Administration and management of energy projects, including wind power projects, solar energy projects and projects relating to other renewable energy sources; life cycle management of wind power systems, solar energy systems and systems relating to other renewable energy sources; market research data retrieval services and treatment of operation experiences relating to wind power systems, solar energy systems and systems relating to other renewable energy sources, including preparation of operation and production statistics

Consultancy concerning financing of energy projects; financial consultancy in the energy sector; brokerage of financial investments in energy companies; financial and monetary services, and banking; real estate affairs, financial affairs, financial transactions, planning and arranging of capital investments of all kinds, including equity funds, pension funds, closed-end real estate funds, ship funds, media funds, communal funds, leasing funds, funds for renewable energy

Erection, construction, installation, service, maintenance and repair of wind power systems, including wind mills and wind power plants as well as of parts and accessories of wind mills and wind power plants; consultancy concerning erection, construction, installation, service, maintenance and repair of wind power systems, including wind mills and wind power plants as well as of parts and accessories thereto; erection, construction, installation, servicing, maintenance and repair of solar energy systems, including solar power installations and parts and fittings of solar energy systems and solar power installations; consultancy relating to the erection, construction, installation, servicing, maintenance and repair of solar energy systems, solar power installations and parts and fittings thereof; construction of geothermal energy installations; repair of energy production plants and machines; repair of energy supply installations; maintenance and repair of energy generating installations; installation of electric light and power systems; maintenance and repair of solar power installations; installation of wind power systems; maintenance, servicing and repair of power generating apparatus and installations; providing information relating to the repair or maintenance of power generators; repair services for electric generators and wind turbines; maintenance and repair of electricity generators; construction of wind power plants; construction of solar power installations; repair for electric generators, wind power installations and solar power installations; repair and and maintenance of electrical generators, wind power installations and solar power installations

Generation of power; rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; generation of electricity from wind energy; generation of electricity from solar energy; electricity generating; production of electrical power from renewable sources; production of energy by power plants; generation of electricity from wave energy; production of hydroelectric power; generation of electricity from renewable energy sources; information and advisory services relating to the generation of electricity from wave energy; rental of electricity generators; rental of electricity generators; rental of power-generating equipment; information and consultancy relating to generating power using wind energy; information and consultancy relating to generating power using solar energy; information and consultancy relating to generating power using renewable energy