Investigation of the effects of GPP in terms of environmental relief, costs of relevant products as well as of services and construction works in the framework of sustainable procurement as compared to a conventional procurement in the Land of Berlin

The project intended to render more transparent the environmental effects and cost savings from green public procurement. By means of comparision between green procurement and conventional procurement, this comparison was to be carried out by way of example of at least 15 relevant product groups, extrapolating the effects to the procurement volume of the Land of Berlin.