42 site surveying, namely, consulting in the field of design and development of computer hardware and software systems; installation, maintenance, and updating of computer software; computer services, namely, remote and on-site management of computer hardware and software; computer services, namely, remote and on-site operation of computer hardware and software; computer services, namely, remote and on-site management and operation of computer systems between commodity providers, system operators and end-users for the consumption, distribution, generation and storage of energy commodities, and for the analysis and optimization of energy distribution systems; energy usage monitoring, metering, and analysis; remote monitoring and controlling of energy consuming and conserving devices including, heating, ventilating and air conditioning apparatus, lighting, standby generators, batteries for smoothing intermittency of renewable energy sources, for commercial, industrial, government, and residential sites for the purpose of controlling energy use; remote monitoring and controlling of renewable energy generation devices, namely, solar photovoltaic power systems and wind powered energy generation systems, for commercial, industrial, government, and residential sites; providing temporary use of online non-downloadable computer software for remote monitoring, analyzing, and managing of energy; non-downloadable computer software for providing analysis and optimization services to energy commodities providers and transmission and distribution system operators or their designated intermediaries; consulting services in the fields of energy measurement to improve energy efficiency and energy reliability