35 Business consulting services in the fields of energy measurement to improve energy efficiency within residential, commercial, industrial and institutional facilities; business venture development and formation consulting services for the renewable energy industry; consultation in the field of energy efficiency; consulting services in the field of energy efficiency for commercial and institutional facilities; 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 management services, namely, providing a service that allows customers to purchase energy, namely, electricity, natural gas and renewable energy, at a fixed price; administrative processing of energy utility customer rebates for utility companies; procurement services, namely, procurement of contracts for others for the purchase of energy; retail electricity provider services that allow customers to purchase renewable energy; retail energy provider services that allow customers to purchase renewable energy as part of a competitive retail energy market