- The document describes a Belgian energy and natural gas supplier that has 350,000 customers, including 24,000 professional customers. It has been operating since 2001.
- It discusses using customer data to predict which new customers are most likely to call and sending them a personalized video via email before they receive their invoice to provide relevant information to address their questions or concerns.
- It recommends taking a "guerrilla" approach to focused innovation projects like this by forming a mixed team working on it in addition to their daily responsibilities to gain attention and engagement.