Water Intensity (L/m²) is a key environmental performance metric within property development finance UK, measuring the total water consumed relative to the gross internal floor area of a development. Expressed in litres per square metre, it provides an objective benchmark for assessing the sustainability of construction, operation and asset management. For property developers and lenders, a lower water intensity figure reflects stronger environmental efficiency, improved ESG compliance and potential cost savings across the development lifecycle. As regulation and investor expectations on sustainability increase, this measure is used alongside energy intensity and carbon intensity to evaluate project performance and long-term value.
This sits beneath Environmental Asset Performance, introducing a more specific variant of the measure without changing its core interpretation.
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