Year | Energy use intensity per household (GJ/household) |
Energy use intensity per floor space (GJ/m²) |
---|---|---|
1990 | 129.57 | 1.06 |
1991 | 123.87 | 1.01 |
1992 | 125.14 | 1.01 |
1993 | 126.80 | 1.02 |
1994 | 127.56 | 1.03 |
1995 | 123.16 | 0.99 |
1996 | 130.45 | 1.04 |
1997 | 124.34 | 0.99 |
1998 | 111.69 | 0.89 |
1999 | 114.93 | 0.92 |
2000 | 118.78 | 0.95 |
2001 | 112.24 | 0.90 |
2002 | 114.85 | 0.92 |
2003 | 117.77 | 0.94 |
2004 | 114.15 | 0.90 |
2005 | 110.85 | 0.86 |
2006 | 104.62 | 0.80 |
2007 | 110.81 | 0.83 |
2008 | 110.95 | 0.83 |
2009 | 106.01 | 0.79 |