In this free market competing electricity retailers buy electricity wholesale from private power generators to sell at retail to around 85% of Texas residents. The partnership between generators and retailers is governed by the Electric Reliability Council of Texas, or ERCOT, which attempts to balance the power grid’s electricity supply and demand by purchasing small amounts of electricity at 15-minute intervals throughout the day.
One of the most common sticking points for electricity customers is what, exactly, the difference is between an electricity provider (also called REP, CRES, or electric supplier) and an electric utility (also called a TDSP, TDU, or EDU). They’re both vital to the success of electricity deregulation, but they play very different roles. Understanding how they fit together can make a big difference in your overall confidence as an electricity customer trying to shop for the best electricity plan.
Even though customers in deregulated cities routinely pay more for electricity, there is a bright spot. The gap between the average price paid for electricity between deregulated cities like Houston and regulated cities like San Antonio have dwindled to the narrowest point ever to 8.8 percent. Back in 2006, customers in deregulated cities were paying nearly 47 percent more for electricity than their counterparts in regulated cities.
According to a 2016 J.D. Power national report, switching from the utility company to an REP is not as attractive as it once was. Deregulated markets aim to drive down costs and encourage innovation but has really only succeeded in the second — the price gap between utility rates and retail rates has actually been closing. But deregulation has been successful in championing green energy and improving customer service. This improvement shows up in some impressively high J.D. Power ratings.
The PUC’s mission is to protect customers, foster competition, and promote high-quality infrastructure. In addition to regulating the states electric utilities and implementing legislation, the PUC offers Texas residents assistance in resolving consumer complaints. If you have a complaint with your electricity company you can go to the official PUC website and file an informal complaint.
Prior to electricity deregulation in select areas of the United States, the electricity that powered homes and businesses came from the utility company and customers could not compare electricity providers. With electricity deregulation continuing to expand and electricity providers in the mix, residents and businesses should be sure to understand where their electricity comes from, how it’s delivered, and how the cost is divided.