EnTReC mission is to significantly contribute through evidenced based research to the energy transition in the energy sector, industry, buildings and local communities, in a sustainable approach focused on development, testing and replication of innovative instruments, energy and digital technologies. Research center expertise and activities are concentrated on multidisciplinary research through the joint effort of research groups for RES integration, energy services and energy efficiency, power systems, thermotechnics, lightning, automation, applied electronics, mathematics and applied informatics in engineering.