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.
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:
The price difference may be a few cents, but another Texas electricity company might offer better rewards, have better customer service, or may offer other plans you may be interested in the future. Some plans may draw you in with a low promotional rate, but once that promotional period is up you may be faced with a high rate. Be sure to read all the fine print when it comes to your electricity plan selection.
One desired effect of the competition is lower electricity rates. In the first few years after the deregulation in 2002, the residential rate for electricity increased seven times, with the price to beat at around 15 cents per kilowatt hour (as of July 26, 2006, www.powertochoose.org) in 2006. However, while prices to customers increased 43% from 2002 to 2004, the costs of inputs rose faster, by 63%, showing that not all increases have been borne by consumers.[7] (See Competition and entry of new firms above for discussion on the relationship between retail prices, inputs, and investment.)

Texas currently produces and consumes more electricity than any other state in the country. This energy consumption is due to its size, but the ample land makes it a major producer of wind power – a renewable, or green, energy source. The environmentally friendly energy created by wind power is available to many Texas residents to supply the electricity in their home or business.
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