The first clusters or groups of companies SPINs that offer energy services for buildings and small industries are created in Europe. The meetings with companies that participate define the type of cluster, business model, marketing activities and identify potential customers. In Spain creation of two clusters, one of three companies in Sevilla iON Smart Energy ,Atmosfera Cubica and Escan, and in Madrid with the companies Aura Solar, Comeval, Ingenere, E- Building, Calordom.. the promotion of these groups and customer information, several leaflets are developed and disseminated.