For your attention, a new, unique, modern, energy-efficient country-type house was designed and built according to the author's project. Built according to passive house technology, using modern energy-saving materials and technologies. The walls of the house are reinforced monolith, insulation of the house is NEOPOR 200 mm, energy-saving double-glazed windows from the company Glasso, the heat transfer resistance coefficient is 1.01. The house is located on the left bank of the Dnipro River, in