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 | 8.9 | -5.27% |
| 2013 | 9.3 | -2.12% |
| 2012 | 9.6 | 25.78% |
| 2011 | 7.6 | -10.00% |
| 2010 | 8.4 | 2.31% |
| 2009 | 8.2 | -13.21% |
| 2008 | 9.5 | 10.75% |
| 2007 | 8.6 | 5.35% |
| 2006 | 8.1 | -9.66% |
| 2005 | 9.0 | -9.12% |
| 2004 | 9.9 | 40.17% |
| 2003 | 7.1 |