The success story of Energy Zurich began in 2003; after the participation of the Parisian NRJ Group and the renaming of Radio Z to Energy Zurich. Meanwhile, Energy Zurich is not only the most listened-to private radio station for 15 to 49-year-olds, but also the number 1 across all target groups since the second half of 2015. Energy Zurich belongs to the Energy Group with its sister stations Energy Bern and Energy Basel. With the programs Energy Mein Morgen, Energy Midday and Energy Downtown, Energy Zurich guides you through the week, as well as Energy Weekend through the weekend.