BXB Studio is designing ‘The Cave House’ in Poland – a building centred around ‘biophilic’ design, a form of architecture focused on human health and wellbeing. The 1000 m2 single-family house will be completed in 2023. Its terrace is covered with a flower meadow, and features an outdoor kitchen and a jacuzzi. The building will be equipped with the latest intelligent systems that will ensure optimal energy efficiency combined with the natural environment, geothermal energy, irrigation systems, rainwater utilization systems, wall heating and cooling systems, heat pumps, natural ventilation, and the use of solar energy.