OpenLivingLab Days is the annual summit of the worldwide Living Lab community, formally the ENoLL Summer School. The annual 3 day event includes interactive sessions, workshops, lively discussion panels with excursions and off-site visits with the aim of giving the participants a wider insight about models, theories and technologies related to Living Labs. Participants have the opportunity to gain hands-on experience from the leading experts on the subject and to network with other Living Lab enthusiasts.