Deregulation of the energy industry was intended to give consumers a choice of electricity and natural gas providers — and an opportunity to save money. But many homeowners in deregulated states are receiving higher energy bills thanks to deceptive, and even fraudulent, door-to-door sales practices. Deception and fraud Not all states have deregulated. If yours has, you probably know it because you’ve received mailings, phone calls and sales rep visits from companies asking you to switch from your current provider. In most cases, traditional utilities continue to transmit the energy; the new providers, offering discounts and other incentives, deliver it to customers. Many such offers are legitimate and can potentially save you money. But others are deceptive, designed to get you to agree to switching without a full...