CESBA Common European Sustainable Built Environment AssessmentCESBA is a collective European bottom-up initiative that provides knowledge on harmonised built environment assessment.The vision of CESBA is a Europe where high quality living in a sustainable built environment is the common standard.CESBA's mission is to facilitate the diffusion and adoption of sustainable built environment principles among all the stakeholders of the built environment sector through the use of harmonized assessment systems in the whole life cycle of the built environment.Therefore CESBA wants to be Europe's leading organization for the harmonization of existing and future built environment assessment systems.