This document outlines a proposed Nordic Smart City Living Lab Pilot project. The project aims to 1) increase knowledge of key Living Lab characteristics and indicators, 2) innovate technical energy solutions tested in real-life settings, and 3) create greater visibility and innovation capacity among Nordic Living Lab actors through cross-border collaboration. The expected results include a Nordic citizen innovator user group for Smart Cities, an indicator framework for Living Labs, and a best practice transnational Smart City Living Lab Pilot.