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
3,375,000 kWh
At electricity price of EUR per kWh that equals EUR .
  • GLT TUBE Count
  • Annual power savings
    3,375,000 kWh
  • Annual operation hours
    5,400 h

»The maintenance costs for the lighting systems were massively reduced through the use of GLT TUBES.«

Jasmin Nyffeler
Senior Facility Management