Ricardo Cobacho is an associate professor in fluid mechanics at the Universitat Politècnica de València (Spain). His research has focused on different efficiency aspects in water utilities (demand management, water losses, and tariffs) and network hydraulics and modeling. He has been an active Efficient Urban Water Management Specialist Group member in the International Water Association for 20 years. Orcid: 0000-0002-0316-9050 ResearcherID: AFQ-7696-2022