Layout of a semi-real system that simulates the operation of several renewable energy plants, specifically a wind farm and a PV Plant, combined with an energy storage system. All this is governed by a substation that supplies an efficient city. Both production and consumption systems are simulated, but they also share real components such as the integration of the external PV plant, actual meteorological information for the simulation of the wind and PV production, as well as the simulation of consumption of the virtual city created.