The City Performance Tool-How Cities Use LCM Based Decision Support

Abstract

This paper presents the City Performance Tool (CyPT) approach, a LCA-based methodology for sustainable infrastructure decision support. The work presents an outside-in view about the methodology, details about the underlying LCA models and its implementation into a tool. The results for three different cities will be presented and a general conclusion for the use of LCM-based decision support from a business perspective will be given.