1
Hydrogen
4
Electrical energy; electrical energy from renewable sources; fuels; gas fuels; liquid fuels; solid fuels
7
Wind turbines; generators for wind turbines; windmills
9
Photovoltaic installations for generating electricity solar panels; smart meters; Software and software applications relating to power, energy, renewable energy, electricity, fuel, gas, water and public utilities and accounts relating thereto; batteries; solar batteries; none of the aforesaid being goods for Product Lifecycle Management (PLM) or 3D modelling
11
Solar heating panels; solar energy collectors for heating; water purification, desalination and conditioning installations; industrial waste water purification plants; waste water purification installations
37
Construction, installation, repair and maintenance of power, energy and electrical generating plant and systems; construction, installation, repair and maintenance of gas production plant and systems; construction, installation, repair and maintenance of water purification, desalination and waste water plant and systems; extraction of minerals, fuels and gases and natural resources; brine mining; consultancy, information and advisory services relating to the aforesaid
39
Supply and distribution of electricity, water and gas; energy distribution; distribution of renewable energy; public utility services relating to the aforesaid; consultancy, information and advisory services relating to the aforesaid
40
Generating electricity; production of electrical power from renewable sources; energy production and generation; gas production services; gas treatment; brine treatment; water treatment services; desalination; water purification; waste water treatment; waste water reprocessing; waste water purification; brine processing; consultancy, information and advisory services relating to the aforesaid
41
Education; training; consultancy, information and advisory services relating to the aforesaid
42
Research and development services; research and development in the fields of energy, water, gas and public utilities; technical design and planning; energy and water auditing; Software as a Service and Platform as a Service services relating to power, energy, renewable energy, electricity, fuel, gas, water and public utilities and accounts relating thereto; consultancy, information and advisory services relating to the aforesaid; none of the aforesaid being services for Product Lifecycle Management (PLM) or 3D modelling