Online retail store services featuring electrical generators; online procurement, namely, purchasing of energy for others; online consultation services in the fields of energy consumption, energy conservation and energy use management; online energy management services, namely, formulating energy consumption plans to reduce energy costs and to reduce risks associated with changing energy costs; and information services, namely, providing on-line information regarding energy consumption and energy costs; providing an online service that allows customers to purchase energy, namely, electricity, natural gas and renewable energy, at a fixed price, at a price determined on the open market, or at a price determined by the customer; online energy auditing, namely, review and analysis of energy consumption; preparing customized business reports featuring energy savings data, energy profile development, energy profile benchmarking, rate analysis and verification, risk tolerance, procurement strategy and energy product selection; and providing a website featuring information about energy management, use, costs and conservation