Who is the best electricity provider in Texas?

There is no single best electricity provider in Texas because rates change daily and vary by ZIP code and usage level. The best provider for your home is the one offering the lowest all-in rate at your actual usage level through your local TDSP service area. Comparing plans on Texas Energy Compare shows the current ranked list for your specific address.

How many electricity providers are in Texas?

There are over 60 retail electricity providers (REPs) currently active in the Texas deregulated market, offering more than 150 plans through the PUCT Power to Choose system. Not all providers operate in all service territories — availability depends on whether you are in the Oncor, CenterPoint, AEP, or TNMP service area.

Is a smaller or larger electricity provider better in Texas?

Both large and small providers have trade-offs. Large providers like TXU and Reliant offer brand recognition, robust customer service, and many plan options. Smaller providers like Gexa and Rhythm often offer lower rates because of lower overhead and more aggressive pricing. The best approach is to compare the actual rates rather than defaulting to a familiar name.

Best Electricity Providers in Texas (2025)

6 minute read · Provider comparison

Texas has over 60 retail electricity providers competing for customers — more than any other state in the country. That competition is good for consumers, but it also makes the market genuinely confusing. This guide breaks down the major providers, what each is known for, and what to actually look for when choosing.

See current rates by provider: Browse all Texas electricity providers →

Important: There is no single "best" provider. Rates change daily and vary by ZIP code and usage level. The correct approach is to compare current rates at your usage level for your address — not to pick a provider by brand name alone.

Major Texas electricity providers

TXU Energy

TXU is the largest retail electricity provider in Texas with the widest name recognition. Offers a large range of plan types — fixed, variable, free nights, prepaid — plus strong customer service and a well-rated mobile app. TXU's rates are often not the lowest available, but the brand is known for reliability and service quality. Good choice if you value support over the absolute lowest rate.

✓ Wide plan variety✓ Strong customer service✗ Often not cheapest

Reliant Energy

Reliant is the dominant brand in the Houston market and a top competitor across the state. Known for a polished customer experience, Reliant Smart plans that integrate with smart home devices, and consistent pricing. Like TXU, Reliant's rates tend to run toward the mid-to-upper range compared to smaller competitors. A solid choice for customers who want reliability and a recognizable brand.

✓ Strong in Houston✓ Smart home integration✗ Mid-range pricing

Gexa Energy

Gexa consistently offers some of the most competitive rates in the state. They focus heavily on price rather than brand marketing, which typically means lower rates but less premium customer service. Gexa plans frequently appear in the top 5 on any rate comparison. A strong pick if your primary goal is the lowest monthly bill.

✓ Consistently low rates✓ Green energy options✗ Less known customer service

Rhythm Energy

Rhythm is one of Texas's newer providers and has quickly built a reputation for competitive rates and a modern customer experience. Rhythm is particularly known for clean energy plans and transparent pricing. They are often among the more affordable options for customers who also want renewable energy sourcing.

✓ Competitive pricing✓ Strong renewable options✓ Modern app and interface

Green Mountain Energy

Green Mountain is Texas's most recognized renewable energy provider. They source 100% of their electricity from wind and solar and have been operating in Texas since deregulation began. Rates tend to be slightly higher than non-green competitors, though the premium has narrowed as wind energy has become cheaper. Best for customers who prioritize renewable sourcing above all else.

✓ 100% renewable✓ Established brand✗ Premium pricing

4Change Energy

4Change donates a portion of revenues to charity and frequently appears among the lowest-rate providers. Their simple, no-frills approach keeps overhead low and rates competitive. A good option for cost-conscious shoppers who like the idea of their bill supporting charitable causes.

✓ Very competitive rates✓ Charitable giving model✗ Limited plan variety

What actually matters when choosing a provider

Provider reputation matters, but it matters less than most people think. Here's the actual order of importance when choosing a Texas electricity provider:

All-in rate at your usage level — this is the only number that determines your bill. Provider brand has no impact on it.
Contract term that matches your plans — if you might move, a 12-month contract with a $200 ETF could cost more than a slightly higher month-to-month rate.
Bill credit structure (if any) — some plans have usage-based bill credits that only activate at exactly 1,000 or 2,000 kWh. Know whether your usage hits those thresholds.
Provider size / customer service — if you care about having a reliable phone or chat support line, larger providers like TXU and Reliant have an edge.

How to compare providers fairly

The Electricity Facts Label (EFL) is required by Texas law for every plan. It shows the true all-in rate at 500, 1,000, and 2,000 kWh — including TDSP delivery charges. Always compare EFL rates at your actual usage level, not the advertised headline rate.

Enter your ZIP code on Texas Energy Compare to see current rates from all available providers in your area, sorted by true all-in cost at your usage level.