Framework to assess city-scale sustainability

摘要

This paper establishes the need to act at a city scale to reduce energy use and improve sustainability in general. The paper evaluates the plans that the City of Fargo (Climate zone 6), North Dakota has established to grow in a sustainable manner. As part of this effort, the City of Fargo is participating in the Georgetown University Energy Prize Competition to reduce the energy use of residential and municipal buildings. As such, the City is engaged in assessing, defining, designing and implementing the Go 2030 plan (2012) as the basis for a sustainable future. This paper reviews and evaluates several methods of city-scale assessments and identifies distinguishing characteristics of these tools and assessments and creates a categorization to make the methods ordered and understandable. The two broad categories developed are (1) category- and (2) indicator-based models of urban sustainability. Further, this paper reviews the tools through a literature search and compares the City of Fargo's Go 2030 plan against these categorizations. Based on this evaluation this paper proposes a framework that has the potential to fill the gaps in the current Go2030 plan.