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.


You have the power to choose the best power company in Houston for your needs before settling into your new home. A fixed supply rate will give you the same rate per kWh every month. It won’t fluctuate with the energy market or change during your contract. Most Houston energy providers offer some type of fixed-rate supply plans. Another popular option is a variable supply rate. Some people prefer variable supply rates because they can change along with market prices. When market prices go up your rate per kWh may increase, but when they decrease you could benefit from a lower supply rate. SaveOnEnergy.com can help you make sense of your options.
†Offer is available to Texas residential customers who enroll using the Promotion Code “NIGHTSFREE”. Plan bills a monthly Base Charge, an Energy Charge, and passes through Utility Transmission and Distribution delivery charges. Energy Charges for usage consumed between 9pm and 7am each day is credited back on your bill. The utility charges, including delivery charges for night time hours, are passed through at cost and aggregated on your bill. See Electricity Facts Label for details.
1. After your contract ends, the energy company will send you a notification of your rate increasing to a variable rate (which usually translates to 2-3 cents higher/kWh by a certain date). They are supposed to notify you of this change. I've noticed as a customer, we get short-changed of one month from the contract rate (if you signed for 7 cents for 6 months, you'll only get that for 5 months). If you don't call, your rate goes up significantly if you don't call to change to a cheaper contract. Tell them you want the cheapest rate or you will cancel with their company.

Energy deregulation has been in place for several years however there are still a lot of people who are confused or who have not fully understand the implications, structure, details and workings of energy deregulation. Many simply know that energy deregulation means people now have the power to choose their electric companies – a diversion from the previous system where a single utility company provides services for the generation, transmission and distribution of electricity.


2of 3Cattle roam on a mesa near Iraan, Texas on the site of the Desert Sky Wind Farm. According to website Desert Sky Wind Farm® is a 160.5-megawatt (160,500-kilowatt) wind power generation facility located near the far West Texas town of Iraan, in Pecos County. The site includes 107 turbines, each rated at 1.5 megawatts (1,500 kilowatts) spread over a 15-square-mile area on Indian Mesa.Photo: John Davenport, Staff / San Antonio Express-News
Residential and business consumers in deregulated energy markets have the power to choose their energy supplier. The power to choose gives consumers the opportunity to compare suppliers and find energy plans that satisfy their usage needs and budget requirements. Whether in a deregulated city in Texas, New York, Ohio or another state, you can shop for electricity or natural gas and find the best plan for you!
“The whole business model of the industry is to get people in on the promotional rates and then jack up their rate when the promotional rates end,” said Trent Crow, a former JP Morgan energy trader and founder of Real Simple Energy, a website that helps consumers find low-cost electricity plans. “I don’t think people realize how much they are overpaying.”
Although there is electricity running to the house, the account is not in the home owner’s name – it’s in the builder’s name since, technically, the builder owns the property until you’ve paid him in full.  Another thing a lot of first-time home owners don’t realize is that Houston electricity retailers often give preferred rates to corporate clients like housing contractors.  Like many other producers, Retail Electric Providers like bulk purchases and you can’t get much more bulk purchasing than trucks full of power tools, spot heaters, loud radios, directional lighting, hand tools, battery chargers, and so on!  This means you can’t even gauge how much your electric bill will be based on prior bills because the usage pattern is not typical and, on top of that, you’re probably not going to get the same rate as your builder did.
​2002 ​With the restructuring of the electric market in Texas, the company spun off its retail electric as Reliant Resources. Within two years, the company would also sell its electric generation assets. The remaining mostly regulated energy delivery company adopted the name CenterPoint Energy to reflect our role in the center of the energy value chain and the center of our customers' lives.
Energy deregulation has been in place for several years however there are still a lot of people who are confused or who have not fully understand the implications, structure, details and workings of energy deregulation. Many simply know that energy deregulation means people now have the power to choose their electric companies – a diversion from the previous system where a single utility company provides services for the generation, transmission and distribution of electricity.

My True Cost: This website is owned and operated by CenterPoint Energy. When you input your smart meter number, the website can use your usage data to tell you how much your electric bill will be if you picked various plans on its website. CenterPoint charges the Retail Electric Providers if they want to be listed on this site, so there are far fewer plans here than on Power to Choose. When we compared for an inner loop address, there were 83 plans on My True Cost compared to 179 on Power to Choose. You may be missing less expensive plans if you don't look at the state's website also. More info
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:
Switching electricity supplier could shave pounds off your bills. But it’s not always about how much hard cash you could save. You might be fed up with poor customer service, you might want greater visibility of your usage through an app or you might want to choose your supplier based on their green credentials, or whether they supply a smart meter.
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