Concept for the Evaluation and Categorization of Sustainability Assessment Methods and Tools

Abstract

Sustainable product development is one key to avoid overshooting the global production resources and to keep the human impact on the climate under control. Life cycle assessment provides methods and tools to monitor and quantify processes. In reality however, this is a complex procedure with a lack of transparency and standardization. Especially small and medium enterprises lack resources and know-how to successfully perform life cycle assessments. Therefore, the need for action is to make methods and tools usable and accessible in practice. This paper presents a concept for the evaluation and categorization of sustainability assessment methods and tools by developing criteria based on a system context and stakeholder analysis. Proven assessment methods from literature and market research are the basis for the development of this concept. The final evaluation of exemplary solutions leads to research gaps which can be addressed in the future development of assessment methods.