Definitions
Article 2
For the purposes of this Regulation, the following definitions shall apply: (1) ‘average activity level’ means, for each sub-installation, the arithmetic mean of the related annual activity levels for the two calendar years preceding the submission of a report referred to in Article 3(1); (2) ‘incumbent installation’ means incumbent installation as defined in Article 2(1) of Delegated Regulation (EU) 2019/331; (3) ‘heat benchmark sub-installation’ means heat benchmark sub-installation as defined in Article 2(3) of Delegated Regulation (EU) 2019/331; (4) ‘fuel benchmark sub-installation’ means fuel benchmark sub-installation as defined in Article 2(6) of Delegated Regulation (EU) 2019/331; (5) ‘allocation period’ means allocation period as defined in Article 2(15) of Delegated Regulation (EU) 2019/331; (6) ‘group’ means group as defined in Article 2(11) of Directive 2013/34/EU of the European Parliament and of the Council ( 4 ) .