As they’re advertised, the Digital Discount plan appears to save you $4 — but only if you use 32 percent of your energy on the weekends, which is the stat Reliant used to create the average price it advertises. Say you often travel for business during the week, and are only home cranking the air conditioner on weekends. If your energy use skews to 55 percent weekend use (for Reliant, that means 8 pm on Friday through 12 am Monday), suddenly Truly Free Weekends becomes a much better deal.
Prepaid electricity allows you to buy your electricity before consuming it. This is similar to a pre-paid cell phone in that you’ll pay the Retail Electric Provider (REP) upfront. You can then manage how much electricity you use throughout the month. These prepaid energy plans are best for people who can pay their bills on time and can receive notices via text or email. They’re also a good option for anyone who doesn’t have money for a large deposit, people with bad credit, anyone who wants to cut down on their electric use, or who need to split the electric bill with their roommates.
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.