In intensive medicine, the life of patients can depend on a very few machines. State-of-the-art medical devices, connected to an absolutely reliable, functional and easy-to-operate supply system represent the basic requirements for maintaining life-sustaining measures. The Q100 "intensive" was developed to enable the easy handling of all personnel-serviced devices requiring an energy supply. This facilitates all the treatment, care and monitoring which the patient requires. All the necessary electric sockets and communications connections, medical gas outlets and general and reading lights are integrated in a highly-flexible modular system. The wall system "Q100 intensive" consists of right-angled extruded aluminium supply profiles in two depths, matching equipment rail profiles and lights with translucent extruded acrylic-satin light covers.