As the largest city in Texas, Houston has a lot to offer – great shopping, out-of-this-world attractions, theaters, museums, a world-class culinary scene and more. At TXU Energy, we love being part of this diverse and exciting city. We’ve been providing Houston electricity for years – offering straightforward pricing and great plans designed to fit your household’s needs. It’s what’s made us the #1 choice for Texas electricity service.
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.
We have taken the legwork out of shopping for plans by providing the most straight-forward electricity shopping experience anywhere. We show you the best deals from the most respected, reputable providers in Houston. Our providers offer great electricity rates and provide a consistently high level of customer satisfaction. Our customers regularly report huge savings on their electric bills.
With over 2.3 million residents, Houston is the largest city in Texas and the fourth most populated in the United States. Encompassing over six hundred square miles, Houston stands as the fifth most popular metropolitan area in the country and gets its name from the commander who won Texas’ independence from Mexico in 1836. The city lies in the southeastern portion of the state within a deregulated Electricity market and as such, allows residents to select an energy provider from the various service companies that serve the state.
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.

Utility companies are responsible for transmission and delivery of electricity even in energy deregulated parts of Texas and should be contacted in the event of a power outage. Your retail energy supplier may provide you competitive electric rates or exceptional customer service, but they cannot repair power lines or restore your service. In the case of an emergency, contact:


Texas consumers can save hundreds of dollars each year by shopping for electricity, but most don’t seek out better deals, overwhelmed by the number and complexity of power plans on the state’s Power to Choose website, wary of fine print in too-good-to-be true offers, or just too busy to spend time calculating whether free nights and weekends offset the higher rates they pay during the week.
Oncor, the state’s largest distribution utility which covers Dallas, Fort Worth and much of North Texas, has already agreed to pass all of the millions of dollars of expected tax savings along to consumers.  Oncor agreed to pass the savings along to customers as part of a rate review which is a formal process in which the PUC reviews the appropriateness of rates being charged by the utility.  No exact details have been determined with respect to how the savings will be passed along. The rate review was actually completed before the tax reform bill was passed but there was a commitment in principle to passing along the savings.  It’s not yet know exactly how much Oncor will save from the lower corporate tax rates but with a $245 million tax bill in 2017 future saving are likely to be in the tens of millions of dollars.
With over 2.3 million residents, Houston is the largest city in Texas and the fourth most populated in the United States. Encompassing over six hundred square miles, Houston stands as the fifth most popular metropolitan area in the country and gets its name from the commander who won Texas’ independence from Mexico in 1836. The city lies in the southeastern portion of the state within a deregulated Electricity market and as such, allows residents to select an energy provider from the various service companies that serve the state.
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