4
Electrical energy; Electrical energy from solar power; Electrical energy from non-renewable sources; Fuel
7
Turbines for power generation; Turbine blades for power generation; Steam turbines [other than for land vehicles]; Gas turbines; Micro heavy duty gas turbines; Gas turbine engines; Turbine vanes being parts of gas turbine engines; Waste disposal units; Waste management and recycling machines; Power installations [generators]
11
Burners, boilers and heaters; Solar heating installations and systems and parts therefor, The aforesaid goods included in class 11, for use in the following fields: Generating heat; Solar installations and Solar systems and related parts, The aforesaid goods included in class 11, for use in the following fields: Solar heating; Catalytic oxidizers for industrial air pollution control; Fuel burner elements for the catalytic combustion of fuel; Catalytic combustion heating apparatus; Burners; Combustion chambers; Catalytic combustion chambers; Combustion installations for fossil fuels; Reactors for gas-solids reactions; Reactors for gas-gas reactions; Heat regenerators; Concentrating solar installations (CSP concentrating solar power) for heat production
40
Generation of power; Energy production; Clean energy production; Leasing of energy generating equipment; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; Electricity generating; Generation of electricity from solar energy; Rental of electricity generators; Production of energy by power plants; Rental of power-generating equipment; Electricity generating; Generation of electrical power using carbon sequestration; Rental of electricity generators; Production of electrical power from renewable sources; Incineration of waste and trash; Destruction of waste; Incineration and destruction of waste; Treatment of toxic waste; Incineration of waste and trash; Destruction of waste and trash; Soil, waste or water treatment services [environmental remediation services]; Consultancy relating to the destruction of waste and trash; Consultancy relating to the incineration of waste and trash; Consultancy relating to the recycling of waste and trash; Treatment of waste materials in the field of environmental pollution control; Industrial toxic waste disposal