Urban ecological prototype proposed for the "Plan Solar de Navarra" competition. This proposal has been one of the finalists of this competition. It works with solar power and it is fully self-sufficient. The idea is based in how a tree works in nature, with its roots, trunk, branches, leaves and fruits. Each one has its functions so that all the system works together.
This proposal is a new idea to integrate renewable energies in the city, concretely in the area of urban furniture. This tree is made to replace traffic lights, traffic signs, urban lighting, etcetera. All of them with the same type of prototype so that its production and distribution would be easy and relatively cheap.