The agreement between the companies was revealed based on Uber's announcement that it plans to become a zero-emission mobility platform by 2030. By 2025, 50% of the total aggregated kilometers of Uber rides across seven European capitals will be driven by electric vehicles. These cities (Amsterdam, Berlin, Brussels, Lisbon, London, Madrid, and Paris) will make up 80% of Uber's European business by the end of 2021. As part of this pledge, customers will be able to select the option of riding in a zero-emission vehicle when booking their trip.