Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others.
| तिथि | मान | बदले , % |
|---|---|---|
| 2014 | 0.3 | 97.95% |
| 2013 | 0.1 | |
| 2012 | 0.0 | |
| 2011 | 0.0 | |
| 2010 | 0.0 | |
| 2009 | 0.0 | |
| 2008 | 0.0 | |
| 2007 | 0.0 | |
| 2006 | 0.0 | |
| 2005 | 0.0 | |
| 2004 | 0.0 | |
| 2003 | 0.0 |