We've pioneered our techniques and grown our expertise in the retail energy industry for more than a decade. With hundreds of thousands of customers and firm investor backing, we're a company you can count on. Spark Energy is also proud to be a publically traded company: our NASDAQ ticker is SPKE. Visit our investor relations page for more information.

How did we get this number?This total is calculated by taking the wattage and daily usage of your common appliances and converting this into a monthly kilowatt per hour (kWh) usage rate. To figure out the estimated cost based on this rate, multiply your kWh per month by the cost of your energy (an average rate is $.12 per kWh). You can learn more about calculating your energy consumption by following the steps on this page.

When you’re choosing a new energy deal, think about whether to go for dual fuel (where you get both your gas and electricity from the same company) or separate tariffs (where you get gas from one company, and electricity from another). It’s worth checking both options, as the combined price of separate tariffs can sometimes be less than a dual fuel offer.


You can sort, filter, and shop by pricing at YOUR specific usage level, which lets you shop and compare electricity plans based on the rates you’ll actually experience on your bill, inclusive of hidden fees and taxes. This ensures you’re not misled by the cheaper rates often advertised by electric providers…those “teaser rates” associated with higher usage levels that many households never enjoy because their usage level never reaches that pricing tier.
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 use our experience and connections in the electricity industry to find a plan that fits your needs. We provide you with a detailed report, with recommendations for making the right choice, so you can make an informed decision about which rate and plan are right for you. Once you select and approve your change, we handle it from there, so your transition to a new electricity provider is hassle-free. Have questions about switching to a lower electricity rate and a new service plan? Please call us today at 214-446-2210, or send us an email.
Knowing how much electricity you use each month is important to finding the cheapest electricity plan. For Houstonians, usage is typically the lowest in the winter and highest in the summer. Your specific usage levels can be determined by simply looking back at previous electric bills and finding the kWh used. To avoid electric bill surprises during the peak summer months, you’ll need to accurately know your peak electricity usage which typically occurs in August.
Switching your energy provider online through our website is quick, easy and hassle-free. Don’t miss out on saving money through our price comparison service simply because you think it will be a long, drawn-out process. The whole thing need not take over ten minutes and by doing so you could be saving hundreds of pounds a year with a cheaper electricity supplier.

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.
The growth in wind power and natural gas fueled power will offset the loss in coal over time but for the summer of 2018, expected record demand for electricity will converge with power plant closures to put a squeeze on wholesale electricity rates.  This, in turn, will cause the retail electricity prices paid by most Texas consumers to increase. The rise in wholesale rates could be particularly dangerous for consumers who have electricity plans that are tied directly to the wholesale price of electricity.
XOOM Energy, LLC through its family of companies is an independent retail electricity, renewable and natural gas provider in over 90 deregulated markets across the U.S. XOOM Energy’s family of companies includes: "XOOM Energy California, LLC", "XOOM Energy Connecticut, LLC, "XOOM Energy Delaware, LLC", "XOOM Energy Washington D.C., LLC", "XOOM Energy Georgia, LLC", "XOOM Energy Illinois, LLC", "XOOM Energy Indiana, LLC", "XOOM Energy Kentucky, LLC", "XOOM Energy Maine, LLC", "XOOM Energy Maryland, LLC", "XOOM Energy Massachusetts, LLC", "XOOM Energy Michigan, LLC", "XOOM Energy New Hampshire, LLC", "XOOM Energy New Jersey, LLC", "XOOM Energy New York, LLC", "XOOM Energy Ohio, LLC", "XOOM Energy Pennsylvania, LLC", "XOOM Energy Rhode Island, LLC", "XOOM Energy Texas, LLC", And "XOOM Energy Virginia, LLC" (hereinafter collectively "XOOM Energy") and offers electricity, renewable and/or natural gas products In each of their respective states. We are not affiliated with, nor endorsed by, any local utility or state commission.
Texas currently produces and consumes more electricity than any other state in the country. This energy consumption is due to its size, but the ample land makes it a major producer of wind power – a renewable, or green, energy source. The environmentally friendly energy created by wind power is available to many Texas residents to supply the electricity in their home or business.
SFE Energy is a division of a multi-million dollar international corporation that services hundreds of thousands of electricity, natural gas, and home services customers across the Northeastern United States and Canada. SFE Energy’s parent company, Summitt Energy, opened its doors in 2006, thriving in one of the most competitive and highly regulated energy markets in North America. SFE Energy is a leading competitive supplier of electricity & natural gas for homes and businesses, and one of the largest privately-held retail energy companies in North America.
When you’re choosing a new energy deal, think about whether to go for dual fuel (where you get both your gas and electricity from the same company) or separate tariffs (where you get gas from one company, and electricity from another). It’s worth checking both options, as the combined price of separate tariffs can sometimes be less than a dual fuel offer.

In summary, fixed-rate plans provide a level of certainty and stability in your energy charge since the price will not fluctuate over the life of your contract. If prices suddenly spike, you are protected because your rate is locked in. The flip side is that if rates drop over the life of your contract, you’ll be stuck paying the higher rate. You can incur steep cancellation fees if you change electricity plans or providers before the end of your contract term.

The local electric company is the utility – that’s the company who owns the infrastructure, including the poles and power lines that deliver electricity to your home. They are who you call if your power goes out or there's an emergency. But in almost every city in Texas, you must choose another company to supply that energy, called a Retail Electric Provider (REP). These REPs, like Spark Energy, allow you to choose electricity plans that offer competitive prices and plans to meet your needs.
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