Collective composers on Rennes Métropole (CMP)

Points locating shared composting sites in buildings or (more rarely) subdivisions.

These shared composting areas are set up by Rennes Métropole as part of its waste reduction policy. They are not public and are reserved for residents of buildings (or pavilions) located nearby. The management of the areas is devolved to the inhabitants themselves, some of whom, called "referents", ensure the functioning of the site. NB: for one year, at the start of each area, a service provider from Rennes Métropole ensures the support of the inhabitants.