All access zones in the Ministry of Economics, Research and Culture of the State of Brandenburg were equipped with GLT TUBES by our partner Bilfinger City Light. Due to the better light output, the number of fluorescent tubes could also be reduced significantly, which led to further savings for the ministry.
With the GLT TUBE, the state of Brandenburg already saved this year
At electricity price of EUR per kWh that equals EUR .
GLT TUBE Count
Annual power savings
Annual operation hours