Electric consumers who exercise energy choice will communicate with both their retail electric provider and transmission and distribution service provider (TDSP). You can choose a provider to supply your electricity, but not the company that delivers it to your business, home or apartment. In Texas, there are TDSPs that serve different designated areas of the state. Spring residents and business owners work with Compare Gas Prices Energy, a Houston-based TDSP that serves more than 2 million Texans.
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.