42 Research services regarding electrical systems and engineering; design services for electrical systems; technological, scientific and research development services regarding electrical and energy products; design consultancy services; engineering services regarding energy generation, storage and distribution; technical project management services; technical project planning services; advisory services relating to energy consumption and energy efficiency; design services regarding energy projects; design services regarding energy infrastructure; research services regarding energy projects; technological research; research, engineering and technological consultancy services; scientific and technological analysis services; monitoring of electric battery systems for storing and supplying electricity; provision of software as a service (SaaS) or non-downloadable software for use in relation to the monitoring, storage and supply of electricity; development of computer software; development of computer software for battery energy storage system usage and optimisation; development of computer software for use in relation to energy storage; consultancy services regarding computer software.