Generation of Total Electric Power Industry by Fuel (Megawatthours) 1993-2007
| Year | Coal | Petroleum | Natural Gas | Other Gases | Nuclear | Hydroelectric | Other Renewables | Other | Total |
| 2007 | 35,207,746 | 2,096,949 | 10,903,840 | - | 27,268,475 | -1,248,264 | 945,288 | 476,945 | 78,360,507 |
| 2006 | 34,288,141 | 839,212 | 7,215,450 | - | 27,593,516 | -1,351,194 | 1,291,005 | 491,019 | 73,069,537 |
| 2005 | 35,424,875 | 4,264,659 | 8,294,770 | 0 | 27,918,481 | -1,484,353 | 1,077,073 | 478,834 | 78,943,045 |
| 2004 | 35,656,006 | 5,153,612 | 6,437,809 | 0 | 28,315,294 | -1,583,050 | 1,266,246 | 488,023 | 78,900,040 |
| 2003 | 37,093,331 | 5,780,336 | 4,619,066 | 2,959 | 24,816,022 | -1,781,569 | 763,200 | 452,936 | 75,309,420 |
| 2002 | 38,082,381 | 3,792,604 | 4,386,927 | - | 27,346,163 | -1,120,619 | 2,518,195 | - | 75,005,651 |
| 2001 | 37,769,911 | 5,461,613 | 4,196,071 | - | 25,759,130 | -1,225,853 | 2,143,878 | - | 74,104,750 |
| 2000 | 39,761,316 | 2,938,544 | 4,653,327 | - | 28,321,091 | - | 2,144,100 | - | 77,189,370 |
| 1999 | 35,444,523 | 3,362,738 | 4,639,481 | - | 28,300,643 | - | 2,696,296 | - | 73,897,611 |
| 1998 | 34,875,765 | 2,926,054 | 4,236,745 | 58 | 27,234,399 | 327,855 | 2,598,563 | - | 72,199,439 |
| 1997 | 34,159,931 | 2,770,044 | 1,880,049 | 66 | 27,084,059 | 156,485 | 2,464,700 | - | 68,515,334 |
| 1996 | 32,481,847 | 1,275,247 | 3,932,747 | 69 | 26,286,283 | 598,899 | 2,320,035 | - | 66,895,127 |
| 1995 | 28,497,065 | 1,600,679 | 5,431,845 | - | 25,134,831 | 226,632 | 2,099,603 | 5,366 | 62,996,021 |
| 1994 | 26,590,655 | 2,890,191 | 4,681,139 | - | 25,428,856 | 403,881 | 2,050,911 | 3,291 | 62,048,924 |
| 1993 | 29,410,001 | 2,500,809 | 4,378,066 | - | 22,688,763 | 539,218 | 1,726,653 | - | 61,243,510 |