EMBODIED ENERGY + LIFE CYCLE ASSESSMENTS

The energy consumed in taking a material from its natural source or components to a form that is used in buildings is termed the embodied energy of that material. While a difficult concept to implement, with complexity arising in relation to durability, different life spans and maintenance requirements, the general differences may be able to be accounted for in some circumstances.

• Timber 5MJ/kg

• Steel 44MJ/kg

• Aluminium 143 MJ/kg

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LID Consulting is developing a capacity to undertake simple Life Cycle Assessments on comparative materials in whole of system applications. Watch this space!