Outputs can be easily installed and removed without cutting and stripping cables, and flexible, simple, and space-saving wiring can be achieved. gesis?  NRG thus simplifies installation and planning, enabling not only pure energy distribution, but also the combined distribution of energy and data (KNX, SMI, DALI, etc.) within the building. In gesis? In NRG, Wieland Electric provides TOP solutions for structured and fast electrical installation.