Clause 45

For the purposes of this Part of this Ordinance, “installation” means the whole of any plant or apparatus under one ownership or management, designed for the supply or use, or both, as the case may be, of electrical energy (other than electrical energy supplied or used for the transmission of any communication or signal), including any machine supplying mechanical energy to a generator, with all necessary plant, buildings and land in connection therewith, pipe lines, supply lines and consuming apparatus, if any.