Flexible working environments require a flexible environment. The requirements for a modern administrative building are well known to us. Modern IT infrastructure, flexible room design, perfect room conditions and a pleasant working environment are important elements for such a building. As FC-Gruppe, we contribute our know-how of more than 200 projects in this area, creating a real added value for our customers. We develop an individual energy concept, which is perfectly adapted to the selected room climate system. We simulate the different operating conditions and climate influences already at a very early planning stage and, thus, provide decision-making certainty for the builder.