Abstract:

This case study, evaluated the transformative potential of eco-feedback tools for sustainable mobility practices utilizing an action-research based methodology. Utilizing an action-research based methodology, the authors engage the local community in cooperation with the aspern.mobil LAB to co-design a digital interactive tool visualizing the participants' personal CO2-footprint. Following suggestions from related literature and spanning the bow towards critical algorithm studies, the authors put a special focus on the explainability of the tool and the algorithmic calculations involved in determining the footprint, and evaluate that approach in terms of its transformative potential. The findings show the educational value and increased awareness resulting from the use of the prototype and shed light on some issues of interface design and trust related to explainable algorithmic processes. Furthermore, in evaluating the research methodology the authors find action-research based methodologies highly suitable for local communities in relation to sustainable e-mobility practices.