35 Energy management services, namely, providing a service that allows customers to purchase energy, namely, electricity, natural gas, and renewable energy, from various energy providers; Consulting services in the field of energy usage management and energy efficiency; Business consulting services in the field of energy efficiency, energy consumption, energy benchmarking, and resources conservation; Consulting services in the field of energy efficiency, namely, consulting regarding energy usage management, energy consumption, energy benchmarking, and resources conservation to improve energy efficiency and energy usage management