The Vocational Training Center (BBZ) in Ettligen has been completely refurbished. This includes the new building for the Wilhelm Röpke School (phase 1), which – since its completion – has enable all forms of innovative and promising digital learning. Around 900 students will be able to use the new premises, which includes ten science rooms and 40 multifunctional classrooms. Located in a residential area, the school is integrated into an urban district concept that includes district heating, allowing it to meet all its energy needs from renewable energy sources.