Year | Energy use without energy efficiency improvements |
Energy use with energy efficiency improvements |
---|---|---|
1990 | 646 | 646 |
1991 | 622 | 618 |
1992 | 634 | 641 |
1993 | 679 | 659 |
1994 | 766 | 725 |
1995 | 804 | 756 |
1996 | 859 | 791 |
1997 | 878 | 815 |
1998 | 918 | 845 |
1999 | 1,001 | 892 |
2000 | 1,021 | 919 |
2001 | 1,018 | 903 |
2002 | 1,041 | 896 |
2003 | 1,086 | 943 |
2004 | 1,206 | 1,008 |
2005 | 1,219 | 1,035 |
2006 | 1,230 | 1,037 |
2007 | 1,234 | 1,085 |
2008 | 1,216 | 1,101 |
2009 | 1,164 | 1,078 |