The action to be carried out consists of improving the energy efficiency of many sections of the roads of the Autonomous Community by adapting to more efficient and clean energies that lead to a sustainable solution, promoting the use of renewable energies and reducing the cost of use and maintenance associated with the current lighting. Specifically, the installation of lamps with built-in photovoltaic device is proposed to be autonomous and not need external electricity supply. This action will be carried out on roads of all the Andalusian provinces, for which initially various service contracts will be contracted for the construction projects, and the works will be carried out later.