Best Electricity Companies in Texas

We ranked Texas electricity companies by track record, complaint ratios, and actual plan variety. Here's who made the cut and why.

#1

TXU Energy

4

20+ years in Texas, 50+ plan types, owned by Vistra (NYSE: VST)

You're staying put for 2-3 years and want rate stabilityYour credit score is 650+ (otherwise, expect a deposit)You actually use their 24/7 phone support
Price position: Competitive
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#2

Reliant Energy

4

NRG-owned, Reliant Rewards gets you 5% back at Amazon/Target/Kroger

You'll actually use Reliant Rewards (worth $50-$100/year if you do)You want a legit mobile appYou're already an NRG customer and want everything in one place
Price position: Competitive
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#3

Gexa Energy

4

NextEra subsidiary - often 10-15% cheaper than TXU/Reliant on fixed rates

You want a solid rate without spending hours comparing gimmicksYou don't need prepaidYou'd rather have a lower rate than rewards points you'll never use
Price position: Competitive
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#4

Green Mountain Energy

4

100% renewable since 1997 - only sells green plans, period

You'll pay 15-25% more for authentic renewable energyEnvironmental track record matters, not just a 'green' labelYou want your electricity company to actually support wind/solar infrastructure
Price position: Competitive
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#5

Frontier Utilities

4

No gimmicks - just fixed rates with 24/7 phone support

You shop rates and want to pay lessYour credit is decent (650+) and you qualify for no depositYou're renting short-term and want flexible terms
Price position: Competitive
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#6

Rhythm Energy

4

Founded 2020, 4.7 Google rating, no hidden fees in their pricing

You have solar panelsYou're tired of EFLs that require a math degree to understandYou actually use apps and want real-time usage data
Price position: Competitive
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How We Ranked These Companies

For this "best electricity companies in texas" ranking, we weighted these factors:

  • Years operating in Texas (minimum 5 years, or parent company with 10+ year track record)
  • Number of plan types offered (fixed, variable, prepaid, TOU, green)
  • Customer service hours and hold times (we called each one)
  • Deposit requirements for customers with credit scores under 650
  • Complaint ratio per 1,000 customers (PUCT data)
  • Parent company financial stability (public company or PE-backed)

Important: We don't get paid more to rank one company higher. These rankings are based on research, not affiliate deals.

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Why This Page Exists

This page answers: "Who's the electricity companies in texas in Texas?" It's about company quality, not today's prices. For current rates, check our plans page.