According to a typical economic theory, prices are optimally determined in a fair and transparent market, and not by a political or academic body. In deregulation of electricity markets, one immediate concern with pricing is that incumbent electricity providers would undercut the prices of new entrants, preventing competition and perpetuating the existing monopoly of providers. Thus, the SB7 bill introduced a phase-in period during which a price floor would be established (for incumbent electricity companies) to prevent this predatory practice, allowing new market entrants to become established. New market entrants could charge a price below the price to beat, but incumbents could not. This period was to last from 2002 to January 1, 2007. As of 2007 Texas investor owned utility affiliates no longer have price to beat tariffs.[6]
“Retail electricity providers” began offering the sale of electricity supply shortly after deregulation began. Texans are not required to switch to a retail electricity provider, and will continue to receive the supply of electricity from their default utility until they decide to switch. Utilities have no incentive to supply electricity since they are required by law to resell electric supply at no profit. The utilities can only profit from the transmission and delivery of the electricity – which is not affected by which company sells the supply of electricity. Since the utilities often charge higher rates than electricity providers, there is little reason to stay with the utility for electric supply.
Electricity deregulation in Texas began in 2002 with the Texas Senate Bill 7, which mandated that deregulation be phased into the state over the next several years. Except for the Cities of Austin and San Antonio, the entire state of Texas is now deregulated – meaning that electricity customers can shop around for the supply side of their electricity charges.

Database of State Initiatives for Renewables & Efficiency (DSIRE) is a company and website that compiles a list of all the energy incentives available in the United States, by a particular state. The idea is to help inform the public about the latest and greatest energy programs and initiatives – all from one location. DSIRE receives funding from the United States Department of Energy and is run by the N.C. Clean Energy Technology Center and N.C State University. Browsing the site programs gives you access to viewing all Texas related initiatives.

†Offer is available to Texas residential customers who enroll using the Promotion Code “NIGHTSFREE”. Plan bills a monthly Base Charge, an Energy Charge, and passes through Utility Transmission and Distribution delivery charges. Energy Charges for usage consumed between 9pm and 7am each day is credited back on your bill. The utility charges, including delivery charges for night time hours, are passed through at cost and aggregated on your bill. See Electricity Facts Label for details.

How does that work? Spark Energy buys electricity and competes in the market for the best price -- a competition that ultimately drives prices down and allows us to deliver more value for your money. In Texas, switching to a different electricity provider is kind of like changing to a different long distance company. When you switch to Spark Energy, the utility will continue to deliver electricity to your home but Spark Energy will handle all the billing, including the utility’s delivery fees and the electricity you actually use.

Utility companies are responsible for transmission and delivery of electricity even in energy deregulated parts of Texas and should be contacted in the event of a power outage. Your retail energy supplier may provide you competitive electric rates or exceptional customer service, but they cannot repair power lines or restore your service. In the case of an emergency, contact: