"MILD HOME and EcoGreen Village" is the title of a transnational project in South East Europe and a name of a concept, which aims to find a realistic middle way in the usage of sustainable architectural and technical tools for the residential buildings and areas. Eight architectural competitions were held to find the suitable solutions for different sites in different countries. This paper presents the most interesting entries. The awarded designs offer a great variety of solutions for the sites from the society model to the applied materials. Discussions in this topic can help us in the creation of our sustainable future.