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 , % |
|---|---|---|
| 2015 | 11.9 | 1.66% |
| 2014 | 11.7 | -0.04% |
| 2013 | 11.7 | 2.07% |
| 2012 | 11.4 | -1.04% |
| 2011 | 11.6 | 2.03% |
| 2010 | 11.3 | -1.93% |
| 2009 | 11.6 | 5.60% |
| 2008 | 10.9 | 3.31% |
| 2007 | 10.6 | -0.30% |
| 2006 | 10.6 | 2.64% |
| 2005 | 10.4 | -0.51% |
| 2004 | 10.4 |