Recently, ArcelorMittal Belgium switched to circular lighting (and emergency lighting) for their new offices in Ghent. With this step, they opt for large energy savings, thanks to new, highly efficient LED luminaires and light control systems. In addition, ETAP will be responsible for the functioning and maintenance of their lighting installation for the next 10 years. This Light as a Service system can be continued until the luminaires are end-of-life and will receive a circular repurposing. To make the story complete: ETAP luminaires are made from durable, partly recycled steel coming from... Arcelormittal. That's how the circle is now complete!