It is recommended that existing research infrastructures elaborate a communication and promotion strategy for the services they propose. The EC recognized that many infrastructures are not well known by the research community and that the challenge is to increase the access at EU or even at worldwide level. Existing projects like EURORISNET or the EC can support research infrastructures by increasing their visibility (e.g. eNewsletter of EURORISNET) or by facilitating the access of researchers (Mobility programme; Financial assistance to less favored researchers, Cooperation agreements with users of the private sector).