#Ruedi Zurbrügg (left) and Christoph Meier (right) Since the introduction of electricity labelling in 2006, Ruedi Zurbrügg has been deeply engaged with the subject. Over this time, he has built up and shared comprehensive expertise in a variety of roles. During these 20 years, he has advised, trained or audited over 250 energy suppliers across Switzerland. For many years he served as the go-to contact for the Swiss Federal Office of Energy (SFOE) on practical questions relati