On the outskirts of Hengelo-Zuid tons of waste are given a new purpose each year. Through incineration, separation and composting, energy and raw materials are extracted and find their way back to society. With the heat that is released during incineration, Twence generates enough power to provide half of all households in the Twente \(region in the Eastern Netherlands\) with electricity. In order to guarantee the continuity of all the plants, operators carry out regular inspection rounds in the installations, so good visibility is important. In switching from fluorescent lighting to LED, Twence enlisted the help of itsme.