Community renewable energy and citizens' energy needs are crucial issues on the global political agenda. The indispensable legislative and regulatory, while also the necessary technological, societal and behavioral developments in order to support the energy transition will require public understanding and ownership to deliver their full potential. The main discussion is how to enable low-carbon energy transitions based on renewable-energy technologies such as wind turbines, solar panels, biogas plants or geothermal plants. Digitalization of energy and distributed storage are shaping the future of electricity use. Micro Grids (MG) on the other hand represent the means by which the purpose will be achieved. In Tilos island Technology Innovation for the Local Scale Optimum Integration of Battery Energy Storage (TILOS) case, it has been identified that the Quadruple Helix's (QH) components are accelerating the transfer of research and innovation results to regional growth while stressing the replicating potentials. Taking into consideration all parameters involved, while learning from pioneers' evidence, low-carbon energy transition and energy supply for isolated areas can be achieved. Finally the energy ecosystem space metamorphosis creates the new emerging structures and norms.