Sustainable development is the development that is corresponding to present needs without compromising the future generations' possibilities in satisfying their own needs. Together with Romania adhering to the European Union the concept of sustainable development is a priority no matter the area of the investments, this one being one of the criteria for financing through European funds. Romania is one of the countries in which the funds absorption rate is low. This thing is being determined by a number of factors one of them being the reticence of the possible beneficiaries in writing projects, reticence determined by the obstacles in implementing the projects. For improving this situation and for surpassing these barriers raised during the implementation of a project together with the success factors (respecting the principle of partnership, assuring the transparency, prices stability, consolidated balances and so on), their existence being a sine qua non condition for successful implementing a project, there is the possibility of taking measures, some of them being proposed by the beneficiaries of the European funds projects.