To make communication on energy in your buildings as easy as possible for you, Energie-Cites, Display pilot cities and experts have prepared a communication handbook for you. It is intended to help you organise successful awareness raising activities in your buildings to support the Display poster. If you consider yourself a newcomer in organising local energy-saving communication campaigns the entire approach from beginning to end will be of interest to you. More experience members will rather find selected parts of the handbook useful.