Complex tasks are what Iqony Energies thrives on. A completely new central energy plant has been installed to extend and modernize the energy supply system at the Technical University of Darmstadt. It consists of a combined heat and power plant with a thermal capacity of 2.6 MW and an electrical capacity of 2.7 MW, and an absorption refrigeration system with a cooling capacity of 1 MW. This system is especially efficient in using heat rather than electricity for refrigeration.