The European programme IMPULSE Interreg-MED was completed in July 2019. Sympraxis Team had undertaken the communication actions of the programme, on behalf of its coordinating partner Centre for Renewable Energy Sources and Saving (KAΠE-CRES) as well as of the Municipality of Heraklion, the partner responsible for the implementation of the pilot programme in Greece The programme’s results offer significant benefits for the city of Heraklion, as the pilot implementation on the representative sample of Municipal Buildings resulted in a significant energy saving of approximately 30-35%.