This document discusses Living Labs as an ecosystem centered around users for open innovation. [1] Living Labs operate at a regional level and involve communities, private sector, public sector, and local authorities in a "quadruple helix" model. [2] They use methods like scenarios, personas, and workshops to apply user-centered design and involve end-users in developing innovative products and services. [3] Living Labs can support codesign, testing of prototypes, and development of e-services through collaboration between different stakeholders.