‘SWEET’ is an acronym standing for ‘Better control in pediatric and adolescent diabeteS: Working to crEate CEnTers of Reference (CORs)’ and is based on a partnership of established national and European diabetes organizations such as International Diabetes Federation, Federation of European Nurses in Diabetes, and Primary Care Diabetes Europe (PCDE, http://www.sweet-project.eu). A three‐level classification of centers has been put forward. In addition to centers for local care, SWEET collaborating centers on their way to being a COR have been defined. Peer‐audited CORs with a continuous electronic documentation of at least 150 pediatric patients with diabetes treated by a multidisciplinary team based on the International Society for Pediatric and Adolescent Diabetes (ISPAD) Clinical Practice recommendations have been created in 12 European countries. In 2011, they cared for between 150 to more than 700 youth with diabetes with an average hemoglobin A1c between 7.6 and 9.2%. Although these clinics should not be regarded as representative for the whole country, the acknowledgment as COR includes a common objective of targets and guidelines as well as recognition of expertise in treatment and education at the center. In a first step, the SWEET Online platform allows 12 countries using 11 languages to connect to one unified diabetes database. Aggregate data are de‐identified and exported for longitudinal health and economic data analysis. Through their network, the CORs wish to obtain political influence on a national and international level and to facilitate dissemination of new approaches and techniques. The SWEET project hopes to extend from the initial group of centers within countries, throughout Europe, and beyond with the help of the ISPAD network.