The 2012 Energy Efficiency Directive (EED) establishes a set of binding measures to help the EU reach its 20% energy efficiency target by 2020. Countries have also set their own indicative national energy efficiency targets. To reach these targets, EU countries have to implement energy efficiency policies and monitor their impact. The Commission has also the task of monitoring the impacts of the measures to check that the EU is on track with its 2020 target. The objective of the ODYSSEE MURE 2015 proposal is to contribute to this monitoring:• By updating two comprehensive databases covering each EU MS; ODYSSEE on energy consumption and energy efficiency indicators, and MURE on energy efficiency measures;• By providing new and innovative trainings and didactical documents to national, regional and local administrations in EU MS to raise their capacity and expertise in the field of energy efficiency monitoring and impact evaluation.• By extending the evaluation of the impact of energy efficiency from energy and CO2 savings, as already done in ODYSSEE, to the multiple other benefits.The updating of two databases ODYSSEE and MURE will play a key role to provide updated and centralized information required by each MS and the Commission to assess, monitor and evaluate energy efficiency progress and the state of implementation of measures and their impact.The project will provide innovative training tools and documents in a very user friendly way to public administrations to help them in implementing the monitoring of the progress achieved with indicators, in designing new policy measures and assessing the impacts of these measures, not only in terms of energy savings, but also in terms of the other benefits linked to energy efficiency improvements.Finally, the project will try to provide an assessment of the multiple benefits of energy efficiency policies for all MS combing existing evaluation and new calculations.