A value creation tool in the sustainable building field: the LEED certification®
This paper seeks to outline the key aspects of sustainability in the built environment by focusing attention on the LEED® certification system as a “universal” instrument to support the implementation,
management and evaluation of sustainable buildings.
The first part of the paper describes the rapid spread of the LEED certification in recent years as a direct consequence of the capacity of this instrument rating to adapt to specific types of buildings as well as to different climatic conditions and morphological features of the sites.