| Year | Other appliances (TV sets, computers, etc.) | Large appliances (refrigerators, freezers, washing machines, dishwashers, dryers) | Lighting | Cooking | Water heating | Space heating |
|---|---|---|---|---|---|---|
| 1990 | 7.2 | 15.1 | 6.2 | 5.6 | 7.0 | 11.7 |
| 1991 | 7.3 | 15.3 | 6.1 | 5.6 | 6.8 | 12.8 |
| 1992 | 7.5 | 15.6 | 6.3 | 5.6 | 7.0 | 12.5 |
| 1993 | 7.8 | 15.7 | 6.4 | 5.6 | 7.2 | 12.9 |
| 1994 | 8.4 | 15.8 | 6.5 | 5.6 | 7.6 | 12.3 |
| 1995 | 8.7 | 16.0 | 6.4 | 5.7 | 7.8 | 12.4 |
| 1996 | 9.7 | 16.0 | 6.7 | 6.2 | 7.9 | 13.6 |
| 1997 | 10.2 | 16.1 | 6.7 | 6.2 | 8.0 | 12.4 |
| 1998 | 10.7 | 16.2 | 6.8 | 6.2 | 7.9 | 13.0 |
| 1999 | 11.6 | 16.1 | 7.2 | 6.4 | 7.9 | 12.8 |
| 2000 | 12.3 | 16.1 | 7.4 | 6.5 | 7.7 | 12.4 |
| 2001 | 13.0 | 16.2 | 7.6 | 6.5 | 7.9 | 13.3 |
| 2002 | 14.0 | 16.2 | 7.6 | 6.7 | 8.0 | 12.6 |
| 2003 | 15.5 | 16.2 | 7.8 | 6.9 | 8.0 | 13.7 |
| 2004 | 16.1 | 16.4 | 7.8 | 7.0 | 7.9 | 13.9 |
| 2005 | 16.7 | 16.6 | 7.7 | 7.0 | 7.8 | 13.9 |
| 2006 | 17.9 | 16.5 | 7.7 | 7.1 | 8.3 | 13.4 |
| 2007 | 18.2 | 16.4 | 7.7 | 7.1 | 7.9 | 12.8 |
| 2008 | 18.5 | 16.5 | 7.7 | 7.2 | 7.8 | 13.3 |
| 2009 | 18.4 | 16.5 | 7.3 | 7.1 | 7.7 | 14.1 |
| 2010 | 19.1 | 16.3 | 7.2 | 7.3 | 8.0 | 15.3 |
| 2011 | 18.4 | 16.0 | 7.0 | 7.0 | 7.8 | 13.3 |