For a successful subsidies and grants mechanisms in favor of RE, a strong willingness from the government must be ensured, not only on releasing funds, but also on making them healthy through a recovering costs mechanism in order to maintain sustainability. In fact, if this recovering system is not established, the receiving entities of long-term subsidies will be vulnerable to
financially critical situations and will fail to maintain their opera-
tional efficiency. Besides, it's important to highlight the role of an
appropriate administration of the subsidies, so that the intended
targets could be reached.