Photovoltaic apparatus and installations for generating solar electricity; photovoltaic installations for generating electricity [photovoltaic power plants]; photovoltaic solar modules; solar panels; solar panels for the production of electricity; photovoltaic modules; uninterruptible power supply apparatus [battery]; battery terminals; monitoring instruments; measuring, detecting, monitoring and controlling devices; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity.

Business management and consultancy services; business administration consultancy; business assistance; commercial or industrial management assistance; business project management; management and operation assistance to commercial businesses; business project management services for construction projects; assistance and consultancy services in the field of business management of companies in the energy sector.

Finance services; industrial investment; consultancy concerning financing of energy projects; financial consultancy in the energy sector; project financing; financing of development projects; arranging finance for construction projects; financial planning services relating to building projects; brokerage of financial investments in energy companies.

Construction management services; on site building project management; construction project management services; building of industrial properties; construction of industrial plants; construction of power plants; construction of wind power plants; construction of utility solar installations; construction of wave energy power plants; construction of geothermal energy installations; hydro-electric factory construction; construction of installations for the conversion of electricity into synthetic fuels; installation of wind power systems; installation and maintenance of photovoltaic installations; installation of photovoltaic cells and modules; installation of solar powered systems; installation of geothermal installations; installation of hydropower systems; repair and maintenance of systems for the conversion of electricity into synthetic fuels; maintenance services for industrial plants; maintenance and repair of energy generating installations; repair of energy production plants and machines; maintenance and repair of wind power plants; maintenance and repair of wave energy power plants; maintenance, repair and reconditioning of photovoltaic apparatus and installations; maintenance and repair of geothermal installations; repair and maintenance of installations for the conversion of electricity into synthetic fuels; advisory services relating to the installation of power plants; extraction of natural resources.

Distribution of energy; supply of electricity; distribution of renewable energy; distribution and transmission of electricity; electricity supply and distribution; storage; storage of energy and fuels; storage of electricity.

Generation of power; energy production; production of energy by power plants; generation of electricity from wind energy; production of electrical power from renewable sources; generation of electricity from solar energy; generation of electricity from wave energy; generation of electricity from geothermal energy; production of hydroelectric power; rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; leasing of energy generating equipment; consultancy services relating to the generation of electrical power; conversion of electricity into synthetic fuels, including hydrogen, synthetic natural gas, liquid fuels and chemicals.

Assistance and consultancy services in the field of business management of companies in the energy sector.

Financial consultancy in the energy sector; consultancy concerning financing of energy projects.

Drilling of oil, gas, coal, water or other natural sources for production of power and energy products; installation of machinery for generating electricity; erecting manufacturing plants; building constructions of plants; building construction; advisory services regarding building constructions; installation of industrial plant; maintenance services for industrial plants; construction information; rental of construction, plant and building equipment; building repair; repair or maintenance of power generators; building maintenance and repair; repair services for electric generators and wind turbines.

Distribution of energy; electricity distribution; storage of electricity; electricity supply and distribution; distribution and transmission of electricity.

Generation of power; energy production; leasing of energy generating equipment; processing and refining of oil, gas and natural sources and fuels for production of energy, electricity, cold, heat, air and water; electricity generating; generation of gas and electricity.

Research in the field of energy; consultancy in the field of energy-saving; advisory services relating to the use of energy; advisory services relating to energy efficiency; developing of integrated energy concepts; professional consultancy relating to saving energy; certification services for the energy efficiency of buildings; technological consulting services in the field of alternative energy sources; professional consultancy relating to energy efficiency in buildings; recording data relating to energy consumption in buildings; construction drafting; engineering services for the design of constructions; technical consultancy services relating to construction engineering; engineering services for the analysis of constructions.

Assistance and consultancy services in the field of business management of companies in the energy sector.

Financial consultancy in the energy sector; consultancy concerning financing of energy projects.

Drilling of oil, gas, coal, water or other natural sources for production of power and energy products; installation of machinery for generating electricity; erecting manufacturing plants; building constructions of plants; building constructions; advisory services regarding building constructions; installation of industrial plant; maintenance services for industrial plants; construction information; rental of construction, plant and building equipment; building repair; repair or maintenance of power generators; building maintenance and repair; repair services for electric generators and wind turbines.

Distribution of energy; electricity distribution; storage of electricity; electricity supply and distribution; distribution and transmission of electricity.

Generation of power; energy production; leasing of energy generating equipment; processing and refining of oil, gas and natural sources and fuels for production of energy, electricity, cold, heat, air and water; electricity generating; generation of gas and electricity.

Research in the field of energy; consultancy in the field of energy-saving; advisory services relating to the use of energy; advisory services relating to energy efficiency; developing of integrated energy concepts; professional consultancy relating to saving energy; certification services for the energy efficiency of buildings; technological consulting services in the field of alternative energy sources; professional consultancy relating to energy efficiency in buildings; energy monitoring services for others namely recording the level of use and control of electricity used in buildings; construction drafting; engineering services for the design of constructions; technical consultancy services relating to construction engineering; engineering services for the analysis of constructions.

Assistance and consultancy services in the field of business management of companies in the energy sector.

Consultancy concerning financing of energy projects; brokerage of shares or stocks and other securities relating to facilities for the production of energy.

Construction, repair and maintenance of wind power plants; drilling for gas, water or other natural resources for the production of power and energy products.

Distribution, provision, supply and transmission of electricity.

Energy production; leasing of energy generating equipment; processing of gas and natural energy sources and fuels for the production of energy, electricity, heat, air and water.

Technological consulting services in the field of alternative energy generation; construction drafting and consultancy, advice and technical support relating to design and product development of facilities for energy production; advisory services relating to energy efficiency.