Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others.
| Data | Valor | Modificar, % |
|---|---|---|
| 2014 | 0,6 | -13,43% |
| 2013 | 0,7 | -13,73% |
| 2012 | 0,8 | -36,05% |
| 2011 | 1,2 | -28,42% |
| 2010 | 1,7 | 54,74% |
| 2009 | 1,1 | 4,35% |
| 2008 | 1,0 | -14,87% |
| 2007 | 1,2 | -7,04% |
| 2006 | 1,3 | -13,82% |
| 2005 | 1,5 | 5,23% |
| 2004 | 1,4 | 6,90% |
| 2003 | 1,4 |