Just Energy vs. TXU Energy
Which Electric Company Is Best for You?
Choosing an electricity company can be a big decision, especially in a state like Texas where you have dozens of energy providers to choose from. To help you find the best energy company for your needs, we’re comparing two of the biggest Texas electricity providers: Just Energy vs. TXU Energy.
Both of these energy providers offer free electricity plans and renewable energy options, but they differ when it comes to electricity rates, contract terms, and customer service. Let’s take a look at how they compare so you can decide which electric company is best for you.
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Just Energy vs. TXU Energy: An Overview
Both Just Energy and TXU are major energy providers in Texas, with headquarters in the Dallas/Fort Worth area and in Houston. They operate in deregulated energy markets, which means that you can choose from dozens of electricity companies in most parts of the state.
Just Energy was founded in 1997 and has grown to become a leading retail energy provider in North America. In addition to electricity and natural gas services in the U.S. and Canada, Just Energy also offers green energy options and energy management systems. Its two subsidiaries, Amigo Energy and Tara Energy, also provide energy services to customers in Texas.
TXU Energy has roots that go back to 1882, when the Dallas Electric Lighting Company was founded. Today, TXU is a subsidiary of Vistra Corp and provides electricity services to millions of residential and business customers across Texas.
Both Just Energy and TXU Energy are retail electricity providers (REPs), which means that they use the same Texas power grid to get electricity to your home. They’ll pass along charges from your local Transmission and Distribution Utility (TDU), such as ONCOR or CenterPoint, but they set their own electricity rates and contract terms.
Just Energy vs. TXU Electricity Rates
Because energy rates vary based on your location and your average energy usage, there’s no single price that applies to every customer. We’ve highlighted key plans for each company below so you can get a better idea of how they compare.
Why Just Energy Plans Stand Out
In addition to specific savings or benefits tailored to your lifestyle, you’ll notice when you compare electricity plans from Just Energy that they include:
- Free plan switches
- The ability to take your services with you (for free) if you move
- Eco-friendly add-on options
- Auto Pay, for easy payment
And Rewards programs like:
- Stat Rewards: Includes bill credits, discounts, and personalized energy-saving insights displayed on smart thermostats and the thermostat’s app.
- GoodBundle: Provides extra electricity rate discounts and HomeWater filtration system discounts, plus waives late payment fees and disconnection notice fees, depending on the selected subscription option.
- Refer a Friend: Gives bill credits for you and your friend when they sign up for an electricity plan through your referral code.
Just Energy Electricity Plans
There’s plenty of plans to choose from at Just Energy. Whether you’re looking for renter options with flexibility, nights and weekends worth of free electricity, or simpler plans with price security, your choice is yours. Here’s a quick rundown of your options:
Basic: Keep it simple with a no-frill, fixed-rate plan that comes with zero base charges. Plus, you have the option of choosing a longer contract for steady, affordable power without the guesswork.
Mega Saver: Perfect for maximizing value for high-energy families and households. Competitive pricing for large floorplans featuring fixed rates and no base charges, plus a $150 bill credit when monthly usage is 2,000 kWh or more.
Nights Free: Made for late-night lifestyles. Enjoy free electricity every night from 9 p.m. to 7 a.m., along with fixed daytime rates that keep your monthly bill predictable. Note that while this plan is not available for solar or distributed generation energy users, it’s still a solid pick for those who power up in the dark.
Weekends Free: Have great weekends without worrying about energy costs. From Friday evening through Sunday night, your electricity is free, giving you flexibility for family time, chores, and entertainment. Outside of the weekend window, you’ll still benefit from reliable fixed-rate pricing.
Renters Choice: Designed with flexibility in mind. This fixed-rate plan lets renters enjoy affordable electricity with the freedom to cancel anytime, penalty-free. You can take this plan wherever you move, from apartments, condos, to rental homes.
These are just a few of the energy plans available from Just Energy, and you may find that options vary depending on location.
*Please note, the plan information is current as of March 24, 2026 and may be subject to change.
TXU Energy Electricity Plans
TXU Energy offers a variety of electricity plans designed to give customers more control over their energy costs. Here are some of their most popular options:
Season Pass: This plan offers a 50% discount on energy charges during the summer and winter months, when energy usage is typically at its highest. It’s a fixed-rate plan that offers price protection for 12 months.
Free Nights & Solar Days: Get free electricity every night from 8 p.m. to 6 a.m. During the day, your electricity is backed by 100% solar energy. This plan is available for 12- or 18-month contract terms.
Simple Rate: Keep things simple with a fixed-rate plan that offers the same energy rate regardless of how much electricity you use. This plan is available for 12- or 24-month contract terms.
Flex Rewards: This plan offers a fixed rate for 12 months, plus a 3% cash back reward on your annual energy charges. It’s a good choice for customers who want to earn rewards for their energy usage.
In general, TXU Energy plans tend to have higher rates compared to Just Energy, but they also offer unique perks and rewards programs.
*Please note, the plan information is current as of March 24, 2026 and may be subject to change.
Your Power, Your Terms
Pick from short-term or long-term plans to enjoy maximum flexibility. You call the shots!
Just Energy vs. TXU Energy Reviews and Customer Support
Aside from electricity rates and plans, you’ll also want to consider how easy it is to manage your account and get in touch with customer support.
Just Energy offers support through a contact form and live chat on its website. You can also call 866-587-8674 during the following hours:
- 8 am to 7 pm (CST) Monday through Friday
- 9 am to 6 pm (CST) Saturday
TXU Energy also has a contact form and live chat options on its website. You can call their customer service line at 800-818-6132, which is available 24/7.
Both companies offer an online portal where you can pay your bill and track your energy usage. Just Energy also has an Advisor App that you can use to schedule service reminders and track climate reports and power outages. TXU also has a mobile app that allows you to manage your account from your phone.
When it comes to customer satisfaction, Just Energy has a higher rating on Consumer Affairs, with a score of 4 out of 5 stars. That score drops to 2 out of 5 stars for TXU Energy.
Check Your Rates With Just Energy Today
The best way to determine which electric company is best for you is to check your rates based on your ZIP code and your average energy usage. Simply enter your ZIP code below to see which plans are available in your area.
Just Energy vs. TXU Frequently Asked Questions
To view Just Energy and TXU Energy plans together, head to www.energysavings.com. There, you can quickly compare providers in your area, check available rates, and find the plan that best fits your household’s energy needs.
TXU Energy is a subsidiary of Vistra Corp, an energy company based in Irving, Texas.
Yes, TXU Energy offers a “Free Nights & Solar Days” plan that offers free electricity every night from 8 p.m. to 6 a.m. During the day, your electricity is backed by 100% solar energy.
Disclaimers
- Just Energy will help you find a plan that fits your needs. Please note that new plans will come with a new contract and the end date of the new contract will change to reflect the terms of the new plan. There is no fee to make a plan change, but you will be subjected to the terms and conditions of the new plan as an existing customer.
- While Just Energy does not charge any fees for transferring services within Texas, please check with your utility for potential additional charges. In the event of a utility change due to relocation, you must choose a new plan.