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Pick any two. See who wins on service, price, and reputation.
TXU Energy
Strengths
Reliant Energy
Strengths
Popular Matchups
Most Popular Comparisons
The matchups Texas shoppers check most.
All 561 Comparisons
Pick a company to see their head-to-head matchups
What Actually Gets Compared
Rates change daily. Company quality doesn't. Here's what separates good providers from the ones just good at marketing:
PUC Complaints
Complaints per 1,000 customers. Not raw numbers—ratios that mean something.
Pricing Reality
Where do they fall vs. market average? TXU charges 15-25% more. Gexa runs below average.
Plan Options
Fixed, variable, prepaid, time-of-use, free nights? Or just one plan type?
Staying Power
Who owns them? Will they still exist in 2 years? (Griddy didn't.)
Reachability
Can you call them? How long do you hold? Tested.
Green Credibility
100% renewable since 1997 (Green Mountain) vs. buying RECs as an afterthought.
The Point:
Find a company you trust first. Then compare their current plans on ComparePower. That's the order.
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View detailed profiles of all 34 Texas electricity companies in our directory.
View All Companies →Frequently Asked Questions
Q: How do I choose between two Texas electricity companies? ▼
Look beyond just the rate. Compare customer service ratings, plan flexibility, contract terms, deposit requirements, and company stability. Our head-to-head comparisons break down these factors so you can pick the company that fits your situation.
Q: Why should I compare electricity companies before looking at rates? ▼
Rates change monthly, but company quality stays consistent. A company with great customer service and reliable billing will save you headaches over a 12-24 month contract. Picking a good company first, then finding their best plan, leads to better long-term satisfaction.
Q: Are big electricity companies like TXU and Reliant worth the premium? ▼
Big brands offer 24/7 support, polished apps, and extensive plan options. However, you pay a brand tax for these features. If you value simplicity and low rates over extras, smaller companies like Gexa or Frontier often deliver similar reliability at lower prices.
Q: What is the difference between TXU Energy and Reliant Energy? ▼
TXU (Vistra Corp) excels in plan variety and customer service scores. Reliant (NRG Energy) wins on rewards programs and app experience. Both charge premium rates compared to smaller companies. Choose TXU for plan flexibility, Reliant for perks and bundled services.
Q: Which Texas electricity company is best for green energy? ▼
Green Mountain Energy has been 100% renewable for 27 years with Fortune 500 backing. Chariot Energy offers innovative community solar without rooftop panels. Rhythm Energy provides solar buyback plans. Each serves different green energy needs.
Q: How often should I compare electricity companies? ▼
Review your options 30-60 days before your contract expires to avoid automatic renewals at higher rates. Also compare when moving to a new address. Our comparison tools make it easy to see how companies stack up on the factors that matter most.
"I like that it searched multiple companies for me. So I don't have to search one by one. Saves time."
— Lacy L., Texas
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