Compare Reliant vs. TXU Energy
Reliant Energy and TXU Energy are two of the biggest energy providers operating in Texas. Reliant Energy, based in Houston, TX, offers electricity and green energy plans. TXU Energy’s headquarters are in Irving, TX, with roots in the state going back over 140 years. Like Reliant, TXU offers various types of electricity and renewable energy plans.
Below is a closer look at the similarities and differences between these companies to help you choose the right energy provider.
Reliant vs. TXU Energy Savings Scores
| Category | Reliant Energy | TXU Energy |
|---|---|---|
| Plan Options | 5 | 5 |
| Uniqueness of Audience | 4 | 4 |
| Customer Service | 5 | 5 |
| Accessibility | 5 | 5 |
| Extra Features | 5 | 5 |
| Total Energy Savings Score | 4.8/5 | 4.8/5 |
Reliant excels at:
- 24/7 customer support
- Top-rated Apple and Android mobile apps
- Plans with unique rewards
TXU Energy excels at:
- Energy tools to help track energy usage and savings
- Serving Texas residents for over a century
- Offering plans with 50% off during peak energy usage months
Reliant vs. TXU Energy Electricity Plans & Rates
Review Reliant Energy and TXU Energy plans from Power to Choose side-by-side. Your rates may vary based on your location and chosen plan. Your rates may vary based on factors like location, term length, and plan type (fixed or variable).
Reliant Electricity Plans & Rates
TXU Energy Electricity Plans & Rates
Additional Details about Reliant vs. TXU Energy
| Category | Reliant Energy | TXU Energy |
|---|---|---|
| Plan Types | Fixed-rate, variable-rate, time-of-use, prepaid, incentive-based, and renewable energy plans | Fixed-rate, variable-rate, time-of-use, and renewable energy plans |
| Term Lengths Available | 6, 12, 18, 24, 36 months | 12, 24, 36 months |
| Renewable Energy Options | Yes | Yes |
| Refer-A-Friend Rewards | Yes | Yes |
| Switch Plan Fees | No fee to cancel or switch providers within the first 90 days | No fee to cancel or switch providers within the first 60 days |
| Fixed Rate Plan Early Termination Fees | $75 – $395 | $150 – $395 |
*Last updated on Updated on August 31, 2026 based on plans showing on the respective energy provider’s website and powertochoose.org.
How to Choose the Right Texas Energy Company for You
The best Texas energy provider for your household boils down to your usage patterns, desired contract length, and plan energy rates. However, other factors can help sway your decision, including:
- Early termination fees
- Plan availability and variety
- Perks, bonuses, and rewards available
- Renewable energy options
- Customer feedback
- User experience on digital platforms
Choose Reliant if…
Choose Reliant Energy if you’re looking to get rewarded for your utility spending. It offers perks like sports memorabilia, gift cards, airline mile credits and more on certain plans.
Choose TXU Energy if…
Choose TXU Energy if you want a company with strong Texas roots and seasonal savings energy plans.
Reliant vs. TXU Energy Frequently Asked Questions
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What are alternatives to Reliant and TXU?
A few alternatives to the companies reviewed include Just Energy, Amigo Energy, Tara Energy, GoodCharlie, Payless Power, and Constellation. Texas’s deregulated energy market means you likely have a variety of energy provider options.
Do Reliant Energy and TXU Energy offer sustainable energy options?
Yes, both Reliant Energy and TXU Energy offer green energy options, such as solar energy buyback programs and energy plans that purchase solar renewable energy credits based on your usage.
Does Reliant offer plans outside of Texas?
No, Reliant only serves Texas’s deregulated energy areas.
Does TXU offer electricity outside of Texas?
No, TXU Energy only offers energy plans within Texas.