Page modified: Friday, June 23, 2006 20:29:05
As consumption one understands the use of a property. The term is used meant that the property becomes less by an activity.
That, which uses the property, is called consumers/final consumers, as a person, who also acquired the property, also consumer. A consumer can be also a machine, for example an engine.
Middle consumption per year
Reference points for values consumed per year in Germany:
- Water: approx. 30-45 m (ca.130 litre/day) per person
- Warm water consumption: 10-15 m per person
- River: approx. 1500-2000 KW/H per person, if is electrically boiled and electrically water is heated up.
- River: approx. 500-1000 KW/H per person, if without river is boiled, but heated up electrically water.
- Current consumption Federal average for a 3 person household: 1300 KW/H per person (1998)
- Current consumption Federal average for 4 a person household: 1025 KW/H per person
- Current consumption in Germany altogether (incl. industry): 581 billion a KW/H (2002)
- Long-distance heating: approx. 70-140 KW/H per m floor space
- Oil heating: approx. 18-19 l per m floor space (1 l fuel oil == 10 KW/H)
- Gas heating: approx. 18-20 m per m floor space (1 m gas == 10 KW/H)
- Telephone costs fixed connection approx. 480 EUR per household (40 EUR/Monat), incl. basic charges
See also
- Energy-saving driving fashion
- Land consumption
- Fuel consumption
- Basic conversion (energy consumption of humans)