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 | 25.7 | -0.04% |
| 2013 | 25.7 | 4.74% |
| 2012 | 24.6 | -17.91% |
| 2011 | 29.9 | -7.97% |
| 2010 | 32.5 | 7.74% |
| 2009 | 30.2 | 17.44% |
| 2008 | 25.7 | -7.71% |
| 2007 | 27.8 | -11.79% |
| 2006 | 31.6 | -1.89% |
| 2005 | 32.2 | -1.87% |
| 2004 | 32.8 | 2.38% |
| 2003 | 32.0 |