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.
Anyone on a standard rate tariff is at risk of seeing rising energy bills – so one of the best ways to protect from energy price increases is to switch to a fixed rate tariff. This means that for the duration of the deal, the cost of your energy and gas will be fixed. You may be able to switch to a cheaper fixed price tariff at any point, or you may have to pay a fee if you switch before the end of the deal – so check your paperwork.

Ambit Energy provides electricity and natural gas services in deregulated markets across the United States, primarily marketed through a direct sales channel of more than 250,000 Independent Consultants. Based in Dallas, Texas, our company is focused on being the finest and most-respected retail energy provider in America, offering cost-effective choices for today’s energy consumer. In 2010, Ambit was named #1 Fastest-Growing Private Company in America by Inc. magazine, and we continue to pick up steam as the fastest-growing company in the retail energy sector today.
“We hope that 2017 marks the year when the world gets serious about protecting its increasingly digital and connected infrastructure – whether that is from malicious attacks, technical failures, or unpredicted weather impacts or spikes in demand. If we are wrong, we worry that the world will get a sudden and very unpleasant wake-up call – if not this year, then some time soon.”
Dallas area residents now have the option for choosing their electric provider. However, with all of the different plans that are available, it can be difficult to make the right decision for your particular electricity needs. You may find yourself overwhelmed by the number of options presented to you by all the electric company advertisements or concerned about shady marketing gimmicks.
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