Among the numerous aspects determining these positive results: the activities linked to sustainability (such as the presentation in the areas of the Sustainability Report, the promotion of the changeover to the on-line bill), the development of the services for the area (efficacy of the waste management services), the various communications linked to innovative plant engineering (the unveiling of the anaerobic bio-digestors, the intelligent dry waste selection plants and the renewable energies research centre HEnergia) as well as the promotion of the Group’s activities on the open energy market.