Developing the conditions for the emergence of a sustainable city is an ambitious project that requires the mobilization of significant resources.
Supporting such projects sometimes requires significant funding, which results in public-private partnership arrangements.
International financial institutions, donors, foundations, banks and investment funds must therefore be actively involved in this process. The expertise of consulting companies and design offices allows the structuring, the support and the technical support often essential to the good realization of projects. Finally, the legal and insurance sectors have the role of validating the legality of the operations envisaged and defining rules adapted to the challenges of the sustainable city.