Short description
This guideline applies to the use of characteristic energy and water consumption values for buildings supplied with heating energy, electrical energy and water, especially where values for individual buildings are compared to the averages and standard values given in this guideline. The values given in this guideline are based on measurements of consumption during the years 2004 and 2005 in Germany. where characteristic energy and water consumptions of building in other countries are compared to the standard values given in this guideline, the boundary conditions to be applied in those countries (standards for thermal insulation, climate, typical use) must be taken into consideration.