GTC Green Heart covers an area of 46,000 square meters and consists of 5 buildings, of which 3 buildings (Nordeus - N2, Nutanix - N1, SE building N3) are new and the EcoStruxture software is implemented in all of them, which is used to manage ventilation per building chambers, local fans), heat pump control, circulating pumps used to prepare hot / cold water going to the fan coil units and garage ventilation.