The aim of this project is to assess – for a selection of EU Member States – the impacts of policies and measures (PaMs) as described in their National Energy and Climate Plans (NECPs). To this end, the project team identifies specific policy instruments and related ex-ante and ex-post evaluations, to collect and compare impact estimates and analyze the implications for achieving the energy and climate goals. The assessment also provides insights into the methodological uncertainties of evaluations in different policy areas. The considered policy areas are energy efficiency, renewable energy, cross-cutting instruments and agriculture and the NECPs from the following Member States are included; Germany, Denmark, France, Slovenia and Sweden.