Rotary converters; Inverters; Converters, electric; AC-DC power converters; Frequency converters; Electrical power conversion equipment, namely, electronic power converters; Current rectifiers; Electrical power distribution units; Electric voltage transformers; Solar batteries; Solar panels for the production of electricity; Solar modules for production of electricity; Fuel cells; Batteries and cells; Accumulators in the nature of batteries; Wattmeters; Ammeters; Voltmeters; Electric wires and cables; Computer hardware and software for transmitting and receiving information about power generation or consumption; Computers; Computer software for monitoring and controlling power consumption, generated power, charging power, discharge power, heat generation, and heat consumption in the field of energy management; Downloadable computer software for monitoring and controlling power consumption, generated power, charging power, discharge power, heat generation, and heat consumption in the field of energy management; Magnetic cores; Resistance wires; Electrodes, other than welding electrodes or medical electrodes; Downloadable electronic publications in the nature of newsletters, journals, books, and instruction manuals in the field of power generation; Downloadable computer software for commercial and residential facilities for providing information and predictive analytics in connection with monitoring, managing, and optimizing distributive energy resources, namely, battery storage, solar, and fuel cells; Intelligent power generation system comprised of batteries, power inverter, charge controllers, power electronics for managing and monitoring power and power usage, and user controls that utilizes hybrid power sources, solar and fuel cells

Repair and maintenance of computer servers; Repair and maintenance of computer hardware and software for transmitting and receiving information about power generation or consumption; Repair and maintenance of power generators; Repair and maintenance of inverters; Repair and maintenance of converters, electric; Repair and maintenance of solar batteries; Repair and maintenance of accumulators in the nature of batteries; Repair and maintenance of fuel cells; Repair and maintenance of batteries and electrical cells; Repair and maintenance of wattmeters; Repair and maintenance of voltmeters; Repair and maintenance of electric wires and cables; Repair and maintenance of intelligent power generation system comprised of batteries, power inverter, charge controllers, power electronics for managing and monitoring power and power usage, and user controls that utilizes hybrid power sources, solar and fuel cells

Rental of electricity generators; Rental of solar batteries; Rental of solar panels for the production of electricity; Rental of accumulators in the nature of batteries; Rental of fuel cells; Rental of inverters; Rental of converters, electric; Rental of AC-DC power converters; Rental of frequency converters; Rental of electrical power conversion equipment; Rental of electrical power distribution units

Energy auditing services, namely, providing information on the amount of electricity used in houses; Energy auditing services, namely, measuring and analyzing of usage and efficiency of electricity and energy, and providing information related thereto; Energy auditing services, namely, remote monitoring of power usage and providing information on monitoring result; Energy auditing services, namely, recording, analyzing and diagnosing various data related to power generation, storage, power reception and their use, and providing information thereto; Rental of wattmeters; Rental of ammeters; Rental of voltmeters; Rental of computers; Rental of computer software; Cloud computing featuring software for monitoring and controlling power generation device and power consumption device and transmitting information about power generation and power consumption; Providing temporary use of on-line non-downloadable cloud computing software for monitoring and controlling power generation device and power consumption device and transmitting information about power generation and power consumption