This report provides a selection of relevant energy, environmental and economic key performance indicators to support scenario analysis and decision-making process of the IntegrCity platform. The selected indicators have been identified from standards, norms, scientific literature and good practice in the field of territorial energy planning (Chapter 3.1). The proposed computation strategy (Chapter 3.2) make use of the co-simulation models and include the optimal operation strategies. The impact of uncertainty is assessed by looping within the proposed computation steps to perform a sensitive analysis of the parameters of the key performance indicator models. Definition, references, input, output and parameters of the key performance indicator models are described in details in Chapter 4. A summary of the key performance indicators is given in Annex I, pp.29-31. A list of Ecobilan parameters of the models are given in Annex II, pp.32-33. Standard primary energy consumption index for various type of area (collective housing, individual housing, administrative, …) are given in Annex III, p.34.