A conventional lighting system in a big office building means a lot of money. The Spanish base of this German logistics company, located in Madrid, used to spend 1200€ per months on the electricity bill. With the replacement of the old luminaires by SILVERSUN LED panels, downlights and spots the company has achieved energy savings of 120000kWh/year and 850€ less per month on electricity costs.
Before: 424 Fluorescents 4x18W | 286 Downlight 8'' 2x26W
After: 369 Premium Panels 60x60 36W | 54 Premium Downlights 8'' 20W | 18 Spots 10W