[Class : 37] Installation, Maintenance And Repair Of Installations And Machines For Generating Renewable Energy And Fuels By Means Of Combustion And Gasification Of Biomass; Installation Of Boilers; Repair And Maintenance Of Boilers; Repair And Maintenance Of Biomass Boilers; Construction Of Power Plants; Advisory Services Relating To The Installation Of Power Plants; Installation, Operation, Maintenance And Repair Of Biomass And Wood Heating Apparatus; Provision And Installation Of Replacement Parts For Power Plants And Boilers; Installation, Maintenance, Servicing And Repair Of Liquefied Petroleum Gas Containers; Installation, Maintenance, Servicing And Repair Of Apparatus And Equipment Powered, Operated Or Supplied By Liquefied Petroleum Gas; Advisory, Consultancy And Information Services Relating To The Aforesaid; Repair, Construction, Installation, Upgrading And Maintenance Of Energy Installations, Energy Saving Apparatus, Renewable Energy Installations, Solar Powered Systems And Power Plants; Drilling Services; Pipeline Construction, Maintenance, Installation And Repair Services; Extraction Of Gases; Installation Of Solar Panels; Battery Charging Services; Recharging Services For Electric Vehicles; Information, Consultancy And Advisory Services In Relation To The Aforesaid Services; Building And Construction Services; Industrial Construction; Heavy Engineering Construction; Construction Of Nuclear Reactors; Construction Of Nuclear Power Plants; Servicing Of Nuclear Plants; Cleaning Of Nuclear Plants; Repair And Maintenance Of Nuclear Power Plants; Providing Information Relating To The Repair Or Maintenance Of Nuclear Power Plants; Consultancy, Advisory And Information Services Relating To All Of The Aforementioned Services; Construction Of Hyperscale Data Centres For Use By Large, Sophisticated Internet Service Providers, Ecommerce Service Providers, Content Service Providers, And Data Aggregators; Installation, Construction, Maintenance And Repair Of Battery Energy Storage Systems; Installation, Construction And Maintenance Of Floating Solar Power Systems; Installation And Maintenance Of Hydrogen Production Facilities; Installation And Maintenance Of Electrolysers; Construction Of Green Hydrogen Production Plants; Construction Of Floating Photovoltaic Installations; Installation And Maintenance Of Energy Storage Installations; Construction Of Cloud Computing Infrastructure And Data Centre Infrastructure; Installing Energy Storage Systems And Energy Storage Hardware; Maintaining And Repairing Energy Storage Systems And Energy Storage Hardware; Repair, Maintenance And Augmentation Services For Energy Storage Systems And Parts Thereof, Energy Storage Facilities, Power Stations, Energy Storage Banks, And Batteries; Repairing And Servicing Distribution Equipment, Namely, Electrical Transformers, Electrical Transformers For Generating, Transmitting, Storing, Regulating, Converting Or Distributing Electrical Power, Portable Outdoor Distribution Stations, High Voltage Padmount Transformers, Oil Filled Shunt Reactors, Liquid Filled Electrical Transformers, And Distribution Transformers.