The SPARCS “City Vision Webinar” will be a partner event of the EU Green Week. This online webinar will present how the SPARCS partner cities Espoo, Kladno and Kifissia developed their City Vision 2050 processes – from the design phase to the main outcomes, passing through the engagement of local stakeholders and the actual implementation. A special emphasis will be put on the relation between the visioning processes and the implementation of Positive Energy Districts (PED) as a part of a wider structural transformation process in their urban ecosystems.