Electrolux: GRO Tracker (2020) GRO Tracker is a mobile app designed by the Electrolux Innovation Hub teams in Stockholm and Barcelona. It connects app users, their kitchens (Electrolux), and sustainable companies (Eg. supermarket chains). GRO Tracker offers 1. Easy input of food items, 2. Measuring impact 3. Progress reviews, and learning through an engaging interface and gamification