35 Business operation of power generation equipment and facilities for others; Business management assistance in the fields of energy and power generation; Providing business information in the fields of energy and power generation; Marketing and advertising services in the fields of energy, renewable energy, power generation, natural gas, compressed natural gas, electricity, and utilities; Retail natural gas and electricity provider services, namely, providing a service that allows residential and commercial customers to purchase energy, namely, natural gas, and electricity and renewable energy; Energy management services, namely, providing a service that allows customers to purchase energy, namely, electricity, natural gas, compressed natural gas and renewable energy, at a fixed price; Providing information in the fields of energy usage management and efficiency by means of computer networks; Energy management services, namely, providing a service that allows residential and commercial customers to purchase generated solar energy and electricity from various energy providers under power purchase agreements; Providing utility information in the field of managing exploration, production and operations of natural gas and compressed natural gas properties for others by means of computer networks