2. Consider the possibilities to charge the car.
Since many PHEV do have an electric driving range of around 50 kilometres, it is essential to charge the car as often as possible in order to use the car efficiently – ideally you charge the car at home and at work. The desired effect for the environmental protection can only be generated if employees are disciplined in regards to the charging. In practice we do observe the fuel costs increase if there is a lack of discipline.