Building Sustainability Assessment throughout Multicriteria Decision Making

Table 5

Weightings of assessment criteria and subcriteria.

Main objective	Criteria	Subcriteria
Weightings of assessment criteria, subcriteria, and alternatives—100%	Economic aspects—43%	Operational expenses—21,5%
		Operational investments—21,5%
	Environmental aspects—43%	Eco management—12,9%
		Water efficiency—15,5%
		Energy efficiency—5,2%
		Materials and resources—1,3%
		Waste and pollution—6,4%
		Sustainable site—1,7%
	Social aspects—14%	Health and safety—11,6%
		Comfort—2,4%