In its turn, management and planning of renewable energy systems, is a task that besides knowledge on energy resource needs knowledge on the nearest technical assistance center, a diagnosis of the most frequent defects, information from installed systems, the proximity to electric transmission lines, the energy demand, the laws that regulate land use, the indices of human development and non-electrification and tools for dimensioning the systems for the given local demand, among others. All these interrelationships can be collected, quickly quantified and visualized spatially by the intrinsic management capacity of a GIS system.