42 Software as a service (SaaS) services for buying, selling, and trading energy, electricity, water and gas; software as a service (SaaS) for monitoring energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; providing web-based online, non-downloadable software for buying, selling, and trading energy, electricity, water and gas; providing web-based online, non-downloadable software for monitoring energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; software as a service (SaaS) services for monitoring and controlling energy devices, solar power systems, electric batteries, electric hot water systems, heat pumps; providing web-based online, non-downloadable software for monitoring and controlling energy devices, solar power systems, electric batteries, electric hot water systems, heat pumps; software as a service (SaaS) services for managing and controlling energy usage and consumption, managing and controlling energy and utility systems and energy and utility devices, managing and measuring energy output and efficiency of energy and utility systems and energy and utility devices; providing online and web-based online non-downloadable software for managing and controlling energy usage and consumption, managing and controlling energy and utility systems and energy and utility devices, managing and measuring energy output and efficiency of energy and utility systems and energy and utility devices; research services relating to energy efficiency and conservation; design and project management services to develop and achieve energy saving opportunities; providing and hosting applications and software for use in energy usage tracking, monitoring, controlling and management; application service provider, namely providing and hosting applications and software for use in energy usage tracking, monitoring, controlling and management; energy auditing and energy efficiency auditing; research, consulting and advisory services in relation to energy usage, energy efficiency and energy saving; design and development of computer software relating to energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; computer research services relating to energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; computer system design and analysis relating to energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; computer technology consultancy relating to energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; research and development of products relating to energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; research relating to technology in the field of energy efficiency, energy conservation, and the supply and usage of energy, electricity, water and gas; providing and hosting applications and software for use in buying, selling, and trading energy, electricity water and gas; computer services, namely, hosting online web facilities for others to buy, sell and trade energy, electricity, water and gas; providing information about energy usage, energy efficiency or energy saving; providing information about how to achieve reductions in energy usage; design, installation, maintenance and repair of computer programs, and software for the management and operation of electric vehicles, electric vehicle fleets and electric vehicle charging stations