1) Class: 4
Description: electricity [energy], electrical energy from renewable sources
2) Class: 9
Description: power distribution systems, smart switches, smart home hubs, meters, charge meters, measuring devices, sensors and detectors, system software, software, downloadable, utility software, power distribution panels, control equipment for power plants, power distribution or control machines and apparatus, power controllers, software platforms, current meters, current transformers, current collectors, current breakers, current convertors, current adaptors, power units [batteries], storage batteries, batteries, battery boxes, battery cases, battery charge devices, electric storage batteries, battery holders, portable power supplies [rechargeable batteries], battery testers, electric power distribution units, power supply devices, electric power adapters, electric power supply units, other than electricity generators, electrical transformers, electrical meters, electricity meters, power installations other than generators, connections, electric, electric current meters, power generation monitoring apparatus, electrical power supplies, electric power units, electricity inverters, converters, electric, switchboxes [electricity], actuators, electric, apparatus and instruments controlling electricity, apparatus and instruments for measuring electricity, apparatus and instruments for conducting electricity, apparatus and instruments for controlling electricity, apparatus and instruments for accumulating and storing electricity, apparatus and instruments for switching electricity, apparatus and instruments for regulating the distribution of electricity, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity, application software, process control software, electronic control instruments, building automation installations, automation system for power plants, chargers, software, computer software, energy regulators, energy management software, energy management downloadable software, downloadable software for analysing energy and resource data, electronic control devices for energy management, downloadable software for analyzing energy and resource data, energy management software, downloadable, energy measuring devices, energy meters for tracking and monitoring energy usage, energy control devices [electronic], energy control devices [electric], electronic power supplies, solar panels for the generation of electricity, solar panels for the production of electricity, solar panels and solar energy collectors for the production of electricity, solar panels, solar cells, solar wafers, solar batteries, accumulators for solar energy
3) Class: 36
Description: real estate services, real estate agency services, real estate agency services relating to the purchase and sale of buildings, commercial and residential real estate agency services, real estate administration, financial, investment and real estate asset management, energy brokerage services, brokerage of renewable energy credits, brokerage, property management, real estate consultancy, real-estate and housing management, real estate management services relating to housing estates, real estate management, real estate affairs, management of real estate, real estate listing services, providing real estate information relating to property and land, real estate management services relating to land, real estate management services relating to building complexes, real estate management consultancy
4) Class: 37
Description: installation, repair and maintenance of measuring, signaling and monitoring apparatus and instruments, repair or maintenance of power distribution or control machines and apparatus, power infrastructure construction, installation of apparatus and devices for power generation, installation, repair and maintenance of power plant equipment, installation, repair and maintenance of equipment of power plants, installation of power generating apparatus, installation of generators of electricity, installation, maintenance and repair of regulating, monitoring and control apparatus, installation services, installation of electrical appliances, electrical installation services, providing information relating to the installation of electrical apparatus, installation, maintenance and repair of electrical equipment, installation, maintenance and repair of electrical devices, installation of electrical apparatus or generators, installation, maintenance and repair of apparatus for supplying electricity, services of electricians, construction of energy efficient buildings and structures, construction of infrastructures, construction information, infrastructure construction, construction of buildings and other structures, building construction, construction, repair and maintenance of buildings, custom construction of houses, custom construction of homes, residential and building construction consulting, building and construction services provided by real estate entrepreneurs, commercial property construction, construction, real estate development [building and construction services], residential construction, construction and maintenance of building complexes, residential buildings, housing estates, commercial buildings, shopping centers, office buildings and parking structures, property construction, construction of property, housing construction
5) Class: 40
Description: clean energy production, generation of electrical power, generation of power, processing and transforming of energy, consultancy in the field of energy production, energy production, electricity generation, production of electrical energy from renewable sources, energy generation, production of renewable green energy, production of electrical power from renewable sources, production of renewable energy from solar resources