Insurance underwriting; Real estate services; Financial and monetary services, and banking; Fundraising and financial sponsorship; Rental and leasing of objects in connection with the providing of the aforesaid services, included in this class; Consultancy and information in relation to the aforesaid services, included in this class.

Building, construction and demolition; Installation, cleaning, repair and maintenance in relation to solar power, wind power and hydropower plants; Rental of objects in connection with the providing of the aforesaid services, included in this class; Consultancy and information in relation to the aforesaid services, included in this class.

Car Charger; Electric-car charger; Electrical wiring installations; Photovoltaic apparatus and installations for generating solar electricity; Electrical and electronic components; Control installations (Electric -).

Retail services relating to batteries; Retail services in relation to photovoltaic apparatus for generating electricity; Wholesale services in relation to photovoltaic apparatus for generating electricity; Retail services in relation to car accessories;.

Heat pumps;Air-source heat pump water heaters;Air conditioning installations;HVAC systems (heating, ventilation and air conditioning);Air conditioning installations for commercial use;Domestic air conditioning installations.

Installation of residential solar panel power systems;Installation of non-residential solar panel power systems;Installation and maintenance of photovoltaic installations;Heating equipment installation;Air-conditioning system installation and repair;Vehicle battery charging;Battery charging service for motor vehicles;Installation of photovoltaic cells and modules;Maintenance, repair and reconditioning of photovoltaic apparatus and installations.

Promoting the benefits of energy efficient lighting technologies to professionals in the lighting field.

Installation of non-residential solar panel power systems;Installation of residential solar panel power systems;Installation of solar powered systems;Installation of solar heating systems;Construction of utility solar installations;Installation of coloured panels in building facias;Installation of photovoltaic cells and modules;Installing drywall panels.

Installation of electrical wiring; Installation of electric light and power systems; Installation of electric heat tracing; Installation of electrical grounding; Installation of electrical earthing; Installation of electricity generators; Maintenance and repair of electricity generators; Maintenance and repair of gas and electricity installations; Maintenance and repair of electrical earthing systems; Maintenance of commercial electrical systems; Providing information relating to the installation of electrical apparatus; Providing information relating to the repair or maintenance of consumer electrical appliances; Providing information relating to the repair or maintenance of electric lighting apparatus; Repair of consumer electric appliances; Repair of electrical equipment; Repair of electrical equipment and electrotechnical installations; Services of electricians; Installation of energy-saving apparatus; Maintenance and repair of energy generating installations; Repair of energy supply installations; Installation, repair and maintenance of heating equipment; Maintenance and repair of heating; Installation of ventilation and dust extraction systems; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Installation of smoke extraction systems; Installation, maintenance and repair of fire and smoke barriers; Installation of solar heating systems; Maintenance and repair of solar heating installations; Installation of non-residential solar panel power systems; Installation of residential solar panel power systems; Installation of solar powered systems; Installation and maintenance of solar thermal installations.

Installation of electrical wiring; Installation of electric light and power systems; Installation of electric heat tracing; Installation of electrical grounding; Installation of electrical earthing; Installation of electricity generators; Maintenance and repair of electricity generators; Maintenance and repair of gas and electricity installations; Maintenance and repair of electrical earthing systems; Maintenance of commercial electrical systems; Providing information relating to the installation of electrical apparatus; Providing information relating to the repair or maintenance of consumer electrical appliances; Providing information relating to the repair or maintenance of electric lighting apparatus; Repair of consumer electric appliances; Repair of electrical equipment; Repair of electrical equipment and electrotechnical installations; Services of electricians; Installation of energy-saving apparatus; Maintenance and repair of energy generating installations; Repair of energy supply installations; Installation, repair and maintenance of heating equipment; Maintenance and repair of heating; Installation of ventilation and dust extraction systems; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Installation of smoke extraction systems; Installation, maintenance and repair of fire and smoke barriers; Installation of solar heating systems; Maintenance and repair of solar heating installations; Installation of non-residential solar panel power systems; Installation of residential solar panel power systems; Installation of solar powered systems; Installation and maintenance of solar thermal installations.

Retail services connected with the sale of heat pumps, solar PV, underfloor heating and plumbing supplies.

Installation, repair and maintenance of heat pumps, solar PV, and underfloor heating; plumbing services.

Retail and wholesale services connected with the sale of renewable fuels, heating equipment, renewable energy technology, namely biomass-fuelled combined heat and power (CHP) systems and other heat and power generation apparatus and equipment and parts fittings and accessories therefor; procurement of heating equipment, and renewable energy technology, namely biomass-fuelled combined heat and power (CHP) systems and other heat and power generation apparatus and equipment and parts fittings and accessories therefor; procurement of architectural, construction, maintenance, installation and management services relating to biomass-fuelled combined heat and power (CHP) systems and other heat and power generation apparatus and equipment and parts fittings and accessories therefor; information, advisory and consultancy services relating to all the aforesaid.

Financial services, namely, operational and lifecycle financial modelling for the purchase or lease of biomass-fuelled combined heat and power (CHP) systems and other heat and power generation apparatus and equipment; provision of finance for the purchase or lease of biomass-fuelled combined heat and power (CHP) systems and other heat and power generation apparatus and equipment; provision of finance for onsite energy generation; financial feasibility studies and financial structuring services in relation to the purchase or lease of biomass-fuelled combined heat and power (CHP) systems and other heat and power generation apparatus and equipment; advisory and consultancy services relating to all of the aforesaid.

Electrical energy; industrial oils and greases; gas oil, petrol (gasoline), gases (fuel) and fuel oil, lubricants and greases for industrial purposes; non chemical additives to motor fuel, vaporised fuel mixtures.

Distribution, transport and storage of gas and/or electricity; water supplying; transport by pipeline.

Photovoltaic electricity.

Teaching apparatus.