The project is implemented by energy-saving measures on the administratively production premises of HMM Reality, s.r.o. in Brno Chrlice. The individual buildings in the complex are already obsolete and have a high energy intensity. For this reason, there is a need to address high energy consumption and, on this basis, to invest in energy-saving measures that will increase energy efficiency and, at the same time, allow new administrative areas to be leased. a.