Our aim is to transform the perception of householders towards energy efficiency, and conservation by formulating household data intelligence. Homenergie’s ultimate goal is to establish the household energy modelling as user friendly as possible since most of the home owners are not aware of technical aspects of existing software. The platform will provide comparative analysis of the prospective applicable building’s elements, calculating the cost of investment and translating the potential reduction of energy to actual savings. The potential user will have the option to perform his own alterations on his model and at the same time benefited by suggestions that the platform will offer. Moreover, the platform allows the user to choose and compare energy efficiency technologies from a variety of suppliers and their products .