The cost-effectiveness of support for renewable electricity is a main criterion to assess the success of policy instruments, together with effectiveness. The costs of support are also a source of significant concern for governments all over the world. However, significant confusion exists in the...

The effectiveness and cost-effectiveness of two main types of instruments (feed-in tariffs and quotas with tradable green certificates) have usually been compared in the literature on renewable electricity promotion. Due to negative past experiences with a third instrument (auctions), this...

The aim of this paper is to review the combinations of RES-E support instruments in the European Union (EU), using different sources of data. It is shown that combinations are indeed a widespread phenomenon in the EU Member States. Not much attention has been paid to the combinations of primary...