In determining the energy savings for an energy efficiency measure for the purposes of Articles 7, 7a and 7b and Article 20(6), the following principles apply:
Nuair a bheidh an coigilteas fuinnimh do bheart éifeachtúlachta fuinnimh á chinneadh chun críocha Airteagail 7, 7a agus 7b agus Airteagal 20(6), beidh feidhm ag na prionsabail seo a leanas: