One example is energy generation, where repowering initiatives are constant in order to modernize plants including by pursuing lower environmental impacts in terms of emissions, or the integrated water service, where Acea’s responsible management starts with the supply phase, making it available to people, and concludes with a commitment to return wastewater to the receiving body in the best possible conditions, and again to the environmental services sector linked to waste management, where the commitment to the ecosystem concerns both operational processes and the transformation of waste in a circular economy, as is the case for the treatment of sewerage sludge.