This technical report summarises modelling works related to RES auctions undertaken in the course of the H2020 project AURES II. In this context, modelling related to the design and use of RES auctions aimed for facilitating the topical analyses undertaken with in-depth model-based quantitative assessments. A set of specialised models has been used, with complementary strengths and focal points, tailored to the specific research and policy questions in focus.
