Among different research and coordination and support projectsrelated to energy efficient neighbourhoods and buildings, differ-ent methods are used for developing business concept. Many ECfunded projects, such as IDEAS [5] and Ambassador [6] define at firstuse cases, secondly define their relevant stakeholders and actors,and finally develop business scenarios and/or concepts for selecteduse cases. Another used development strategy is to build businessconcepts through executive workshops with the main stakeholdersinvolved. Many other projects, such as EEPOS [7], are also describingbusiness concepts and models via Osterwalder’s business canvas[3]. As practical experience from these projects with business can-vas, it is important to define data, energy, and monetary flows.