The NESTER project aims in upgrading the scientific and innovation performance of the Cyprus Institute (CyI) in the field of Solar-Thermal Energy (STE). The upgrade will be achieved by embedding the Institute’s activities in a network of excellence, which will provide access to the latest know-how and facilities, train CyI’s scientific and technical personnel and link it with the European Industry. The substantial investments made/planned by CyI in infrastructure and personnel will thus become more efficient and competitive allowing claim to international excellence.