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