By way of derogation from the requirement of achieving significant energy and cost savings set out in point (b) of Article 16(3), where the rescaling cannot achieve such savings, it shall ensure at least a homogenous A to G scale.
De mhaolú ar an gceanglas coigilteas suntasach fuinnimh agus costais a leagtar amach in bpointe (b) d'Airteagal 16(3) a bhaint amach, i gcás nach bhféadfar an coigilteas sin a bhaint amach le hathscálú, áiritheoidh sé scála A go G aonchineálach ar a laghad.