The Ukrainian crisis has pushed energy security high on the agenda of EU policy makers. Energy efficiency could be the ‘silver bullet’ to reduce energy dependence, while at the same time boosting climate protection and competitiveness. The European Commission has recently been analysing different scenarios for the review of the Energy Efficiency Directive (EED), including the proposal of a 2030 energy efficiency target. At the June Council, the Commission presented a plan for the reduction of EU energy dependence.