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Office of Energy Efficiency

Figure 3.13 Residential energy intensity per household and floor space, 1990–2008
Year	Energy use intensity per household (GJ/household)	Energy use intensity per floor space (GJ/m²)
1990	129.58	1.06
1991	123.88	1.01
1992	125.15	1.01
1993	126.80	1.02
1994	127.56	1.03
1995	123.17	0.99
1996	130.46	1.04
1997	124.36	0.99
1998	111.71	0.89
1999	114.95	0.92
2000	118.80	0.95
2001	112.26	0.90
2002	114.87	0.92
2003	117.79	0.94
2004	114.17	0.90
2005	110.87	0.86
2006	104.66	0.80
2007	110.86	0.83
2008	111.30	0.83