IFC 4.3.0.1 (IFC4X3) development

7.7.4.4 Pset_EnergyRequirements

7.7.4.4.1 Semantic definition

Property set for the application of energy requirements to facility and physical elements

7.7.4.4.2 Applicable entities

7.7.4.4.3 Properties

Name Property Type Data Type Description
EnergyConsumption IfcPropertySingleValue IfcEnergyMeasure

Annual energy consumption requirement

PowerDemand IfcPropertySingleValue IfcPowerMeasure

Power demand of the element

EnergySourceLabel IfcPropertySingleValue IfcLabel

Type of energy source e.g. Electricity, Diesel, LPG etc. utilised by the element.

EnergyConversionEfficiency IfcPropertySingleValue IfcRatioMeasure

Measure of the efficiency of conversion of fuel energy to mechanical energy

Table 7.7.4.4.A

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7.7.4.4.4 Changelog

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