thedirective on energy and use and energy sets an obligation you know for the member present and show in practice they are going to their national for energy efficiency
The Directive on energy end-use efficiency and energy services sets an obligation, as you know, for the Member States to present these, and to show how, in practice, they are going to achieve their national targets for energy efficiency.
The Directive on energy end-use and energy sets an obligation, you know, for the Member present and show in practice, they are going to their national for energy efficiency.