Law N. 21 on energy efficiency in buildings and promotion of the use of renewable energies

This law aims at improving the quality of the national real estate park. It encourages the rehabilitation of existing buildings with the aim of improving the conditions of habitability, accessibility, industrial safety and general security of the building, facades, sustainability and energy efficiency, and promotes the implementation of renewable energies both in existing buildings and those of new construction.

Art. 6 stipulates that the measures contained in the program to encourage the modernization and improvement of the real estate park and the implantation of renewable energies necessarily consist of direct subsidies and preferential loans to the promoters of the proceedings.