Construction of wave-operated energy installations; construction of energy infrastructure in the field of renewable energies, in particular in connection with wave, wind and solar power installations; installation of electrical energy installations for renewable energies, in particular in connection with wave, wind and solar power installations; installation of energy apparatus; repair and maintenance of energy generating installations and energy generating machines, especially, in relation to the following fields, wave power installations, wind based power plants, solar power installations; repair and maintenance of energy supply installations and machines, in particular in connection with wave, wind and solar power installations; installation, repair and maintenance of floating platforms, in particular having photovoltaic modules, wind-power installations and/or floating platforms equipped with wave energy conversion modules; installation of floating maintenance and supply platforms; installation of floating transport, goods or storage platforms; installation of floating platforms holding and electronic and/or IT components, in particular hardware components and devices for data processing and data exchange; installation of mooring or leisure platforms

Research, relating to the following sectors, energy, especially, natural and/or renewable energy sources; conducting of research and technical project studies in the field of using natural and/or renewable energy sources for electric energy supply; engineering in relation to energy technology; design and development of systems for generating electrical energy and renewable and/or natural energy sources; design and development of energy management software; development of energy and power management systems; data recording, evaluation of data, relating to the following sectors, energy consumption; consultancy in the field of energy-saving; advisory services relating to the use of energy; advisory services relating to energy efficiency; consultancy relating to technological services in the field of power and energy supply; provision of information concerning research and technical project studies relating to the use of natural energy; energy auditing; creation of software programs for the energy industry; technological consultancy relating to the conservation of energy; technological consultancy relating to energy efficiency in buildings; providing technical advice relating to energy-saving measures