[Class : 40] Energy Production, Leasing Of Energy Saving Equipment, Energy Production; Energy (Production Of ); Generation Of Energy; Surface Energy Patterning; Clean Energy Production; Production Of Energy; Leasing Of Energy Generating Equipment; Production Of Energy By Power Plants; Generation Of Electricity From Solar Energy; Generation Of Electricity From Wind Energy; Generation Of Electricity From Wave Energy; Generation Of Electricity From Geothermal Energy; Production Of Energy By Nuclear Power Plants; Production Of Electrical Energy From Renewable Sources; Preparation Of Electronic Circuitry By Surface Energy Patterning; Information And Advisory Services Relating To The Generation Of Electricity From Wave Energy; Rental Of Equipment For The Treatment And Transformation Of Materials, For Energy Production And For Custom Manufacturing Oil Spill Treatment, Oil Refinery Services, Blending Of Crude Oil And Synthetic Oils, Gas Processing Services, Gas Compression Services, Gas Production Services, Filtration Of Gases Processing Of Coal, Treatment [Washing] Of Coal, Generation Of Power, Rental Of Power Generating Materials, Rental Of Wind Powered Electricity Generators, Generation Of Electricity From Solar Energy, Electricity Generation