Energy usage management information services; consulting services in the field of energy usage management and energy efficiency; consultation in the field of energy efficiency; information in the field of energy efficiency consulting services in the fields of energy consumption and usage conservation to improve energy efficiency; provision of information, advice, and consultancy in relation to energy efficiency; provision of information, advice, and consultancy in relation to energy efficiency in the use of electricity, natural gas, solar energy, LED lighting products, electric vehicle charging station installation and management, and renewable energy; business consulting and advisory services in the field of energy efficiency; consulting services in the field of energy efficiency for residential, commercial, and institutional facilities; energy usage management; procurement services, namely, procurement of contracts for others for the purchase of energy