Class 040
Treatment & Processing of Materials Services
Energy production;Production of energy;Generation of energy.
Class 042
Computer & Software Services & Scientific Services
Energy auditing;Advisory services relating to energy efficiency;Research in the field of energy;Consultancy in the field of energy-saving;Engineering services relating to energy supply systems;Design and development of energy management software;Energy-saving (Consultancy in the field of -);Development of energy and power management systems;Providing technical advice relating to energy-saving measures;Engineering services in the field of energy technology;Professional consultancy relating to the conservation of energy;Technological analysis relating to energy and power needs of others;Conducting research and technical project studies relating to the use of natural energy;Design and development of software for control, regulation and monitoring of solar energy systems;Provision of information concerning research and technical project studies relating to the use of natural energy.