Reliant Energy vs. TXU Energy
Find out which Texas energy provider is right for you.
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TXU vs. Reliant: Which one is right for you?
Texas’ deregulated energy market gives customers a handful of decisions to make when it comes to powering their homes. One of the most important choices you’ll make is your energy provider. TXU Energy and Reliant Energy are two of the most popular providers in the Lone Star State. Both offer high-quality customer service and affordable energy solutions. Find out which company is best for your needs.
TXU and Reliant provider comparison
Compare key features of each provider to determine which one best meets your criteria.
Feature |
TXU Energy |
Reliant Energy |
|---|---|---|
| Electricity rate type | Fixed and variable | Fixed and variable |
| Term length | 1-36 months | 1-36 months |
| Green electricity | Yes | No |
| Early termination fee (ETF) | $150-$395 | $150-$395 |
| Satisfaction guarantee | 60 days | 90 days |
| Mobile app | Yes | Yes |
| Same-day electricity | 6:30 p.m. CST Monday-Saturday | 5 p.m. CST Monday-Saturday |
TXU Energy and Reliant Energy provider reviews
We review every energy provider on our marketplace for customer service, plan variety, and online accessibility. Our expert reviews provide a transparent report on each energy company to help shoppers make an informed choice.
Here’s how our ratings of TXU Energy and Reliant Energy compare.
Review category |
TXU Energy |
Reliant Energy |
|---|---|---|
| Customer service | 4.9/5 | 4.9/5 |
| Plan variety | 5/5 | 3/5 |
| Online accessibility | 5/5 | 5/5 |
| Overall score | 5/5 | 4.3/5 |
TXU and Reliant Energy score the same for customer service and online accessibility. Both providers receive excellent reviews from real customers on TrustPilot and Google. On top of great reviews, they also offer user-friendly online tools and straightforward pricing.
TXU’s broad catalog of plans earns it a higher score than Reliant for plan variety. Reliant offers more limited plan lengths than TXU’s wide selection. TXU Energy also has more extensive offerings with unique energy solutions like variable rates, renewable energy, community solar, and loyalty programs.
Best TXU Energy plans
| Plan Name | Term Length | Rate per kWh |
|---|---|---|
| TXU Energy - Smart Edge 12 | 12 months | 13.5¢ / kWh |
| TXU Energy - Smart Edge 24 | 24 months | 13.9¢ / kWh |
| TXU Energy - Solar Value 12 | 12 months | 15.5¢ / kWh |
| TXU Energy - Simple Secure 12 | 12 months | 17.6¢ / kWh |
| TXU Energy - Simple Secure 24 | 24 months | 18.6¢ / kWh |
| TXU Energy - Texas Choice 12 | 12 months | 19.2¢ / kWh |
| TXU Energy - Texas Choice 24 | 24 months | 19.2¢ / kWh |
| TXU Energy - Solar Club 12 | 12 months | 19.5¢ / kWh |
| TXU Energy - Smart Deal 12 | 12 months | 19.6¢ / kWh |
| TXU Energy - Flex Rewards | 0 months | 19.9¢ / kWh |
| TXU Energy - Solar Saver 12 | 12 months | 20.4¢ / kWh |
| TXU Energy - Smart Deal 24 | 24 months | 20.4¢ / kWh |
| TXU Energy - Smart Deal 36 | 36 months | 20.4¢ / kWh |
Please note: All rates above are accurate as of 5/22/2026, 8:37:03 AM CDT for ZIP Code 75001. Rates may have changed since this date/time. For the most up to date rates in your area, please enter your zip code above.
Best Reliant Energy plans
| Plan Name | Term Length | Rate per kWh |
|---|---|---|
| Reliant - Reliant Power Savings 12 plan | 12 months | 11.9¢ / kWh |
| Reliant - Reliant Power Savings 24 plan | 24 months | 11.9¢ / kWh |
| Reliant - Reliant Pure Power 24 plan | 24 months | 14.9¢ / kWh |
| Reliant - Reliant Pure Power 12 plan | 12 months | 15.0¢ / kWh |
| Reliant - Reliant Basic Power 12 plan | 12 months | 16.2¢ / kWh |
| Reliant - Reliant Basic Power 24 plan | 24 months | 16.2¢ / kWh |
| Reliant - Reliant Conservation 12 plan | 12 months | 16.5¢ / kWh |
| Reliant - Reliant Conservation 24 plan | 24 months | 16.5¢ / kWh |
| Reliant - Reliant Power Savings 2,000 kWh 24 plan | 24 months | 20.3¢ / kWh |
| Reliant - Reliant Power Savings 2,000 kWh 12 plan | 12 months | 21.3¢ / kWh |
Please note: All rates above are accurate as of 5/22/2026, 9:25:31 AM CDT for ZIP Code 75001. Rates may have changed since this date/time. For the most up to date rates in your area, please enter your zip code above.
TXU plan spotlight: Smart Edge
The Smart Edge plan is one of TXU’s most popular plans among our shoppers because of its easily attainable bill credit. This plan offers a $50 monthly bill credit for 800 kilowatt-hour (kWh) usage, making it ideal for many households. The Smart Edge plan is available in 12- or 24-month contract options.
Reliant plan spotlight: Reliant Power Savings
The Reliant Power Savings is a top option for shoppers with average electricity usage who want to lock in a monthly bill credit. This plan awards a $75 bill credit each month you use at least 1,000 kWh. Enroll in this fixed-rate plan for 12 or 24 months.
How do I choose an energy company in Texas?
You can easily compare and sign up for a reliable Texas energy provider using the free Choose Texas Power marketplace. Follow these steps to find your best plan based on provider, contract length, price, and more.
- Enter your ZIP code. Search for available energy plans in your area to compare contract lengths, renewable energy options, and more.
- Filter and compare plans. Use the sorting and filtering options to narrow down your choices. If you want to compare only TXU and Reliant Energy plans, use the filters to sort by these providers.
- Sign up quickly. You can sign up for your chosen plan online or call the number on your screen to get help from an agent.
TXU vs. Reliant — Which is best?
Both TXU and Reliant provide excellent customer service and reliable electricity. But each provider may be better-suited to different shoppers. Here’s our take on which provider you should consider:
- Choose TXU if you want a greater variety of plans, with unique options like solar buyback, free nights, days, and weekends, or variable rates.
- Choose Reliant if you want a simple, fixed-rate plan that offers secure electricity for one to two years.
Still unsure which provider to enroll with? Consider using our personalized shopping tool to take the guesswork out of picking a provider. After taking a short quiz about your home, priorities, and energy patterns, we’ll customize a list of plans tailored to your energy needs.
Reliant vs. TXU FAQs
Is TXU cheaper than Reliant?
Right now, Reliant Energy’s Power Savings 12 plan is slightly cheaper than TXU’s lowest-priced plan, Smart Edge 12. Overall, TXU and Reliant offer very similar pricing.
Is TXU Energy good?
TXU Energy receives a perfect 5/5 stars in our provider review, thanks to its high-quality customer service, plan variety, and online accessibility. TXU is a trustworthy pick for reliable Texas electricity.
Is TXU Energy better than Reliant?
TXU Energy isn’t necessarily better than Reliant, but it does offer more unique plan features. While Reliant focuses on fixed-rate plans, TXU offers variable rates, green electricity, and community solar, in addition to traditional fixed rates.
