Business model for residential retrofits at district scale

The business model supports a reliable predictive economic and financial estimation of potential businesses from largescale retrofitting actions, under a PPP (Private Public Partnership) framework. It performs a quantitative evaluation and analyses the critical elements of the operation for the different types of stakeholders. The most critical parameters can be analysed in a sensitivity analysis around a defined case base. Once provided a short number of systematised inputs listed in a wizard, the business model will automatically display valuable financial assessment results (outputs) for different stakeholders in the process.