Installation and maintenance of renewable energy and clean fuel-based power plants, equipment and facilities; Maintenance of equipment for the operation of solar and wind power plants and facilities; Installation of wind and solar energy systems and alternative energy products for residential and commercial use; Consultancy relating to the installation, maintenance and repair of windmills and wind turbines; Installation and maintenance services in the field of distributed energy generation, namely, installation and maintenance of energy storage systems and co-generation systems; EV charging station services for electric vehicles