After a test comparison between the best-known suppliers of LED lighting, Derendinger was convinced of GLT TUBES. The nationwide conversion of all Derendinger branches in Switzerland went according to plan and without disrupting ongoing business activities.
With the GLT TUBE, Derendinger already saved this year
At electricity price of EUR per kWh that equals EUR .
GLT TUBE Count12,500
Annual power savings3,375,000 kWh
Annual operation hours5,400 h
»The maintenance costs for the lighting systems were massively reduced through the use of GLT TUBES.«