White emergency vehicle with futuristic orange/blue decals of the professional rescue service of the Austrian capital Vienna. The eVito is a fully electrically powered emergency medical vehicle (NEF), which is charged for daily use by self-produced electricity from a photovoltaic system of the rescue station. Day after day, around the clock, the Vienna Professional Rescue Service is on medical duty. This ensures optimal emergency first aid. This medical emergency organization has more than 100 emergency vehicles including doctors and paramedics spread over 12 stations, This clever distribution makes it possible to cover the daily up to 1,100 emergency calls on average within 8 to 12 minutes at any emergency location in the city.