7
Apparatus and installations for generating electricity, namely hydroelectric power stations, biogas installations, wind power installations, combined heat and power plants; transmission devices for apparatus and instruments for generating electricity; emergency electrical power supplies, emergency power generators; generators (current-); replacement parts and accessories for the aforesaid goods
9
Apparatus and instruments for producing, conducting, distributing, connecting, transforming, accumulating and controlling of electricity and energy, including power supply systems, electric transformers, electric distribution networks, included in class 9; apparatus and instruments for monitoring, remote control and measuring of energy consumption for the power station industry; data processing equipment, software and storable computer programs for use in connection with producing, conducting, distributing, connecting, transforming, accumulating and controlling of energy and electricity; apparatus and installations for generating electricity, namely solar cell installations; apparatus and installations for connecting electricity; apparatus and installations for connecting multiple electricity generating installations
11
Combined heat and power plants
39
Power supply and electricity distribution services; conducting, distributing, connecting, transforming and accumulating of energy; consultancy and information with regard to all the aforesaid services
40
Electricity generation; production of energy
41
Education and workshops in the fields of producing, conducting, distributing, connecting, transforming, accumulating and controlling of electricity, and in the fields of the construction, assembly, installation, operating, maintenance and repair of energy generating installations, power stations, power station systems, including electric equipment and measuring and calculating devices; publication of books and brochures in the field of energy science
42
Development of power stations and technical equipment within the energy sector; technical project studies and consultancy within the energy sector; technical studies in connection with the evaluation and optimisation of energy capacity in apparatus and installations; design of energy generating installations, power stations and power station systems, including measuring and calculating devices; industrial analysis and research services; inspection (technical inspection) of energy technology and electrotechnical installations and apparatus, complete electrotechnical networks; construction drafting, technical energy consultancy in the form of the drafting of energy concepts and energy studies, carrying out technical measurements, technical monitoring of installations; controlling energy in the form of measuring and regulation (MSR)