This paper describes a design-case study for eliciting user feedback and investigating the requirements of a mobile app fostering the adoption of sustainable mobile behavior by elderly users. We report the main lessons learned based on an interview-study using low-mid fidelity prototyping design features for eco-feedback. These lessons currently inform our implementation work in the INNOLAB project and could be of interest for designers in the eco-sustainability field.
['Johanna Meurer', 'Dennis Lawo', 'Lukas Janßen', 'Volker Wulf']
Designing Mobility Eco-Feedback for Elderly Users