Division | Hydroelectric (GWh) | Gas (GWh) | Nuclear (GWh) | Group (GWh) | Alternative (GWh) | Total (GWh) |
2003 | 6887 | 39,090 | 129,672 | - | - | 322,452 |
2004 | 5861 | 55,999 | 130,715 | 3553 | 350 | 342,148 |
2005 | 5189 | 58,118 | 146,779 | 2759 | 404 | 364,638 |
2006 | 5219 | 68,302 | 148,749 | 2597 | 511 | 381,181 |
2007 | 5042 | 78,427 | 142,937 | 3084 | 829 | 403,124 |
2008 | 5561 | 75,809 | 150,958 | 5336 | 1090 | 422,355 |
2009 | 5641 | 65,274 | 147,771 | 5827 | 1791 | 433,604 |
2010 | 6472 | 96,734 | 148,596 | 8080 | 3984 | 474,660 |
2011 | 7831 | 101,702 | 154,723 | 12,429 | 7592 | 496,893 |
2012 | 7651 | 113,984 | 150,327 | 13,061 | 10,563 | 509,574 |
2013 | 8483 | 126,576 | 138,784 | 13,846 | 10,760 | 513,464 |