Rafael Jiménez Castañeda is a professor of Cadiz University, and R&D project consultant in IGFOTON. He is cofounder of IGFOTON group. He is also coordinator of the solar labs of the Cadiz University and has a lot of experience in solar plant design, specially PV plants, and works in different R&D project in IGFOTON and with different universities in Spain, Guatemala and Panamá in solar applications (PV and low temperature solar installations) and monitoring PV plants for its optimization. Now is the coordinator of different educational programs in renewable energies.