TECNOLOGÍAS TERMOSOLARES DE FOCO PUNTUAL PROYECTOS ACTIVOS HELIOSUN – CAMPOS DE HELIOSTATOS MAS EFICIENTES PARA PLANTAS SOLARES DE TORRE CAPTURE – Competitive solar power towers NEXTOWER – Advanced materials solutions for the next generation high efficiency concentrated solar power (CSP) tower systems SFERA-III – Solar facilities for the European research area – Third Phase