35 Business consulting, management, and planning services in the field of renewable energy; business management and consultation in the field of renewable energy; business management consulting services in the field of renewable energy; business consulting services in the field of renewable energy; supply chain management services; energy management services, namely, providing a service that allows customers to purchase energy, namely, renewable energy, at a fixed price; consulting services in the field of energy usage management and energy efficiency; energy management services, namely, providing a service that allows customers to purchase energy from various energy providers; energy usage management; energy usage management information services; assistance and consultancy services in the field of business management of companies in the energy sector; procurement consultation, namely, analysis and redefinition of purchasing processes; procurement services, namely, procurement of contracts for others for the purchase of energy