The purpose of this qualification is to cover the knowledge, understanding and skills required for the design, installation and maintenance of electrical energy storage systems (EESS). It follows the IET Code of Practice for Electrical Energy Storage Systems and industry guidance, together with the requirements of BS 7671. It will include a range of relevant outcomes covering statutory legislation applicable to EESS, the principles of batteries and EESS, how to specify and design EESS, installation, inspection and testing, and handover of an EESS and will be aligned with the MCS requirements. The qualification will also be mapped to the latest National Occupational Standard (NOS) SPV01.