The Airport Greenery is a serviced apartment building, awarded by the Ministry of Energy. As a building intended to use renewable energy very well. There is no hot water in the room. Because we use solar thermal energy. And the heat from the air conditioner of the air conditioning. To boil water and pay for every room in the building. And central lights. We use wind and solar energy. One-third of all central electricity is required to produce electricity and customers are guaranteed maximum security.