The design of an off-grid electrification project using local available resources and a combination of independent generation points and microgrids is a hard combinatorial optimization problem [8]. The aim is to find the lowest cost configuration (generation points' locations and microgrids design) that accomplish with the energy and power demands of each user, taking into account energy resource maps and different technical constraints. For sake of simplicity, this problem will be referred to as the Autonomous Village Electrification through Renewable Energy and Microgrid Systems (AVEREMS) design problem. The complete mathematical formulation of a MILP model for solving the AVEREMS problem is presented in Ref. [18] and reported in Appendix A. Next, the objective function of the problem and the main constraints of the generation and distribution systems (Fig. 1) are resumed: