Optimization potential of local energy ecosystems: analysis from a circular economy perspective

To achieve carbon neutrality, Quebec needs to find new sources of energy. Latent energy and energy efficiency "reserves" lie dormant in local communities. As centers of population, production and consumption, cities are at the heart of the energy ecosystem. Considering the presence of local synergies and "circularities" in energy needs, the "circular city" concept could offer opportunities to rethink and even optimize local energy flows. However, few methods or analysis tools exist to measure the extent of local energy "reserves" in Quebec. This project is the first step in a larger PhD project. This first stage aims to: carry out a systematic literature review on the circular city concept as applied to energy flows; develop a conceptual framework on the local energy ecosystem, and; illustrate it through case studies.