Since the Texas electricity market opened to competition in 2002, many Texas residents have had the opportunity to choose their own electricity provider. Instead of relying on their local utility to provide them with electricity, most Texans can choose from a variety of competitive providers, allowing them to shop around for the perfect electricity plan for their homes and lifestyles.

TDU Delivery Charge: TDU stands for transmission and delivery utility — in other words, the utility company in your area that is actually piping the energy from the power generation companies into your home. (Remember, REPs in Texas are just the middleman.) The TDU delivery charge is set by the utility and is consistent from plan to plan and provider to provider within its service areas. For example, AEP , the TDU for Corpus Christi, charges the same delivery fee for all TXU, Direct Energy, and Reliant plans. You don't typically get a choice in utility company, and therefore, these fees are pretty much unavoidable, non-negotiable, and won't factor into choosing an electricity plan or provider.
For example, if you use a small amount of energy each month, you expect to be rewarded — right? Unfortunately, nearly all electricity plans from Texas REPs are advertised as costing more per kWh the less electricity you use. It’s a little like buying in bulk: Providers often discount your bill when you cross certain kWh thresholds. For instance, one 12-month plan from StarTex Power quotes 8.1 cents per kWh for 1,000 kWh a month and 8.8 cents for 2,000 kWh per month, but 12.1 cents for 500 kWh per month. Why the difference? Customers get $35 back each month if they pass 1,000 kWh of use, and another $15 back per month if they cross 2,000 kWh. In this case, using half as much electricity as your neighbor on the same plan wouldn’t get you half the bill.

Final switch tips. When you make your final selection, don’t call your current electricity provider to cancel. Sign up with the new company only. Try to sign up at least five to seven days before your plan expires so the overlap between the two billing cycles is negligible. Some people switch too late and pay higher prices during the transition. If you have a smart meter, the state rule is you must be switched within 48 hours. But five to seven days is safer.


As you choose your energy plan, you might want to consider a variable-rate plan. The wholesale price for electricity changes constantly and a variable rate allows you to take advantage of its ups and downs. When prices are low, your electricity rate can drop to reflect the market change. On the other hand, electricity prices can rise, causing you to pay a higher rate.

While no company is perfect, we think an energy provider that owns up to mistakes and tries to treat customers fairly is a good thing for customers and for the deregulated energy industry. If a company isn't taking responsibility, we want the market competition to push them to be better, and customer reviews from energy consumers and ratepayers just like you makes that possible.
With the power to choose a supply plan, shopping competitive Texas electric rates could potentially save you money on your monthly electricity bills. TexasElectricRates.com can help you compare retail energy companies in Texas, finding the supply plan that is right for you. Best of all, there isn’t any risk when you shop Texas electricity. Simple enter your ZIP code to start finding electric supply rates in your area.
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