| 7-2 Total Consumption of Energy and Its Composition | |||||
| Year | As Percentage of Total Energy Consumption (%) | ||||
| Total Energy | |||||
| Consumption | Coal | Crude Oil | Natural Gas | Hydro-power, Nuclear | |
| (10 000 tons of SCE) | Power, Wind Power | ||||
| 1978 | 57144 | 70.7 | 22.7 | 3.2 | 3.4 |
| 1980 | 60275 | 72.2 | 20.7 | 3.1 | 4.0 |
| 1985 | 76682 | 75.8 | 17.1 | 2.2 | 4.9 |
| 1990 | 98703 | 76.2 | 16.6 | 2.1 | 5.1 |
| 1991 | 103783 | 76.1 | 17.1 | 2.0 | 4.8 |
| 1992 | 109170 | 75.7 | 17.5 | 1.9 | 4.9 |
| 1993 | 115993 | 74.7 | 18.2 | 1.9 | 5.2 |
| 1994 | 122737 | 75.0 | 17.4 | 1.9 | 5.7 |
| 1995 | 131176 | 74.6 | 17.5 | 1.8 | 6.1 |
| 1996 | 135192 | 73.5 | 18.7 | 1.8 | 6.0 |
| 1997 | 135909 | 71.4 | 20.4 | 1.8 | 6.4 |
| 1998 | 136184 | 70.9 | 20.8 | 1.8 | 6.5 |
| 1999 | 140569 | 70.6 | 21.5 | 2.0 | 5.9 |
| 2000 | 145531 | 69.2 | 22.2 | 2.2 | 6.4 |
| 2001 | 150406 | 68.3 | 21.8 | 2.4 | 7.5 |
| 2002 | 159431 | 68.0 | 22.3 | 2.4 | 7.3 |
| 2003 | 183792 | 69.8 | 21.2 | 2.5 | 6.5 |
| 2004 | 213456 | 69.5 | 21.3 | 2.5 | 6.7 |
| 2005 | 235997 | 70.8 | 19.8 | 2.6 | 6.8 |
| 2006 | 258676 | 71.1 | 19.3 | 2.9 | 6.7 |
| 2007 | 280508 | 71.1 | 18.8 | 3.3 | 6.8 |
| 2008 | 291448 | 70.3 | 18.3 | 3.7 | 7.7 |
| 2009 | 306647 | 70.4 | 17.9 | 3.9 | 7.8 |