Editing Embodied energy (section)

{{Short description|Sum of all the energy required to produce any goods or services}}
{{Use dmy dates|date=November 2019}}
{{for|the related concept in relation to emissions|embedded emissions}}
{{Ecological economics|Concepts}}
'''Embodied energy''' is the sum of all the [[energy use|energy]] required to produce any goods or services, considered as if that energy were incorporated or 'embodied' in the product itself. The concept can help determine the effectiveness of energy-producing or [[energy saving]] devices, or the "real" replacement cost of a building, and, because energy-inputs usually entail [[greenhouse gas emissions]], in deciding whether a product contributes to or mitigates [[global warming]]. One fundamental purpose for measuring this quantity is to compare the amount of energy produced or saved by the product in question to the amount of energy consumed in producing it.

Embodied energy is an accounting method that aims to find the sum total of the energy necessary for an entire [[product lifecycle]]. Determining what constitutes this lifecycle includes assessing the relevance and extent of energy in raw material extraction, [[transport]], [[manufacture]], assembly, installation, disassembly, deconstruction and/or [[decomposition]], as well as human and secondary resources.