Enel celebrates its first 50 years by retracing the history of electricity through a year-long itinerary punctuated in numerous stages, which includes the important appointment with "Il Cervellone", completely customized in terms of graphics and contents. For the occasion, the system was named Energy Quiz, representing the last phase of the world competition Play Energy, a tournament with which Enel renews its interest in young people and schools, promoting the spread of knowledge and awareness energy.

With the help of "Il Cervellone - Energy Quiz" Italian and foreign students were rewarded who enthusiastically joined the project as an opportunity for meeting and exchange. The textual and photographic questions have reviewed the birth of the company and the extraordinary progress of energy, involving children and young people to discover the world of science. The graphics, on the other hand, designed ad hoc, recalls, in a rural environment, Enel's commitment to renewable energy forms with zero impact on the ecosystem, focusing attention on the new challenges of innovation and sustainability.