‘energy efficiency improvement’ means energy efficiency improvement as defined in point (6) of Article 2 of Directive 2012/27/EU;
ciallaíonn “feabhas ar éifeachtúlacht fuinnimh” feabhas ar éifeachtúlacht fuinnimh mar a shainmhínítear i bpointe (6) d'Airteagal 2 de Threoir 2012/27/AE;