Surface Design / Patterns in collaboration with Nucleo of Design and Sustainability (UFPR, Curitiba) Patterns definition for LEDHIS porcelain lamp with LED technology. The LEDHIS Lamp will be placed in the Social Housing in Balsa Nova, to permit a technology leap frog and mostly to contain costs of electricity, allowing those families to remain in the social tariff. We are talking about C,vD and E classes with a tax of 74% of functional illiteration, entirely or in part. Images always had a strong role as teachers, in this case Surface Design could help to clarify the connection between environment and the green technology. HOW? In the first option I've create Patterns using LED diode silhouette combined with natural motive, most used in their forniture. Second option is to use only the silhouette of the diode created from a wood stamp and applied directly with color on porcelaine.