1
Hydrogen; Catalysts for use in control of hydrogen emissions; Chemical substances, chemical materials and chemical preparations, and natural elements
4
Electrical energy; Fuels and illuminants; Liquid fuels; Solid fuels; Fuels; Gaseous fuels; Energy (Electrical -); Electrical energy from renewable sources
7
Generators of electricity
9
Artificial intelligence apparatus; Artificial intelligence software; Humanoid robots with artificial intelligence; Artificial intelligence software for analysis; Artificial intelligence software for surveillance; Artificial intelligence software for vehicles; Artificial intelligence and machine learning software; Software for the integration of artificial intelligence and machine learning in the field of Big Data; Machine learning software; Machine learning software for surveillance; Machine learning software for analysis; Energy control devices; Electric control devices for energy management; Apparatus for monitoring electrical energy consumption; Battery charging equipment; Auxiliary battery packs
39
Energy distribution; Distribution of energy; Energy (Distribution of -); Distribution of renewable energy; none of the aforementioned services being connected with drinking water or water supply
40
Energy production; Generation of energy; Energy (Production of -); Production of energy; Production of energy by power plants
42
Science and technology services; Design services; Testing, authentication and quality control; Research in the field of artificial intelligence; Providing artificial intelligence computer programs on data networks; Platforms for artificial intelligence as software as a service [SaaS]; Software as a service [SaaS] featuring computer software platforms for artificial intelligence; Software as a service [SaaS] featuring software for machine learning; Software as a service [SaaS] services featuring software for machine learning, deep learning and deep neural networks; Consultancy in the field of energy-saving; Energy-saving (Consultancy in the field of -); none of the aforementioned services being connected with drinking water or water supply