Economic and environmental evaluations of photovoltaic installations for self-consumption in industrial energy communities

In order to limit climate change and reduce greenhouse gas emissions, renewable energies are increasingly being used replace fossil energy resources such as gas, coal, oil. To accelerate this transition, communities encouraging factories share use sources in a collective self-consumption framework. This article presents configuration of photovoltaic an community that combines individual self-consumption. A bi-objective mathematical model has been proposed for minimize costs CO2 emissions. achieve trade-off between these two goals, methods solve problem by converting the into single objective: weighted sum method (WSM) algorithm based on ϵ-constraint method. The performance is evaluated using several numerical experiments. results show WSM gives minimum average value (2.8026%) summation gap obtained objectives each goal their optimal values when they considered separately. Moreover, yields smallest (1.3071%) compared