The object of the invention is a combined impact of technological systems that allow for self-sufficiency of buildings in solar energy in accordance with the public electricity system and biotechnological self-sufficiency systems for residents of urban and rural settlements in terms of sustainably produced food. The implementation of the set goal is made possible by the self-sufficiency of a building in solar energy in accordance with the public electricity system that is ensured by the technological solution to self-sufficiency of buildings in solar and electric energy based on a construction, in which the roof of the building/buildings on the north side is provided with photovoltaic hybrid thermal panels (1) at an angle that is optimal for the latitude, wherein the photovoltaic hybrid thermal panels (1) store heat in the earth 5 to 7 meters deep to heat the earth to more than 45°C and that the heat is used to heat water for washing, cooking, laundry washing, dishwashing, to heat greenhouses and swimming pools for cultivating aquaponic freshwater fish, and other needs； and in this way implementing the biotechnological systems of self-sufficiency of residents of urban and rural settlements in terms of sustainably produced food.L'objet de l'invention est un impact combiné de systèmes technologiques qui permettent l'auto-suffisance de bâtiments en énergie solaire conformément au système d'électricité public et de systèmes d'auto-suffisance biotechnologique pour des résidents de localités urbaines et rurales en termes d'aliments produits de manière durable. La mise en œuvre de l'objectif défini est rendue possible par l'auto-suffisance d'un bâtiment en énergie solaire conformément au système d'électricité public qui est assurée par la solution technologique pour l'auto-suffisance de bâtiments en énergie solaire et électrique sur la base d'une construction, dans lequel le toit du ou des bâtiments sur le côté nord est pourvu de panneaux thermiques hybrides photovoltaïque
