This deliverable summarizes the dissemination activities and the communication of the results of the research carried out within WP2 (FV plan) of project 1.1, to maintain constructive contact with potential stakeholders: sector operators, research institutes, users, organizations dealing with legislation, regulation and standards. The first dissemination of the results was to the users of the Italian Electricity System to inform on the benefits obtained thanks to the research activities conducted in the project. This occurred mainly through the publication of System Research Reports on the RSE website, where the documents can be freely viewed and downloaded. The results were also disseminated to national institutional bodies, such as mainly the Italian Ministry of Economic Development, the Italian Ministry of Foreign Affairs and International Cooperation and ARERA, both during institutional meetings and working tables on specific topics. Furthermore, knowledge was exchanged during conferences, technical seminars, meetings of photovoltaic technical committees (CEI, CENELEC, IEC), as well as the publication of press releases and articles in specialist sector magazines. These activities aimed to develop opportunities for dissemination and communication of the results of the research conducted in the project. The report sets out the main themes covered in said actions and also illustrates the further important interactions with international organizations, such as: IEA PVPS (Photovoltaic Power Systems), SET (Strategic Energy Technology) Plan, ETIP PV (European Technology and Innovation Platform for Photovoltaics).