transmission, and combustion of fossil fuels and biofuels.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 14,1 | -2,38% |
| 2007 | 14,5 | -1,71% |
| 2006 | 14,7 | -1,38% |
| 2005 | 14,9 | -6,95% |
| 2004 | 16,0 | -0,19% |
| 2003 | 16,1 | -0,73% |
| 2002 | 16,2 | -6,00% |
| 2001 | 17,2 | -3,77% |
| 2000 | 17,9 | -3,98% |
| 1999 | 18,6 | 1,46% |
| 1998 | 18,4 | -5,81% |
| 1997 | 19,5 |