SOLARTYS, the Spanish Solar Energy & Energy Efficiency Cluster, is an industrial trade association  representing the interests of companies, research institutes and universities within this sector. Since 2009 it has been recognized as an Innovative Companies Association (AEI) by the Ministry of Industry of Spain and as Solar Business Cluster by the Generalitat of Catalonia.

Solartys works actively in support of over ninety companies through four fundamental pillars: 1) Internationalisation. 2) Promotion of R & D. 3) Training. 4) Funding search. Solartys offer numerous tools in order to strength the competitiveness of the industry. At a European level, Solartys works with universities, research centres, companies and public bodies providing technical advice and promoting networking among all the stakeholders involved.